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BlueMap/BlueMapCommon/src/main/java/de/bluecolored/bluemap/common/plugin/commands/Commands.java

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/*
* This file is part of BlueMap, licensed under the MIT License (MIT).
*
* Copyright (c) Blue (Lukas Rieger) <https://bluecolored.de>
* Copyright (c) contributors
*
* 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 de.bluecolored.bluemap.common.plugin.commands;
import com.flowpowered.math.vector.Vector2i;
import com.flowpowered.math.vector.Vector3d;
import com.flowpowered.math.vector.Vector3i;
import com.mojang.brigadier.Command;
import com.mojang.brigadier.CommandDispatcher;
import com.mojang.brigadier.arguments.ArgumentType;
import com.mojang.brigadier.arguments.DoubleArgumentType;
import com.mojang.brigadier.arguments.IntegerArgumentType;
import com.mojang.brigadier.arguments.StringArgumentType;
import com.mojang.brigadier.builder.ArgumentBuilder;
import com.mojang.brigadier.builder.LiteralArgumentBuilder;
import com.mojang.brigadier.builder.RequiredArgumentBuilder;
import com.mojang.brigadier.context.CommandContext;
import com.mojang.brigadier.tree.LiteralCommandNode;
import de.bluecolored.bluemap.common.plugin.Plugin;
import de.bluecolored.bluemap.common.plugin.PluginState;
import de.bluecolored.bluemap.common.plugin.text.Text;
import de.bluecolored.bluemap.common.plugin.text.TextColor;
import de.bluecolored.bluemap.common.plugin.text.TextFormat;
import de.bluecolored.bluemap.common.rendermanager.MapPurgeTask;
import de.bluecolored.bluemap.common.rendermanager.MapUpdateTask;
import de.bluecolored.bluemap.common.rendermanager.RenderTask;
import de.bluecolored.bluemap.common.rendermanager.WorldRegionRenderTask;
import de.bluecolored.bluemap.common.serverinterface.CommandSource;
import de.bluecolored.bluemap.core.BlueMap;
import de.bluecolored.bluemap.core.MinecraftVersion;
import de.bluecolored.bluemap.core.debug.StateDumper;
import de.bluecolored.bluemap.core.logger.Logger;
import de.bluecolored.bluemap.core.map.BmMap;
import de.bluecolored.bluemap.core.map.MapRenderState;
import de.bluecolored.bluemap.core.world.Block;
import de.bluecolored.bluemap.core.world.World;
import java.io.IOException;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.function.Function;
import java.util.function.Predicate;
public class Commands<S> {
public static final String DEFAULT_MARKER_SET_ID = "markers";
private final Plugin plugin;
private final CommandDispatcher<S> dispatcher;
private final Function<S, CommandSource> commandSourceInterface;
private final CommandHelper helper;
public Commands(Plugin plugin, CommandDispatcher<S> dispatcher, Function<S, CommandSource> commandSourceInterface) {
this.plugin = plugin;
this.dispatcher = dispatcher;
this.commandSourceInterface = commandSourceInterface;
this.helper = new CommandHelper(plugin);
init();
}
public void init() {
// commands
LiteralCommandNode<S> baseCommand =
literal("bluemap")
.requires(requirementsUnloaded("bluemap.status"))
.executes(this::statusCommand)
.build();
LiteralCommandNode<S> versionCommand =
literal("version")
.requires(requirementsUnloaded("bluemap.version"))
.executes(this::versionCommand)
.build();
LiteralCommandNode<S> helpCommand =
literal("help")
.requires(requirementsUnloaded("bluemap.help"))
.executes(this::helpCommand)
.build();
LiteralCommandNode<S> reloadCommand =
literal("reload")
.requires(requirementsUnloaded("bluemap.reload"))
.executes(this::reloadCommand)
.build();
LiteralCommandNode<S> debugCommand =
literal("debug")
.requires(requirements("bluemap.debug"))
.then(literal("block")
.executes(this::debugBlockCommand)
.then(argument("world", StringArgumentType.string()).suggests(new WorldSuggestionProvider<>(plugin))
.then(argument("x", DoubleArgumentType.doubleArg())
.then(argument("y", DoubleArgumentType.doubleArg())
.then(argument("z", DoubleArgumentType.doubleArg())
