BlockYoshiOven

package palmerjj01.YoshiCraft.Machines;

import java.util.Random;

import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import palmerjj01.YoshiCraft.YoshiCraft;
import palmerjj01.YoshiCraft.TileEntity.TileEntityYoshiOven;
import cpw.mods.fml.common.network.internal.FMLNetworkHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class YoshiOven extends BlockContainer {

	private final boolean isActive;

	@SideOnly(Side.CLIENT)
	private IIcon iconFront;

	@SideOnly(Side.CLIENT)
	private IIcon iconTop;

	private static boolean keepInventory;
	private Random rand = new Random();

	public YoshiOven(boolean isActive) {
		super(Material.iron);

		this.isActive = isActive;
	}

	@SideOnly(Side.CLIENT)
	public void registerBlockIcons(IIconRegister iconRegister) {
		this.blockIcon = iconRegister.registerIcon("yc:yoshiovenbody");
		this.iconFront = iconRegister.registerIcon(this.isActive ? "yc:yoshifronton" : "yc:yoshifrontoff");
		this.iconTop = iconRegister.registerIcon("yc:yoshiovenbody");
	}

	@SideOnly(Side.CLIENT)
	public IIcon getIcon(int side, int metadata) {
		return metadata == 0 && side == 3 ? this.iconFront : side == 1 ? this.iconTop : (side == 0 ? this.iconTop : (side == metadata ? this.iconFront : this.blockIcon));
		//return side == 1 ? this.iconTop : (side == 0 ? this.iconTop : (side != metadata ? this.blockIcon : this.iconFront));
	}

	public Item getItemDropped(int i, Random random, int j) {
		return Item.getItemFromBlock(YoshiCraft.yoshiOvenIdle);
	}

	public void onBlockAdded(World world, int x, int y, int z) {
		super.onBlockAdded(world, x, y, z);
		this.setDefaultDirection(world, x, y, z);
	}

	private void setDefaultDirection(World world, int x, int y, int z) {
		if(!world.isRemote) {
			Block b1 = world.getBlock(x, y, z - 1);
			Block b2 = world.getBlock(x,  y,  z + 1);
			Block b3 = world.getBlock(x - 1, y, z);
			Block b4  = world.getBlock(x + 1, y, z);

			byte b0 = 3;

			if(b1.func_149730_j() && !b2.func_149730_j()) {
				b0 = 3;
			}

			if(b2.func_149730_j() && !b1.func_149730_j()) {
				b0 = 2;
			}

			if(b3.func_149730_j() && !b4.func_149730_j()) {
				b0 = 5;
			}

			if(b4.func_149730_j() && !b3.func_149730_j()) {
				b0 = 4;
			}

			world.setBlockMetadataWithNotify(x, y, x, b0, 2);
		}

	}

	public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) {
		if(!world.isRemote) {
			FMLNetworkHandler.openGui(player, YoshiCraft.instance, YoshiCraft.guiIDYoshiOven, world, x, y, z);
		}
		return true;
	}

	@Override
	public TileEntity createNewTileEntity(World world, int i) {
		return new TileEntityYoshiOven();
	}

	@SideOnly(Side.CLIENT)
	public void randomDisplayTick(World world, int x, int y, int z, Random random) {
		if(this.isActive) {
			int direction = world.getBlockMetadata(x, y, z);

			float x1 = (float)x + 0.5F;
			float y1 = (float)y + random.nextFloat();
			float z1 = (float)z + 0.5F;

			float f = 0.52F;
			float f1 = random.nextFloat() * 0.6F - 0.3F;

			if(direction == 4){
				world.spawnParticle("smoke", (double)(x1 - f), (double)(y1), (double)(z1 + f1), 0D, 0D, 0D);
				world.spawnParticle("flame", (double)(x1 - f), (double)(y1), (double)(z1 + f1), 0D, 0D, 0D);
			}

			if(direction == 5){
				world.spawnParticle("smoke", (double)(x1 + f), (double)(y1), (double)(z1 + f1), 0D, 0D, 0D);
				world.spawnParticle("flame", (double)(x1 + f), (double)(y1), (double)(z1 + f1), 0D, 0D, 0D);
			}

