PlotSquared/Bukkit/src/main/java/com/plotsquared/bukkit/util/BukkitRegionManager.java
2020-08-15 14:59:29 +02:00

348 lines
14 KiB
Java

/*
* _____ _ _ _____ _
* | __ \| | | | / ____| | |
* | |__) | | ___ | |_| (___ __ _ _ _ __ _ _ __ ___ __| |
* | ___/| |/ _ \| __|\___ \ / _` | | | |/ _` | '__/ _ \/ _` |
* | | | | (_) | |_ ____) | (_| | |_| | (_| | | | __/ (_| |
* |_| |_|\___/ \__|_____/ \__, |\__,_|\__,_|_| \___|\__,_|
* | |
* |_|
* PlotSquared plot management system for Minecraft
* Copyright (C) 2020 IntellectualSites
*
* 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 com.plotsquared.bukkit.util;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import com.plotsquared.core.generator.AugmentedUtils;
import com.plotsquared.core.location.Location;
import com.plotsquared.core.location.PlotLoc;
import com.plotsquared.core.plot.Plot;
import com.plotsquared.core.plot.PlotArea;
import com.plotsquared.core.plot.PlotManager;
import com.plotsquared.core.queue.GlobalBlockQueue;
import com.plotsquared.core.queue.QueueCoordinator;
import com.plotsquared.core.queue.ScopedQueueCoordinator;
import com.plotsquared.core.util.ChunkManager;
import com.plotsquared.core.util.RegionManager;
import com.plotsquared.core.util.RegionUtil;
import com.plotsquared.core.util.WorldUtil;
import com.plotsquared.core.util.entity.EntityCategories;
import com.plotsquared.core.util.task.RunnableVal;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.BukkitWorld;
import com.sk89q.worldedit.regions.CuboidRegion;
import com.sk89q.worldedit.world.block.BaseBlock;
import com.sk89q.worldedit.world.block.BlockTypes;
import io.papermc.lib.PaperLib;
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.World;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.Nonnull;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import static com.plotsquared.core.util.entity.EntityCategories.CAP_ANIMAL;
import static com.plotsquared.core.util.entity.EntityCategories.CAP_ENTITY;
import static com.plotsquared.core.util.entity.EntityCategories.CAP_MISC;
import static com.plotsquared.core.util.entity.EntityCategories.CAP_MOB;
import static com.plotsquared.core.util.entity.EntityCategories.CAP_MONSTER;
import static com.plotsquared.core.util.entity.EntityCategories.CAP_VEHICLE;
@Singleton
public class BukkitRegionManager extends RegionManager {
private static final Logger logger =
LoggerFactory.getLogger("P2/" + BukkitRegionManager.class.getSimpleName());
private final GlobalBlockQueue blockQueue;
@Inject
public BukkitRegionManager(@Nonnull WorldUtil worldUtil, @Nonnull GlobalBlockQueue blockQueue) {
super(worldUtil, blockQueue);
this.blockQueue = blockQueue;
}
@Override public boolean handleClear(Plot plot, Runnable whenDone, PlotManager manager) {
return false;
}
@Override public int[] countEntities(Plot plot) {
int[] existing = (int[]) plot.getMeta("EntityCount");
if (existing != null && (System.currentTimeMillis() - (long) plot.getMeta("EntityCountTime")
< 1000)) {
return existing;
}
PlotArea area = plot.getArea();
World world = BukkitUtil.getWorld(area.getWorldName());
Location bot = plot.getBottomAbs();
Location top = plot.getTopAbs();