.executes(this::debugBlockCommand))))))
.then(literal("flush")
.executes(this::debugFlushCommand)
.then(argument("world", StringArgumentType.string()).suggests(new WorldSuggestionProvider<>(plugin))
.executes(this::debugFlushCommand)))
.then(literal("cache")
.executes(this::debugClearCacheCommand))
.then(literal("dump")
.executes(this::debugDumpCommand))
.build();
LiteralCommandNode<S> stopCommand =
literal("stop")
.requires(requirements("bluemap.stop"))
.executes(this::stopCommand)
.build();
LiteralCommandNode<S> startCommand =
literal("start")
.requires(requirements("bluemap.start"))
.executes(this::startCommand)
.build();
LiteralCommandNode<S> freezeCommand =
literal("freeze")
.requires(requirements("bluemap.freeze"))
.then(argument("map", StringArgumentType.string()).suggests(new MapSuggestionProvider<>(plugin))
.executes(this::freezeCommand))
.build();
LiteralCommandNode<S> unfreezeCommand =
literal("unfreeze")
.requires(requirements("bluemap.freeze"))
.then(argument("map", StringArgumentType.string()).suggests(new MapSuggestionProvider<>(plugin))
.executes(this::unfreezeCommand))
.build();
LiteralCommandNode<S> forceUpdateCommand =
addRenderArguments(
literal("force-update")
.requires(requirements("bluemap.update.force")),
this::forceUpdateCommand
).build();
LiteralCommandNode<S> updateCommand =
addRenderArguments(
literal("update")
.requires(requirements("bluemap.update")),
this::updateCommand
).build();
LiteralCommandNode<S> purgeCommand =
literal("purge")
.requires(requirements("bluemap.purge"))
.then(argument("map", StringArgumentType.string()).suggests(new MapSuggestionProvider<>(plugin))
.executes(this::purgeCommand))
.build();
LiteralCommandNode<S> cancelCommand =
literal("cancel")
.requires(requirements("bluemap.cancel"))
.executes(this::cancelCommand)
.then(argument("task-ref", StringArgumentType.string()).suggests(new TaskRefSuggestionProvider<>(helper))
.executes(this::cancelCommand))
.build();
LiteralCommandNode<S> worldsCommand =
literal("worlds")
.requires(requirements("bluemap.status"))
.executes(this::worldsCommand)
.build();
LiteralCommandNode<S> mapsCommand =
literal("maps")
.requires(requirements("bluemap.status"))
.executes(this::mapsCommand)
.build();
// command tree
dispatcher.getRoot().addChild(baseCommand);
baseCommand.addChild(versionCommand);
baseCommand.addChild(helpCommand);
baseCommand.addChild(reloadCommand);
baseCommand.addChild(debugCommand);
baseCommand.addChild(stopCommand);
baseCommand.addChild(startCommand);
baseCommand.addChild(freezeCommand);
baseCommand.addChild(unfreezeCommand);
baseCommand.addChild(forceUpdateCommand);
baseCommand.addChild(updateCommand);
baseCommand.addChild(cancelCommand);
baseCommand.addChild(purgeCommand);
baseCommand.addChild(worldsCommand);
baseCommand.addChild(mapsCommand);
}
private <B extends ArgumentBuilder<S, B>> B addRenderArguments(B builder, Command<S> command) {
return builder
.executes(command) // /bluemap render
.then(argument("radius", IntegerArgumentType.integer())
.executes(command)) // /bluemap render <radius>
.then(argument("x", DoubleArgumentType.doubleArg())
.then(argument("z", DoubleArgumentType.doubleArg())
.then(argument("radius", IntegerArgumentType.integer())
.executes(command)))) // /bluemap render <x> <z> <radius>
.then(argument("world|map", StringArgumentType.string()).suggests(new WorldOrMapSuggestionProvider<>(plugin))
.executes(command) // /bluemap render <world|map>
.then(argument("x", DoubleArgumentType.doubleArg())
.then(argument("z", DoubleArgumentType.doubleArg())
.then(argument("radius", IntegerArgumentType.integer())
.executes(command))))); // /bluemap render <world|map> <x> <z> <radius>
}
private Predicate<S> requirements(String permission){
return s -> {
CommandSource source = commandSourceInterface.apply(s);
return plugin.isLoaded() && source.hasPermission(permission);
};
}
private Predicate<S> requirementsUnloaded(String permission){
