diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
deleted file mode 100644
index c9caadf..0000000
--- a/.github/workflows/maven.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Java CI
-
-on: [push]
-
-jobs:
- build:
- name: Build
- runs-on: ubuntu-latest
-
- steps:
- - uses: actions/checkout@v1
-
- - name: Set up JDK 11
- uses: actions/setup-java@v1
- with:
- java-version: 11
-
- - name: Build with Maven
- run: mvn -B package --file pom.xml
-
- - run: mkdir -p target
-
- - uses: actions/upload-artifact@master
- with:
- name: MapReflectionAPI
- path: target
diff --git a/.idea/.gitignore b/.idea/.gitignore
index 13566b8..ecca007 100644
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@@ -5,4 +5,4 @@
/httpRequests/
# Datasource local storage ignored files
/dataSources/
-/dataSources.local.xml
+/dataSources.local.xml
\ No newline at end of file
diff --git a/.idea/copyright/SBDevelopment.xml b/.idea/copyright/SBDevelopment.xml
index 7471535..9a257e5 100644
--- a/.idea/copyright/SBDevelopment.xml
+++ b/.idea/copyright/SBDevelopment.xml
@@ -1,6 +1,6 @@
<component name="CopyrightManager">
- <copyright>
- <option name="notice" value="This file is part of &#36;project.name. Copyright (c) &#36;originalComment.match("Copyright \(c\) (\d+)", 1, "-", "&#36;today.year")&#36;today.year inventivetalent / SBDevelopment - All Rights Reserved This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>." />
- <option name="myName" value="SBDevelopment" />
- </copyright>
+ <copyright>
+ <option name="notice" value="This file is part of &#36;project.name. Copyright (c) &#36;originalComment.match("Copyright \(c\) (\d+)", 1, "-", "&#36;today.year")&#36;today.year inventivetalent / SBDevelopment - All Rights Reserved This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>." />
+ <option name="myName" value="SBDevelopment" />
+ </copyright>
</component>
\ No newline at end of file
diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
new file mode 100644
index 0000000..26f52f6
--- /dev/null
+++ b/.idea/copyright/profiles_settings.xml
@@ -0,0 +1,7 @@
+<component name="CopyrightManager">
+ <settings default="SBDevelopment">
+ <module2copyright>
+ <element module="Project Files" copyright="SBDevelopment" />
+ </module2copyright>
+ </settings>
+</component>
\ No newline at end of file
diff --git a/.idea/discord.xml b/.idea/discord.xml
index d8e9561..a672138 100644
--- a/.idea/discord.xml
+++ b/.idea/discord.xml
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
- <component name="DiscordProjectSettings">
- <option name="show" value="PROJECT_FILES" />
- <option name="description" value="" />
- </component>
+ <component name="DiscordProjectSettings">
+ <option name="show" value="PROJECT_FILES" />
+ <option name="description" value="" />
+ </component>
</project>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
index 337d139..67b333b 100644
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@@ -1,6 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
+ <file url="file://$PROJECT_DIR$/API/src/main/java" charset="UTF-8" />
+ <file url="file://$PROJECT_DIR$/API/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/Dist/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/Dist/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/NMS-v1_12_R1/src/main/java" charset="UTF-8" />
@@ -17,9 +19,9 @@
<file url="file://$PROJECT_DIR$/NMS-v1_17_R1/src/main/resources" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/NMS-v1_18_R2/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/NMS-v1_18_R2/src/main/resources" charset="UTF-8" />
- <file url="file://$PROJECT_DIR$/NMS-v1_19_R1/src/main/java" charset="UTF-8" />
- <file url="file://$PROJECT_DIR$/NMS-v1_19_R1/src/main/resources" charset="UTF-8" />
- <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
- <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+ <file url="file://$PROJECT_DIR$/NMS-v1_19_R3/src/main/java" charset="UTF-8" />
+ <file url="file://$PROJECT_DIR$/NMS-v1_19_R3/src/main/resources" charset="UTF-8" />
+ <file url="file://$PROJECT_DIR$/NMS-v1_20_R1/src/main/java" charset="UTF-8" />
+ <file url="file://$PROJECT_DIR$/NMS-v1_20_R1/src/main/resources" charset="UTF-8" />
</component>
</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 200af21..fadb731 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,8 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
- <component name="ComposerSettings">
- <execution />
- </component>
<component name="EntryPointsManager">
<list size="1">
<item index="0" class="java.lang.String" itemvalue="org.bukkit.event.EventHandler" />
@@ -15,22 +12,6 @@
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
- <option name="ignoredFiles">
- <set>
- <option value="$PROJECT_DIR$/API/pom.xml" />
- <option value="$PROJECT_DIR$/Dist/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_12_R1/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_13_R2/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_14_R1/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_15_R1/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_16_R3/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_17_R1/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_18_R2/pom.xml" />
- <option value="$PROJECT_DIR$/NMS-v1_19_R1/pom.xml" />
- </set>
- </option>
- </component>
- <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
- <output url="file://$PROJECT_DIR$/out" />
</component>
+ <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="temurin-11" project-jdk-type="JavaSDK" />
</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 94a25f7..35eb1dd 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
- <mapping directory="$PROJECT_DIR$" vcs="Git" />
+ <mapping directory="" vcs="Git" />
</component>
</project>
\ No newline at end of file
diff --git a/API/pom.xml b/API/pom.xml
new file mode 100644
index 0000000..a276161
--- /dev/null
+++ b/API/pom.xml
@@ -0,0 +1,178 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-API</artifactId>
+
+ <properties>
+ <jdk.version>11</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ <annotationProcessorPaths>
+ <path>
+ <groupId>org.projectlombok</groupId>
+ <artifactId>lombok</artifactId>
+ <version>1.18.28</version>
+ </path>
+ </annotationProcessorPaths>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-shade-plugin</artifactId>
+ <version>3.5.0</version>
+ <executions>
+ <execution>
+ <phase>package</phase>
+ <goals>
+ <goal>shade</goal>
+ </goals>
+ <configuration>
+ <createDependencyReducedPom>false</createDependencyReducedPom>
+ <relocations>
+ <relocation>
+ <pattern>com.bergerkiller.bukkit.common</pattern>
+ <shadedPattern>tech.sbdevelopment.mapreflectionapi.libs.bkcommonlib</shadedPattern>
+ </relocation>
+ <relocation>
+ <pattern>org.bstats</pattern>
+ <shadedPattern>tech.sbdevelopment.mapreflectionapi.libs.bstats</shadedPattern>
+ </relocation>
+ </relocations>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ <plugin>
+ <groupId>org.projectlombok</groupId>
+ <artifactId>lombok-maven-plugin</artifactId>
+ <version>1.18.20.0</version>
+ <configuration>
+ <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
+ <outputDirectory>${maven.lombok.delombok-target}</outputDirectory>
+ <addOutputDirectory>false</addOutputDirectory>
+ </configuration>
+ <executions>
+ <execution>
+ <phase>generate-sources</phase>
+ <goals>
+ <goal>delombok</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-javadoc-plugin</artifactId>
+ <version>3.5.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ <sourcepath>${maven.lombok.delombok-target}</sourcepath>
+ <sourceFileExcludes>
+ <sourceFileExclude>**/com/bergerkiller/bukkit/common/io/*.java</sourceFileExclude>
+ <sourceFileExclude>**/com/bergerkiller/bukkit/common/map/*.java</sourceFileExclude>
+ <sourceFileExclude>**/com/bergerkiller/bukkit/common/map/color/*.java</sourceFileExclude>
+ <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/*.java</sourceFileExclude>
+ <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/cmd/*.java</sourceFileExclude>
+ <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/managers/*.java</sourceFileExclude>
+ <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/utils/*.java</sourceFileExclude>
+ <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/listeners/*.java</sourceFileExclude>
+ </sourceFileExcludes>
+ </configuration>
+ </plugin>
+ </plugins>
+ <resources>
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>true</filtering>
+ <includes>
+ <include>plugin.yml</include>
+ </includes>
+ </resource>
+ <resource>
+ <directory>src/main/resources</directory>
+ <excludes>
+ <exclude>plugin.yml</exclude>
+ </excludes>
+ </resource>
+ </resources>
+ </build>
+
+ <repositories>
+ <repository>
+ <id>spigot-repo</id>
+ <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+ </repository>
+ <repository>
+ <id>MG-Dev Jenkins CI Maven Repository</id>
+ <url>https://ci.mg-dev.eu/plugin/repository/everything</url>
+ </repository>
+ <repository>
+ <id>dmulloy2-repo</id>
+ <url>https://repo.dmulloy2.net/repository/public/</url>
+ </repository>
+ </repositories>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.projectlombok</groupId>
+ <artifactId>lombok</artifactId>
+ <version>1.18.28</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.bstats</groupId>
+ <artifactId>bstats-bukkit</artifactId>
+ <version>3.0.2</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <!-- Libraries below are provided by Spigot -->
+ <dependency>
+ <groupId>org.jetbrains</groupId>
+ <artifactId>annotations-java5</artifactId>
+ <version>23.0.0</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>io.netty</groupId>
+ <artifactId>netty-transport</artifactId>
+ <version>4.1.77.Final</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
diff --git a/src/main/java/com/bergerkiller/bukkit/common/LICENSE b/API/src/main/java/com/bergerkiller/bukkit/common/LICENSE
similarity index 100%
rename from src/main/java/com/bergerkiller/bukkit/common/LICENSE
rename to API/src/main/java/com/bergerkiller/bukkit/common/LICENSE
diff --git a/src/main/java/com/bergerkiller/bukkit/common/README.md b/API/src/main/java/com/bergerkiller/bukkit/common/README.md
similarity index 100%
rename from src/main/java/com/bergerkiller/bukkit/common/README.md
rename to API/src/main/java/com/bergerkiller/bukkit/common/README.md
diff --git a/src/main/java/com/bergerkiller/bukkit/common/io/BitInputStream.java b/API/src/main/java/com/bergerkiller/bukkit/common/io/BitInputStream.java
similarity index 97%
rename from src/main/java/com/bergerkiller/bukkit/common/io/BitInputStream.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/io/BitInputStream.java
index 4b89417..90631c8 100644
--- a/src/main/java/com/bergerkiller/bukkit/common/io/BitInputStream.java
+++ b/API/src/main/java/com/bergerkiller/bukkit/common/io/BitInputStream.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/com/bergerkiller/bukkit/common/io/BitPacket.java b/API/src/main/java/com/bergerkiller/bukkit/common/io/BitPacket.java
similarity index 93%
rename from src/main/java/com/bergerkiller/bukkit/common/io/BitPacket.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/io/BitPacket.java
index f841f39..fcc5516 100644
--- a/src/main/java/com/bergerkiller/bukkit/common/io/BitPacket.java
+++ b/API/src/main/java/com/bergerkiller/bukkit/common/io/BitPacket.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/com/bergerkiller/bukkit/common/map/MapColorPalette.java b/API/src/main/java/com/bergerkiller/bukkit/common/map/MapColorPalette.java
similarity index 98%
rename from src/main/java/com/bergerkiller/bukkit/common/map/MapColorPalette.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/map/MapColorPalette.java
index f0777e9..affdef6 100644
--- a/src/main/java/com/bergerkiller/bukkit/common/map/MapColorPalette.java
+++ b/API/src/main/java/com/bergerkiller/bukkit/common/map/MapColorPalette.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDBubbleFormat.java b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDBubbleFormat.java
similarity index 100%
rename from src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDBubbleFormat.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDBubbleFormat.java
diff --git a/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDGenBukkit.java b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDGenBukkit.java
similarity index 94%
rename from src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDGenBukkit.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDGenBukkit.java
index b4a4e22..ea06d57 100644
--- a/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDGenBukkit.java
+++ b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDGenBukkit.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDWebbingCodec.java b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDWebbingCodec.java
similarity index 98%
rename from src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDWebbingCodec.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDWebbingCodec.java
index 57f1710..1331937 100644
--- a/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDWebbingCodec.java
+++ b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MCSDWebbingCodec.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/com/bergerkiller/bukkit/common/map/color/MapColorSpaceData.java b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MapColorSpaceData.java
similarity index 98%
rename from src/main/java/com/bergerkiller/bukkit/common/map/color/MapColorSpaceData.java
rename to API/src/main/java/com/bergerkiller/bukkit/common/map/color/MapColorSpaceData.java
index 1e09f4d..c6185d6 100644
--- a/src/main/java/com/bergerkiller/bukkit/common/map/color/MapColorSpaceData.java
+++ b/API/src/main/java/com/bergerkiller/bukkit/common/map/color/MapColorSpaceData.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/MapReflectionAPI.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/MapReflectionAPI.java
similarity index 88%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/MapReflectionAPI.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/MapReflectionAPI.java
index 70b7368..ac18791 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/MapReflectionAPI.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/MapReflectionAPI.java
@@ -38,6 +38,7 @@ import java.util.logging.Level;
public class MapReflectionAPI extends JavaPlugin {
private static MapReflectionAPI instance;
private static MapManager mapManager;
+ private static PacketListener packetListener;
/**
* Get the plugin instance
@@ -89,11 +90,26 @@ public class MapReflectionAPI extends JavaPlugin {
getLogger().info("Loading the commands...");
getCommand("mapmanager").setExecutor(new MapManagerCMD());
- getLogger().info("Loading the map manager...");
- mapManager = new MapManager();
+ try {
+ packetListener = PacketListener.construct(this);
+ } catch (IllegalStateException e) {
+ getLogger().log(Level.SEVERE, e.getMessage(), e);
+ Bukkit.getPluginManager().disablePlugin(this);
+ return;
+ }
+ packetListener.init(this);
+
+ try {
+ mapManager = new MapManager(this);
+ } catch (IllegalStateException e) {
+ getLogger().log(Level.SEVERE, e.getMessage(), e);
+ Bukkit.getPluginManager().disablePlugin(this);
+ return;
+ }
if (Configuration.getInstance().isAllowVanilla()) {
- getLogger().info("Vanilla Maps are allowed. Discovering occupied Map IDs...");
+ getLogger().info("Vanilla Maps are allowed!");
+ getLogger().info("Discovering occupied Map IDs...");
int occupiedIDs = 0;
for (int s = 0; s < Short.MAX_VALUE; s++) {
try {
@@ -113,9 +129,8 @@ public class MapReflectionAPI extends JavaPlugin {
getLogger().info("Registering the listeners...");
Bukkit.getPluginManager().registerEvents(new MapListener(), this);
- Bukkit.getPluginManager().registerEvents(new PacketListener(), this);
- getLogger().info("Loading metrics...");
+ getLogger().info("Enabling metrics...");
Metrics metrics = new Metrics(this, 16033);
metrics.addCustomChart(new SingleLineChart("managed_maps", () -> mapManager.getManagedMapsCount()));
@@ -167,6 +182,9 @@ public class MapReflectionAPI extends JavaPlugin {
@Override
public void onDisable() {
+ getLogger().info("Disabling the packet handler...");
+ if (packetListener != null) Bukkit.getOnlinePlayers().forEach(p -> packetListener.removePlayer(p));
+
getLogger().info("MapReflectionAPI is disabled!");
instance = null;
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/AbstractMapWrapper.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/AbstractMapWrapper.java
similarity index 93%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/AbstractMapWrapper.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/AbstractMapWrapper.java
index fc44a5b..b6e56c8 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/AbstractMapWrapper.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/AbstractMapWrapper.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -33,4 +33,4 @@ public abstract class AbstractMapWrapper {
getController().cancelSend();
getController().clearViewers();
}
-}
+}
\ No newline at end of file
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/ArrayImage.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/ArrayImage.java
similarity index 97%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/ArrayImage.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/ArrayImage.java