int bx = bot.getX() >> 4;
int bz = bot.getZ() >> 4;
int tx = top.getX() >> 4;
int tz = top.getZ() >> 4;
int size = tx - bx << 4;
Set<Chunk> chunks = new HashSet<>();
for (int X = bx; X <= tx; X++) {
for (int Z = bz; Z <= tz; Z++) {
if (world.isChunkLoaded(X, Z)) {
chunks.add(world.getChunkAt(X, Z));
}
}
}
boolean doWhole = false;
List<Entity> entities = null;
if (size > 200 && chunks.size() > 200) {
entities = world.getEntities();
if (entities.size() < 16 + size / 8) {
doWhole = true;
}
}
int[] count = new int[6];
if (doWhole) {
for (Entity entity : entities) {
org.bukkit.Location location = entity.getLocation();
PaperLib.getChunkAtAsync(location).thenAccept(chunk -> {
if (chunks.contains(chunk)) {
int X = chunk.getX();
int Z = chunk.getZ();
if (X > bx && X < tx && Z > bz && Z < tz) {
count(count, entity);
} else {
Plot other = area.getPlot(BukkitUtil.adapt(location));
if (plot.equals(other)) {
count(count, entity);
}
}
}
});
}
} else {
for (Chunk chunk : chunks) {
int X = chunk.getX();
int Z = chunk.getZ();
Entity[] entities1 = chunk.getEntities();
for (Entity entity : entities1) {
if (X == bx || X == tx || Z == bz || Z == tz) {
Plot other = area.getPlot(BukkitUtil.adapt(entity.getLocation()));
if (plot.equals(other)) {
count(count, entity);
}
} else {
count(count, entity);
}
}
}
}
return count;
}
@Override public boolean regenerateRegion(final Location pos1, final Location pos2,
final boolean ignoreAugment, final Runnable whenDone) {
final BukkitWorld world = new BukkitWorld((World) pos1.getWorld());
final int p1x = pos1.getX();
final int p1z = pos1.getZ();
final int p2x = pos2.getX();
final int p2z = pos2.getZ();
final int bcx = p1x >> 4;
final int bcz = p1z >> 4;
final int tcx = p2x >> 4;
final int tcz = p2z >> 4;
final QueueCoordinator queue = blockQueue.getNewQueue(world);
final QueueCoordinator regenQueue = blockQueue.getNewQueue(world);
queue.addReadChunks(
new CuboidRegion(pos1.getBlockVector3(), pos2.getBlockVector3()).getChunks());
queue.setChunkConsumer(chunk -> {
int x = chunk.getX();
int z = chunk.getZ();
int xxb = x << 4;
int zzb = z << 4;
int xxt = xxb + 15;
int zzt = zzb + 15;
if (xxb >= p1x && xxt <= p2x && zzb >= p1z && zzt <= p2z) {
AugmentedUtils
.bypass(ignoreAugment, () -> regenQueue.regenChunk(chunk.getX(), chunk.getZ()));
return;
}
boolean checkX1 = false;
int xxb2;
if (x == bcx) {
xxb2 = p1x - 1;
checkX1 = true;
} else {
xxb2 = xxb;
}
boolean checkX2 = false;
int xxt2;
if (x == tcx) {
xxt2 = p2x + 1;
checkX2 = true;
} else {
xxt2 = xxt;
}
boolean checkZ1 = false;
int zzb2;
if (z == bcz) {
zzb2 = p1z - 1;
checkZ1 = true;
} else {
zzb2 = zzb;
}
boolean checkZ2 = false;
int zzt2;
if (z == tcz) {
zzt2 = p2z + 1;
checkZ2 = true;
} else {
zzt2 = zzt;
}
final ContentMap map = new ContentMap();
if (checkX1) {
map.saveRegion(world, xxb, xxb2, zzb2, zzt2); //
}
if (checkX2) {
map.saveRegion(world, xxt2, xxt, zzb2, zzt2); //
}
if (checkZ1) {
map.saveRegion(world, xxb2, xxt2, zzb, zzb2); //
}
if (checkZ2) {
map.saveRegion(world, xxb2, xxt2, zzt2, zzt); //
}
if (checkX1 && checkZ1) {
map.saveRegion(world, xxb, xxb2, zzb, zzb2); //
}
if (checkX2 && checkZ1) {
map.saveRegion(world, xxt2, xxt, zzb, zzb2); // ?
