package net.minecraft.world.gen;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import net.minecraft.block.Block;
import net.minecraft.init.Blocks;
import net.minecraft.util.MathHelper;
import net.minecraft.world.biome.BiomeGenBase;
public class FlatGeneratorInfo
{
/** List of layers on this preset. */
private final List flatLayers = new ArrayList();
/** List of world features enabled on this preset. */
private final Map worldFeatures = new HashMap();
private int biomeToUse;
private static final String __OBFID = "CL_00000440";
/**
* Return the biome used on this preset.
*/
public int getBiome()
{
return this.biomeToUse;
}
/**
* Set the biome used on this preset.
*/
public void setBiome(int p_82647_1_)
{
this.biomeToUse = p_82647_1_;
}
/**
* Return the list of world features enabled on this preset.
*/
public Map getWorldFeatures()
{
return this.worldFeatures;
}
/**
* Return the list of layers on this preset.
*/
public List getFlatLayers()
{
return this.flatLayers;
}
public void func_82645_d()
{
int i = 0;
FlatLayerInfo flatlayerinfo;
for (Iterator iterator = this.flatLayers.iterator(); iterator.hasNext(); i += flatlayerinfo.getLayerCount())
{
flatlayerinfo = (FlatLayerInfo)iterator.next();
flatlayerinfo.setMinY(i);
}
}
public String toString()
{
StringBuilder stringbuilder = new StringBuilder();
stringbuilder.append(2);
stringbuilder.append(";");
int i;
for (i = 0; i < this.flatLayers.size(); ++i)
{
if (i > 0)
{
stringbuilder.append(",");
}
stringbuilder.append(((FlatLayerInfo)this.flatLayers.get(i)).toString());
}
stringbuilder.append(";");
stringbuilder.append(this.biomeToUse);
if (!this.worldFeatures.isEmpty())
{
stringbuilder.append(";");
i = 0;
Iterator iterator = this.worldFeatures.entrySet().iterator();
while (iterator.hasNext())
{
Entry entry = (Entry)iterator.next();
if (i++ > 0)
{
stringbuilder.append(",");
}
stringbuilder.append(((String)entry.getKey()).toLowerCase());
Map map = (Map)entry.getValue();
if (!map.isEmpty())
{
stringbuilder.append("(");
int j = 0;
Iterator iterator1 = map.entrySet().iterator();
while (iterator1.hasNext())
{
Entry entry1 = (Entry)iterator1.next();
if (j++ > 0)
{
stringbuilder.append(" ");
}
stringbuilder.append((String)entry1.getKey());
stringbuilder.append("=");
stringbuilder.append((String)entry1.getValue());
}
stringbuilder.append(")");
}
}
}
else
{
stringbuilder.append(";");
}
return stringbuilder.toString();
}
private static FlatLayerInfo func_82646_a(String p_82646_0_, int p_82646_1_)
{
String[] astring = p_82646_0_.split("x", 2);
int j = 1;
int l = 0;
if (astring.length == 2)
{
try
{
j = Integer.parseInt(astring[0]);
if (p_82646_1_ + j >= 256)
{
j = 256 - p_82646_1_;
}
if (j < 0)
{
j = 0;
}
}
catch (Throwable throwable)
{
return null;
}
}
int k;
try
{
String s1 = astring[astring.length - 1];
astring = s1.split(":", 2);
k = Integer.parseInt(astring[0]);
if (astring.length > 1)
{
l = Integer.parseInt(astring[1]);
}
if (Block.getBlockById(k) == Blocks.air)
{
k = 0;
l = 0;
}
if (l < 0 || l > 15)
{
l = 0;
}
}
catch (Throwable throwable1)
{
return null;
}
FlatLayerInfo flatlayerinfo = new FlatLayerInfo(j, Block.getBlockById(k), l);
flatlayerinfo.setMinY(p_82646_1_);
return flatlayerinfo;
}
private static List func_82652_b(String p_82652_0_)
{
if (p_82652_0_ != null && p_82652_0_.length() >= 1)
{
ArrayList arraylist = new ArrayList();
String[] astring = p_82652_0_.split(",");
int i = 0;
String[] astring1 = astring;
int j = astring.length;
for (int k = 0; k < j; ++k)
{
String s1 = astring1[k];
FlatLayerInfo flatlayerinfo = func_82646_a(s1, i);
if (flatlayerinfo == null)
{
return null;
}
arraylist.add(flatlayerinfo);
i += flatlayerinfo.getLayerCount();
}
return arraylist;
}
else
{
return null;
}
}
public static FlatGeneratorInfo createFlatGeneratorFromString(String p_82651_0_)
{
if (p_82651_0_ == null)
{
return getDefaultFlatGenerator();
}
else
{
String[] astring = p_82651_0_.split(";", -1);
int i = astring.length == 1 ? 0 : MathHelper.parseIntWithDefault(astring[0], 0);
if (i >= 0 && i <= 2)
{
FlatGeneratorInfo flatgeneratorinfo = new FlatGeneratorInfo();
int j = astring.length == 1 ? 0 : 1;
List list = func_82652_b(astring[j++]);
if (list != null && !list.isEmpty())
{
flatgeneratorinfo.getFlatLayers().addAll(list);
flatgeneratorinfo.func_82645_d();
int k = BiomeGenBase.plains.biomeID;
if (i > 0 && astring.length > j)
{
k = MathHelper.parseIntWithDefault(astring[j++], k);
}
flatgeneratorinfo.setBiome(k);
if (i > 0 && astring.length > j)
{
String[] astring1 = astring[j++].toLowerCase().split(",");
String[] astring2 = astring1;
int l = astring1.length;
for (int i1 = 0; i1 < l; ++i1)
{
String s1 = astring2[i1];
String[] astring3 = s1.split("\\(", 2);
HashMap hashmap = new HashMap();
if (astring3[0].length() > 0)
{
flatgeneratorinfo.getWorldFeatures().put(astring3[0], hashmap);
if (astring3.length > 1 && astring3[1].endsWith(")") && astring3[1].length() > 1)
{
String[] astring4 = astring3[1].substring(0, astring3[1].length() - 1).split(" ");
for (int j1 = 0; j1 < astring4.length; ++j1)
{
String[] astring5 = astring4[j1].split("=", 2);
if (astring5.length == 2)
{
hashmap.put(astring5[0], astring5[1]);
}
}
}
}
}
}
else
{
flatgeneratorinfo.getWorldFeatures().put("village", new HashMap());
}
return flatgeneratorinfo;
}
else
{
return getDefaultFlatGenerator();
}
}
else
{
return getDefaultFlatGenerator();
}
}
}
public static FlatGeneratorInfo getDefaultFlatGenerator()
{
FlatGeneratorInfo flatgeneratorinfo = new FlatGeneratorInfo();
flatgeneratorinfo.setBiome(BiomeGenBase.plains.biomeID);
flatgeneratorinfo.getFlatLayers().add(new FlatLayerInfo(1, Blocks.bedrock));
flatgeneratorinfo.getFlatLayers().add(new FlatLayerInfo(2, Blocks.dirt));
flatgeneratorinfo.getFlatLayers().add(new FlatLayerInfo(1, Blocks.grass));
flatgeneratorinfo.func_82645_d();
flatgeneratorinfo.getWorldFeatures().put("village", new HashMap());
return flatgeneratorinfo;
}
}