package fyresmodjam.items;

import java.util.List;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import fyresmodjam.ModjamMod;
import fyresmodjam.handlers.NewPacketHandler;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;

public class ItemMysteryMushroom extends Item {

	public IIcon overlay, icon;

	public ItemMysteryMushroom() {
		super();
		setHasSubtypes(true);
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void registerIcons(IIconRegister par1IconRegister) {
		icon = par1IconRegister
				.registerIcon("fyresmodjam:mushroom");
		overlay = par1IconRegister.registerIcon(
				"fyresmodjam:mushroom_overlay");
		itemIcon = icon;
	}

	@Override
	public void getSubItems(Item par1, CreativeTabs par2CreativeTabs,
			List par3List) {
		for (int i = 0; i < 13; i++) {
			par3List.add(new ItemStack(par1, 1, i));
		}
	}

	@Override
	@SideOnly(Side.CLIENT)
	public int getColorFromItemStack(ItemStack par1ItemStack,
			int par2) {
		return NewPacketHandler.mushroomColors[par1ItemStack
				.getItemDamage() % 13][par2 % 2];
	}

	@Override
	@SideOnly(Side.CLIENT)
	public boolean requiresMultipleRenderPasses() {
		return true;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public IIcon getIconFromDamageForRenderPass(int par1, int par2) {
		return par2 > 0 ? overlay : icon;
	}

	@Override
	public boolean onItemUse(ItemStack par1ItemStack,
			EntityPlayer par2EntityPlayer, World par3World,
			int par4, int par5, int par6, int par7, float par8,
			float par9, float par10) {
		Block i1 = par3World.getBlock(par4, par5, par6);

		if (i1 == Blocks.snow && (par3World.getBlockMetadata(par4,
				par5, par6) & 7) < 1) {
			par7 = 1;
		} else if (i1 != Blocks.vine && i1 != Blocks.tallgrass
				&& i1 != Blocks.deadbush
				&& (i1 == null || !i1.isReplaceable(
						par3World, par4, par5,
						par6))) {
			if (par7 == 0) {
				--par5;
			}

			if (par7 == 1) {
				++par5;
			}

			if (par7 == 2) {
				--par6;
			}

			if (par7 == 3) {
				++par6;
			}

			if (par7 == 4) {
				--par4;
			}

			if (par7 == 5) {
				++par4;
			}
		}

		if (par1ItemStack.stackSize == 0) {
			return false;
		} else if (!par2EntityPlayer.canPlayerEdit(par4, par5,
				par6, par7, par1ItemStack)) {
			return false;
		} else if (par5 == 255 && ModjamMod.mysteryMushroomBlock
				.getMaterial().isSolid()) {
			return false;
		} else if (par3World.canPlaceEntityOnSide(
				ModjamMod.mysteryMushroomBlock, par4, par5,
				par6, false, par7, par2EntityPlayer,
				par1ItemStack)) {

			Block block = ModjamMod.mysteryMushroomBlock;
			int j1 = par1ItemStack.getItemDamage();
			int k1 = ModjamMod.mysteryMushroomBlock
					.onBlockPlaced(par3World, par4,
							par5, par6, par7,
							par8, par9, par10,
							j1);

			if (onItemUseFirst(par1ItemStack, par2EntityPlayer,
					par3World, par4, par5, par6, par7,
					par8, par9, par10, k1)) {
				par3World.playSoundEffect(par4 + 0.5F,
						par5 + 0.5F, par6 + 0.5F,
						block.stepSound.func_150496_b(),
						(block.stepSound.getVolume()
								+ 1.0F)
								/ 2.0F,
						block.stepSound.getPitch()
								* 0.8F);
				--par1ItemStack.stackSize;
			}

			return true;
		} else {
			return false;
		}
	}

	public boolean onItemUseFirst(ItemStack stack, EntityPlayer player,
			World world, int x, int y, int z, int side,
			float hitX, float hitY, float hitZ, int metadata) {
		if (!world.setBlock(x, y, z,
				ModjamMod.mysteryMushroomBlock, metadata,
				3)) {
			return false;
		}

		if (world.getBlock(x, y,
				z) == ModjamMod.mysteryMushroomBlock) {
			ModjamMod.mysteryMushroomBlock.onBlockPlacedBy(
					world, x, y, z, player, stack);
			ModjamMod.mysteryMushroomBlock.onPostBlockPlaced(
					world, x, y, z, metadata);
		}

		return true;
	}
}