BiomesOPlenty/common/biomesoplenty/biomes/BiomeGenFrostForest.java

package biomesoplenty.biomes;

import java.awt.Color;
import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.gen.feature.WorldGenerator;
import worldcore.interfaces.IWCFog;
import biomesoplenty.api.Blocks;
import biomesoplenty.configuration.configfile.BOPConfigurationMisc;

public class BiomeGenFrostForest extends BiomeGenBase implements IWCFog
{
	private BiomeDecoratorBOP customBiomeDecorator;

	public BiomeGenFrostForest(int par1)
	{
		super(par1);
		theBiomeDecorator = new BiomeDecoratorBOP(this);
		customBiomeDecorator = (BiomeDecoratorBOP)theBiomeDecorator;
		customBiomeDecorator.treesPerChunk = 3;
		customBiomeDecorator.grassPerChunk = 1;
		customBiomeDecorator.flowersPerChunk = -999;
		customBiomeDecorator.mushroomsPerChunk = -999;
		customBiomeDecorator.shrubsPerChunk = 1;
		customBiomeDecorator.icyIrisPerChunk = 3;
		customBiomeDecorator.wheatGrassPerChunk = 1;
		customBiomeDecorator.violetsPerChunk = 1;
		customBiomeDecorator.generatePumpkins = false;
	}
	
	@Override
	public void decorate(World par1World, Random par2Random, int par3, int par4)
	{
		super.decorate(par1World, par2Random, par3, par4);
		int var5 = 12 + par2Random.nextInt(6);

		for (int var6 = 0; var6 < var5; ++var6)
		{
			int var7 = par3 + par2Random.nextInt(16);
			int var8 = par2Random.nextInt(28) + 4;
			int var9 = par4 + par2Random.nextInt(16);
			int var10 = par1World.getBlockId(var7, var8, var9);

			Block block = Block.blocksList[var10]; 
			if (block != null && block.isGenMineableReplaceable(par1World, var7, var8, var9, Block.stone.blockID))
			{
				par1World.setBlock(var7, var8, var9, Blocks.amethystOre.get().blockID, 8, 2);
			}
		}
	}

	/**
	 * Gets a WorldGen appropriate for this biome.
	 */
	@Override
	public WorldGenerator getRandomWorldGenForTrees(Random par1Random)
	{
		return worldGeneratorTrees;
	}

	/**
	 * Provides the basic grass color based on the biome temperature and rainfall
	 */
	@Override
	public int getBiomeGrassColor()
	{
		return 11261628;
	}

	/**
	 * Provides the basic foliage color based on the biome temperature and rainfall
	 */
	@Override
	public int getBiomeFoliageColor()
	{
		return 11261628;
	}
	
	@Override
	public int getFogColour()
	{
		return 12239814;
	}
	
    @Override
    public float getFogCloseness()
    {
        // TODO Auto-generated method stub
        return 0.6F;
    }

	/**
	 * takes temperature, returns color
	 */
	@Override
	public int getSkyColorByTemp(float par1)
	{
		if (BOPConfigurationMisc.skyColors)
			return 13557994;
		else
		{
			par1 /= 3.0F;

			if (par1 < -1.0F)
			{
				par1 = -1.0F;
			}

			if (par1 > 1.0F)
			{
				par1 = 1.0F;
			}

			return Color.getHSBColor(0.62222224F - par1 * 0.05F, 0.5F + par1 * 0.1F, 1.0F).getRGB();
		}
	}
}