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.
*
* @param areaX The x-position of the area
* @param areaY The y-position of the area
* @param areaWidth The width of the area
* @param areaHeight The height of the area
*/
public int[] getInts(int areaX, int areaY, int areaWidth, int areaHeight)
{
int[] aint = this.parent.getInts(areaX - 1, areaY - 1, areaWidth + 2, areaHeight + 2);
int[] aint1 = IntCache.getIntCache(areaWidth * areaHeight);
for (int i1 = 0; i1 < areaHeight; ++i1)
{
for (int j1 = 0; j1 < areaWidth; ++j1)
{
this.initChunkSeed((long)(j1 + areaX), (long)(i1 + areaY));
int k1 = aint[j1 + 1 + (i1 + 1) * (areaWidth + 2)];
BiomeGenBase biomegenbase = BiomeGenBase.getBiome(k1);
int l1;
int i2;
int j2;
int k2;
if (k1 == BiomeGenBase.mushroomIsland.biomeID)
{
l1 = aint[j1 + 1 + (i1 + 1 - 1) * (areaWidth + 2)];
i2 = aint[j1 + 1 + 1 + (i1 + 1) * (areaWidth + 2)];
j2 = aint[j1 + 1 - 1 + (i1 + 1) * (areaWidth + 2)];
k2 = aint[j1 + 1 + (i1 + 1 + 1) * (areaWidth + 2)];
if (l1 != BiomeGenBase.ocean.biomeID && i2 != BiomeGenBase.ocean.biomeID && j2 != BiomeGenBase.ocean.biomeID && k2 != BiomeGenBase.ocean.biomeID)
{
aint1[j1 + i1 * areaWidth] = k1;
}
else
{
aint1[j1 + i1 * areaWidth] = BiomeGenBase.mushroomIslandShore.biomeID;
}
}
else if (biomegenbase != null && biomegenbase.getBiomeClass() == BiomeGenJungle.class)
{
l1 = aint[j1 + 1 + (i1 + 1 - 1) * (areaWidth + 2)];
i2 = aint[j1 + 1 + 1 + (i1 + 1) * (areaWidth + 2)];
j2 = aint[j1 + 1 - 1 + (i1 + 1) * (areaWidth + 2)];
k2 = aint[j1 + 1 + (i1 + 1 + 1) * (areaWidth + 2)];
if (this.func_151631_c(l1) && this.func_151631_c(i2) && this.func_151631_c(j2) && this.func_151631_c(k2))
{
if (!isBiomeOceanic(l1) && !isBiomeOceanic(i2) && !isBiomeOceanic(j2) && !isBiomeOceanic(k2))
{
aint1[j1 + i1 * areaWidth] = k1;
}
else
{
aint1[j1 + i1 * areaWidth] = BiomeGenBase.beach.biomeID;
}
}
else
{
aint1[j1 + i1 * areaWidth] = BiomeGenBase.jungleEdge.biomeID;
}
}
else if (k1 != BiomeGenBase.extremeHills.biomeID && k1 != BiomeGenBase.extremeHillsPlus.biomeID && k1 != BiomeGenBase.extremeHillsEdge.biomeID)
{
if (biomegenbase != null && biomegenbase.func_150559_j())
{
this.func_151632_a(aint, aint1, j1, i1, areaWidth, k1, BiomeGenBase.coldBeach.biomeID);
}
else if (k1 != BiomeGenBase.mesa.biomeID && k1 != BiomeGenBase.mesaPlateau_F.biomeID)
{
if (k1 != BiomeGenBase.ocean.biomeID && k1 != BiomeGenBase.deepOcean.biomeID && k1 != BiomeGenBase.river.biomeID && k1 != BiomeGenBase.swampland.biomeID)
{
l1 = aint[j1 + 1 + (i1 + 1 - 1) * (areaWidth + 2)];
i2 = aint[j1 + 1 + 1 + (i1 + 1) * (areaWidth + 2)];
j2 = aint[j1 + 1 - 1 + (i1 + 1) * (areaWidth + 2)];
k2 = aint[j1 + 1 + (i1 + 1 + 1) * (areaWidth + 2)];
if (!isBiomeOceanic(l1) && !isBiomeOceanic(i2) && !isBiomeOceanic(j2) && !isBiomeOceanic(k2))
{
aint1[j1 + i1 * areaWidth] = k1;
}
else
{
aint1[j1 + i1 * areaWidth] = BiomeGenBase.beach.biomeID;
}
}
else
{
aint1[j1 + i1 * areaWidth] = k1;
}
}
else
{
l1 = aint[j1 + 1 + (i1 + 1 - 1) * (areaWidth + 2)];
i2 = aint[j1 + 1 + 1 + (i1 + 1) * (areaWidth + 2)];
j2 = aint[j1 + 1 - 1 + (i1 + 1) * (areaWidth + 2)];
k2 = aint[j1 + 1 + (i1 + 1 + 1) * (areaWidth + 2)];
if (!isBiomeOceanic(l1) && !isBiomeOceanic(i2) && !isBiomeOceanic(j2) && !isBiomeOceanic(k2))
{
if (this.func_151633_d(l1) && this.func_151633_d(i2) && this.func_151633_d(j2) && this.func_151633_d(k2))
{
aint1[j1 + i1 * areaWidth] = k1;
}
else
{
aint1[j1 + i1 * areaWidth] = BiomeGenBase.desert.biomeID;
}
}
else
{
aint1[j1 + i1 * areaWidth] = k1;
}
}
}
else
{
this.func_151632_a(aint, aint1, j1, i1, areaWidth, k1, BiomeGenBase.stoneBeach.biomeID);
}
}
}
return aint1;
}
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 j1 = p_151632_1_[p_151632_3_ + 1 + (p_151632_4_ + 1 - 1) * (p_151632_5_ + 2)];
int k1 = p_151632_1_[p_151632_3_ + 1 + 1 + (p_151632_4_ + 1) * (p_151632_5_ + 2)];
int l1 = p_151632_1_[p_151632_3_ + 1 - 1 + (p_151632_4_ + 1) * (p_151632_5_ + 2)];
int i2 = p_151632_1_[p_151632_3_ + 1 + (p_151632_4_ + 1 + 1) * (p_151632_5_ + 2)];
if (!isBiomeOceanic(j1) && !isBiomeOceanic(k1) && !isBiomeOceanic(l1) && !isBiomeOceanic(i2))
{
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_) != null && BiomeGenBase.getBiome(p_151633_1_) instanceof BiomeGenMesa;
}
}