return s -> {
CommandSource source = commandSourceInterface.apply(s);
return source.hasPermission(permission);
};
}
private LiteralArgumentBuilder<S> literal(String name){
return LiteralArgumentBuilder.literal(name);
}
private <T> RequiredArgumentBuilder<S, T> argument(String name, ArgumentType<T> type){
return RequiredArgumentBuilder.argument(name, type);
}
private <T> Optional<T> getOptionalArgument(CommandContext<S> context, String argumentName, Class<T> type) {
try {
return Optional.of(context.getArgument(argumentName, type));
} catch (IllegalArgumentException ex) {
return Optional.empty();
}
}
private Optional<World> parseWorld(String worldName) {
for (World world : plugin.getWorlds().values()) {
if (world.getName().equalsIgnoreCase(worldName)) {
return Optional.of(world);
}
}
return Optional.empty();
}
private Optional<BmMap> parseMap(String mapId) {
for (BmMap map : plugin.getMaps().values()) {
if (map.getId().equalsIgnoreCase(mapId)) {
return Optional.of(map);
}
}
return Optional.empty();
}
// --- COMMANDS ---
public int statusCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
if (!plugin.isLoaded()) {
source.sendMessage(Text.of(TextColor.RED, "BlueMap is not loaded! Try /bluemap reload"));
return 0;
}
source.sendMessages(helper.createStatusMessage());
return 1;
}
public int versionCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
int renderThreadCount = 0;
if (plugin.isLoaded()) {
renderThreadCount = plugin.getRenderManager().getWorkerThreadCount();
}
MinecraftVersion minecraftVersion = plugin.getServerInterface().getMinecraftVersion();
source.sendMessage(Text.of(TextFormat.BOLD, TextColor.BLUE, "Version: ", TextColor.WHITE, BlueMap.VERSION));
source.sendMessage(Text.of(TextColor.GRAY, "Commit: ", TextColor.WHITE, BlueMap.GIT_HASH));
source.sendMessage(Text.of(TextColor.GRAY, "Implementation: ", TextColor.WHITE, plugin.getImplementationType()));
source.sendMessage(Text.of(
TextColor.GRAY, "Minecraft compatibility: ", TextColor.WHITE, minecraftVersion.getVersionString(),
TextColor.GRAY, " (" + minecraftVersion.getResource().getVersion().getVersionString() + ")"
));
source.sendMessage(Text.of(TextColor.GRAY, "Render-threads: ", TextColor.WHITE, renderThreadCount));
source.sendMessage(Text.of(TextColor.GRAY, "Available processors: ", TextColor.WHITE, Runtime.getRuntime().availableProcessors()));
source.sendMessage(Text.of(TextColor.GRAY, "Available memory: ", TextColor.WHITE, (Runtime.getRuntime().maxMemory() / 1024L / 1024L) + " MiB"));
if (minecraftVersion.isAtLeast(new MinecraftVersion(1, 15))) {
String clipboardValue =
"Version: " + BlueMap.VERSION + "\n" +
"Commit: " + BlueMap.GIT_HASH + "\n" +
"Implementation: " + plugin.getImplementationType() + "\n" +
"Minecraft compatibility: " + minecraftVersion.getVersionString() + " (" + minecraftVersion.getResource().getVersion().getVersionString() + ")\n" +
"Render-threads: " + renderThreadCount + "\n" +
"Available processors: " + Runtime.getRuntime().availableProcessors() + "\n" +
"Available memory: " + Runtime.getRuntime().maxMemory() / 1024L / 1024L + " MiB";
source.sendMessage(Text.of(TextColor.DARK_GRAY, "[copy to clipboard]")
.setClickAction(Text.ClickAction.COPY_TO_CLIPBOARD, clipboardValue)
.setHoverText(Text.of(TextColor.GRAY, "click to copy the above text .. ", TextFormat.ITALIC, TextColor.GRAY, "duh!")));
}
return 1;
}
public int helpCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
source.sendMessage(Text.of(TextColor.BLUE, "BlueMap Commands:"));
for (String usage : dispatcher.getAllUsage(dispatcher.getRoot().getChild("bluemap"), context.getSource(), true)) {
Text usageText = Text.of(TextColor.GREEN, "/bluemap");
String[] arguments = usage.split(" ");
for (String arg : arguments) {
if (arg.isEmpty()) continue;
if (arg.charAt(0) == '<' && arg.charAt(arg.length() - 1) == '>') {
usageText.addChild(Text.of(TextColor.GRAY, " " + arg));
} else {