index d58cfb2..c32abdf 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/ArrayImage.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/ArrayImage.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/IMapController.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/IMapController.java
similarity index 96%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/IMapController.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/IMapController.java
index ca0927f..773c4a9 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/IMapController.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/IMapController.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapController.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapController.java
similarity index 100%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapController.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapController.java
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapManager.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapManager.java
similarity index 84%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapManager.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapManager.java
index 7120429..00b906d 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapManager.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapManager.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -18,13 +18,17 @@
package tech.sbdevelopment.mapreflectionapi.api;
+import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
import org.jetbrains.annotations.Nullable;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
import tech.sbdevelopment.mapreflectionapi.managers.Configuration;
import java.awt.image.BufferedImage;
+import java.lang.reflect.InvocationTargetException;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
@@ -36,6 +40,25 @@ import java.util.concurrent.CopyOnWriteArrayList;
public class MapManager {
protected final Set<Integer> occupiedIds = new HashSet<>();
protected final List<MapWrapper> managedMaps = new CopyOnWriteArrayList<>();
+ private final Class<?> wrapperClass;
+
+ public MapManager(JavaPlugin plugin) throws IllegalStateException {
+ String packageName = Bukkit.getServer().getClass().getPackage().getName();
+ String version = packageName.substring(packageName.lastIndexOf('.') + 1);
+
+ plugin.getLogger().info("Enabling MapManager for " + version + "...");
+
+ try {
+ final Class<?> clazz = Class.forName("tech.sbdevelopment.mapreflectionapi.nms.MapWrapper_" + version);
+ if (MapWrapper.class.isAssignableFrom(clazz)) {
+ wrapperClass = clazz;
+ } else {
+ throw new IllegalStateException("Plugin corrupted! Detected invalid MapWrapper class.");
+ }
+ } catch (Exception ex) {
+ throw new IllegalStateException("This Spigot version (" + version + ") is not supported! Contact the developer to get support.");
+ }
+ }
/**
* Get the amount of maps managed by the plugin
@@ -124,9 +147,15 @@ public class MapManager {
* @return The wrapper
*/
private MapWrapper wrapNewImage(ArrayImage image) {
- MapWrapper wrapper = new MapWrapper(image);
- managedMaps.add(wrapper);
- return wrapper;
+ try {
+ MapWrapper wrapper = (MapWrapper) wrapperClass.getDeclaredConstructor(ArrayImage.class).newInstance(image);
+ managedMaps.add(wrapper);
+ return wrapper;
+ } catch (NoSuchMethodException | InstantiationException | IllegalAccessException |
+ InvocationTargetException e) {
+ e.printStackTrace();
+ return null;
+ }
}
/**
diff --git a/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
new file mode 100644
index 0000000..2d7f9cb
--- /dev/null
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
@@ -0,0 +1,42 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.api;
+
+/**
+ * A {@link MapWrapper} wraps one image.
+ */
+public abstract class MapWrapper extends AbstractMapWrapper {
+ protected ArrayImage content;
+
+ /**
+ * Construct a new {@link MapWrapper}
+ *
+ * @param image The {@link ArrayImage} to wrap
+ */
+ public MapWrapper(ArrayImage image) {
+ this.content = image;
+ }
+
+ public ArrayImage getContent() {
+ return content;
+ }
+
+ @Override
+ public abstract MapController getController();
+}
\ No newline at end of file
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapController.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapController.java
similarity index 100%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapController.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapController.java
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapWrapper.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapWrapper.java
similarity index 100%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapWrapper.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MultiMapWrapper.java
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/CreateInventoryMapUpdateEvent.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/CreateInventoryMapUpdateEvent.java
similarity index 97%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/CreateInventoryMapUpdateEvent.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/CreateInventoryMapUpdateEvent.java
index 6629266..a003ddc 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/CreateInventoryMapUpdateEvent.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/CreateInventoryMapUpdateEvent.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapCancelEvent.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapCancelEvent.java
similarity index 95%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapCancelEvent.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapCancelEvent.java
index 4cc282f..b7aa6c9 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapCancelEvent.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapCancelEvent.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapContentUpdateEvent.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapContentUpdateEvent.java
similarity index 96%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapContentUpdateEvent.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapContentUpdateEvent.java
index d106f06..65b9a6e 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapContentUpdateEvent.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapContentUpdateEvent.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapInteractEvent.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapInteractEvent.java
similarity index 97%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapInteractEvent.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapInteractEvent.java
index 6e2dbb4..6bbcb4a 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapInteractEvent.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/MapInteractEvent.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/package-info.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/package-info.java
similarity index 91%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/package-info.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/package-info.java
index 96733cc..56c07cd 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/package-info.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/events/package-info.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/MapLimitExceededException.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/MapLimitExceededException.java
similarity index 92%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/MapLimitExceededException.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/MapLimitExceededException.java
index 55a2cc7..9aa6672 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/MapLimitExceededException.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/MapLimitExceededException.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/package-info.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/package-info.java
similarity index 91%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/package-info.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/package-info.java
index bff336f..7fb11d0 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/package-info.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/exceptions/package-info.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/package-info.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/package-info.java
similarity index 91%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/package-info.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/package-info.java
index b3d3b45..6c697b6 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/package-info.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/api/package-info.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/cmd/MapManagerCMD.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/cmd/MapManagerCMD.java
similarity index 96%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/cmd/MapManagerCMD.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/cmd/MapManagerCMD.java
index 4284c2a..5fe9c42 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/cmd/MapManagerCMD.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/cmd/MapManagerCMD.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/MapListener.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/MapListener.java
similarity index 95%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/MapListener.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/MapListener.java
index 33ee0b3..4c8729e 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/MapListener.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/MapListener.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/API/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
new file mode 100644
index 0000000..d56a89e
--- /dev/null
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
@@ -0,0 +1,80 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.listeners;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.bukkit.util.Vector;
+
+public abstract class PacketListener implements Listener {
+ protected JavaPlugin plugin;
+
+ public static PacketListener construct(JavaPlugin plugin) throws IllegalStateException {
+ String packageName = Bukkit.getServer().getClass().getPackage().getName();
+ String version = packageName.substring(packageName.lastIndexOf('.') + 1);
+
+ plugin.getLogger().info("Enabling PacketListener for " + version + "...");
+
+ try {
+ final Class<?> clazz = Class.forName("tech.sbdevelopment.mapreflectionapi.nms.PacketListener_" + version);
+ if (PacketListener.class.isAssignableFrom(clazz)) {
+ return (PacketListener) clazz.getDeclaredConstructor().newInstance();
+ } else {
+ throw new IllegalStateException("Plugin corrupted! Detected invalid PacketListener class.");
+ }
+ } catch (Exception ex) {
+ throw new IllegalStateException("This Minecraft version (" + version + ") is not supported! Contact the developer to get support.");
+ }
+ }
+
+ public void init(JavaPlugin plugin) {
+ this.plugin = plugin;
+ Bukkit.getPluginManager().registerEvents(this, plugin);
+ }
+
+ @EventHandler
+ public void onJoin(PlayerJoinEvent e) {
+ injectPlayer(e.getPlayer());
+ }
+
+ @EventHandler
+ public void onQuit(PlayerQuitEvent e) {
+ removePlayer(e.getPlayer());
+ }
+
+ protected abstract void injectPlayer(Player p);
+
+ public abstract void removePlayer(Player p);
+
+ protected abstract Vector vec3DToVector(Object vec3d);
+
+ protected boolean hasField(Object packet, String field) {
+ try {
+ packet.getClass().getDeclaredField(field);
+ return true;
+ } catch (NoSuchFieldException ex) {
+ return false;
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/managers/Configuration.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/managers/Configuration.java
similarity index 95%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/managers/Configuration.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/managers/Configuration.java
index f5acc72..ab55bef 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/managers/Configuration.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/managers/Configuration.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/MainUtil.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/MainUtil.java
similarity index 100%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/utils/MainUtil.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/MainUtil.java
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
similarity index 100%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/UpdateManager.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/UpdateManager.java
similarity index 99%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/utils/UpdateManager.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/UpdateManager.java
index 7acc5f3..631c663 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/UpdateManager.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/UpdateManager.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/YamlFile.java b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/YamlFile.java
similarity index 97%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/utils/YamlFile.java
rename to API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/YamlFile.java
index 50154a5..bb2db31 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/YamlFile.java
+++ b/API/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/YamlFile.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_12.bub b/API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_12.bub
similarity index 100%
rename from src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_12.bub
rename to API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_12.bub
diff --git a/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_16.bub b/API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_16.bub
similarity index 100%
rename from src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_16.bub
rename to API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_16.bub
diff --git a/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_17.bub b/API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_17.bub
similarity index 100%
rename from src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_17.bub
rename to API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_17.bub
diff --git a/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_8_8.bub b/API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_8_8.bub
similarity index 100%
rename from src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_8_8.bub
rename to API/src/main/resources/com/bergerkiller/bukkit/common/internal/resources/map/map_1_8_8.bub
diff --git a/src/main/resources/config.yml b/API/src/main/resources/config.yml
similarity index 100%
rename from src/main/resources/config.yml
rename to API/src/main/resources/config.yml
diff --git a/src/main/resources/plugin.yml b/API/src/main/resources/plugin.yml
similarity index 100%
rename from src/main/resources/plugin.yml
rename to API/src/main/resources/plugin.yml
diff --git a/Dist/pom.xml b/Dist/pom.xml
new file mode 100644
index 0000000..0af26ba
--- /dev/null
+++ b/Dist/pom.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <packaging>jar</packaging>
+
+ <artifactId>MapReflectionAPI-Dist</artifactId>
+
+ <build>
+ <directory>../target</directory>
+ <finalName>${project.parent.name}-${project.version}</finalName>
+
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.0.0-M2</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-shade-plugin</artifactId>
+ <version>3.3.0</version>
+ <executions>
+ <execution>
+ <phase>package</phase>
+ <goals>
+ <goal>shade</goal>
+ </goals>
+ <configuration>
+ <createDependencyReducedPom>false</createDependencyReducedPom>
+
+ <!-- Include all the dependencies required by the plugin -->
+ <artifactSet>
+ <includes>
+ <include>tech.sbdevelopment:MapReflectionAPI*</include>
+ </includes>
+ </artifactSet>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_20_R1</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_19_R3</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_18_R2</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_16_R3</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_17_R1</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_15_R1</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_14_R1</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_13_R2</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-NMS-v1_12_R1</artifactId>
+ <version>${project.parent.version}</version>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_12_R1/pom.xml b/NMS-v1_12_R1/pom.xml
new file mode 100644
index 0000000..adaa593
--- /dev/null
+++ b/NMS-v1_12_R1/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_12_R1</artifactId>
+
+ <properties>
+ <NMSVersion>1.12.2-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>11</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java b/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_12_R1.java
similarity index 57%
rename from src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java
rename to NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_12_R1.java
index 56fcaed..f24528d 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java
+++ b/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_12_R1.java
@@ -1,6 +1,6 @@
/*
* This file is part of MapReflectionAPI.
- * Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -16,25 +16,27 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
-package tech.sbdevelopment.mapreflectionapi.api;
+package tech.sbdevelopment.mapreflectionapi.nms;
-import lombok.Data;
+import net.minecraft.server.v1_12_R1.PacketPlayOutMap;
import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
-import tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
import java.util.ArrayList;
import java.util.List;
+import java.util.Objects;
/**
- * The {@link MapSender} sends the Map packets to players.
+ * The {@link MapSender_v1_12_R1} sends the Map packets to players.
*/
-public class MapSender {
+public class MapSender_v1_12_R1 {
private static final List<QueuedMap> sendQueue = new ArrayList<>();
private static int senderID = -1;
- private MapSender() {
+ private MapSender_v1_12_R1() {
}
/**
@@ -82,9 +84,6 @@ public class MapSender {
}, 0, 2);
}
- private static final Class<?> packetPlayOutMapClass = ReflectionUtil.getNMSClass("network.protocol.game", "PacketPlayOutMap");
- private static final Class<?> worldMapData = ReflectionUtil.supports(17) ? ReflectionUtil.getNMSClass("world.level.saveddata.maps", "WorldMap$b") : null;
-
/**
* Send a map to a player
*
@@ -109,57 +108,59 @@ public class MapSender {
}
final int id = -id0;
- Object packet;
- if (ReflectionUtil.supports(17)) { //1.17+
- Object updateData = ReflectionUtil.callConstructor(worldMapData,
- content.minX, //X pos
- content.minY, //Y pos
- content.maxX, //X size (2nd X pos)
- content.maxY, //Y size (2nd Y pos)
- content.array //Data
- );
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //???
+ new ArrayList<>(), //Icons
+ content.array, //Data
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY //Y size (2nd Y pos)
+ );
- packet = ReflectionUtil.callConstructor(packetPlayOutMapClass,
- id, //ID
- (byte) 0, //Scale, 0 = 1 block per pixel
- false, //Show icons
- new ReflectionUtil.CollectionParam<>(), //Icons
- updateData
- );
- } else if (ReflectionUtil.supports(14)) { //1.16-1.14
- packet = ReflectionUtil.callConstructor(packetPlayOutMapClass,
- id, //ID
- (byte) 0, //Scale, 0 = 1 block per pixel
- false, //Tracking position
- false, //Locked
- new ReflectionUtil.CollectionParam<>(), //Icons
- content.array, //Data
- content.minX, //X pos
- content.minY, //Y pos
- content.maxX, //X size (2nd X pos)
- content.maxY //Y size (2nd Y pos)
- );
- } else { //1.13-
- packet = ReflectionUtil.callConstructor(packetPlayOutMapClass,
- id, //ID
- (byte) 0, //Scale, 0 = 1 block per pixel
- false, //???
- new ReflectionUtil.CollectionParam<>(), //Icons
- content.array, //Data
- content.minX, //X pos
- content.minY, //Y pos
- content.maxX, //X size (2nd X pos)
- content.maxY //Y size (2nd Y pos)
- );
- }
-
- ReflectionUtil.sendPacket(player, packet);
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
}
- @Data
static final class QueuedMap {
private final int id;
private final ArrayImage image;
private final Player player;
+
+ QueuedMap(int id, ArrayImage image, Player player) {
+ this.id = id;
+ this.image = image;
+ this.player = player;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) return true;
+ if (obj == null || obj.getClass() != this.getClass()) return false;
+ QueuedMap that = (QueuedMap) obj;
+ return this.id == that.id &&
+ Objects.equals(this.image, that.image) &&
+ Objects.equals(this.player, that.player);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(id, image, player);
+ }
+
+ @Override
+ public String toString() {
+ return "QueuedMap[" +
+ "id=" + id + ", " +
+ "image=" + image + ", " +
+ "player=" + player + ']';
+ }
}
}
diff --git a/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_12_R1.java b/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_12_R1.java
new file mode 100644
index 0000000..4d710ab
--- /dev/null
+++ b/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_12_R1.java
@@ -0,0 +1,249 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_12_R1.*;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_12_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_12_R1 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_12_R1.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_12_R1.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_12_R1.sendMap(id, MapWrapper_v1_12_R1.this.content, player);
+ } else {
+ MapSender_v1_12_R1.addToQueue(id, MapWrapper_v1_12_R1.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_12_R1.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().defaultContainer.windowId;
+
+ ItemStack stack = new ItemStack(Material.MAP, 1);
+ net.minecraft.server.v1_12_R1.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_12_R1.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().getEntity(entityId);
+ if (entity == null) return null;
+
+ org.bukkit.entity.Entity bukkitEntity = entity.getBukkitEntity();
+ if (bukkitEntity instanceof ItemFrame) return (ItemFrame) bukkitEntity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.server.v1_12_R1.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ if (nmsStack.getTag() == null) nmsStack.setTag(new NBTTagCompound()); //No orCreate on 1.12.2!
+ nmsStack.getTag().setInt("map", mapId); //getTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.server.v1_12_R1.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.server.v1_12_R1.ItemStack>) getDeclaredField(EntityItemFrame.class, "c");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+ };
+
+ public MapWrapper_v1_12_R1(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_12_R1.java b/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_12_R1.java
new file mode 100644
index 0000000..f2a6924
--- /dev/null
+++ b/NMS-v1_12_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_12_R1.java
@@ -0,0 +1,123 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.server.v1_12_R1.*;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_12_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_12_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class PacketListener_v1_12_R1 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap) {
+ PacketPlayOutMap packetPlayOutMap = (PacketPlayOutMap) packet;
+
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity) {
+ PacketPlayInUseEntity packetPlayInUseEntity = (PacketPlayInUseEntity) packet;
+
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ PacketPlayInUseEntity.EnumEntityUseAction action = packetPlayInUseEntity.a(); //action
+ EnumHand hand = packetPlayInUseEntity.b(); //hand
+ Vec3D pos = packetPlayInUseEntity.c(); //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, action.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot) {
+ PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot = (PacketPlayInSetCreativeSlot) packet;
+
+ int slot = packetPlayInSetCreativeSlot.a();
+ ItemStack item = packetPlayInSetCreativeSlot.getItemStack();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel.pipeline();
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel;
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D)) return new Vector(0, 0, 0);
+
+ Vec3D vec3dObj = (Vec3D) vec3d;
+ return new Vector(vec3dObj.x, vec3dObj.y, vec3dObj.z);
+ }
+}
diff --git a/NMS-v1_13_R2/pom.xml b/NMS-v1_13_R2/pom.xml
new file mode 100644
index 0000000..17b0098
--- /dev/null
+++ b/NMS-v1_13_R2/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_13_R2</artifactId>
+
+ <properties>
+ <NMSVersion>1.13.2-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>11</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_13_R2.java b/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_13_R2.java
new file mode 100644
index 0000000..d82d5fc
--- /dev/null
+++ b/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_13_R2.java
@@ -0,0 +1,166 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_13_R2.PacketPlayOutMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * The {@link MapSender_v1_13_R2} sends the Map packets to players.
+ */
+public class MapSender_v1_13_R2 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_13_R2() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //???
+ new ArrayList<>(), //Icons
+ content.array, //Data
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY //Y size (2nd Y pos)
+ );
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ static final class QueuedMap {
+ private final int id;
+ private final ArrayImage image;
+ private final Player player;
+
+ QueuedMap(int id, ArrayImage image, Player player) {
+ this.id = id;
+ this.image = image;
+ this.player = player;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) return true;
+ if (obj == null || obj.getClass() != this.getClass()) return false;
+ var that = (QueuedMap) obj;
+ return this.id == that.id &&
+ Objects.equals(this.image, that.image) &&
+ Objects.equals(this.player, that.player);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(id, image, player);
+ }
+
+ @Override
+ public String toString() {
+ return "QueuedMap[" +
+ "id=" + id + ", " +
+ "image=" + image + ", " +
+ "player=" + player + ']';
+ }
+ }
+}
diff --git a/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_13_R2.java b/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_13_R2.java
new file mode 100644
index 0000000..145dc66
--- /dev/null
+++ b/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_13_R2.java
@@ -0,0 +1,248 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_13_R2.*;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_13_R2.CraftWorld;
+import org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_13_R2.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_13_R2 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_13_R2.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_13_R2.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_13_R2.sendMap(id, MapWrapper_v1_13_R2.this.content, player);
+ } else {
+ MapSender_v1_13_R2.addToQueue(id, MapWrapper_v1_13_R2.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_13_R2.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().defaultContainer.windowId;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.server.v1_13_R2.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_13_R2.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().getEntity(entityId);
+ if (entity == null) return null;
+
+ org.bukkit.entity.Entity bukkitEntity = entity.getBukkitEntity();
+ if (bukkitEntity instanceof ItemFrame) return (ItemFrame) bukkitEntity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.server.v1_13_R2.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.getOrCreateTag().setInt("map", mapId); //getOrCreateTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.server.v1_13_R2.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.server.v1_13_R2.ItemStack>) getDeclaredField(EntityItemFrame.class, "e");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+ };
+
+ public MapWrapper_v1_13_R2(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_13_R2.java b/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_13_R2.java
new file mode 100644
index 0000000..2180ab0
--- /dev/null
+++ b/NMS-v1_13_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_13_R2.java
@@ -0,0 +1,123 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.server.v1_13_R2.*;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_13_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_13_R2.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class PacketListener_v1_13_R2 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap) {
+ PacketPlayOutMap packetPlayOutMap = (PacketPlayOutMap) packet;
+
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity) {
+ PacketPlayInUseEntity packetPlayInUseEntity = (PacketPlayInUseEntity) packet;
+
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ PacketPlayInUseEntity.EnumEntityUseAction action = packetPlayInUseEntity.b(); //action
+ EnumHand hand = packetPlayInUseEntity.c(); //hand
+ Vec3D pos = packetPlayInUseEntity.d(); //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, action.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot) {
+ PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot = (PacketPlayInSetCreativeSlot) packet;
+
+ int slot = packetPlayInSetCreativeSlot.b();
+ ItemStack item = packetPlayInSetCreativeSlot.getItemStack();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel.pipeline();
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel;
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D)) return new Vector(0, 0, 0);
+
+ Vec3D vec3dObj = (Vec3D) vec3d;
+ return new Vector(vec3dObj.x, vec3dObj.y, vec3dObj.z);
+ }
+}
diff --git a/NMS-v1_14_R1/pom.xml b/NMS-v1_14_R1/pom.xml
new file mode 100644
index 0000000..9e67e14
--- /dev/null
+++ b/NMS-v1_14_R1/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_14_R1</artifactId>
+
+ <properties>
+ <NMSVersion>1.14.4-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>11</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_14_R1.java b/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_14_R1.java
new file mode 100644
index 0000000..49ebfae
--- /dev/null
+++ b/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_14_R1.java
@@ -0,0 +1,167 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_14_R1.PacketPlayOutMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * The {@link MapSender_v1_14_R1} sends the Map packets to players.
+ */
+public class MapSender_v1_14_R1 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_14_R1() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Tracking position
+ false, //Locked
+ new ArrayList<>(), //Icons
+ content.array, //Data
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY //Y size (2nd Y pos)
+ );
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ static final class QueuedMap {
+ private final int id;
+ private final ArrayImage image;
+ private final Player player;
+
+ QueuedMap(int id, ArrayImage image, Player player) {
+ this.id = id;
+ this.image = image;
+ this.player = player;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) return true;
+ if (obj == null || obj.getClass() != this.getClass()) return false;
+ var that = (QueuedMap) obj;
+ return this.id == that.id &&
+ Objects.equals(this.image, that.image) &&
+ Objects.equals(this.player, that.player);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(id, image, player);
+ }
+
+ @Override
+ public String toString() {
+ return "QueuedMap[" +
+ "id=" + id + ", " +
+ "image=" + image + ", " +
+ "player=" + player + ']';
+ }
+ }
+}
diff --git a/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_14_R1.java b/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_14_R1.java
new file mode 100644
index 0000000..4a73b9f
--- /dev/null
+++ b/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_14_R1.java
@@ -0,0 +1,248 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_14_R1.*;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_14_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_14_R1.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_14_R1 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_14_R1.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_14_R1.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_14_R1.sendMap(id, MapWrapper_v1_14_R1.this.content, player);
+ } else {
+ MapSender_v1_14_R1.addToQueue(id, MapWrapper_v1_14_R1.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_14_R1.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().defaultContainer.windowId;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.server.v1_14_R1.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_14_R1.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().getEntity(entityId);
+ if (entity == null) return null;
+
+ org.bukkit.entity.Entity bukkitEntity = entity.getBukkitEntity();
+ if (bukkitEntity instanceof ItemFrame) return (ItemFrame) bukkitEntity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.server.v1_14_R1.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.getOrCreateTag().setInt("map", mapId); //getOrCreateTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.server.v1_14_R1.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.server.v1_14_R1.ItemStack>) getDeclaredField(EntityItemFrame.class, "ITEM");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+ };
+
+ public MapWrapper_v1_14_R1(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_14_R1.java b/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_14_R1.java
new file mode 100644
index 0000000..551a54b
--- /dev/null
+++ b/NMS-v1_14_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_14_R1.java
@@ -0,0 +1,123 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.server.v1_14_R1.*;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_14_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class PacketListener_v1_14_R1 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap) {
+ PacketPlayOutMap packetPlayOutMap = (PacketPlayOutMap) packet;
+
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity) {
+ PacketPlayInUseEntity packetPlayInUseEntity = (PacketPlayInUseEntity) packet;
+
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ PacketPlayInUseEntity.EnumEntityUseAction action = packetPlayInUseEntity.b(); //action
+ EnumHand hand = packetPlayInUseEntity.c(); //hand
+ Vec3D pos = packetPlayInUseEntity.d(); //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, action.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot) {
+ PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot = (PacketPlayInSetCreativeSlot) packet;
+
+ int slot = packetPlayInSetCreativeSlot.b();
+ ItemStack item = packetPlayInSetCreativeSlot.getItemStack();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel.pipeline();
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel;
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D)) return new Vector(0, 0, 0);
+
+ Vec3D vec3dObj = (Vec3D) vec3d;
+ return new Vector(vec3dObj.x, vec3dObj.y, vec3dObj.z);
+ }
+}
diff --git a/NMS-v1_15_R1/pom.xml b/NMS-v1_15_R1/pom.xml
new file mode 100644
index 0000000..4f6f9df
--- /dev/null
+++ b/NMS-v1_15_R1/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_15_R1</artifactId>
+
+ <properties>
+ <NMSVersion>1.15.2-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>11</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_15_R1.java b/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_15_R1.java
new file mode 100644
index 0000000..a7b83d9
--- /dev/null
+++ b/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_15_R1.java
@@ -0,0 +1,167 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_15_R1.PacketPlayOutMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * The {@link MapSender_v1_15_R1} sends the Map packets to players.
