BiomesOPlenty/common/biomesoplenty/blocks/BlockBOPPetals.java

package biomesoplenty.blocks;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.block.BlockLeavesBase;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Icon;
import net.minecraft.world.World;
import net.minecraftforge.common.IShearable;
import biomesoplenty.BiomesOPlenty;

public class BlockBOPPetals extends BlockLeavesBase implements IShearable
{
	private static final String[] petals = new String[] {"bigflowerred", "bigfloweryellow"};
	private Icon[][] textures;

	public BlockBOPPetals(int blockID)
	{
		super(blockID, Material.leaves, false);
		setBurnProperties(this.blockID, 30, 60);
		this.setTickRandomly(true);
		setHardness(0.2F);
		setLightOpacity(1);
		setStepSound(Block.soundGrassFootstep);
		this.setCreativeTab(BiomesOPlenty.tabBiomesOPlenty);
	}

	@Override
	public void registerIcons(IconRegister iconRegister)
	{
		textures = new Icon[petals.length][2];

		for (int i = 0; i < petals.length; ++i) {
			textures[i][0] = iconRegister.registerIcon("biomesoplenty:" + petals[i]);
			textures[i][1] = iconRegister.registerIcon("biomesoplenty:better_" + petals[i]);
		}
	}

	@Override
	public Icon getIcon(int side, int meta)
	{
		return textures[meta < 0 || meta >= textures.length ? 0 : meta][0];
	}
	
	public Icon getIconBetterLeaves(int meta, float randomIndex)
	{
		return textures[meta < 0 || meta >= textures.length ? 0 : meta][1];
	}

	@Override
	@SuppressWarnings({ "rawtypes", "unchecked" })
	public void getSubBlocks(int blockID, CreativeTabs creativeTabs, List list) {
		for (int i = 0; i < textures.length; ++i) {
			list.add(new ItemStack(blockID, 1, i));
		}
	}

	@Override
	public int idDropped(int par1, Random par2Random, int par3)
	{
		if (par1 == 0)
			return Block.plantRed.blockID;
		else
			return Block.plantYellow.blockID;
	}

	@Override
	public int damageDropped(int meta)
	{
		return meta & 15;
	}

	@Override
	public int quantityDropped(Random random)
	{
		return random.nextInt(20) == 0 ? 1 : 0;
	}

	@Override
	public boolean isShearable(ItemStack item, World world, int x, int y, int z)
	{
		return true;
	}

	@Override
	public ArrayList<ItemStack> onSheared(ItemStack item, World world, int x, int y, int z, int fortune)
	{
		ArrayList<ItemStack> ret = new ArrayList<ItemStack>();
		ret.add(new ItemStack(this, 1, world.getBlockMetadata(x, y, z) & 15));
		return ret;
	}
}