usageText.addChild(Text.of(TextColor.WHITE, " " + arg));
}
}
source.sendMessage(usageText);
}
source.sendMessage(
Text.of(TextColor.BLUE, "\nOpen this link to get a description for each command:\n")
.addChild(Text.of(TextColor.GRAY, "https://bluecolo.red/bluemap-commands").setClickAction(Text.ClickAction.OPEN_URL, "https://bluecolo.red/bluemap-commands"))
);
return 1;
}
public int reloadCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
source.sendMessage(Text.of(TextColor.GOLD, "Reloading BlueMap..."));
new Thread(() -> {
try {
plugin.reload();
if (plugin.isLoaded()) {
source.sendMessage(Text.of(TextColor.GREEN, "BlueMap reloaded!"));
} else {
source.sendMessage(Text.of(TextColor.RED, "Could not load BlueMap! See the console for details!"));
}
} catch (Exception ex) {
Logger.global.logError("Failed to reload BlueMap!", ex);
source.sendMessage(Text.of(TextColor.RED, "There was an error reloading BlueMap! See the console for details!"));
}
}).start();
return 1;
}
public int debugClearCacheCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
for (World world : plugin.getWorlds().values()) {
world.invalidateChunkCache();
}
source.sendMessage(Text.of(TextColor.GREEN, "All caches cleared!"));
return 1;
}
public int debugFlushCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
// parse arguments
Optional<String> worldName = getOptionalArgument(context, "world", String.class);
final World world;
if (worldName.isPresent()) {
world = parseWorld(worldName.get()).orElse(null);
if (world == null) {
source.sendMessage(Text.of(TextColor.RED, "There is no ", helper.worldHelperHover(), " with this name: ", TextColor.WHITE, worldName.get()));
return 0;
}
} else {
world = source.getWorld().orElse(null);
if (world == null) {
source.sendMessage(Text.of(TextColor.RED, "Can't detect a location from this command-source, you'll have to define a world!"));
return 0;
}
}
new Thread(() -> {
source.sendMessage(Text.of(TextColor.GOLD, "Saving world and flushing changes..."));
try {
if (plugin.flushWorldUpdates(world)) {
source.sendMessage(Text.of(TextColor.GREEN, "Successfully saved and flushed all changes."));
} else {
source.sendMessage(Text.of(TextColor.RED, "This operation is not supported by this implementation (" + plugin.getImplementationType() + ")"));
}
} catch (IOException ex) {
source.sendMessage(Text.of(TextColor.RED, "There was an unexpected exception trying to save the world. Please check the console for more details..."));
Logger.global.logError("Unexpected exception trying to save the world!", ex);
}
}).start();
return 1;
}
public int debugBlockCommand(CommandContext<S> context) {
final CommandSource source = commandSourceInterface.apply(context.getSource());
// parse arguments
Optional<String> worldName = getOptionalArgument(context, "world", String.class);
Optional<Double> x = getOptionalArgument(context, "x", Double.class);
Optional<Double> y = getOptionalArgument(context, "y", Double.class);
Optional<Double> z = getOptionalArgument(context, "z", Double.class);
final World world;
final Vector3d position;
if (worldName.isPresent() && x.isPresent() && y.isPresent() && z.isPresent()) {
world = parseWorld(worldName.get()).orElse(null);
position = new Vector3d(x.get(), y.get(), z.get());
if (world == null) {
source.sendMessage(Text.of(TextColor.RED, "There is no ", helper.worldHelperHover(), " with this name: ", TextColor.WHITE, worldName.get()));
return 0;
}
} else {
world = source.getWorld().orElse(null);
position = source.getPosition().orElse(null);
if (world == null || position == null) {
source.sendMessage(Text.of(TextColor.RED, "Can't detect a location from this command-source, you'll have to define a world and position!"));
return 0;
}
}
new Thread(() -> {
// collect and output debug info
Vector3i blockPos = position.floor().toInt();
Block<?> block = new Block<>(world, blockPos.getX(), blockPos.getY(), blockPos.getZ());