+ */
+public class MapSender_v1_15_R1 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_15_R1() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Tracking position
+ false, //Locked
+ new ArrayList<>(), //Icons
+ content.array, //Data
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY //Y size (2nd Y pos)
+ );
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ static final class QueuedMap {
+ private final int id;
+ private final ArrayImage image;
+ private final Player player;
+
+ QueuedMap(int id, ArrayImage image, Player player) {
+ this.id = id;
+ this.image = image;
+ this.player = player;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) return true;
+ if (obj == null || obj.getClass() != this.getClass()) return false;
+ var that = (QueuedMap) obj;
+ return this.id == that.id &&
+ Objects.equals(this.image, that.image) &&
+ Objects.equals(this.player, that.player);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(id, image, player);
+ }
+
+ @Override
+ public String toString() {
+ return "QueuedMap[" +
+ "id=" + id + ", " +
+ "image=" + image + ", " +
+ "player=" + player + ']';
+ }
+ }
+}
diff --git a/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_15_R1.java b/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_15_R1.java
new file mode 100644
index 0000000..7308ace
--- /dev/null
+++ b/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_15_R1.java
@@ -0,0 +1,249 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_15_R1.*;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_15_R1 extends MapWrapper {
+
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_15_R1.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_15_R1.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_15_R1.sendMap(id, MapWrapper_v1_15_R1.this.content, player);
+ } else {
+ MapSender_v1_15_R1.addToQueue(id, MapWrapper_v1_15_R1.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_15_R1.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().defaultContainer.windowId;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.server.v1_15_R1.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_15_R1.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().getEntity(entityId);
+ if (entity == null) return null;
+
+ org.bukkit.entity.Entity bukkitEntity = entity.getBukkitEntity();
+ if (bukkitEntity instanceof ItemFrame) return (ItemFrame) bukkitEntity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.server.v1_15_R1.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.getOrCreateTag().setInt("map", mapId); //getOrCreateTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.server.v1_15_R1.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.server.v1_15_R1.ItemStack>) getDeclaredField(EntityItemFrame.class, "ITEM");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+ };
+
+ public MapWrapper_v1_15_R1(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_15_R1.java b/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_15_R1.java
new file mode 100644
index 0000000..a73dd04
--- /dev/null
+++ b/NMS-v1_15_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_15_R1.java
@@ -0,0 +1,123 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.server.v1_15_R1.*;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_15_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class PacketListener_v1_15_R1 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap) {
+ PacketPlayOutMap packetPlayOutMap = (PacketPlayOutMap) packet;
+
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity) {
+ PacketPlayInUseEntity packetPlayInUseEntity = (PacketPlayInUseEntity) packet;
+
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ PacketPlayInUseEntity.EnumEntityUseAction action = packetPlayInUseEntity.b(); //action
+ EnumHand hand = packetPlayInUseEntity.c(); //hand
+ Vec3D pos = packetPlayInUseEntity.d(); //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, action.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot) {
+ PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot = (PacketPlayInSetCreativeSlot) packet;
+
+ int slot = packetPlayInSetCreativeSlot.b();
+ ItemStack item = packetPlayInSetCreativeSlot.getItemStack();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel.pipeline();
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel;
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D)) return new Vector(0, 0, 0);
+
+ Vec3D vec3dObj = (Vec3D) vec3d;
+ return new Vector(vec3dObj.x, vec3dObj.y, vec3dObj.z);
+ }
+}
diff --git a/NMS-v1_16_R3/pom.xml b/NMS-v1_16_R3/pom.xml
new file mode 100644
index 0000000..46edaa9
--- /dev/null
+++ b/NMS-v1_16_R3/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_16_R3</artifactId>
+
+ <properties>
+ <NMSVersion>1.16.4-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>11</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_16_R3.java b/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_16_R3.java
new file mode 100644
index 0000000..e4ed5cf
--- /dev/null
+++ b/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_16_R3.java
@@ -0,0 +1,167 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_16_R3.PacketPlayOutMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * The {@link MapSender_v1_16_R3} sends the Map packets to players.
+ */
+public class MapSender_v1_16_R3 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_16_R3() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Tracking position
+ false, //Locked
+ new ArrayList<>(), //Icons
+ content.array, //Data
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY //Y size (2nd Y pos)
+ );
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ static final class QueuedMap {
+ private final int id;
+ private final ArrayImage image;
+ private final Player player;
+
+ QueuedMap(int id, ArrayImage image, Player player) {
+ this.id = id;
+ this.image = image;
+ this.player = player;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) return true;
+ if (obj == null || obj.getClass() != this.getClass()) return false;
+ var that = (QueuedMap) obj;
+ return this.id == that.id &&
+ Objects.equals(this.image, that.image) &&
+ Objects.equals(this.player, that.player);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(id, image, player);
+ }
+
+ @Override
+ public String toString() {
+ return "QueuedMap[" +
+ "id=" + id + ", " +
+ "image=" + image + ", " +
+ "player=" + player + ']';
+ }
+ }
+}
diff --git a/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_16_R3.java b/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_16_R3.java
new file mode 100644
index 0000000..492fd29
--- /dev/null
+++ b/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_16_R3.java
@@ -0,0 +1,248 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.server.v1_16_R3.*;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_16_R3.CraftWorld;
+import org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_16_R3 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_16_R3.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_16_R3.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_16_R3.sendMap(id, MapWrapper_v1_16_R3.this.content, player);
+ } else {
+ MapSender_v1_16_R3.addToQueue(id, MapWrapper_v1_16_R3.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_16_R3.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().defaultContainer.windowId;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.server.v1_16_R3.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_16_R3.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().getEntity(entityId);
+ if (entity == null) return null;
+
+ org.bukkit.entity.Entity bukkitEntity = entity.getBukkitEntity();
+ if (bukkitEntity instanceof ItemFrame) return (ItemFrame) bukkitEntity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.server.v1_16_R3.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.getOrCreateTag().setInt("map", mapId); //getOrCreateTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.server.v1_16_R3.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.server.v1_16_R3.ItemStack>) getDeclaredField(EntityItemFrame.class, "ITEM");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+ }
+ };
+
+ public MapWrapper_v1_16_R3(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_16_R3.java b/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_16_R3.java
new file mode 100644
index 0000000..5f6fa98
--- /dev/null
+++ b/NMS-v1_16_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_16_R3.java
@@ -0,0 +1,123 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.server.v1_16_R3.*;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class PacketListener_v1_16_R3 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap) {
+ PacketPlayOutMap packetPlayOutMap = (PacketPlayOutMap) packet;
+
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity) {
+ PacketPlayInUseEntity packetPlayInUseEntity = (PacketPlayInUseEntity) packet;
+
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ PacketPlayInUseEntity.EnumEntityUseAction action = packetPlayInUseEntity.b(); //action
+ EnumHand hand = packetPlayInUseEntity.c(); //hand
+ Vec3D pos = packetPlayInUseEntity.d(); //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, action.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot) {
+ PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot = (PacketPlayInSetCreativeSlot) packet;
+
+ int slot = packetPlayInSetCreativeSlot.b();
+ ItemStack item = packetPlayInSetCreativeSlot.getItemStack();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel.pipeline();
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().playerConnection.networkManager.channel;
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D)) return new Vector(0, 0, 0);
+
+ Vec3D vec3dObj = (Vec3D) vec3d;
+ return new Vector(vec3dObj.x, vec3dObj.y, vec3dObj.z);
+ }
+}
diff --git a/NMS-v1_17_R1/pom.xml b/NMS-v1_17_R1/pom.xml
new file mode 100644
index 0000000..2608809
--- /dev/null
+++ b/NMS-v1_17_R1/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_17_R1</artifactId>
+
+ <properties>
+ <NMSVersion>1.17.1-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>17</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_17_R1.java b/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_17_R1.java
new file mode 100644
index 0000000..050df5b
--- /dev/null
+++ b/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_17_R1.java
@@ -0,0 +1,138 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.level.saveddata.maps.WorldMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * The {@link MapSender_v1_17_R1} sends the Map packets to players.
+ */
+public class MapSender_v1_17_R1 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_17_R1() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ WorldMap.b updateData = new WorldMap.b(
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY, //Y size (2nd Y pos)
+ content.array //Data
+ );
+
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Show icons
+ new ArrayList<>(), //Icons
+ updateData
+ );
+
+ ((CraftPlayer) player).getHandle().b.sendPacket(packet); //connection send()
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ record QueuedMap(int id, ArrayImage image, Player player) {
+ }
+}
\ No newline at end of file
diff --git a/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_17_R1.java b/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_17_R1.java
new file mode 100644
index 0000000..8ba9201
--- /dev/null
+++ b/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_17_R1.java
@@ -0,0 +1,251 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutEntityMetadata;
+import net.minecraft.network.protocol.game.PacketPlayOutSetSlot;
+import net.minecraft.network.syncher.DataWatcher;
+import net.minecraft.network.syncher.DataWatcherObject;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.decoration.EntityItemFrame;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_17_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_17_R1 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_17_R1.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_17_R1.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_17_R1.sendMap(id, MapWrapper_v1_17_R1.this.content, player);
+ } else {
+ MapSender_v1_17_R1.addToQueue(id, MapWrapper_v1_17_R1.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_17_R1.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().bU.j; //inventoryMenu containerId
+ int stateId = craftPlayer.getHandle().bU.getStateId(); //inventoryMenu getStateId()
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, stateId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().b.sendPacket(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_17_R1.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().getEntity(entityId);
+ if (entity == null) return null;
+
+ if (entity instanceof ItemFrame) return (ItemFrame) entity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.getOrCreateTag().setInt("map", mapId); //getOrCreateTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.world.item.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.world.item.ItemStack>) getDeclaredField(EntityItemFrame.class, "ao");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().b.sendPacket(packet);
+ }
+ };
+
+ public MapWrapper_v1_17_R1(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
\ No newline at end of file
diff --git a/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_17_R1.java b/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_17_R1.java
new file mode 100644
index 0000000..f06f3f5
--- /dev/null
+++ b/NMS-v1_17_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_17_R1.java
@@ -0,0 +1,121 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.network.protocol.game.PacketPlayInSetCreativeSlot;
+import net.minecraft.network.protocol.game.PacketPlayInUseEntity;
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.EnumHand;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.phys.Vec3D;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.*;
+
+public class PacketListener_v1_17_R1 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap packetPlayOutMap) {
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity packetPlayInUseEntity) {
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ Object action = getDeclaredField(packetPlayInUseEntity, "b"); //action
+ Enum<?> actionEnum = (Enum<?>) callDeclaredMethod(action, "a"); //action type
+ EnumHand hand = hasField(action, "a") ? (EnumHand) getDeclaredField(action, "a") : null; //hand
+ Vec3D pos = hasField(action, "b") ? (Vec3D) getDeclaredField(action, "b") : null; //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, actionEnum.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot) {
+ int slot = packetPlayInSetCreativeSlot.b();
+ ItemStack item = packetPlayInSetCreativeSlot.getItemStack();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().b.a.k.pipeline(); //connection connection channel
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().b.a.k; //connection connection channel
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D vec3dObj)) return new Vector(0, 0, 0);
+ return new Vector(vec3dObj.b, vec3dObj.c, vec3dObj.d); //x, y, z
+ }
+}
\ No newline at end of file
diff --git a/NMS-v1_18_R2/pom.xml b/NMS-v1_18_R2/pom.xml
new file mode 100644
index 0000000..5dfc581
--- /dev/null
+++ b/NMS-v1_18_R2/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_18_R2</artifactId>
+
+ <properties>
+ <NMSVersion>1.18.2-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>17</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_18_R2.java b/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_18_R2.java
new file mode 100644
index 0000000..ebe34fe
--- /dev/null
+++ b/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_18_R2.java
@@ -0,0 +1,138 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.level.saveddata.maps.WorldMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_18_R2.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * The {@link MapSender_v1_18_R2} sends the Map packets to players.
