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Add new biome options.

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This commit is contained in:
Brianna 2020-08-26 16:23:17 -05:00
parent 723117af43
commit bbf48b8545
1 changed files with 66 additions and 4 deletions
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70
Core/src/main/java/com/songoda/core/compatibility/CompatibleBiome.java
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@ -1,7 +1,13 @@
package com.songoda.core.compatibility;
import com.songoda.core.utils.NMSUtils;
import org.bukkit.Chunk;
import org.bukkit.World;
import org.bukkit.block.Biome;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.*;
/**
@ -94,8 +100,14 @@ public enum CompatibleBiome {
WOODED_HILLS(ServerVersion.V1_13, v("FOREST_HILLS")),
WOODED_MOUNTAINS(ServerVersion.V1_13, v(ServerVersion.V1_9, "EXTREME_HILLS_WITH_TREES"), v("EXTREME_HILLS_PLUS"));
private static final boolean isAbove1_16_R1 = ServerVersion.isServerVersionAtLeast(ServerVersion.V1_16)
&& !ServerVersion.getServerVersionString().equals("v1_16_R1");
private static final Map<String, CompatibleBiome> lookupMap = new HashMap();
private static final Set<CompatibleBiome> compatibleBiomes = new HashSet<>();
private final Deque<Version> versions = new ArrayDeque<>();
private static Method methodGetHandle, methodMarkDirty, methodBiomeToBiomeBase, methodGetBiomeIndex, methodSetBiome;
private static Field fieldStorageRegistry;
static {
for (CompatibleBiome biome : values())
@ -105,9 +117,28 @@ public enum CompatibleBiome {
for (CompatibleBiome biome : CompatibleBiome.values())
if (biome.isCompatible())
compatibleBiomes.add(biome);
}
private Deque<Version> versions = new ArrayDeque<>();
Class<?> classBiomeBase = NMSUtils.getNMSClass("BiomeBase"),
classCraftChunk = NMSUtils.getCraftClass("CraftChunk"),
classCraftBlock = NMSUtils.getCraftClass("block.CraftBlock"),
classChunk = NMSUtils.getNMSClass("Chunk"),
classBiomeStorage = NMSUtils.getNMSClass("BiomeStorage"),
classIRegistry = NMSUtils.getNMSClass("IRegistry");
try {
methodBiomeToBiomeBase = isAbove1_16_R1 ? classCraftBlock.getMethod("biomeToBiomeBase", classIRegistry, Biome.class)
: classCraftBlock.getMethod("biomeToBiomeBase", Biome.class);
methodGetHandle = classCraftChunk.getMethod("getHandle");
methodMarkDirty = classChunk.getMethod("markDirty");
methodGetBiomeIndex = classChunk.getMethod("getBiomeIndex");
methodSetBiome = classBiomeStorage.getMethod("setBiome", int.class, int.class, int.class, classBiomeBase);
fieldStorageRegistry = classBiomeStorage.getDeclaredField("g");
fieldStorageRegistry.setAccessible(true);
} catch (NoSuchMethodException | NoSuchFieldException e) {
e.printStackTrace();
}
}
CompatibleBiome() {
versions.add(v(ServerVersion.UNKNOWN, name()));
@ -135,12 +166,43 @@ public enum CompatibleBiome {
return null;
}
public static Set<CompatibleBiome> getCompatibleBiomes() {
return compatibleBiomes;
}
public static CompatibleBiome getBiome(Biome biome) {
return biome == null ? null : lookupMap.get(biome.name());
}
public static Set<CompatibleBiome> getCompatibleBiomes() {
return compatibleBiomes;
public void setBiome(Chunk chunk) throws InvocationTargetException, IllegalAccessException {
Object nmsChunk = methodGetHandle.invoke(chunk);
Object biomeStorage = methodGetBiomeIndex.invoke(nmsChunk);
Object biomeBase;
if (isAbove1_16_R1) {
Object registry = fieldStorageRegistry.get(biomeStorage);
biomeBase = methodBiomeToBiomeBase.invoke(null, registry, getBiome());
} else
biomeBase = methodBiomeToBiomeBase.invoke(null, getBiome());
World world = chunk.getWorld();
int chunkX = chunk.getX();
int chunkZ = chunk.getZ();
for (int x = chunkX << 4; x < (chunkX << 4) + 16; x++) {
for (int z = chunkZ << 4; z < (chunkZ << 4) + 16; z++) {
for (int y = 0; y < world.getMaxHeight(); ++y) {
methodSetBiome.invoke(biomeStorage, x >> 2, y >> 2, z >> 2, biomeBase);
}
}
}
methodMarkDirty.invoke(nmsChunk);
}
public void setBiome(World world, int x, int y, int z) {
if (ServerVersion.isServerVersionAtLeast(ServerVersion.V1_15))
world.setBiome(x, y, z, getBiome());
else
world.setBiome(x, z, getBiome());
}
private static Version v(ServerVersion version, String biome) {