WorldGenBlox.java

package uk.co.wehavecookies56.kk.common.world;

import java.util.Random;

import com.google.common.base.Predicate;

import net.minecraft.block.state.IBlockState;
import net.minecraft.block.state.pattern.BlockMatcher;
import net.minecraft.init.Blocks;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.biome.Biome;
import net.minecraft.world.chunk.IChunkGenerator;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.feature.WorldGenMinable;
import net.minecraftforge.common.BiomeDictionary;
import net.minecraftforge.fml.common.IWorldGenerator;
import uk.co.wehavecookies56.kk.common.block.ModBlocks;
import uk.co.wehavecookies56.kk.common.core.handler.ConfigHandler;

public class WorldGenBlox implements IWorldGenerator {

	@Override
	public void generate(Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider) {
		switch (world.provider.getDimension()) {
		case -1:
			break;
		case 0:
			if (ConfigHandler.EnableWorldGen) generateSurface(world, random, chunkX * 16, chunkZ * 16);
			break;
		case 1:
			if (ConfigHandler.EnableWorldGen) generateEnd(world, random, chunkX * 16, chunkZ * 16);
			break;
		}
	}

	/**
	 * Method for world generation on the Overworld
	 *
	 * @param world
	 * @param rand
	 * @param chunkX
	 * @param chunkZ
	 */
	private void generateSurface (World world, Random rand, int chunkX, int chunkZ) {
		for (int k = 0; k < 85; k++) {
			Biome biome = world.getBiome(new BlockPos(chunkX, 0, chunkZ));
			int firstBlockXCoord = chunkX + rand.nextInt(16);
			int firstBlockZCoord = chunkZ + rand.nextInt(16);
			int quisqueY = rand.nextInt(world.getHeight() - 40) + 40;
			int OreY = rand.nextInt(100);
			BlockPos quisquePos = new BlockPos(firstBlockXCoord, quisqueY, firstBlockZCoord);
			BlockPos OrePos = new BlockPos(firstBlockXCoord, OreY, firstBlockZCoord);
			
			Predicate<IBlockState> predicate = new Predicate<IBlockState>() {
				
				@Override
				public boolean apply(IBlockState input) {
					if (input == Blocks.STONE.getDefaultState()){
						return true;
					}
					return false;
				}
			};

			new WorldGenMinable(ModBlocks.BlazingOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.BrightOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.DenseOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.EnergyOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			Biome[] coldBiomes = BiomeDictionary.getBiomesForType(BiomeDictionary.Type.COLD);
			for (int i = 0; i < coldBiomes.length; i++){
				if (biome == coldBiomes[i])
					new WorldGenMinable(ModBlocks.FrostOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			}
			new WorldGenMinable(ModBlocks.LightningOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.LucidOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.RemembranceOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.SerenityOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.TranquilOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.TwilightOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);

			if (OreY < 20) {
				new WorldGenMinable(ModBlocks.DarkOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
				new WorldGenMinable(ModBlocks.DenseOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
				Biome[] wetBiomes = BiomeDictionary.getBiomesForType(BiomeDictionary.Type.WET);
				for (int i = 0; i < wetBiomes.length; i++) {
					if (biome == wetBiomes[i])
						new WorldGenMinable(ModBlocks.PowerOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
				}
				new WorldGenMinable(ModBlocks.StormyOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
				for (int i = 0; i < coldBiomes.length; i++){
					if (biome == coldBiomes[i])
						new WorldGenMinable(ModBlocks.PowerOre.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.STONE)).generate(world, rand, OrePos);
				}
			}
		}
		for (int k = 0; k < 10; k++) {

			int firstBlockXCoord = chunkX + rand.nextInt(16);
			int firstBlockZCoord = chunkZ + rand.nextInt(16);
			int quisqueY = rand.nextInt(world.getHeight() - 40) + 40;
			int OreY = rand.nextInt(100);
			BlockPos quisquePos = new BlockPos(firstBlockXCoord, quisqueY, firstBlockZCoord);
			BlockPos OrePos = new BlockPos(firstBlockXCoord, OreY, firstBlockZCoord);

			new WorldGenMinable(ModBlocks.NormalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.GRASS)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.HardBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.GRASS)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.MetalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.GRASS)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.DangerBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.GRASS)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.PrizeBlox.getDefaultState(), 4, BlockMatcher.forBlock(Blocks.DIRT)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.RarePrizeBlox.getDefaultState(), 4, BlockMatcher.forBlock(Blocks.DIRT)).generate(world, rand, quisquePos);

			new WorldGenMinable(ModBlocks.NormalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.SAND)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.HardBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.SAND)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.MetalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.SAND)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.DangerBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.SAND)).generate(world, rand, quisquePos);

			new WorldGenMinable(ModBlocks.NormalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.DIRT)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.HardBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.DIRT)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.MetalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.DIRT)).generate(world, rand, quisquePos);
			new WorldGenMinable(ModBlocks.DangerBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.DIRT)).generate(world, rand, quisquePos);
		}
	}

	/**
	 * Method for world generation on the End
	 *
	 * @param world
	 * @param rand
	 * @param chunkX
	 * @param chunkZ
	 */
	private void generateEnd (World world, Random rand, int chunkX, int chunkZ) {
		for (int k = 0; k < 10; k++) {
			int firstBlockXCoord = chunkX + rand.nextInt(16);
			int firstBlockZCoord = chunkZ + rand.nextInt(16);
			int OreY = rand.nextInt(200);
			BlockPos OrePos = new BlockPos(firstBlockXCoord, OreY, firstBlockZCoord);

			new WorldGenMinable(ModBlocks.NormalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.HardBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.MetalBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.DangerBlox.getDefaultState(), 10, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.RarePrizeBlox.getDefaultState(), 2, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);

			new WorldGenMinable(ModBlocks.DarkOreE.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);
			new WorldGenMinable(ModBlocks.PowerOreE.getDefaultState(), 3, BlockMatcher.forBlock(Blocks.END_STONE)).generate(world, rand, OrePos);
		}
	}
}