Block<?> blockBelow = new Block<>(null, 0, 0, 0).copy(block, 0, -1, 0);
// populate lazy-loaded values
block.getBlockState();
block.getBiomeId();
block.getLightData();
blockBelow.getBlockState();
blockBelow.getBiomeId();
blockBelow.getLightData();
source.sendMessages(Arrays.asList(
Text.of(TextColor.GOLD, "Block at you: ", TextColor.WHITE, block),
Text.of(TextColor.GOLD, "Block below you: ", TextColor.WHITE, blockBelow)
));
}).start();
return 1;
}
public int debugDumpCommand(CommandContext<S> context) {
final CommandSource source = commandSourceInterface.apply(context.getSource());
try {
Path file = plugin.getConfigs().getCoreConfig().getData().resolve("dump.json");
StateDumper.global().dump(file);
source.sendMessage(Text.of(TextColor.GREEN, "Dump created at: " + file));
return 1;
} catch (IOException ex) {
Logger.global.logError("Failed to create dump!", ex);
source.sendMessage(Text.of(TextColor.RED, "Exception trying to create dump! See console for details."));
return 0;
}
}
public int stopCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
if (plugin.getRenderManager().isRunning()) {
new Thread(() -> {
plugin.getPluginState().setRenderThreadsEnabled(false);
plugin.getRenderManager().stop();
source.sendMessage(Text.of(TextColor.GREEN, "Render-Threads stopped!"));
plugin.save();
}).start();
} else {
source.sendMessage(Text.of(TextColor.RED, "Render-Threads are already stopped!"));
return 0;
}
return 1;
}
public int startCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
if (!plugin.getRenderManager().isRunning()) {
new Thread(() -> {
plugin.getPluginState().setRenderThreadsEnabled(true);
plugin.getRenderManager().start(plugin.getConfigs().getCoreConfig().resolveRenderThreadCount());
source.sendMessage(Text.of(TextColor.GREEN, "Render-Threads started!"));
plugin.save();
}).start();
} else {
source.sendMessage(Text.of(TextColor.RED, "Render-Threads are already running!"));
return 0;
}
return 1;
}
public int freezeCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
// parse map argument
String mapString = context.getArgument("map", String.class);
BmMap map = parseMap(mapString).orElse(null);
if (map == null) {
source.sendMessage(Text.of(TextColor.RED, "There is no ", helper.mapHelperHover(), " with this name: ", TextColor.WHITE, mapString));
return 0;
}
PluginState.MapState mapState = plugin.getPluginState().getMapState(map);
if (mapState.isUpdateEnabled()) {
new Thread(() -> {
mapState.setUpdateEnabled(false);
plugin.stopWatchingMap(map);
plugin.getRenderManager().removeRenderTasksIf(task -> {
if (task instanceof MapUpdateTask)
return ((MapUpdateTask) task).getMap().equals(map);
if (task instanceof WorldRegionRenderTask)
return ((WorldRegionRenderTask) task).getMap().equals(map);
return false;
});
source.sendMessage(Text.of(TextColor.GREEN, "Map ", TextColor.WHITE, mapString, TextColor.GREEN, " is now frozen and will no longer be automatically updated!"));
source.sendMessage(Text.of(TextColor.GRAY, "Any currently scheduled updates for this map have been cancelled."));
plugin.save();
}).start();
} else {
source.sendMessage(Text.of(TextColor.RED, "This map is already frozen!"));
return 0;
}
return 1;
}
public int unfreezeCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
// parse map argument
String mapString = context.getArgument("map", String.class);
BmMap map = parseMap(mapString).orElse(null);
if (map == null) {
source.sendMessage(Text.of(TextColor.RED, "There is no ", helper.mapHelperHover(), " with this name: ", TextColor.WHITE, mapString));
return 0;
}
PluginState.MapState mapState = plugin.getPluginState().getMapState(map);
if (!mapState.isUpdateEnabled()) {
new Thread(() -> {
mapState.setUpdateEnabled(true);
plugin.startWatchingMap(map);
plugin.getRenderManager().scheduleRenderTask(new MapUpdateTask(map));
source.sendMessage(Text.of(TextColor.GREEN, "Map ", TextColor.WHITE, mapString, TextColor.GREEN, " is no longer frozen and will be automatically updated!"));
