package net.minecraft.world.gen.structure;
import com.google.common.collect.Lists;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.Map.Entry;
import net.minecraft.entity.monster.EntityWitch;
import net.minecraft.util.BlockPos;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
public class MapGenScatteredFeature extends MapGenStructure
{
private static final List biomelist = Arrays.asList(new BiomeGenBase[] {BiomeGenBase.desert, BiomeGenBase.desertHills, BiomeGenBase.jungle, BiomeGenBase.jungleHills, BiomeGenBase.swampland});
/** contains possible spawns for scattered features */
private List scatteredFeatureSpawnList;
/** the maximum distance between scattered features */
private int maxDistanceBetweenScatteredFeatures;
/** the minimum distance between scattered features */
private int minDistanceBetweenScatteredFeatures;
private static final String __OBFID = "CL_00000471";
public MapGenScatteredFeature()
{
this.scatteredFeatureSpawnList = Lists.newArrayList();
this.maxDistanceBetweenScatteredFeatures = 32;
this.minDistanceBetweenScatteredFeatures = 8;
this.scatteredFeatureSpawnList.add(new BiomeGenBase.SpawnListEntry(EntityWitch.class, 1, 1, 1));
}
public MapGenScatteredFeature(Map p_i2061_1_)
{
this();
Iterator var2 = p_i2061_1_.entrySet().iterator();
while (var2.hasNext())
{
Entry var3 = (Entry)var2.next();
if (((String)var3.getKey()).equals("distance"))
{
this.maxDistanceBetweenScatteredFeatures = MathHelper.parseIntWithDefaultAndMax((String)var3.getValue(), this.maxDistanceBetweenScatteredFeatures, this.minDistanceBetweenScatteredFeatures + 1);
}
}
}
public String getStructureName()
{
return "Temple";
}
protected boolean canSpawnStructureAtCoords(int p_75047_1_, int p_75047_2_)
{
int var3 = p_75047_1_;
int var4 = p_75047_2_;
if (p_75047_1_ < 0)
{
p_75047_1_ -= this.maxDistanceBetweenScatteredFeatures - 1;
}
if (p_75047_2_ < 0)
{
p_75047_2_ -= this.maxDistanceBetweenScatteredFeatures - 1;
}
int var5 = p_75047_1_ / this.maxDistanceBetweenScatteredFeatures;
int var6 = p_75047_2_ / this.maxDistanceBetweenScatteredFeatures;
Random var7 = this.worldObj.setRandomSeed(var5, var6, 14357617);
var5 *= this.maxDistanceBetweenScatteredFeatures;
var6 *= this.maxDistanceBetweenScatteredFeatures;
var5 += var7.nextInt(this.maxDistanceBetweenScatteredFeatures - this.minDistanceBetweenScatteredFeatures);
var6 += var7.nextInt(this.maxDistanceBetweenScatteredFeatures - this.minDistanceBetweenScatteredFeatures);
if (var3 == var5 && var4 == var6)
{
BiomeGenBase var8 = this.worldObj.getWorldChunkManager().func_180631_a(new BlockPos(var3 * 16 + 8, 0, var4 * 16 + 8));
if (var8 == null)
{
return false;
}
Iterator var9 = biomelist.iterator();
while (var9.hasNext())
{
BiomeGenBase var10 = (BiomeGenBase)var9.next();
if (var8 == var10)
{
return true;
}
}
}
return false;
}
protected StructureStart getStructureStart(int p_75049_1_, int p_75049_2_)
{
return new MapGenScatteredFeature.Start(this.worldObj, this.rand, p_75049_1_, p_75049_2_);
}
public boolean func_175798_a(BlockPos p_175798_1_)
{
StructureStart var2 = this.func_175797_c(p_175798_1_);
if (var2 != null && var2 instanceof MapGenScatteredFeature.Start && !var2.components.isEmpty())
{
StructureComponent var3 = (StructureComponent)var2.components.getFirst();
return var3 instanceof ComponentScatteredFeaturePieces.SwampHut;
}
else
{
return false;
}
}
/**
* returns possible spawns for scattered features
*/
public List getScatteredFeatureSpawnList()
{
return this.scatteredFeatureSpawnList;
}
public static class Start extends StructureStart
{
private static final String __OBFID = "CL_00000472";
public Start() {}
public Start(World worldIn, Random p_i2060_2_, int p_i2060_3_, int p_i2060_4_)
{
super(p_i2060_3_, p_i2060_4_);
BiomeGenBase var5 = worldIn.getBiomeGenForCoords(new BlockPos(p_i2060_3_ * 16 + 8, 0, p_i2060_4_ * 16 + 8));
if (var5 != BiomeGenBase.jungle && var5 != BiomeGenBase.jungleHills)
{
if (var5 == BiomeGenBase.swampland)
{
ComponentScatteredFeaturePieces.SwampHut var7 = new ComponentScatteredFeaturePieces.SwampHut(p_i2060_2_, p_i2060_3_ * 16, p_i2060_4_ * 16);
this.components.add(var7);
}
else if (var5 == BiomeGenBase.desert || var5 == BiomeGenBase.desertHills)
{
ComponentScatteredFeaturePieces.DesertPyramid var8 = new ComponentScatteredFeaturePieces.DesertPyramid(p_i2060_2_, p_i2060_3_ * 16, p_i2060_4_ * 16);
this.components.add(var8);
}
}
else
{
ComponentScatteredFeaturePieces.JunglePyramid var6 = new ComponentScatteredFeaturePieces.JunglePyramid(p_i2060_2_, p_i2060_3_ * 16, p_i2060_4_ * 16);
this.components.add(var6);
}
this.updateBoundingBox();
}
}
}