package net.minecraft.world.gen.layer;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.biome.BiomeGenJungle;
import net.minecraft.world.biome.BiomeGenMesa;
public class GenLayerShore extends GenLayer
{
private static final String __OBFID = "CL_00000568";
public GenLayerShore(long p_i2130_1_, GenLayer p_i2130_3_)
{
super(p_i2130_1_);
this.parent = p_i2130_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 = this.parent.getInts(areaX - 1, areaY - 1, areaWidth + 2, areaHeight + 2);
int[] var6 = IntCache.getIntCache(areaWidth * areaHeight);
for (int var7 = 0; var7 < areaHeight; ++var7)
{
for (int var8 = 0; var8 < areaWidth; ++var8)
{
this.initChunkSeed((long)(var8 + areaX), (long)(var7 + areaY));
int var9 = var5[var8 + 1 + (var7 + 1) * (areaWidth + 2)];
BiomeGenBase var10 = BiomeGenBase.getBiome(var9);
int var11;
int var12;
int var13;
int var14;
if (var9 == BiomeGenBase.mushroomIsland.biomeID)
{
var11 = var5[var8 + 1 + (var7 + 1 - 1) * (areaWidth + 2)];
var12 = var5[var8 + 1 + 1 + (var7 + 1) * (areaWidth + 2)];
var13 = var5[var8 + 1 - 1 + (var7 + 1) * (areaWidth + 2)];
var14 = var5[var8 + 1 + (var7 + 1 + 1) * (areaWidth + 2)];
if (var11 != BiomeGenBase.ocean.biomeID && var12 != BiomeGenBase.ocean.biomeID && var13 != BiomeGenBase.ocean.biomeID && var14 != BiomeGenBase.ocean.biomeID)
{
var6[var8 + var7 * areaWidth] = var9;
}
else
{
var6[var8 + var7 * areaWidth] = BiomeGenBase.mushroomIslandShore.biomeID;
}
}
else if (var10 != null && var10.getBiomeClass() == BiomeGenJungle.class)
{
var11 = var5[var8 + 1 + (var7 + 1 - 1) * (areaWidth + 2)];
var12 = var5[var8 + 1 + 1 + (var7 + 1) * (areaWidth + 2)];
var13 = var5[var8 + 1 - 1 + (var7 + 1) * (areaWidth + 2)];
var14 = var5[var8 + 1 + (var7 + 1 + 1) * (areaWidth + 2)];
if (this.func_151631_c(var11) && this.func_151631_c(var12) && this.func_151631_c(var13) && this.func_151631_c(var14))
{
if (!isBiomeOceanic(var11) && !isBiomeOceanic(var12) && !isBiomeOceanic(var13) && !isBiomeOceanic(var14))
{
var6[var8 + var7 * areaWidth] = var9;
}
else
{
var6[var8 + var7 * areaWidth] = BiomeGenBase.beach.biomeID;
}
}
else
{
var6[var8 + var7 * areaWidth] = BiomeGenBase.jungleEdge.biomeID;
}
}
else if (var9 != BiomeGenBase.extremeHills.biomeID && var9 != BiomeGenBase.extremeHillsPlus.biomeID && var9 != BiomeGenBase.extremeHillsEdge.biomeID)
{
if (var10 != null && var10.isSnowyBiome())
{
this.func_151632_a(var5, var6, var8, var7, areaWidth, var9, BiomeGenBase.coldBeach.biomeID);
}
else if (var9 != BiomeGenBase.mesa.biomeID && var9 != BiomeGenBase.mesaPlateau_F.biomeID)
{
if (var9 != BiomeGenBase.ocean.biomeID && var9 != BiomeGenBase.deepOcean.biomeID && var9 != BiomeGenBase.river.biomeID && var9 != BiomeGenBase.swampland.biomeID)
