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 BlockLongGrass extends Block
{
	private Icon[] blockIcon = new Icon[6];

	public BlockLongGrass(int par1)
	{
		super(par1, Material.grass);
		this.setTickRandomly(true);
		this.setCreativeTab(BiomesOPlenty.tabBiomesOPlenty);
	}

	@Override
	public void registerIcons(IconRegister par1IconRegister)
	{
		blockIcon[0] = par1IconRegister.registerIcon("biomesoplenty:longgrass3");
		blockIcon[1] = par1IconRegister.registerIcon("biomesoplenty:longgrass1");
		blockIcon[2] = par1IconRegister.registerIcon("biomesoplenty:longgrass2");
		blockIcon[3] = par1IconRegister.registerIcon("biomesoplenty:longgrass2");
		blockIcon[4] = par1IconRegister.registerIcon("biomesoplenty:longgrass2");
		blockIcon[5] = par1IconRegister.registerIcon("biomesoplenty:longgrass2");
	}

	/**
	 * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
	 */
	@Override
	public Icon getIcon(int par1, int par2)
	{
	    if (par1 < 0 || par1 >= blockIcon.length)
	        par1 = 1;
        
		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.)
	 */
	@Override
	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(par2 + 0.5F, par3 + 0.5F, 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
	 */
	@Override
	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.longGrass.get().blockID);
					}
				}
			}
		}
	}

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