			if(direction == 2){
				world.spawnParticle("smoke", (double)(x1 + f1), (double)(y1), (double)(z1 - f), 0D, 0D, 0D);
				world.spawnParticle("flame", (double)(x1 + f1), (double)(y1), (double)(z1 - f), 0D, 0D, 0D);
			}

			if(direction == 3){
				world.spawnParticle("smoke", (double)(x1 + f1), (double)(y1), (double)(z1 + f), 0D, 0D, 0D);
				world.spawnParticle("flame", (double)(x1 + f1), (double)(y1), (double)(z1 + f), 0D, 0D, 0D);
			}
		}
	}

	public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entityplayer, ItemStack itemstack) {
		int l = MathHelper.floor_double((double)(entityplayer.rotationYaw * 4.0F / 360.F) + 0.5D) & 3;

		if(l == 0) {
			world.setBlockMetadataWithNotify(x, y, z, 2, 2);
		}

		if(l == 1) {
			world.setBlockMetadataWithNotify(x, y, z, 5, 2);
		}

		if(l == 2) {
			world.setBlockMetadataWithNotify(x, y, z, 3, 2);
		}

		if(l == 3) {
			world.setBlockMetadataWithNotify(x, y, z, 4, 2);
		}

		if(itemstack.hasDisplayName()) {
			((TileEntityYoshiOven)world.getTileEntity(x, y, z)).setGuiDisplayName(itemstack.getDisplayName());
		}
	}

	public static void updateYoshiOvenBlockState(boolean active, World worldObj, int xCoord, int yCoord, int zCoord) {
		int i = worldObj.getBlockMetadata(xCoord, yCoord, zCoord);

		TileEntity tileentity = worldObj.getTileEntity(xCoord, yCoord, zCoord);
		keepInventory = true;

		if(active) {
			worldObj.setBlock(xCoord, yCoord, zCoord, YoshiCraft.yoshiOvenActive);
		}else{
			worldObj.setBlock(xCoord, yCoord, zCoord, YoshiCraft.yoshiOvenIdle);
		}

		keepInventory = false;

		worldObj.setBlockMetadataWithNotify(xCoord, yCoord, zCoord, i, 2);

		if(tileentity != null) {
			tileentity.validate();
			worldObj.setTileEntity(xCoord, yCoord, zCoord, tileentity);
		}
	}

	public void breakBlock(World world, int x, int y, int z, Block oldblock, int oldMetadata) {
		if(!keepInventory) {
			TileEntityYoshiOven tileentity = (TileEntityYoshiOven) world.getTileEntity(x, y, z);

			if(tileentity != null) {
				for(int i = 0; i < tileentity.getSizeInventory(); i++) {
					ItemStack itemstack = tileentity.getStackInSlot(i);

					if(itemstack != null) {
						float f = this.rand.nextFloat() * 0.8F + 0.1F;
						float f1 = this.rand.nextFloat() * 0.8F + 0.1F;
						float f2 = this.rand.nextFloat() * 0.8F + 0.1F;

						while(itemstack.stackSize > 0) {
							int j = this.rand.nextInt(21) + 10;

							if(j > itemstack.stackSize) {
								j = itemstack.stackSize;
							}

							itemstack.stackSize -= j;

							EntityItem item = new EntityItem(world, (double)((float)x + f), (double)((float)y + f1), (double)((float)z + f2), new ItemStack(itemstack.getItem(), j, itemstack.getItemDamage()));

							if(itemstack.hasTagCompound()) {
								item.getEntityItem().setTagCompound((NBTTagCompound)itemstack.getTagCompound().copy());
							}

							world.spawnEntityInWorld(item);
						}
					}
				}

				world.func_147453_f(x, y, z, oldblock);
			}
		}

		super.breakBlock(world, x, y, z, oldblock, oldMetadata);
	}

	public Item getItem(World world, int x, int y, int z) {
		return Item.getItemFromBlock(YoshiCraft.yoshiOvenIdle);
	}

}