BiomesOPlenty/src/minecraft/biomesoplenty/blocks/BlockOriginGrass.java

package biomesoplenty.blocks;

import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.Icon;
import net.minecraft.world.World;
import net.minecraftforge.common.ForgeDirection;
import net.minecraftforge.common.IPlantable;
import biomesoplenty.BiomesOPlenty;
import biomesoplenty.api.Blocks;

public class BlockOriginGrass extends Block
{
    private Icon[] blockIcon = new Icon[6];
    
    public BlockOriginGrass(int par1)
    {
        super(par1, Material.grass);
        this.setTickRandomly(true);
        this.setCreativeTab(BiomesOPlenty.tabBiomesOPlenty);
    }

	@Override
	public void registerIcons(IconRegister par1IconRegister)
	{
		this.blockIcon[0] = par1IconRegister.registerIcon("BiomesOPlenty:origingrass3");
		this.blockIcon[1] = par1IconRegister.registerIcon("BiomesOPlenty:origingrass1");
		this.blockIcon[2] = par1IconRegister.registerIcon("BiomesOPlenty:origingrass2");
		this.blockIcon[3] = par1IconRegister.registerIcon("BiomesOPlenty:origingrass2");
		this.blockIcon[4] = par1IconRegister.registerIcon("BiomesOPlenty:origingrass2");
		this.blockIcon[5] = par1IconRegister.registerIcon("BiomesOPlenty:origingrass2");
	}
	
    /**
     * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
     */
	@Override
    public Icon getIcon(int par1, int par2)
    {
        return blockIcon[par1];
    }

    /**
     * Retrieves the block texture to use based on the display side. Args: iBlockAccess, x, y, z, side
     */
    /*public int getBlockTexture(IBlockAccess par1IBlockAccess, int par2, int par3, int par4, int par5)
    {
        if (par5 == 1)
        {
            return 32;
        }
        else if (par5 == 0)
        {
            return 34;
        }
        else
        {
            Material var6 = par1IBlockAccess.getBlockMaterial(par2, par3 + 1, par4);
            return var6 != Material.snow && var6 != Material.craftedSnow ? 33 : 33;
        }
    }*/
    
    @Override
    public boolean canSustainPlant(World world, int x, int y, int z, ForgeDirection direction, IPlantable plant)
    {
        return true;
    }
    
    /**
     * Called upon block activation (right click on the block.)
     */
    public boolean onBlockActivated(World world, int par2, int par3, int par4, EntityPlayer par5EntityPlayer, int par6, float par7, float par8, float par9)
    {
    	if (par5EntityPlayer.getCurrentEquippedItem() != null)
    	{
    		if (par5EntityPlayer.getCurrentEquippedItem().getDisplayName().toLowerCase().contains(" hoe"))
    		{
    			Block block = Block.tilledField;

    			world.playSoundEffect((double)((float)par2 + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4 + 0.5F), block.stepSound.getStepSound(), (block.stepSound.getVolume() + 1.0F) / 2.0F, block.stepSound.getPitch() * 0.8F);

    			if (!world.isRemote)
    			{
    				world.setBlock(par2, par3, par4, block.blockID);
    			}
    			return true;
    		}
    		else
    		{
    			return false;
    		}
    	}
    	else
    	{
    		return false;
    	}
    }

    /**
     * Ticks the block if it's been scheduled
     */
    public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
    {
        if (!par1World.isRemote)
        {
            if (par1World.getBlockLightValue(par2, par3 + 1, par4) < 4 && Block.lightOpacity[par1World.getBlockId(par2, par3 + 1, par4)] > 2)
            {
                par1World.setBlock(par2, par3, par4, Block.dirt.blockID);
            }
            else if (par1World.getBlockLightValue(par2, par3 + 1, par4) >= 9)
            {
                for (int var6 = 0; var6 < 4; ++var6)
                {
                    int var7 = par2 + par5Random.nextInt(3) - 1;
                    int var8 = par3 + par5Random.nextInt(5) - 3;
                    int var9 = par4 + par5Random.nextInt(3) - 1;
                    int var10 = par1World.getBlockId(var7, var8 + 1, var9);

                    if (par1World.getBlockId(var7, var8, var9) == Block.dirt.blockID && par1World.getBlockLightValue(var7, var8 + 1, var9) >= 4 && Block.lightOpacity[var10] <= 2)
                    {
                        par1World.setBlock(var7, var8, var9, Blocks.originGrass.get().blockID);
                    }
                }
            }
        }
    }

    /**
     * Returns the ID of the items to drop on destruction.
     */
    public int idDropped(int par1, Random par2Random, int par3)
    {
        return Block.dirt.idDropped(0, par2Random, par3);
    }
}