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Fix NMS in 1.16.2. Still not working properly.

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Aurora 2020-08-25 20:43:07 +02:00
parent 38007ed1d5
commit 041029168f
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GPG Key ID: 89839F67B53656AD
1 changed files with 22 additions and 13 deletions
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35
worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_16_2/BukkitAdapter_1_16_2.java
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@ -13,6 +13,8 @@ import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.world.block.BlockState;
import com.sk89q.worldedit.world.block.BlockTypesCache;
import io.papermc.lib.PaperLib;
import it.unimi.dsi.fastutil.shorts.ShortArraySet;
import it.unimi.dsi.fastutil.shorts.ShortSet;
import net.jpountz.util.UnsafeUtils;
import net.minecraft.server.v1_16_R2.Block;
import net.minecraft.server.v1_16_R2.Chunk;
@ -35,11 +37,14 @@ import sun.misc.Unsafe;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.locks.ReentrantLock;
import java.util.function.Function;
@ -68,6 +73,8 @@ public final class BukkitAdapter_1_16_2 extends NMSAdapter {
private static final Field fieldLock;
private static final Constructor shortArraySetConstructor;
static {
try {
fieldSize = DataPaletteBlock.class.getDeclaredField("i");
@ -87,9 +94,9 @@ public final class BukkitAdapter_1_16_2 extends NMSAdapter {
fieldNonEmptyBlockCount = ChunkSection.class.getDeclaredField("nonEmptyBlockCount");
fieldNonEmptyBlockCount.setAccessible(true);
fieldDirtyCount = PlayerChunk.class.getDeclaredField("s");
fieldDirtyCount = PlayerChunk.class.getDeclaredField("r");
fieldDirtyCount.setAccessible(true);
fieldDirtyBits = PlayerChunk.class.getDeclaredField("r");
fieldDirtyBits = PlayerChunk.class.getDeclaredField("dirtyBlocks");
fieldDirtyBits.setAccessible(true);
Method declaredGetVisibleChunk = PlayerChunkMap.class.getDeclaredMethod("getVisibleChunk", long.class);
@ -107,6 +114,8 @@ public final class BukkitAdapter_1_16_2 extends NMSAdapter {
if ((scale & (scale - 1)) != 0)
throw new Error("data type scale not a power of two");
CHUNKSECTION_SHIFT = 31 - Integer.numberOfLeadingZeros(scale);
shortArraySetConstructor = Class.forName(new String(new char[]{'i','t','.','u','n','i','m','i','.','d','s','i','.','f','a','s','t','u','t','i','l','.','s','h','o','r','t','s','.','S','h','o','r','t','A','r','r','a','y','S','e','t'})).getConstructor();
} catch (RuntimeException e) {
throw e;
} catch (Throwable rethrow) {
@ -181,18 +190,14 @@ public final class BukkitAdapter_1_16_2 extends NMSAdapter {
if (playerChunk.hasBeenLoaded()) {
TaskManager.IMP.sync(() -> {
try {
int dirtyBits = fieldDirtyBits.getInt(playerChunk);
if (dirtyBits == 0) {
nmsWorld.getChunkProvider().playerChunkMap.a(playerChunk);
Set<Short>[] dirtyblocks = (Set<Short>[]) fieldDirtyBits.get(playerChunk);
for (int i = 0; i < 16; i++) {
if (dirtyblocks[i] == null) dirtyblocks[i] = (Set<Short>) shortArraySetConstructor.newInstance();
dirtyblocks[i].add((short) 0);
dirtyblocks[i].add((short) 1);
}
if (mask == 0) {
dirtyBits = 65535;
} else {
dirtyBits |= mask;
}
fieldDirtyBits.set(playerChunk, dirtyBits);
fieldDirtyCount.set(playerChunk, 64);
fieldDirtyBits.set(playerChunk, dirtyblocks);
nmsWorld.getChunkProvider().playerChunkMap.a(playerChunk);
if (lighting) {
ChunkCoordIntPair chunkCoordIntPair = new ChunkCoordIntPair(chunkX, chunkZ);
@ -205,6 +210,10 @@ public final class BukkitAdapter_1_16_2 extends NMSAdapter {
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
}
return null;
});