+ */
+public class MapSender_v1_18_R2 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_18_R2() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ WorldMap.b updateData = new WorldMap.b(
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY, //Y size (2nd Y pos)
+ content.array //Data
+ );
+
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Show icons
+ new ArrayList<>(), //Icons
+ updateData
+ );
+
+ ((CraftPlayer) player).getHandle().b.a(packet); //connection send()
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ record QueuedMap(int id, ArrayImage image, Player player) {
+ }
+}
\ No newline at end of file
diff --git a/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_18_R2.java b/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_18_R2.java
new file mode 100644
index 0000000..1ab2a22
--- /dev/null
+++ b/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_18_R2.java
@@ -0,0 +1,251 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutEntityMetadata;
+import net.minecraft.network.protocol.game.PacketPlayOutSetSlot;
+import net.minecraft.network.syncher.DataWatcher;
+import net.minecraft.network.syncher.DataWatcherObject;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.decoration.EntityItemFrame;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_18_R2.CraftWorld;
+import org.bukkit.craftbukkit.v1_18_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_18_R2.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.getDeclaredField;
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.setDeclaredField;
+
+public class MapWrapper_v1_18_R2 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_18_R2.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_18_R2.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_18_R2.sendMap(id, MapWrapper_v1_18_R2.this.content, player);
+ } else {
+ MapSender_v1_18_R2.addToQueue(id, MapWrapper_v1_18_R2.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_18_R2.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().bU.j; //inventoryMenu containerId
+ int stateId = craftPlayer.getHandle().bU.j(); //inventoryMenu getStateId()
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, stateId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().b.a(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_18_R2.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().a(entityId);
+ if (entity == null) return null;
+
+ if (entity instanceof ItemFrame) return (ItemFrame) entity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.u().a("map", mapId); //getOrCreateTag putInt
+
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, new DataWatcher(null), true);
+
+ try {
+ List<DataWatcher.Item<?>> list = new ArrayList<>();
+ DataWatcherObject<net.minecraft.world.item.ItemStack> dataWatcherObject = (DataWatcherObject<net.minecraft.world.item.ItemStack>) getDeclaredField(EntityItemFrame.class, "ao");
+ DataWatcher.Item<?> dataWatcherItem = new DataWatcher.Item<>(dataWatcherObject, nmsStack);
+ list.add(dataWatcherItem);
+ setDeclaredField(packet, "b", list);
+ } catch (Exception e) {
+ e.printStackTrace();
+ return;
+ }
+
+ ((CraftPlayer) player).getHandle().b.a(packet);
+ }
+ };
+
+ public MapWrapper_v1_18_R2(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_18_R2.java b/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_18_R2.java
new file mode 100644
index 0000000..7524a29
--- /dev/null
+++ b/NMS-v1_18_R2/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_18_R2.java
@@ -0,0 +1,121 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.network.protocol.game.PacketPlayInSetCreativeSlot;
+import net.minecraft.network.protocol.game.PacketPlayInUseEntity;
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.EnumHand;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.phys.Vec3D;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_18_R2.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_18_R2.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.*;
+
+public class PacketListener_v1_18_R2 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap packetPlayOutMap) {
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity packetPlayInUseEntity) {
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ Object action = getDeclaredField(packetPlayInUseEntity, "b"); //action
+ Enum<?> actionEnum = (Enum<?>) callDeclaredMethod(action, "a"); //action type
+ EnumHand hand = hasField(action, "a") ? (EnumHand) getDeclaredField(action, "a") : null; //hand
+ Vec3D pos = hasField(action, "b") ? (Vec3D) getDeclaredField(action, "b") : null; //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, actionEnum.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot) {
+ int slot = packetPlayInSetCreativeSlot.b();
+ ItemStack item = packetPlayInSetCreativeSlot.c();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ ChannelPipeline pipeline = ((CraftPlayer) p).getHandle().b.a.m.pipeline(); //connection connection channel
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ Channel channel = ((CraftPlayer) p).getHandle().b.a.m; //connection connection channel
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D vec3dObj)) return new Vector(0, 0, 0);
+ return new Vector(vec3dObj.b, vec3dObj.c, vec3dObj.d); //x, y, z
+ }
+}
diff --git a/NMS-v1_19_R3/pom.xml b/NMS-v1_19_R3/pom.xml
new file mode 100644
index 0000000..08f0828
--- /dev/null
+++ b/NMS-v1_19_R3/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_19_R3</artifactId>
+
+ <properties>
+ <NMSVersion>1.19.4-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>17</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_19_R3.java b/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_19_R3.java
new file mode 100644
index 0000000..50d5bbd
--- /dev/null
+++ b/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_19_R3.java
@@ -0,0 +1,138 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.level.saveddata.maps.WorldMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_19_R3.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * The {@link MapSender_v1_19_R3} sends the Map packets to players.
+ */
+public class MapSender_v1_19_R3 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_19_R3() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ WorldMap.b updateData = new WorldMap.b(
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY, //Y size (2nd Y pos)
+ content.array //Data
+ );
+
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Show icons
+ new ArrayList<>(), //Icons
+ updateData
+ );
+
+ ((CraftPlayer) player).getHandle().b.a(packet); //connection send()
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ record QueuedMap(int id, ArrayImage image, Player player) {
+ }
+}
diff --git a/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_19_R3.java b/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_19_R3.java
new file mode 100644
index 0000000..e0e0615
--- /dev/null
+++ b/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_19_R3.java
@@ -0,0 +1,239 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutEntityMetadata;
+import net.minecraft.network.protocol.game.PacketPlayOutSetSlot;
+import net.minecraft.network.syncher.DataWatcher;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.decoration.EntityItemFrame;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;
+import org.bukkit.craftbukkit.v1_19_R3.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_19_R3.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+public class MapWrapper_v1_19_R3 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_19_R3.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_19_R3.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_19_R3.sendMap(id, MapWrapper_v1_19_R3.this.content, player);
+ } else {
+ MapSender_v1_19_R3.addToQueue(id, MapWrapper_v1_19_R3.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_19_R3.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().bO.j; //inventoryMenu containerId
+ int stateId = craftPlayer.getHandle().bO.j(); //inventoryMenu getStateId()
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, stateId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().b.a(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_19_R3.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().a(entityId);
+ if (entity == null) return null;
+
+ if (entity instanceof ItemFrame) return (ItemFrame) entity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.v().a("map", mapId); //getOrCreateTag putInt
+
+ List<DataWatcher.b<?>> list = new ArrayList<>();
+ DataWatcher.b<?> dataWatcherItem = DataWatcher.b.a(EntityItemFrame.g, nmsStack);
+ list.add(dataWatcherItem);
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, list);
+
+ ((CraftPlayer) player).getHandle().b.a(packet);
+ }
+ };
+
+ public MapWrapper_v1_19_R3(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_19_R3.java b/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_19_R3.java
new file mode 100644
index 0000000..c437542
--- /dev/null
+++ b/NMS-v1_19_R3/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_19_R3.java
@@ -0,0 +1,126 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.network.NetworkManager;
+import net.minecraft.network.protocol.game.PacketPlayInSetCreativeSlot;
+import net.minecraft.network.protocol.game.PacketPlayInUseEntity;
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.EnumHand;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.phys.Vec3D;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_19_R3.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_19_R3.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.*;
+
+public class PacketListener_v1_19_R3 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap packetPlayOutMap) {
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity packetPlayInUseEntity) {
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ Object action = getDeclaredField(packetPlayInUseEntity, "b"); //action
+ Enum<?> actionEnum = (Enum<?>) callDeclaredMethod(action, "a"); //action type
+ EnumHand hand = hasField(action, "a") ? (EnumHand) getDeclaredField(action, "a") : null; //hand
+ Vec3D pos = hasField(action, "b") ? (Vec3D) getDeclaredField(action, "b") : null; //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, actionEnum.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot) {
+ int slot = packetPlayInSetCreativeSlot.a();
+ ItemStack item = packetPlayInSetCreativeSlot.c();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ //The connection is private since 1.19.4 :|
+ NetworkManager networkManager = (NetworkManager) getField(((CraftPlayer) p).getHandle().b, "h");
+ ChannelPipeline pipeline = networkManager.m.pipeline(); //connection channel
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ //The connection is private since 1.19.4 :|
+ NetworkManager networkManager = (NetworkManager) getField(((CraftPlayer) p).getHandle().b, "h");
+ Channel channel = networkManager.m; //connection channel
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D vec3dObj)) return new Vector(0, 0, 0);
+ return new Vector(vec3dObj.c, vec3dObj.d, vec3dObj.e); //x, y, z
+ }
+}
diff --git a/NMS-v1_20_R1/pom.xml b/NMS-v1_20_R1/pom.xml
new file mode 100644
index 0000000..6f5cdde
--- /dev/null
+++ b/NMS-v1_20_R1/pom.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ This file is part of MapReflectionAPI.
+ ~ Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ ~
+ ~ This program is free software: you can redistribute it and/or modify
+ ~ it under the terms of the GNU General Public License as published by
+ ~ the Free Software Foundation, either version 3 of the License, or
+ ~ (at your option) any later version.
+ ~
+ ~ This program is distributed in the hope that it will be useful,
+ ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ~ GNU General Public License for more details.
+ ~
+ ~ You should have received a copy of the GNU General Public License
+ ~ along with this program. If not, see <https://www.gnu.org/licenses/>.
+ -->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns="http://maven.apache.org/POM/4.0.0"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <parent>
+ <artifactId>MapReflectionAPI</artifactId>
+ <groupId>tech.sbdevelopment</groupId>
+ <version>${revision}</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>MapReflectionAPI-NMS-v1_20_R1</artifactId>
+
+ <properties>
+ <NMSVersion>1.20.1-R0.1-SNAPSHOT</NMSVersion>
+ <jdk.version>17</jdk.version>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
+ <configuration>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.bukkit</groupId>
+ <artifactId>craftbukkit</artifactId>
+ <version>${NMSVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>tech.sbdevelopment</groupId>
+ <artifactId>MapReflectionAPI-API</artifactId>
+ <version>${revision}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_20_R1.java b/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_20_R1.java
new file mode 100644
index 0000000..3f523f7
--- /dev/null
+++ b/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapSender_v1_20_R1.java
@@ -0,0 +1,138 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.level.saveddata.maps.WorldMap;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_20_R1.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * The {@link MapSender_v1_20_R1} sends the Map packets to players.