plugin.save();
}).start();
} else {
source.sendMessage(Text.of(TextColor.RED, "This map is not frozen!"));
return 0;
}
return 1;
}
public int forceUpdateCommand(CommandContext<S> context) {
return updateCommand(context, true);
}
public int updateCommand(CommandContext<S> context) {
return updateCommand(context, false);
}
public int updateCommand(CommandContext<S> context, boolean force) {
final CommandSource source = commandSourceInterface.apply(context.getSource());
// parse world/map argument
Optional<String> worldOrMap = getOptionalArgument(context, "world|map", String.class);
final World worldToRender;
final BmMap mapToRender;
if (worldOrMap.isPresent()) {
worldToRender = parseWorld(worldOrMap.get()).orElse(null);
if (worldToRender == null) {
mapToRender = parseMap(worldOrMap.get()).orElse(null);
if (mapToRender == null) {
source.sendMessage(Text.of(TextColor.RED, "There is no ", helper.worldHelperHover(), " or ", helper.mapHelperHover(), " with this name: ", TextColor.WHITE, worldOrMap.get()));
return 0;
}
} else {
mapToRender = null;
}
} else {
worldToRender = source.getWorld().orElse(null);
mapToRender = null;
if (worldToRender == null) {
source.sendMessage(Text.of(TextColor.RED, "Can't detect a world from this command-source, you'll have to define a world or a map to update!").setHoverText(Text.of(TextColor.GRAY, "/bluemap " + (force ? "force-update" : "update") + " <world|map>")));
return 0;
}
}
// parse radius and center arguments
final int radius = getOptionalArgument(context, "radius", Integer.class).orElse(-1);
final Vector2i center;
if (radius >= 0) {
Optional<Double> x = getOptionalArgument(context, "x", Double.class);
Optional<Double> z = getOptionalArgument(context, "z", Double.class);
if (x.isPresent() && z.isPresent()) {
center = new Vector2i(x.get(), z.get());
} else {
Vector3d position = source.getPosition().orElse(null);
if (position == null) {
source.sendMessage(Text.of(TextColor.RED, "Can't detect a position from this command-source, you'll have to define x,z coordinates to update with a radius!").setHoverText(Text.of(TextColor.GRAY, "/bluemap " + (force ? "force-update" : "update") + " <x> <z> " + radius)));
return 0;
}
center = position.toVector2(true).floor().toInt();
}
} else {
center = null;
}
// execute render
new Thread(() -> {
try {
List<BmMap> maps = new ArrayList<>();
if (worldToRender != null) {
var world = plugin.getServerInterface().getWorld(worldToRender.getSaveFolder()).orElse(null);
if (world != null) world.persistWorldChanges();
for (BmMap map : plugin.getMaps().values()) {
if (map.getWorld().getSaveFolder().equals(worldToRender.getSaveFolder())) maps.add(map);
}
} else {
var world = plugin.getServerInterface().getWorld(mapToRender.getWorld().getSaveFolder()).orElse(null);
if (world != null) world.persistWorldChanges();
maps.add(mapToRender);
}
if (maps.isEmpty()) {
source.sendMessage(Text.of(TextColor.RED, "No map has been found for this world that could be updated!"));
return;
}
for (BmMap map : maps) {
MapUpdateTask updateTask = new MapUpdateTask(map, center, radius);
plugin.getRenderManager().scheduleRenderTask(updateTask);
if (force) {
MapRenderState state = map.getRenderState();
updateTask.getRegions().forEach(region -> state.setRenderTime(region, -1));
}
source.sendMessage(Text.of(TextColor.GREEN, "Created new Update-Task for map '" + map.getId() + "' ", TextColor.GRAY, "(" + updateTask.getRegions().size() + " regions, ~" + updateTask.getRegions().size() * 1024L + " chunks)"));
}
source.sendMessage(Text.of(TextColor.GREEN, "Use ", TextColor.GRAY, "/bluemap", TextColor.GREEN, " to see the progress."));
} catch (IOException ex) {
source.sendMessage(Text.of(TextColor.RED, "There was an unexpected exception trying to save the world. Please check the console for more details..."));
Logger.global.logError("Unexpected exception trying to save the world!", ex);
}
}).start();
