package net.minecraft.world.gen.layer; public class GenLayerSmooth extends GenLayer { private static final String __OBFID = "CL_00000569"; public GenLayerSmooth(long p_i2131_1_, GenLayer p_i2131_3_) { super(p_i2131_1_); super.parent = p_i2131_3_; } /** * Returns a list of integer values generated by this layer. These may be interpreted as temperatures, rainfall * amounts, or biomeList[] indices based on the particular GenLayer subclass. */ public int[] getInts(int areaX, int areaY, int areaWidth, int areaHeight) { int var5 = areaX - 1; int var6 = areaY - 1; int var7 = areaWidth + 2; int var8 = areaHeight + 2; int[] var9 = this.parent.getInts(var5, var6, var7, var8); int[] var10 = IntCache.getIntCache(areaWidth * areaHeight); for (int var11 = 0; var11 < areaHeight; ++var11) { for (int var12 = 0; var12 < areaWidth; ++var12) { int var13 = var9[var12 + 0 + (var11 + 1) * var7]; int var14 = var9[var12 + 2 + (var11 + 1) * var7]; int var15 = var9[var12 + 1 + (var11 + 0) * var7]; int var16 = var9[var12 + 1 + (var11 + 2) * var7]; int var17 = var9[var12 + 1 + (var11 + 1) * var7]; if (var13 == var14 && var15 == var16) { this.initChunkSeed((long)(var12 + areaX), (long)(var11 + areaY)); if (this.nextInt(2) == 0) { var17 = var13; } else { var17 = var15; } } else { if (var13 == var14) { var17 = var13; } if (var15 == var16) { var17 = var15; } } var10[var12 + var11 * areaWidth] = var17; } } return var10; } }