+ */
+public class MapSender_v1_20_R1 {
+ private static final List<QueuedMap> sendQueue = new ArrayList<>();
+ private static int senderID = -1;
+
+ private MapSender_v1_20_R1() {
+ }
+
+ /**
+ * Add a map to the send queue
+ *
+ * @param id The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void addToQueue(final int id, final ArrayImage content, final Player player) {
+ QueuedMap toSend = new QueuedMap(id, content, player);
+ if (sendQueue.contains(toSend)) return;
+ sendQueue.add(toSend);
+
+ runSender();
+ }
+
+ /**
+ * Cancels a senderID in the sender queue
+ *
+ * @param s The senderID to cancel
+ */
+ public static void cancelID(int s) {
+ sendQueue.removeIf(queuedMap -> queuedMap.id == s);
+ }
+
+ /**
+ * Run the sender task
+ */
+ private static void runSender() {
+ if (Bukkit.getScheduler().isQueued(senderID) || Bukkit.getScheduler().isCurrentlyRunning(senderID) || sendQueue.isEmpty())
+ return;
+
+ senderID = Bukkit.getScheduler().scheduleSyncRepeatingTask(MapReflectionAPI.getInstance(), () -> {
+ if (sendQueue.isEmpty()) return;
+
+ for (int i = 0; i < Math.min(sendQueue.size(), 10 + 1); i++) {
+ QueuedMap current = sendQueue.get(0);
+ if (current == null) return;
+
+ sendMap(current.id, current.image, current.player);
+
+ if (!sendQueue.isEmpty()) sendQueue.remove(0);
+ }
+ }, 0, 2);
+ }
+
+ /**
+ * Send a map to a player
+ *
+ * @param id0 The ID of the map
+ * @param content The {@link ArrayImage} to view on the map
+ * @param player The {@link Player} to view for
+ */
+ public static void sendMap(final int id0, final ArrayImage content, final Player player) {
+ if (player == null || !player.isOnline()) {
+ List<QueuedMap> toRemove = new ArrayList<>();
+ for (QueuedMap qMap : sendQueue) {
+ if (qMap == null) continue;
+
+ if (qMap.player == null || !qMap.player.isOnline()) {
+ toRemove.add(qMap);
+ }
+ }
+ Bukkit.getScheduler().cancelTask(senderID);
+ sendQueue.removeAll(toRemove);
+
+ return;
+ }
+
+ final int id = -id0;
+ Bukkit.getScheduler().runTaskAsynchronously(MapReflectionAPI.getInstance(), () -> {
+ try {
+ WorldMap.b updateData = new WorldMap.b(
+ content.minX, //X pos
+ content.minY, //Y pos
+ content.maxX, //X size (2nd X pos)
+ content.maxY, //Y size (2nd Y pos)
+ content.array //Data
+ );
+
+ PacketPlayOutMap packet = new PacketPlayOutMap(
+ id, //ID
+ (byte) 0, //Scale
+ false, //Show icons
+ new ArrayList<>(), //Icons
+ updateData
+ );
+
+ ((CraftPlayer) player).getHandle().c.a(packet); //connection send()
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
+ record QueuedMap(int id, ArrayImage image, Player player) {
+ }
+}
diff --git a/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_20_R1.java b/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_20_R1.java
new file mode 100644
index 0000000..fcdf607
--- /dev/null
+++ b/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/MapWrapper_v1_20_R1.java
@@ -0,0 +1,239 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import net.minecraft.network.protocol.game.PacketPlayOutEntityMetadata;
+import net.minecraft.network.protocol.game.PacketPlayOutSetSlot;
+import net.minecraft.network.syncher.DataWatcher;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.decoration.EntityItemFrame;
+import org.bukkit.*;
+import org.bukkit.craftbukkit.v1_20_R1.CraftWorld;
+import org.bukkit.craftbukkit.v1_20_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_20_R1.inventory.CraftItemStack;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.metadata.FixedMetadataValue;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.ArrayImage;
+import tech.sbdevelopment.mapreflectionapi.api.MapController;
+import tech.sbdevelopment.mapreflectionapi.api.MapWrapper;
+import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
+
+import java.util.*;
+
+public class MapWrapper_v1_20_R1 extends MapWrapper {
+ protected MapController controller = new MapController() {
+ private final Map<UUID, Integer> viewers = new HashMap<>();
+
+ @Override
+ public void addViewer(Player player) throws MapLimitExceededException {
+ if (!isViewing(player)) {
+ viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
+ }
+ }
+
+ @Override
+ public void removeViewer(OfflinePlayer player) {
+ viewers.remove(player.getUniqueId());
+ }
+
+ @Override
+ public void clearViewers() {
+ for (UUID uuid : viewers.keySet()) {
+ viewers.remove(uuid);
+ }
+ }
+
+ @Override
+ public boolean isViewing(OfflinePlayer player) {
+ if (player == null) return false;
+ return viewers.containsKey(player.getUniqueId());
+ }
+
+ @Override
+ public int getMapId(OfflinePlayer player) {
+ if (isViewing(player)) {
+ return viewers.get(player.getUniqueId());
+ }
+ return -1;
+ }
+
+ @Override
+ public void update(ArrayImage content) {
+ MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
+ if (duplicate != null) {
+ MapWrapper_v1_20_R1.this.content = duplicate.getContent();
+ return;
+ }
+
+ MapWrapper_v1_20_R1.this.content = content;
+
+ for (UUID id : viewers.keySet()) {
+ sendContent(Bukkit.getPlayer(id));
+ }
+ }
+
+ @Override
+ public void sendContent(Player player) {
+ sendContent(player, false);
+ }
+
+ @Override
+ public void sendContent(Player player, boolean withoutQueue) {
+ if (!isViewing(player)) return;
+
+ int id = getMapId(player);
+ if (withoutQueue) {
+ MapSender_v1_20_R1.sendMap(id, MapWrapper_v1_20_R1.this.content, player);
+ } else {
+ MapSender_v1_20_R1.addToQueue(id, MapWrapper_v1_20_R1.this.content, player);
+ }
+ }
+
+ @Override
+ public void cancelSend() {
+ for (int s : viewers.values()) {
+ MapSender_v1_20_R1.cancelID(s);
+ }
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot, boolean force) {
+ if (!isViewing(player)) return;
+
+ if (player.getGameMode() == GameMode.CREATIVE && !force) return;
+
+ if (slot < 9) {
+ slot += 36;
+ } else if (slot > 35 && slot != 45) {
+ slot = 8 - (slot - 36);
+ }
+
+ CraftPlayer craftPlayer = (CraftPlayer) player;
+ int windowId = craftPlayer.getHandle().bQ.j; //inventoryMenu containerId
+ int stateId = craftPlayer.getHandle().bQ.j(); //inventoryMenu getStateId()
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+
+ PacketPlayOutSetSlot packet = new PacketPlayOutSetSlot(windowId, stateId, slot, nmsStack);
+ ((CraftPlayer) player).getHandle().c.a(packet);
+ }
+
+ @Override
+ public void showInInventory(Player player, int slot) {
+ showInInventory(player, slot, false);
+ }
+
+ @Override
+ public void showInHand(Player player, boolean force) {
+ if (player.getInventory().getItemInMainHand().getType() != Material.FILLED_MAP && !force) return;
+ showInInventory(player, player.getInventory().getHeldItemSlot(), force);
+ }
+
+ @Override
+ public void showInHand(Player player) {
+ showInHand(player, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame) {
+ showInFrame(player, frame, false);
+ }
+
+ @Override
+ public void showInFrame(Player player, ItemFrame frame, boolean force) {
+ if (frame.getItem().getType() != Material.FILLED_MAP && !force) return;
+ showInFrame(player, frame.getEntityId());
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId) {
+ showInFrame(player, entityId, null);
+ }
+
+ @Override
+ public void showInFrame(Player player, int entityId, String debugInfo) {
+ if (!isViewing(player)) return;
+
+ ItemStack stack = new ItemStack(Material.FILLED_MAP, 1);
+ if (debugInfo != null) {
+ ItemMeta itemMeta = stack.getItemMeta();
+ itemMeta.setDisplayName(debugInfo);
+ stack.setItemMeta(itemMeta);
+ }
+
+ Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
+ ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
+ if (frame != null) {
+ frame.removeMetadata("MAP_WRAPPER_REF", MapReflectionAPI.getInstance());
+ frame.setMetadata("MAP_WRAPPER_REF", new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper_v1_20_R1.this));
+ }
+
+ sendItemFramePacket(player, entityId, stack, getMapId(player));
+ });
+ }
+
+ @Override
+ public void clearFrame(Player player, int entityId) {
+
+ }
+
+ @Override
+ public void clearFrame(Player player, ItemFrame frame) {
+
+ }
+
+ @Override
+ public ItemFrame getItemFrameById(World world, int entityId) {
+ CraftWorld craftWorld = (CraftWorld) world;
+
+ Entity entity = craftWorld.getHandle().a(entityId);
+ if (entity == null) return null;
+
+ if (entity instanceof ItemFrame) return (ItemFrame) entity;
+
+ return null;
+ }
+
+ private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
+ net.minecraft.world.item.ItemStack nmsStack = CraftItemStack.asNMSCopy(stack);
+ nmsStack.w().a("map", mapId); //getOrCreateTag putInt
+
+ List<DataWatcher.b<?>> list = new ArrayList<>();
+ DataWatcher.b<?> dataWatcherItem = DataWatcher.b.a(EntityItemFrame.g, nmsStack);
+ list.add(dataWatcherItem);
+ PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entityId, list);
+
+ ((CraftPlayer) player).getHandle().c.a(packet);
+ }
+ };
+
+ public MapWrapper_v1_20_R1(ArrayImage image) {
+ super(image);
+ }
+
+ @Override
+ public MapController getController() {
+ return controller;
+ }
+}
diff --git a/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_20_R1.java b/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_20_R1.java
new file mode 100644
index 0000000..a07cde1
--- /dev/null
+++ b/NMS-v1_20_R1/src/main/java/tech/sbdevelopment/mapreflectionapi/nms/PacketListener_v1_20_R1.java
@@ -0,0 +1,126 @@
+/*
+ * This file is part of MapReflectionAPI.
+ * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package tech.sbdevelopment.mapreflectionapi.nms;
+
+import io.netty.channel.*;
+import net.minecraft.network.NetworkManager;
+import net.minecraft.network.protocol.game.PacketPlayInSetCreativeSlot;
+import net.minecraft.network.protocol.game.PacketPlayInUseEntity;
+import net.minecraft.network.protocol.game.PacketPlayOutMap;
+import net.minecraft.world.EnumHand;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.phys.Vec3D;
+import org.bukkit.Bukkit;
+import org.bukkit.craftbukkit.v1_20_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_20_R1.inventory.CraftItemStack;
+import org.bukkit.entity.Player;
+import org.bukkit.util.Vector;
+import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
+import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
+import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
+import tech.sbdevelopment.mapreflectionapi.listeners.PacketListener;
+
+import java.util.concurrent.TimeUnit;
+
+import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.*;
+
+public class PacketListener_v1_20_R1 extends PacketListener {
+ @Override
+ protected void injectPlayer(Player p) {
+ ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
+ @Override
+ //On send packet
+ public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
+ if (packet instanceof PacketPlayOutMap packetPlayOutMap) {
+ int id = (int) getDeclaredField(packetPlayOutMap, "a");
+
+ if (id < 0) {
+ //It's one of our maps, invert ID and let through!
+ int newId = -id;
+ setDeclaredField(packetPlayOutMap, "a", newId); //mapId
+ } else {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapCancelEvent event = new MapCancelEvent(p, id, async);
+ if (MapReflectionAPI.getMapManager().isIdUsedBy(p, id)) event.setCancelled(true);
+ if (event.getHandlers().getRegisteredListeners().length > 0)
+ Bukkit.getPluginManager().callEvent(event);
+
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.write(ctx, packet, promise);
+ }
+
+ @Override
+ //On receive packet
+ public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
+ if (packet instanceof PacketPlayInUseEntity packetPlayInUseEntity) {
+ int entityId = (int) getDeclaredField(packetPlayInUseEntity, "a"); //entityId
+ Object action = getDeclaredField(packetPlayInUseEntity, "b"); //action
+ Enum<?> actionEnum = (Enum<?>) callDeclaredMethod(action, "a"); //action type
+ EnumHand hand = hasField(action, "a") ? (EnumHand) getDeclaredField(action, "a") : null; //hand
+ Vec3D pos = hasField(action, "b") ? (Vec3D) getDeclaredField(action, "b") : null; //pos
+
+ if (Bukkit.getScheduler().callSyncMethod(plugin, () -> {
+ boolean async = !plugin.getServer().isPrimaryThread();
+ MapInteractEvent event = new MapInteractEvent(p, entityId, actionEnum.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
+ if (event.getFrame() != null && event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ return event.isCancelled();
+ }
+ return false;
+ }).get(1, TimeUnit.SECONDS)) return;
+ } else if (packet instanceof PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot) {
+ int slot = packetPlayInSetCreativeSlot.a();
+ ItemStack item = packetPlayInSetCreativeSlot.c();
+
+ boolean async = !plugin.getServer().isPrimaryThread();
+ CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(p, slot, CraftItemStack.asBukkitCopy(item), async);
+ if (event.getMapWrapper() != null) {
+ Bukkit.getPluginManager().callEvent(event);
+ if (event.isCancelled()) return;