{
var11 = var5[var8 + 1 + (var7 + 1 - 1) * (areaWidth + 2)];
var12 = var5[var8 + 1 + 1 + (var7 + 1) * (areaWidth + 2)];
var13 = var5[var8 + 1 - 1 + (var7 + 1) * (areaWidth + 2)];
var14 = var5[var8 + 1 + (var7 + 1 + 1) * (areaWidth + 2)];
if (!isBiomeOceanic(var11) && !isBiomeOceanic(var12) && !isBiomeOceanic(var13) && !isBiomeOceanic(var14))
{
var6[var8 + var7 * areaWidth] = var9;
}
else
{
var6[var8 + var7 * areaWidth] = BiomeGenBase.beach.biomeID;
}
}
else
{
var6[var8 + var7 * areaWidth] = var9;
}
}
else
{
var11 = var5[var8 + 1 + (var7 + 1 - 1) * (areaWidth + 2)];
var12 = var5[var8 + 1 + 1 + (var7 + 1) * (areaWidth + 2)];
var13 = var5[var8 + 1 - 1 + (var7 + 1) * (areaWidth + 2)];
var14 = var5[var8 + 1 + (var7 + 1 + 1) * (areaWidth + 2)];
if (!isBiomeOceanic(var11) && !isBiomeOceanic(var12) && !isBiomeOceanic(var13) && !isBiomeOceanic(var14))
{
if (this.func_151633_d(var11) && this.func_151633_d(var12) && this.func_151633_d(var13) && this.func_151633_d(var14))
{
var6[var8 + var7 * areaWidth] = var9;
}
else
{
var6[var8 + var7 * areaWidth] = BiomeGenBase.desert.biomeID;
}
}
else
{
var6[var8 + var7 * areaWidth] = var9;
}
}
}
else
{
this.func_151632_a(var5, var6, var8, var7, areaWidth, var9, BiomeGenBase.stoneBeach.biomeID);
}
}
}
return var6;
}
private void func_151632_a(int[] p_151632_1_, int[] p_151632_2_, int p_151632_3_, int p_151632_4_, int p_151632_5_, int p_151632_6_, int p_151632_7_)
{
if (isBiomeOceanic(p_151632_6_))
{
p_151632_2_[p_151632_3_ + p_151632_4_ * p_151632_5_] = p_151632_6_;
}
else
{
int var8 = p_151632_1_[p_151632_3_ + 1 + (p_151632_4_ + 1 - 1) * (p_151632_5_ + 2)];
int var9 = p_151632_1_[p_151632_3_ + 1 + 1 + (p_151632_4_ + 1) * (p_151632_5_ + 2)];
int var10 = p_151632_1_[p_151632_3_ + 1 - 1 + (p_151632_4_ + 1) * (p_151632_5_ + 2)];
int var11 = p_151632_1_[p_151632_3_ + 1 + (p_151632_4_ + 1 + 1) * (p_151632_5_ + 2)];
if (!isBiomeOceanic(var8) && !isBiomeOceanic(var9) && !isBiomeOceanic(var10) && !isBiomeOceanic(var11))
{
p_151632_2_[p_151632_3_ + p_151632_4_ * p_151632_5_] = p_151632_6_;
}
else
{
p_151632_2_[p_151632_3_ + p_151632_4_ * p_151632_5_] = p_151632_7_;
}
}
}
private boolean func_151631_c(int p_151631_1_)
{
return BiomeGenBase.getBiome(p_151631_1_) != null && BiomeGenBase.getBiome(p_151631_1_).getBiomeClass() == BiomeGenJungle.class ? true : p_151631_1_ == BiomeGenBase.jungleEdge.biomeID || p_151631_1_ == BiomeGenBase.jungle.biomeID || p_151631_1_ == BiomeGenBase.jungleHills.biomeID || p_151631_1_ == BiomeGenBase.forest.biomeID || p_151631_1_ == BiomeGenBase.taiga.biomeID || isBiomeOceanic(p_151631_1_);
}
private boolean func_151633_d(int p_151633_1_)
{
return BiomeGenBase.getBiome(p_151633_1_) instanceof BiomeGenMesa;
}
}