BushGeneration

package com.chef.mod.generate;

import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.biome.BiomeGenForest;
import net.minecraft.world.biome.BiomeGenPlains;
import net.minecraft.world.biome.BiomeGenTaiga;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraftforge.fml.common.IWorldGenerator;

import com.chef.mod.generate.features.WorldGenBush;
import com.chef.mod.generate.features.WorldGenCorn;
import com.chef.mod.init.MyBlocks;

public class BushGeneration implements IWorldGenerator {


	@Override
	public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) {
		switch(world.provider.getDimensionId())
		{
		case 1:
			generateEnd(world, random, chunkX*16, chunkZ*16);
			break;
		case 0:
			generateOverworld(world, random, chunkX*16, chunkZ*16);
			break;
		case -1:
			generateNether(world, random, chunkX*16, chunkZ*16);
			break;
		}
	}

	public void generateEnd(World world, Random rand, int x, int z) {

	}

    public void generateOverworld(World world, Random random, int x, int z) {



		//this.addOreSpawn(MyBlocks.blockWathever, world, random, x, z, maxX, maxZ, chanceToSpawn, minY, maxY);

		this.addBushSpawn(MyBlocks.strawberry_bush, world, random, x, z, 16, 16, 3, 50, 100);

		this.addBushSpawn(MyBlocks.blueberry_bush, world, random, x, z, 16, 16, 3, 50, 100);

		this.addBushSpawn(MyBlocks.bell_pepper_bush, world, random, x, z, 16, 16, 1, 50, 100);

		this.addBushSpawn(MyBlocks.tomato_bush, world, random, x, z, 16, 16, 3, 50, 100);

		this.addBushSpawn(MyBlocks.asparagus_bush, world, random, x, z, 16, 16, 2, 50, 100);

		this.addBushSpawn(MyBlocks.onion_bush, world, random, x, z, 16, 16, 2, 50, 100);

    }

    public void generateNether(World world, Random rand, int x, int z) {

    }

	public void addBushSpawn(Block block, World world, Random random, int blockXpos, int blockZpos, int maxX, int maxZ, int chanceToSpawn, int minY, int maxY) {

		for (int i = 0; i < chanceToSpawn; i++) {
			int posX = blockXpos + random.nextInt(maxX);
			int posY = minY + random.nextInt(maxY - minY);
			int posZ = blockZpos + random.nextInt(maxZ);

	    	BiomeGenBase biome = world.getBiomeGenForCoords(new BlockPos(posX, posY, posZ));

	    	if (block == MyBlocks.strawberry_bush || block == MyBlocks.blueberry_bush && biome instanceof BiomeGenForest || biome instanceof BiomeGenTaiga) {

			(new WorldGenBush(block)).generate(world, random, (new BlockPos(posX, posY, posZ)));
	    	}

	    	if (block == MyBlocks.bell_pepper_bush || block == MyBlocks.tomato_bush && biome instanceof BiomeGenForest || biome instanceof BiomeGenTaiga) {

			(new WorldGenBush(block)).generate(world, random, (new BlockPos(posX, posY, posZ)));
	    	}

	    	if (block == MyBlocks.asparagus_bush && biome == BiomeGenBase.roofedForest) {

			(new WorldGenBush(block)).generate(world, random, (new BlockPos(posX, posY, posZ)));
	    	}

	    	if (block == MyBlocks.onion_bush && biome == BiomeGenBase.birchForest || biome == BiomeGenBase.birchForestHills) {

			(new WorldGenBush(block)).generate(world, random, (new BlockPos(posX, posY, posZ)));

	    	}
		}
	}

	public void addCornSpawn(World world, Random random, int blockXpos, int blockZpos, int maxX, int maxZ, int chanceToSpawn, int minY, int maxY) {

		for (int i = 0; i < chanceToSpawn; i++) {
			int posX = blockXpos + random.nextInt(maxX);
			int posY = minY + random.nextInt(maxY - minY);
			int posZ = blockZpos + random.nextInt(maxZ);

	    	BiomeGenBase biome = world.getBiomeGenForCoords(new BlockPos(posX, posY, posZ));

	    	if (biome instanceof BiomeGenPlains) {

			(new WorldGenCorn()).generate(world, random, (new BlockPos(posX, posY, posZ)));
	    	}
		}
	}
}