return 1;
}
public int cancelCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
Optional<String> ref = getOptionalArgument(context,"task-ref", String.class);
if (ref.isEmpty()) {
plugin.getRenderManager().removeAllRenderTasks();
source.sendMessage(Text.of(TextColor.GREEN, "All tasks cancelled!"));
source.sendMessage(Text.of(TextColor.GRAY, "(Note, that an already started task might not be removed immediately. Some tasks needs to do some tidying-work first)"));
return 1;
}
Optional<RenderTask> task = helper.getTaskForRef(ref.get());
if (task.isEmpty()) {
source.sendMessage(Text.of(TextColor.RED, "There is no task with this reference '" + ref.get() + "'!"));
return 0;
}
if (plugin.getRenderManager().removeRenderTask(task.get())) {
source.sendMessage(Text.of(TextColor.GREEN, "Task cancelled!"));
source.sendMessage(Text.of(TextColor.GRAY, "(Note, that an already started task might not be removed immediately. Some tasks needs to do some tidying-work first)"));
return 1;
} else {
source.sendMessage(Text.of(TextColor.RED, "This task is either completed or got cancelled already!"));
return 0;
}
}
public int purgeCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
// parse map argument
String mapString = context.getArgument("map", String.class);
BmMap map = parseMap(mapString).orElse(null);
if (map == null) {
source.sendMessage(Text.of(TextColor.RED, "There is no ", helper.mapHelperHover(), " with this name: ", TextColor.WHITE, mapString));
return 0;
}
new Thread(() -> {
try {
// delete map
MapPurgeTask purgeTask = MapPurgeTask.create(map);
plugin.getRenderManager().scheduleRenderTaskNext(purgeTask);
source.sendMessage(Text.of(TextColor.GREEN, "Created new Task to purge map '" + map.getId() + "'"));
// reset the map and start updating it after the purge
RenderTask updateTask = new MapUpdateTask(map);
plugin.getRenderManager().scheduleRenderTask(updateTask);
source.sendMessage(Text.of(TextColor.GREEN, "Created new Update-Task for map '" + map.getId() + "'"));
source.sendMessage(Text.of(TextColor.GRAY, "If you don't want this map to render again after the purge, use ",
TextColor.DARK_GRAY, "/bluemap freeze " + map.getId(), TextColor.GRAY, " first!"));
source.sendMessage(Text.of(TextColor.GREEN, "Use ", TextColor.GRAY, "/bluemap", TextColor.GREEN, " to see the progress."));
} catch (IOException | IllegalArgumentException e) {
source.sendMessage(Text.of(TextColor.RED, "There was an error trying to purge '" + map.getId() + "', see console for details."));
Logger.global.logError("Failed to purge map '" + map.getId() + "'!", e);
}
}).start();
return 1;
}
public int worldsCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
source.sendMessage(Text.of(TextColor.BLUE, "Worlds loaded by BlueMap:"));
for (var entry : plugin.getWorlds().entrySet()) {
source.sendMessage(Text.of(TextColor.GRAY, " - ", TextColor.WHITE, entry.getValue().getName()).setHoverText(Text.of(entry.getValue().getSaveFolder(), TextColor.GRAY, " (" + entry.getKey() + ")")));
}
return 1;
}
public int mapsCommand(CommandContext<S> context) {
CommandSource source = commandSourceInterface.apply(context.getSource());
source.sendMessage(Text.of(TextColor.BLUE, "Maps loaded by BlueMap:"));
for (BmMap map : plugin.getMaps().values()) {
boolean unfrozen = plugin.getPluginState().getMapState(map).isUpdateEnabled();
if (unfrozen) {
source.sendMessage(Text.of(
TextColor.GRAY, " - ",
TextColor.WHITE, map.getId(),
TextColor.GRAY, " (" + map.getName() + ")"
).setHoverText(Text.of(TextColor.WHITE, "World: ", TextColor.GRAY, map.getWorld().getName())));
} else {
source.sendMessage(Text.of(
TextColor.GRAY, " - ",
TextColor.WHITE, map.getId(),
TextColor.GRAY, " (" + map.getName() + ") - ",
TextColor.AQUA, TextFormat.ITALIC, "frozen!"
).setHoverText(Text.of(TextColor.WHITE, "World: ", TextColor.GRAY, map.getWorld().getName())));
}
}
return 1;
}
}
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