EpicKnarvik97/PlotSquared
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Fix dumdum async getLoadedChunks call, but only because Aikar broke everything.

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This commit is contained in:
Alexander Söderberg
2020-04-08 21:49:41 +02:00
parent 38de74c4ff
commit 271109a726
2 changed files with 34 additions and 4 deletions
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27
Bukkit/src/main/java/com/github/intellectualsites/plotsquared/bukkit/util/BukkitChunkManager.java
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@ -1,5 +1,6 @@
package com.github.intellectualsites.plotsquared.bukkit.util;
import com.github.intellectualsites.plotsquared.bukkit.BukkitMain;
import com.github.intellectualsites.plotsquared.bukkit.object.entity.EntityWrapper;
import com.github.intellectualsites.plotsquared.bukkit.object.entity.ReplicatingEntityWrapper;
import com.github.intellectualsites.plotsquared.plot.PlotSquared;
@ -43,6 +44,7 @@ import java.util.Map.Entry;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Semaphore;
import static com.google.common.base.Preconditions.checkNotNull;
@ -114,9 +116,28 @@ public class BukkitChunkManager extends ChunkManager {
@Override public Set<BlockVector2> getChunkChunks(String world) {
Set<BlockVector2> chunks = super.getChunkChunks(world);
for (Chunk chunk : Objects.requireNonNull(Bukkit.getWorld(world)).getLoadedChunks()) {
BlockVector2 loc = BlockVector2.at(chunk.getX() >> 5, chunk.getZ() >> 5);
chunks.add(loc);
if (Bukkit.isPrimaryThread()) {
for (Chunk chunk : Objects.requireNonNull(Bukkit.getWorld(world)).getLoadedChunks()) {
BlockVector2 loc = BlockVector2.at(chunk.getX() >> 5, chunk.getZ() >> 5);
chunks.add(loc);
}
} else {
final Semaphore semaphore = new Semaphore(1);
try {
PlotSquared.debug("Attempting to make an asynchronous call to getLoadedChunks."
+ " Will halt the calling thread until completed.");
semaphore.acquire();
Bukkit.getScheduler().runTask(BukkitMain.getPlugin(BukkitMain.class), () -> {
for (Chunk chunk : Objects.requireNonNull(Bukkit.getWorld(world)).getLoadedChunks()) {
BlockVector2 loc = BlockVector2.at(chunk.getX() >> 5, chunk.getZ() >> 5);
chunks.add(loc);
}
semaphore.release();
});
semaphore.acquireUninterruptibly();
} catch (final Exception e) {
e.printStackTrace();
}
}
return chunks;
}