+ }
+ }
+
+ super.channelRead(ctx, packet);
+ }
+ };
+
+ //The connection is private since 1.19.4 :|
+ NetworkManager networkManager = (NetworkManager) getField(((CraftPlayer) p).getHandle().c, "h");
+ ChannelPipeline pipeline = networkManager.m.pipeline(); //connection channel
+ pipeline.addBefore("packet_handler", p.getName(), channelDuplexHandler);
+ }
+
+ @Override
+ public void removePlayer(Player p) {
+ //The connection is private since 1.19.4 :|
+ NetworkManager networkManager = (NetworkManager) getField(((CraftPlayer) p).getHandle().c, "h");
+ Channel channel = networkManager.m; //connection channel
+ channel.eventLoop().submit(() -> channel.pipeline().remove(p.getName()));
+ }
+
+ @Override
+ protected Vector vec3DToVector(Object vec3d) {
+ if (!(vec3d instanceof Vec3D vec3dObj)) return new Vector(0, 0, 0);
+ return new Vector(vec3dObj.c, vec3dObj.d, vec3dObj.e); //x, y, z
+ }
+}
diff --git a/pom.xml b/pom.xml
index 361046c..aa639dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,18 +24,33 @@
<groupId>tech.sbdevelopment</groupId>
<artifactId>MapReflectionAPI</artifactId>
- <version>1.4.4</version>
- <packaging>jar</packaging>
+ <packaging>pom</packaging>
+ <version>${revision}</version>
<name>MapReflectionAPI</name>
<description>This API helps developer with viewing images on maps.</description>
<url>https://sbdplugins.nl</url>
<properties>
+ <revision>1.5</revision>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
- <maven.lombok.delombok-target>${project.build.directory}/javadoc-delombok</maven.lombok.delombok-target>
+ <jdk.version>11</jdk.version>
</properties>
+ <modules>
+ <module>API</module>
+ <module>Dist</module>
+ <module>NMS-v1_20_R1</module>
+ <module>NMS-v1_19_R3</module>
+ <module>NMS-v1_18_R2</module>
+ <module>NMS-v1_17_R1</module>
+ <module>NMS-v1_16_R3</module>
+ <module>NMS-v1_15_R1</module>
+ <module>NMS-v1_14_R1</module>
+ <module>NMS-v1_13_R2</module>
+ <module>NMS-v1_12_R1</module>
+ </modules>
+
<distributionManagement>
<repository>
<id>sbdevelopment-repo</id>
@@ -44,102 +59,46 @@
</distributionManagement>
<build>
+ <defaultGoal>clean package</defaultGoal>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-compiler-plugin</artifactId>
- <version>3.10.1</version>
- <configuration>
- <release>11</release>
- <annotationProcessorPaths>
- <path>
- <groupId>org.projectlombok</groupId>
- <artifactId>lombok</artifactId>
- <version>1.18.24</version>
- </path>
- </annotationProcessorPaths>
- </configuration>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-shade-plugin</artifactId>
- <version>3.3.0</version>
+ <artifactId>maven-toolchains-plugin</artifactId>
+ <version>3.1.0</version>
<executions>
<execution>
- <phase>package</phase>
<goals>
- <goal>shade</goal>
- </goals>
- <configuration>
- <createDependencyReducedPom>false</createDependencyReducedPom>
- <relocations>
- <relocation>
- <pattern>com.bergerkiller.bukkit.common</pattern>
- <shadedPattern>tech.sbdevelopment.mapreflectionapi.libs.bkcommonlib</shadedPattern>
- </relocation>
- <relocation>
- <pattern>org.bstats</pattern>
- <shadedPattern>tech.sbdevelopment.mapreflectionapi.libs.bstats</shadedPattern>
- </relocation>
- </relocations>
- </configuration>
- </execution>
- </executions>
- </plugin>
- <plugin>
- <groupId>org.projectlombok</groupId>
- <artifactId>lombok-maven-plugin</artifactId>
- <version>1.18.20.0</version>
- <configuration>
- <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
- <outputDirectory>${maven.lombok.delombok-target}</outputDirectory>
- <addOutputDirectory>false</addOutputDirectory>
- </configuration>
- <executions>
- <execution>
- <phase>generate-sources</phase>
- <goals>
- <goal>delombok</goal>
+ <goal>toolchain</goal>
</goals>
</execution>
</executions>
+ <configuration>
+ <toolchains>
+ <jdk>
+ <version>${jdk.version}</version>
+ </jdk>
+ </toolchains>
+ </configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-javadoc-plugin</artifactId>
- <version>3.4.0</version>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.11.0</version>
<configuration>
- <release>11</release>
- <sourcepath>${maven.lombok.delombok-target}</sourcepath>
- <sourceFileExcludes>
- <sourceFileExclude>**/com/bergerkiller/bukkit/common/io/*.java</sourceFileExclude>
- <sourceFileExclude>**/com/bergerkiller/bukkit/common/map/*.java</sourceFileExclude>
- <sourceFileExclude>**/com/bergerkiller/bukkit/common/map/color/*.java</sourceFileExclude>
- <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/*.java</sourceFileExclude>
- <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/cmd/*.java</sourceFileExclude>
- <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/managers/*.java</sourceFileExclude>
- <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/utils/*.java</sourceFileExclude>
- <sourceFileExclude>**/tech/sbdevelopment/mapreflectionapi/listeners/*.java</sourceFileExclude>
- </sourceFileExcludes>
+ <release>${jdk.version}</release>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-deploy-plugin</artifactId>
+ <version>3.1.1</version>
+ <configuration>
+ <skip>true</skip>
</configuration>
</plugin>
</plugins>
- <resources>
- <resource>
- <directory>src/main/resources</directory>
- <filtering>true</filtering>
- <includes>
- <include>plugin.yml</include>
- </includes>
- </resource>
- <resource>
- <directory>src/main/resources</directory>
- <excludes>
- <exclude>plugin.yml</exclude>
- </excludes>
- </resource>
- </resources>
</build>
<repositories>
@@ -147,49 +106,13 @@
<id>spigot-repo</id>
<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
</repository>
- <repository>
- <id>MG-Dev Jenkins CI Maven Repository</id>
- <url>https://ci.mg-dev.eu/plugin/repository/everything</url>
- </repository>
- <repository>
- <id>dmulloy2-repo</id>
- <url>https://repo.dmulloy2.net/repository/public/</url>
- </repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
- <version>1.19.4-R0.1-SNAPSHOT</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.projectlombok</groupId>
- <artifactId>lombok</artifactId>
- <version>1.18.24</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>org.bstats</groupId>
- <artifactId>bstats-bukkit</artifactId>
- <version>3.0.0</version>
- <scope>compile</scope>
- </dependency>
-
- <!-- Libraries below are provided by Spigot -->
- <dependency>
- <groupId>org.jetbrains</groupId>
- <artifactId>annotations-java5</artifactId>
- <version>23.0.0</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>io.netty</groupId>
- <artifactId>netty-transport</artifactId>
- <version>4.1.77.Final</version>
- <scope>provided</scope>
+ <version>1.20.1-R0.1-SNAPSHOT</version>
</dependency>
</dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
deleted file mode 100644
index 76d828a..0000000
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
+++ /dev/null
@@ -1,384 +0,0 @@
-/*
- * This file is part of MapReflectionAPI.
- * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package tech.sbdevelopment.mapreflectionapi.api;
-
-import org.bukkit.*;
-import org.bukkit.entity.ItemFrame;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-import org.bukkit.metadata.FixedMetadataValue;
-import org.jetbrains.annotations.NotNull;
-import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
-import tech.sbdevelopment.mapreflectionapi.api.events.MapContentUpdateEvent;
-import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
-import tech.sbdevelopment.mapreflectionapi.managers.Configuration;
-import tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.UUID;
-
-/**
- * A {@link MapWrapper} wraps one image.
- */
-public class MapWrapper extends AbstractMapWrapper {
- private static final String REFERENCE_METADATA = "MAP_WRAPPER_REF";
- protected ArrayImage content;
-
- private static final Material MAP_MATERIAL;
-
- static {
- MAP_MATERIAL = ReflectionUtil.supports(13) ? Material.FILLED_MAP : Material.MAP;
- }
-
- /**
- * Construct a new {@link MapWrapper}
- *
- * @param image The {@link ArrayImage} to wrap
- */
- public MapWrapper(ArrayImage image) {
- this.content = image;
- }
-
- private static final Class<?> craftStackClass = ReflectionUtil.getCraftClass("inventory.CraftItemStack");
- private static final Class<?> setSlotPacketClass = ReflectionUtil.getNMSClass("network.protocol.game", "PacketPlayOutSetSlot");
- private static final Class<?> entityClass = ReflectionUtil.getNMSClass("world.entity", "Entity");
- private static final Class<?> dataWatcherClass = ReflectionUtil.getNMSClass("network.syncher", "DataWatcher");
- private static final Class<?> entityMetadataPacketClass = ReflectionUtil.getNMSClass("network.protocol.game", "PacketPlayOutEntityMetadata");
- private static final Class<?> entityItemFrameClass = ReflectionUtil.getNMSClass("world.entity.decoration", "EntityItemFrame");
- private static final Class<?> dataWatcherItemClass = ReflectionUtil.getNMSClass("network.syncher", "DataWatcher$Item");
-
- protected MapController controller = new MapController() {
- private final Map<UUID, Integer> viewers = new HashMap<>();
-
- @Override
- public void addViewer(Player player) throws MapLimitExceededException {
- if (!isViewing(player)) {
- viewers.put(player.getUniqueId(), MapReflectionAPI.getMapManager().getNextFreeIdFor(player));
- }
- }
-
- @Override
- public void removeViewer(OfflinePlayer player) {
- viewers.remove(player.getUniqueId());
- }
-
- @Override
- public void clearViewers() {
- for (UUID uuid : viewers.keySet()) {
- viewers.remove(uuid);
- }
- }
-
- @Override
- public boolean isViewing(OfflinePlayer player) {
- if (player == null) return false;
- return viewers.containsKey(player.getUniqueId());
- }
-
- @Override
- public int getMapId(OfflinePlayer player) {
- if (isViewing(player)) {
- return viewers.get(player.getUniqueId());
- }
- return -1;
- }
-
- @Override
- public void update(@NotNull ArrayImage content) {
- MapContentUpdateEvent event = new MapContentUpdateEvent(MapWrapper.this, content);
- Bukkit.getPluginManager().callEvent(event);
-
- if (Configuration.getInstance().isImageCache()) {
- MapWrapper duplicate = MapReflectionAPI.getMapManager().getDuplicate(content);
- if (duplicate != null) {
- MapWrapper.this.content = duplicate.getContent();
- return;
- }
- }
-
- MapWrapper.this.content = content;
-
- if (event.isSendContent()) {
- for (UUID id : viewers.keySet()) {
- sendContent(Bukkit.getPlayer(id));
- }
- }
- }
-
- @Override
- public void sendContent(Player player) {
- sendContent(player, false);
- }
-
- @Override
- public void sendContent(Player player, boolean withoutQueue) {
- if (!isViewing(player)) return;
-
- int id = getMapId(player);
- if (withoutQueue) {
- MapSender.sendMap(id, MapWrapper.this.content, player);
- } else {
- MapSender.addToQueue(id, MapWrapper.this.content, player);
- }
- }
-
- @Override
- public void cancelSend() {
- for (int s : viewers.values()) {
- MapSender.cancelID(s);
- }
- }
-
- @Override
- public void showInInventory(Player player, int slot, boolean force) {
- if (!isViewing(player)) return;
-
- if (player.getGameMode() == GameMode.CREATIVE && !force) return;
-
- if (slot < 9) {
- slot += 36;
- } else if (slot > 35 && slot != 45) {
- slot = 8 - (slot - 36);
- }
-
- String inventoryMenuName;
- if (ReflectionUtil.supports(20)) { //1.20
- inventoryMenuName = "bQ";
- } else if (ReflectionUtil.supports(19)) { //1.19
- inventoryMenuName = ReflectionUtil.VER_MINOR == 3 ? "bO" : "bT"; //1.19.4 = bO, >= 1.19.3 = bT
- } else if (ReflectionUtil.supports(18)) { //1.18
- inventoryMenuName = ReflectionUtil.VER_MINOR == 1 ? "bV" : "bU"; //1.18.1 = ap, 1.18(.2) = ao
- } else if (ReflectionUtil.supports(17)) { //1.17, same as 1.18(.2)
- inventoryMenuName = "bU";
- } else { //1.12-1.16
- inventoryMenuName = "defaultContainer";
- }
- Object inventoryMenu = ReflectionUtil.getField(ReflectionUtil.getHandle(player), inventoryMenuName);
-
- ItemStack stack;
- if (ReflectionUtil.supports(13)) {
- stack = new ItemStack(MAP_MATERIAL, 1);
- } else {
- stack = new ItemStack(MAP_MATERIAL, 1, (short) getMapId(player));
- }
-
- Object nmsStack = createCraftItemStack(stack, (short) getMapId(player));
-
- Object packet;
- if (ReflectionUtil.supports(17)) { //1.17+
- int stateId = (int) ReflectionUtil.callMethod(inventoryMenu, ReflectionUtil.supports(18) ? "j" : "getStateId");
-
- packet = ReflectionUtil.callConstructor(setSlotPacketClass,
- 0, //0 = Player inventory
- stateId,
- slot,
- nmsStack
- );
- } else { //1.16-
- packet = ReflectionUtil.callConstructor(setSlotPacketClass,
- 0, //0 = Player inventory
- slot,
- nmsStack
- );
- }
-
- ReflectionUtil.sendPacketSync(player, packet);
- }
-
- @Override
- public void showInInventory(Player player, int slot) {
- showInInventory(player, slot, false);
- }
-
- @Override
- public void showInHand(Player player, boolean force) {
- if (player.getInventory().getItemInMainHand().getType() != MAP_MATERIAL && !force)
