BiomesOPlenty/src/minecraft/biomesoplenty/biomes/BiomeGenVolcano.java

package biomesoplenty.biomes;

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

import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.gen.feature.WorldGenerator;
import biomesoplenty.api.Blocks;
import biomesoplenty.configuration.BOPConfiguration;
import biomesoplenty.worldgen.WorldGenVolcano;

public class BiomeGenVolcano extends BiomeGenBase
{
    private BiomeDecoratorBOP customBiomeDecorator;

	public BiomeGenVolcano(int par1)
    {
        super(par1);
        this.spawnableCreatureList.clear();
        this.topBlock = (byte)Blocks.ashStone.get().blockID;
        this.fillerBlock = (byte)Blocks.ashStone.get().blockID;
        this.theBiomeDecorator = new BiomeDecoratorBOP(this);
        this.customBiomeDecorator = (BiomeDecoratorBOP)theBiomeDecorator;
        this.customBiomeDecorator.treesPerChunk = 1;
        this.customBiomeDecorator.flowersPerChunk = -999;
        this.customBiomeDecorator.grassPerChunk = -999;
		this.customBiomeDecorator.lavaLakesPerChunk = 50;
        this.customBiomeDecorator.generateAsh = true;
    }

    /**
     * Gets a WorldGen appropriate for this biome.
     */
    public WorldGenerator getRandomWorldGenForTrees(Random par1Random)
    {
        return new WorldGenVolcano();
    }
	
    /**
     * takes temperature, returns color
     */
    public int getSkyColorByTemp(float par1)
    {
		if (BOPConfiguration.skyColors = true)
		{
        return 8026746;
		}	
		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();
		}
    }
}