/*
* This file is part of MapReflectionAPI.
* Copyright (c) 2022 inventivetalent / SBDevelopment - All Rights Reserved
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package tech.sbdevelopment.mapreflectionapi.api;
import org.bukkit.OfflinePlayer;
import org.bukkit.entity.ItemFrame;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import tech.sbdevelopment.mapreflectionapi.MapReflectionAPI;
import tech.sbdevelopment.mapreflectionapi.api.exceptions.MapLimitExceededException;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
/**
* A {@link MultiMapWrapper} wraps one image split in pieces.
*/
public class MultiMapWrapper extends AbstractMapWrapper {
private final MapWrapper[][] wrapperMatrix;
public MultiMapWrapper(BufferedImage image, int rows, int columns) {
this(splitImage(image, columns, rows));
}
public MultiMapWrapper(ArrayImage image, int rows, int columns) {
this(splitImage(image.toBuffered(), columns, rows));
}
public MultiMapWrapper(ArrayImage[][] imageMatrix) {
wrapperMatrix = new MapWrapper[imageMatrix.length][imageMatrix[0].length];
for (int x = 0; x < imageMatrix.length; x++) {
if (imageMatrix[x].length != imageMatrix[0].length) {
throw new IllegalArgumentException("An image in a MultiMapWrapper is not rectangular!");
}
for (int y = 0; y < imageMatrix[x].length; y++) {
wrapperMatrix[x][y] = MapReflectionAPI.getMapManager().wrapImage(imageMatrix[x][y]);
}
}
}
public MultiMapWrapper(BufferedImage[][] imageMatrix) {
wrapperMatrix = new MapWrapper[imageMatrix.length][imageMatrix[0].length];
for (int x = 0; x < imageMatrix.length; x++) {
if (imageMatrix[x].length != imageMatrix[0].length) {
throw new IllegalArgumentException("An image in a MultiMapWrapper is not rectangular!");
}
for (int y = 0; y < imageMatrix[x].length; y++) {
wrapperMatrix[x][y] = MapReflectionAPI.getMapManager().wrapImage(imageMatrix[x][y]);
}
}
}
private final MultiMapController controller = new MultiMapController() {
private final Set<UUID> viewers = new HashSet<>();
@Override
public void addViewer(Player player) throws MapLimitExceededException {
if (!viewers.contains(player.getUniqueId())) {
for (MapWrapper[] mapWrappers : wrapperMatrix) {
for (MapWrapper wrapper : mapWrappers) {
wrapper.getController().addViewer(player);
}
}
viewers.add(player.getUniqueId());
}
}
@Override
public void removeViewer(OfflinePlayer player) {
for (MapWrapper[] mapWrappers : wrapperMatrix) {
for (MapWrapper wrapper : mapWrappers) {
wrapper.getController().removeViewer(player);
}
}
viewers.remove(player.getUniqueId());
}
@Override
public void clearViewers() {
for (MapWrapper[] mapWrappers : wrapperMatrix) {
for (MapWrapper wrapper : mapWrappers) {
wrapper.getController().clearViewers();
}
}
viewers.clear();
}
@Override
public boolean isViewing(OfflinePlayer player) {
return viewers.contains(player.getUniqueId());
}
@Override
public void update(@NotNull ArrayImage content) {
ArrayImage[][] split = splitImage(content.toBuffered(), wrapperMatrix[0].length, wrapperMatrix.length);
for (int x = 0; x < wrapperMatrix.length; x++) {
for (int y = 0; y < wrapperMatrix[x].length; y++) {
wrapperMatrix[x][y].getController().update(split[x][y]);
}
}
}
@Override
public void sendContent(Player player) {
sendContent(player, false);
}
@Override
public void sendContent(Player player, boolean withoutQueue) {
for (MapWrapper[] mapWrappers : wrapperMatrix) {
for (MapWrapper wrapper : mapWrappers) {
wrapper.getController().sendContent(player, withoutQueue);
}
}
}
@Override
public void cancelSend() {
for (MapWrapper[] mapWrappers : wrapperMatrix) {
for (MapWrapper wrapper : mapWrappers) {
wrapper.getController().cancelSend();
}
}
}
@Override
public void showInFrames(Player player, int[][] entityIdMatrix) {
for (int x = 0; x < entityIdMatrix.length; x++) {
for (int y = 0; y < entityIdMatrix[x].length; y++) {
wrapperMatrix[y][x].getController().showInFrame(player, entityIdMatrix[x][wrapperMatrix.length - 1 - y]);
}
}
}
@Override
public void showInFrames(Player player, int[][] entityIdMatrix, DebugCallable callable) {
for (int x = 0; x < entityIdMatrix.length; x++) {
for (int y = 0; y < entityIdMatrix[x].length; y++) {
wrapperMatrix[y][x].getController().showInFrame(player, entityIdMatrix[x][wrapperMatrix.length - 1 - y], callable.call(wrapperMatrix[y][x].getController(), x, y));
}
}
}
@Override
public void showInFrames(Player player, ItemFrame[][] itemFrameMatrix, boolean force) {
for (int x = 0; x < itemFrameMatrix.length; x++) {
for (int y = 0; y < itemFrameMatrix[x].length; y++) {
wrapperMatrix[y][x].getController().showInFrame(player, itemFrameMatrix[x][wrapperMatrix.length - 1 - y], force);
}
}
}
@Override
public void showInFrames(Player player, ItemFrame[][] itemFrameMatrix) {
showInFrames(player, itemFrameMatrix, false);
}
@Override
public void clearFrames(Player player, int[][] entityIdMatrix) {
for (int x = 0; x < entityIdMatrix.length; x++) {
for (int y = 0; y < entityIdMatrix[x].length; y++) {
wrapperMatrix[y][x].getController().clearFrame(player, entityIdMatrix[x][y]);
}
}
}
@Override
public void clearFrames(Player player, ItemFrame[][] itemFrameMatrix) {
for (int x = 0; x < itemFrameMatrix.length; x++) {
for (int y = 0; y < itemFrameMatrix[x].length; y++) {
wrapperMatrix[y][x].getController().clearFrame(player, itemFrameMatrix[x][y]);
}
}
}
};
/*
* Modified Method from http://kalanir.blogspot.de/2010/02/how-to-split-image-into-chunks-java.html
*/
private static ArrayImage[][] splitImage(final BufferedImage image, final int columns, final int rows) {
int chunkWidth = image.getWidth() / columns;
int chunkHeight = image.getHeight() / rows;
ArrayImage[][] images = new ArrayImage[rows][columns];
for (int x = 0; x < rows; x++) {
for (int y = 0; y < columns; y++) {
BufferedImage raw = new BufferedImage(chunkWidth, chunkHeight, image.getType());
Graphics2D gr = raw.createGraphics();
gr.drawImage(image, 0, 0, chunkWidth, chunkHeight, chunkWidth * y, chunkHeight * x, chunkWidth * y + chunkWidth, chunkHeight * x + chunkHeight, null);
gr.dispose();
images[x][y] = new ArrayImage(raw);
raw.flush();
}
}
return images;
}
@Override
public MultiMapController getController() {
return controller;
}
}