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Partially reverts "Replace #setBlockFast implementation and move into NMS modules"

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This partially reverts commit 43148032a2.
This commit is contained in:
Christian Koop 2023-05-06 21:28:02 +02:00
parent ad8f8517a7
commit 1240c75bfa
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GPG Key ID: 89A8181384E010A3
1 changed files with 64 additions and 0 deletions
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64
Core/src/main/java/com/songoda/core/utils/BlockUtils.java
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@ -1,8 +1,12 @@
package com.songoda.core.utils;
import com.songoda.core.compatibility.ClassMapping;
import com.songoda.core.compatibility.CompatibleMaterial;
import com.songoda.core.compatibility.MethodMapping;
import com.songoda.core.compatibility.ServerVersion;
import org.bukkit.Effect;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
@ -322,6 +326,66 @@ public class BlockUtils {
return null;
}
/* Only to be used by #setBlockFast */
private static Class<?> clazzIBlockData, clazzBlocks, clazzCraftWorld, clazzBlockPosition;
/* Only to be used by #setBlockFast */
private static Method getHandle, getByCombinedId, setType, getChunkAt, getBlockData;
/**
* Set a block to a certain type by updating the block directly in the
* NMS chunk.
* <p>
* The chunk must be loaded and players must relog if they have the
* chunk loaded in order to use this method.
*/
public static void setBlockFast(World world, int x, int y, int z, Material material, byte data) {
try {
// Cache reflection
if (clazzIBlockData == null) {
clazzIBlockData = ClassMapping.I_BLOCK_DATA.getClazz();
clazzBlockPosition = ClassMapping.BLOCK_POSITION.getClazz();
clazzCraftWorld = ClassMapping.CRAFT_WORLD.getClazz();
clazzBlocks = ClassMapping.BLOCKS.getClazz();
Class<?> clazzBlock = ClassMapping.BLOCK.getClazz();
Class<?> clazzWorld = ClassMapping.WORLD.getClazz();
Class<?> clazzChunk = ClassMapping.CHUNK.getClazz();
getHandle = clazzCraftWorld.getMethod("getHandle");
getChunkAt = MethodMapping.WORLD__GET_CHUNK_AT.getMethod(clazzWorld);
if (ServerVersion.isServerVersionAtLeast(ServerVersion.V1_13)) {
getBlockData = MethodMapping.BLOCK__GET_BLOCK_DATA.getMethod(ClassMapping.BLOCK.getClazz());
setType = MethodMapping.CHUNK__SET_BLOCK_STATE.getMethod(ClassMapping.CHUNK.getClazz());
} else {
getByCombinedId = clazzBlock.getMethod("getByCombinedId", int.class);
setType = clazzChunk.getMethod("a", clazzBlockPosition, clazzIBlockData);
}
}
// invoke and cast objects.
Object craftWorld = clazzCraftWorld.cast(world);
Object nmsWorld = getHandle.invoke(craftWorld);
Object chunk = getChunkAt.invoke(nmsWorld, x >> 4, z >> 4);
Object blockPosition = clazzBlockPosition.getConstructor(int.class, int.class, int.class).newInstance(x & 0xF, y, z & 0xF);
// Invoke final method.
if (ServerVersion.isServerVersionAtLeast(ServerVersion.V1_13)) {
Object block = clazzBlocks.getField(material.name()).get(null);
Object IBlockData = getBlockData.invoke(block);
setType.invoke(chunk, blockPosition, IBlockData, true);
} else {
Object IBlockData = getByCombinedId.invoke(null, material.getId() + (data << 12));
setType.invoke(chunk, blockPosition, IBlockData);
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
public static void setBlockFast(World world, int x, int y, int z, CompatibleMaterial material, byte data) {
setBlockFast(world, x, y, z, material.getBlockMaterial(), data);
}
/**
* Checks if a crop is at its max growth stage
*