- return;
-
- showInInventory(player, player.getInventory().getHeldItemSlot(), force);
- }
-
- @Override
- public void showInHand(Player player) {
- showInHand(player, false);
- }
-
- @Override
- public void showInFrame(Player player, ItemFrame frame) {
- showInFrame(player, frame, false);
- }
-
- @Override
- public void showInFrame(Player player, ItemFrame frame, boolean force) {
- if (frame.getItem().getType() != MAP_MATERIAL && !force)
- return;
-
- showInFrame(player, frame.getEntityId());
- }
-
- @Override
- public void showInFrame(Player player, int entityId) {
- showInFrame(player, entityId, null);
- }
-
- @Override
- public void showInFrame(Player player, int entityId, String debugInfo) {
- if (!isViewing(player)) return;
-
- ItemStack stack = new ItemStack(MAP_MATERIAL, 1);
- if (debugInfo != null) {
- ItemMeta itemMeta = stack.getItemMeta();
- itemMeta.setDisplayName(debugInfo);
- stack.setItemMeta(itemMeta);
- }
-
- Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
- ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
- if (frame != null) {
- frame.removeMetadata(REFERENCE_METADATA, MapReflectionAPI.getInstance());
- frame.setMetadata(REFERENCE_METADATA, new FixedMetadataValue(MapReflectionAPI.getInstance(), MapWrapper.this));
- }
-
- sendItemFramePacket(player, entityId, stack, getMapId(player));
- });
- }
-
- @Override
- public void clearFrame(Player player, int entityId) {
- sendItemFramePacket(player, entityId, null, -1);
- Bukkit.getScheduler().runTask(MapReflectionAPI.getInstance(), () -> {
- ItemFrame frame = getItemFrameById(player.getWorld(), entityId);
- if (frame != null) frame.removeMetadata(REFERENCE_METADATA, MapReflectionAPI.getInstance());
- });
- }
-
- @Override
- public void clearFrame(Player player, ItemFrame frame) {
- clearFrame(player, frame.getEntityId());
- }
-
- @Override
- public ItemFrame getItemFrameById(World world, int entityId) {
- Object worldHandle = ReflectionUtil.getHandle(world);
- Object nmsEntity = ReflectionUtil.callMethod(worldHandle, ReflectionUtil.supports(18) ? "a" : "getEntity", entityId);
- if (nmsEntity == null) return null;
-
- Object craftEntity = ReflectionUtil.callMethod(nmsEntity, "getBukkitEntity");
- if (craftEntity == null) return null;
-
- Class<?> itemFrameClass = ReflectionUtil.getNMSClass("world.entity.decoration", "EntityItemFrame");
- if (itemFrameClass == null) return null;
-
- if (craftEntity.getClass().isAssignableFrom(itemFrameClass))
- return (ItemFrame) itemFrameClass.cast(craftEntity);
-
- return null;
- }
-
- private Object createCraftItemStack(@NotNull ItemStack stack, int mapId) {
- if (mapId < 0) return null;
-
- Object nmsStack = ReflectionUtil.callMethod(craftStackClass, "asNMSCopy", stack);
-
- if (ReflectionUtil.supports(13)) {
- String nbtObjectName;
- if (ReflectionUtil.supports(19)) { //1.19
- nbtObjectName = "v";
- } else if (ReflectionUtil.supports(18)) { //1.18
- nbtObjectName = ReflectionUtil.VER_MINOR == 1 ? "t" : "u"; //1.18.1 = t, 1.18(.2) = u
- } else { //1.13 - 1.17
- nbtObjectName = "getOrCreateTag";
- }
- Object nbtObject = ReflectionUtil.callMethod(nmsStack, nbtObjectName);
- ReflectionUtil.callMethod(nbtObject, ReflectionUtil.supports(18) ? "a" : "setInt", "map", mapId);
- }
- return nmsStack;
- }
-
- private void sendItemFramePacket(Player player, int entityId, ItemStack stack, int mapId) {
- Object nmsStack = createCraftItemStack(stack, mapId);
-
- String dataWatcherObjectName;
- if (ReflectionUtil.supports(19)) { //1.19
- dataWatcherObjectName = ReflectionUtil.VER_MINOR == 3 ? "g" : "ao"; //1.19.4 = g, >= 1.19.3 = ao
- } else if (ReflectionUtil.supports(18)) { //1.18
- dataWatcherObjectName = ReflectionUtil.VER_MINOR == 1 ? "ap" : "ao"; //1.18.1 = ap, 1.18(.2) = ao
- } else if (ReflectionUtil.supports(17)) { //1.17
- dataWatcherObjectName = "ao";
- } else if (ReflectionUtil.supports(14)) { //1.14 - 1.16
- dataWatcherObjectName = "ITEM";
- } else if (ReflectionUtil.supports(13)) { //1.13
- dataWatcherObjectName = "e";
- } else { //1.12
- dataWatcherObjectName = "c";
- }
- Object dataWatcherObject = ReflectionUtil.getDeclaredField(entityItemFrameClass, dataWatcherObjectName);
-
- ReflectionUtil.ListParam list = new ReflectionUtil.ListParam<>();
-
- Object packet;
- if (ReflectionUtil.supports(19, 2)) { //1.19.3
- Class<?> dataWatcherRecordClass = ReflectionUtil.getNMSClass("network.syncher", "DataWatcher$b");
- // Sadly not possible to use ReflectionUtil (in its current state), because of the Object parameter
- Object dataWatcherItem;
- try {
- Method m = dataWatcherRecordClass.getMethod("a", dataWatcherObject.getClass(), Object.class);
- m.setAccessible(true);
- dataWatcherItem = m.invoke(null, dataWatcherObject, nmsStack);
- } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
- ex.printStackTrace();
- return;
- }
- list.add(dataWatcherItem);
-
- packet = ReflectionUtil.callConstructor(entityMetadataPacketClass,
- entityId,
- list
- );
- } else { //1.19.2 or lower
- Object dataWatcher = ReflectionUtil.callConstructorNull(dataWatcherClass, entityClass);
-
- packet = ReflectionUtil.callConstructor(entityMetadataPacketClass,
- entityId,
- dataWatcher, //dummy watcher!
- true
- );
-
- Object dataWatcherItem = ReflectionUtil.callFirstConstructor(dataWatcherItemClass, dataWatcherObject, nmsStack);
- list.add(dataWatcherItem);
- ReflectionUtil.setDeclaredField(packet, "b", list);
- }
-
- ReflectionUtil.sendPacketSync(player, packet);
- }
- };
-
- public ArrayImage getContent() {
- return content;
- }
-
- @Override
- public MapController getController() {
- return controller;
- }
-}
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
deleted file mode 100644
index 3785599..0000000
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * This file is part of MapReflectionAPI.
- * Copyright (c) 2022-2023 inventivetalent / SBDevelopment - All Rights Reserved
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package tech.sbdevelopment.mapreflectionapi.listeners;
-
-import io.netty.channel.Channel;
-import io.netty.channel.ChannelDuplexHandler;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelPromise;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.util.Vector;
-import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
-import tech.sbdevelopment.mapreflectionapi.api.events.CreateInventoryMapUpdateEvent;
-import tech.sbdevelopment.mapreflectionapi.api.events.MapCancelEvent;
-import tech.sbdevelopment.mapreflectionapi.api.events.MapInteractEvent;
-import tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil;
-
-import java.util.concurrent.TimeUnit;
-
-import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil.*;
-
-public class PacketListener implements Listener {
- private static final Class<?> packetPlayOutMapClass = getNMSClass("network.protocol.game", "PacketPlayOutMap");
- private static final Class<?> packetPlayInUseEntityClass = getNMSClass("network.protocol.game", "PacketPlayInUseEntity");
- private static final Class<?> packetPlayInSetCreativeSlotClass = getNMSClass("network.protocol.game", "PacketPlayInSetCreativeSlot");
- private static final Class<?> vec3DClass = getNMSClass("world.phys", "Vec3D");
- private static final Class<?> craftStackClass = getCraftClass("inventory.CraftItemStack");
-
- @EventHandler
- public void onJoin(PlayerJoinEvent e) {
- injectPlayer(e.getPlayer());
- }
-
- @EventHandler
- public void onQuit(PlayerQuitEvent e) {
- removePlayer(e.getPlayer());
- }
-
- private void injectPlayer(Player player) {
- ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
- @Override
- public void write(ChannelHandlerContext ctx, Object packet, ChannelPromise promise) throws Exception {
- if (packet.getClass().isAssignableFrom(packetPlayOutMapClass)) {
- Object packetPlayOutMap = packetPlayOutMapClass.cast(packet);
-
- int id = (int) getDeclaredField(packetPlayOutMap, "a");
- if (id < 0) {
- int newId = -id;
- setDeclaredField(packetPlayOutMap, "a", newId);
- } else {
- boolean async = !MapReflectionAPI.getInstance().getServer().isPrimaryThread();
- MapCancelEvent event = new MapCancelEvent(player, id, async);
- if (MapReflectionAPI.getMapManager().isIdUsedBy(player, id)) event.setCancelled(true);
- if (event.getHandlers().getRegisteredListeners().length > 0)
- Bukkit.getPluginManager().callEvent(event);
-
- if (event.isCancelled()) return;
- }
- }
-
- super.write(ctx, packet, promise);
- }
-
- @Override
- public void channelRead(ChannelHandlerContext ctx, Object packet) throws Exception {
- if (packet.getClass().isAssignableFrom(packetPlayInUseEntityClass)) {
- Object packetPlayInEntity = packetPlayInUseEntityClass.cast(packet);
-
- int entityId = (int) getDeclaredField(packetPlayInEntity, "a");
-
- Enum<?> actionEnum;
- Enum<?> hand;
- Object pos;
- if (ReflectionUtil.supports(17)) {
- Object action = getDeclaredField(packetPlayInEntity, "b");
- actionEnum = (Enum<?>) callDeclaredMethod(action, "a"); //action type
- hand = hasField(action, "a") ? (Enum<?>) getDeclaredField(action, "a") : null;
- pos = hasField(action, "b") ? getDeclaredField(action, "b") : null;
- } else {
- actionEnum = (Enum<?>) callDeclaredMethod(packetPlayInEntity, ReflectionUtil.supports(13) ? "b" : "a"); //1.13 = b, 1.12 = a
- hand = (Enum<?>) callDeclaredMethod(packetPlayInEntity, ReflectionUtil.supports(13) ? "c" : "b"); //1.13 = c, 1.12 = b
- pos = callDeclaredMethod(packetPlayInEntity, ReflectionUtil.supports(13) ? "d" : "c"); //1.13 = d, 1.12 = c
- }
-
- if (Bukkit.getScheduler().callSyncMethod(MapReflectionAPI.getInstance(), () -> {
- boolean async = !MapReflectionAPI.getInstance().getServer().isPrimaryThread();
- MapInteractEvent event = new MapInteractEvent(player, entityId, actionEnum.ordinal(), pos != null ? vec3DToVector(pos) : null, hand != null ? hand.ordinal() : 0, async);
- if (event.getFrame() != null && event.getMapWrapper() != null) {
- Bukkit.getPluginManager().callEvent(event);
- return event.isCancelled();
- }
- return false;
- }).get(1, TimeUnit.SECONDS)) return;
- } else if (packet.getClass().isAssignableFrom(packetPlayInSetCreativeSlotClass)) {
- Object packetPlayInSetCreativeSlot = packetPlayInSetCreativeSlotClass.cast(packet);
-
- int slot = (int) ReflectionUtil.callDeclaredMethod(packetPlayInSetCreativeSlot, ReflectionUtil.supports(19, 3) ? "a" : ReflectionUtil.supports(13) ? "b" : "a"); //1.19.4 = a, 1.19.3 - 1.13 = b, 1.12 = a
- Object nmsStack = ReflectionUtil.callDeclaredMethod(packetPlayInSetCreativeSlot, ReflectionUtil.supports(18) ? "c" : "getItemStack"); //1.18 = c, 1.17 = getItemStack
- ItemStack craftStack = (ItemStack) ReflectionUtil.callMethod(craftStackClass, "asBukkitCopy", nmsStack);
-
- boolean async = !MapReflectionAPI.getInstance().getServer().isPrimaryThread();
- CreateInventoryMapUpdateEvent event = new CreateInventoryMapUpdateEvent(player, slot, craftStack, async);
- if (event.getMapWrapper() != null) {
- Bukkit.getPluginManager().callEvent(event);
- if (event.isCancelled()) return;
- }
- }
-
- super.channelRead(ctx, packet);
- }
- };
-
- Channel channel = getChannel(player);
- channel.pipeline().addBefore("packet_handler", player.getName(), channelDuplexHandler);
- }
-
- private void removePlayer(Player player) {
- Channel channel = getChannel(player);
- channel.eventLoop().submit(() -> channel.pipeline().remove(player.getName()));
- }
-
- private Channel getChannel(Player player) {
- Object playerHandle = getHandle(player);
- Object playerConnection = getDeclaredField(playerHandle, ReflectionUtil.supports(20) ? "c" : ReflectionUtil.supports(17) ? "b" : "playerConnection"); //1.20 = c, 1.17-1.19 = b, 1.16 = playerConnection
- Object networkManager = getDeclaredField(playerConnection, ReflectionUtil.supports(19, 3) ? "h" : ReflectionUtil.supports(19) ? "b" : ReflectionUtil.supports(17) ? "a" : "networkManager"); //1.19.4 = h, >= 1.19.3 = b, 1.18 = a, 1.16 = networkManager
- return (Channel) getDeclaredField(networkManager, ReflectionUtil.supports(18) ? "m" : ReflectionUtil.supports(17) ? "k" : "channel"); //1.19 & 1.18 = m, 1.17 = k, 1.16 = channel
- }
-
- private Vector vec3DToVector(Object vec3d) {
- if (!(vec3d.getClass().isAssignableFrom(vec3DClass))) return new Vector(0, 0, 0);
-
- Object vec3dNMS = vec3DClass.cast(vec3d);
- double x = (double) ReflectionUtil.getDeclaredField(vec3dNMS, ReflectionUtil.supports(19) ? "c" : ReflectionUtil.supports(17) ? "b" : "x"); //1.19 = c, 1.18 = b, 1.16 = x
- double y = (double) ReflectionUtil.getDeclaredField(vec3dNMS, ReflectionUtil.supports(19) ? "d" : ReflectionUtil.supports(17) ? "c" : "y"); //1.19 = d, 1.18 = c, 1.16 = y
- double z = (double) ReflectionUtil.getDeclaredField(vec3dNMS, ReflectionUtil.supports(19) ? "e" : ReflectionUtil.supports(17) ? "d" : "z"); //1.19 = e, 1.18 = d, 1.16 = z
-
- return new Vector(x, y, z);
- }
-}