classic-worldgen/src/main/java/dev/tilera/cwg/genlayer/GenLayerAddIslandClassic.java
Timo Ley c78649ca89
All checks were successful
continuous-integration/drone/tag Build is passing
feat: true classic worldgen
2022-10-23 15:09:57 +02:00

76 lines
2.8 KiB
Java

package dev.tilera.cwg.genlayer;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.gen.layer.GenLayer;
import net.minecraft.world.gen.layer.IntCache;
public class GenLayerAddIslandClassic extends GenLayer {
public GenLayerAddIslandClassic(long arg0, GenLayer parent) {
super(arg0);
super.parent = parent;
}
public int[] getInts(int var1, int var2, int var3, int var4) {
int var5 = var1 - 1;
int var6 = var2 - 1;
int var7 = var3 + 2;
int var8 = var4 + 2;
int[] var9 = this.parent.getInts(var5, var6, var7, var8);
int[] var10 = IntCache.getIntCache(var3 * var4);
for(int var11 = 0; var11 < var4; ++var11) {
for(int var12 = 0; var12 < var3; ++var12) {
int var13 = var9[var12 + 0 + (var11 + 0) * var7];
int var14 = var9[var12 + 2 + (var11 + 0) * var7];
int var15 = var9[var12 + 0 + (var11 + 2) * var7];
int var16 = var9[var12 + 2 + (var11 + 2) * var7];
int var17 = var9[var12 + 1 + (var11 + 1) * var7];
this.initChunkSeed((long)(var12 + var1), (long)(var11 + var2));
if (var17 == 0 && (var13 != 0 || var14 != 0 || var15 != 0 || var16 != 0)) {
int var18 = 1;
int var19 = 1;
if (var13 != 0 && this.nextInt(var18++) == 0) {
var19 = var13;
}
if (var14 != 0 && this.nextInt(var18++) == 0) {
var19 = var14;
}
if (var15 != 0 && this.nextInt(var18++) == 0) {
var19 = var15;
}
if (var16 != 0 && this.nextInt(var18++) == 0) {
var19 = var16;
}
if (this.nextInt(3) == 0) {
var10[var12 + var11 * var3] = var19;
} else if (var19 == BiomeGenBase.icePlains.biomeID) {
var10[var12 + var11 * var3] = BiomeGenBase.frozenOcean.biomeID;
} else {
var10[var12 + var11 * var3] = 0;
}
} else if (var17 > 0 && (var13 == 0 || var14 == 0 || var15 == 0 || var16 == 0)) {
if (this.nextInt(5) == 0) {
if (var17 == BiomeGenBase.icePlains.biomeID) {
var10[var12 + var11 * var3] = BiomeGenBase.frozenOcean.biomeID;
} else {
var10[var12 + var11 * var3] = 0;
}
} else {
var10[var12 + var11 * var3] = var17;
}
} else {
var10[var12 + var11 * var3] = var17;
}
}
}
return var10;
}
}