DimDoors/StevenDimDoors/mod_pocketDim/world/PocketGenerator.java
2013-06-24 01:40:56 -04:00

164 lines
No EOL
4 KiB
Java

package StevenDimDoors.mod_pocketDim.world;
import java.util.List;
import java.util.Random;
import cpw.mods.fml.common.network.PacketDispatcher;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.network.packet.Packet34EntityTeleport;
import net.minecraft.world.ChunkPosition;
import net.minecraft.world.World;
import net.minecraft.world.chunk.Chunk;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.ChunkProviderGenerate;
import StevenDimDoors.mod_pocketDim.DimData;
import StevenDimDoors.mod_pocketDim.mod_pocketDim;
import StevenDimDoors.mod_pocketDim.helpers.dimHelper;
import StevenDimDoors.mod_pocketDim.helpers.yCoordHelper;
import StevenDimDoors.mod_pocketDim.ticking.MobObelisk;
public class PocketGenerator extends ChunkProviderGenerate implements IChunkProvider
{
private World worldObj;
private static final int MAX_MONOLITH_SPAWN_Y = 245;
private static final int CHUNK_SIZE = 16;
public PocketGenerator(World par1World, long par2, boolean par4)
{
super(par1World, par2, par4);
this.worldObj = par1World;
}
@Override
public void generateTerrain(int par1, int par2, byte[] par3ArrayOfByte)
{
}
public boolean unloadQueuedChunks()
{
return true;
}
@Override
public Chunk provideChunk(int chunkX, int chunkZ)
{
byte[] var3 = new byte[32768];
Chunk chunk = new Chunk(worldObj, var3, chunkX, chunkZ);
return chunk;
}
@Override
public Chunk loadChunk(int var1, int var2)
{
return super.loadChunk(var1, var2);
}
@Override
public void populate(IChunkProvider chunkProvider, int chunkX, int chunkZ)
{
//Check whether we want to populate this chunk with Monoliths.
DimData dimData = dimHelper.dimList.get(worldObj.provider.dimensionId);
int sanity = 0;
int blockID = 0;
boolean didSpawn=false;
if (dimData == null ||
dimData.dungeonGenerator == null ||
dimData.dungeonGenerator.isOpen)
{
return;
}
//The following initialization code is based on code from ChunkProviderGenerate.
//It makes our generation depend on the world seed.
Random random = new Random(worldObj.getSeed());
long factorA = random.nextLong() / 2L * 2L + 1L;
long factorB = random.nextLong() / 2L * 2L + 1L;
random.setSeed((long)chunkX * factorA + (long)chunkZ * factorB ^ worldObj.getSeed());
int x, y, z;
do
{
//Select a random column within the chunk
x = chunkX * CHUNK_SIZE + random.nextInt(CHUNK_SIZE);
z = chunkZ * CHUNK_SIZE + random.nextInt(CHUNK_SIZE);
y = MAX_MONOLITH_SPAWN_Y;
blockID = worldObj.getBlockId(x, y, z);
while (blockID == 0 &&y>0)
{
y--;
blockID = worldObj.getBlockId(x, y, z);
}
while(blockID == mod_pocketDim.blockDimWall.blockID&&y>0)
{
y--;
blockID = worldObj.getBlockId(x, y, z);
}
while (blockID == 0 &&y>0)
{
y--;
blockID = worldObj.getBlockId(x, y, z);
}
if(y > 0)
{
int jumpSanity=0;
int jumpHeight=0;
do
{
jumpHeight = y+random.nextInt(10);
jumpSanity++;
}
while(!this.worldObj.isAirBlock(x,jumpHeight+6 , z)&&jumpSanity<20);
Entity mob = new MobObelisk(worldObj);
mob.setLocationAndAngles(x, jumpHeight, z, 1, 1);
worldObj.spawnEntityInWorld(mob);
didSpawn=true;
}
sanity++;
}
while (sanity<5&&!didSpawn);
}
@Override
public List getPossibleCreatures(EnumCreatureType var1, int var2, int var3, int var4)
{
DimData data = dimHelper.dimList.get(this.worldObj.provider.dimensionId);
if (data != null)
{
if (data.dungeonGenerator != null)
{
if (data.isDimRandomRift && data.isPocket && !data.dungeonGenerator.isOpen)
{
return this.worldObj.getBiomeGenForCoords(var2, var3).getSpawnableList(var1);
}
}
}
return null;
}
@Override
public ChunkPosition findClosestStructure(World var1, String var2, int var3, int var4, int var5)
{
return null;
}
}