}
if (checkX1 && checkZ2) {
map.saveRegion(world, xxb, xxb2, zzt2, zzt); // ?
}
if (checkX2 && checkZ2) {
map.saveRegion(world, xxt2, xxt, zzt2, zzt); //
}
CuboidRegion currentPlotClear =
RegionUtil.createRegion(pos1.getX(), pos2.getX(), pos1.getZ(), pos2.getZ());
map.saveEntitiesOut(Bukkit.getWorld(world.getName()).getChunkAt(x, z),
currentPlotClear);
AugmentedUtils.bypass(ignoreAugment, () -> ChunkManager
.setChunkInPlotArea(null, new RunnableVal<ScopedQueueCoordinator>() {
@Override public void run(ScopedQueueCoordinator value) {
Location min = value.getMin();
int bx = min.getX();
int bz = min.getZ();
for (int x1 = 0; x1 < 16; x1++) {
for (int z1 = 0; z1 < 16; z1++) {
PlotLoc plotLoc = new PlotLoc(bx + x1, bz + z1);
BaseBlock[] ids = map.allBlocks.get(plotLoc);
if (ids != null) {
for (int y = 0; y < Math.min(128, ids.length); y++) {
BaseBlock id = ids[y];
if (id != null) {
value.setBlock(x1, y, z1, id);
} else {
value.setBlock(x1, y, z1,
BlockTypes.AIR.getDefaultState());
}
}
for (int y = Math.min(128, ids.length); y < ids.length; y++) {
BaseBlock id = ids[y];
if (id != null) {
value.setBlock(x1, y, z1, id);
}
}
}
}
}
}
}, world.getName(), chunk));
//map.restoreBlocks(worldObj, 0, 0);
map.restoreEntities(Bukkit.getWorld(world.getName()), 0, 0);
});
regenQueue.setCompleteTask(whenDone);
queue.setCompleteTask(regenQueue::enqueue);
queue.enqueue();
return true;
}
@Override public void clearAllEntities(Location pos1, Location pos2) {
String world = pos1.getWorldName();
final World bukkitWorld = BukkitUtil.getWorld(world);
final List<Entity> entities;
if (bukkitWorld != null) {
entities = new ArrayList<>(bukkitWorld.getEntities());
} else {
entities = new ArrayList<>();
}
int bx = pos1.getX();
int bz = pos1.getZ();
int tx = pos2.getX();
int tz = pos2.getZ();
for (Entity entity : entities) {
if (!(entity instanceof Player)) {
org.bukkit.Location location = entity.getLocation();
if (location.getX() >= bx && location.getX() <= tx && location.getZ() >= bz
&& location.getZ() <= tz) {
if (entity.hasMetadata("ps-tmp-teleport")) {
continue;
}
entity.remove();
}
}
}
}
private void count(int[] count, Entity entity) {
final com.sk89q.worldedit.world.entity.EntityType entityType =
BukkitAdapter.adapt(entity.getType());
if (EntityCategories.PLAYER.contains(entityType)) {
return;
} else if (EntityCategories.PROJECTILE.contains(entityType) || EntityCategories.OTHER
.contains(entityType) || EntityCategories.HANGING.contains(entityType)) {
count[CAP_MISC]++;
} else if (EntityCategories.ANIMAL.contains(entityType) || EntityCategories.VILLAGER
.contains(entityType) || EntityCategories.TAMEABLE.contains(entityType)) {
count[CAP_MOB]++;
count[CAP_ANIMAL]++;
} else if (EntityCategories.VEHICLE.contains(entityType)) {
count[CAP_VEHICLE]++;
} else if (EntityCategories.HOSTILE.contains(entityType)) {
count[CAP_MOB]++;
count[CAP_MONSTER]++;
}
count[CAP_ENTITY]++;
}
}