BlockGrill.java

package com.mrcrayfish.furniture.blocks;

import java.util.Random;

import com.mrcrayfish.furniture.MrCrayfishFurnitureMod;
import com.mrcrayfish.furniture.api.RecipeAPI;
import com.mrcrayfish.furniture.init.FurnitureItems;
import com.mrcrayfish.furniture.tileentity.TileEntityGrill;
import com.mrcrayfish.furniture.util.ParticleHelper;

import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.ItemFood;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class BlockGrill extends BlockFurnitureTile
{
	public BlockGrill(Material material) 
	{
		super(material);
		this.setHardness(1.5F);
		this.setCreativeTab(MrCrayfishFurnitureMod.tabFurniture);
	}

	@Override
	public void randomDisplayTick(IBlockState state, World worldIn, BlockPos pos, Random rand)
	{
		TileEntity tileEntity = worldIn.getTileEntity(pos);
		if(tileEntity instanceof TileEntityGrill)
		{
			TileEntityGrill tileEntityGrill = (TileEntityGrill) tileEntity;
			if(tileEntityGrill.isFireStarted())
			{
				if(RANDOM.nextInt(2) == 0)
				{
					double posX = 0.2D + 0.6D * RANDOM.nextDouble();
					double posZ = 0.2D + 0.6D * RANDOM.nextDouble();
					worldIn.spawnParticle(EnumParticleTypes.FLAME, pos.getX() + posX, pos.getY() + 1.0D, pos.getZ() + posZ, 0.0D, 0.0D, 0.0D, new int[0]);
				}
				if(tileEntityGrill.leftCooked && tileEntityGrill.getItem(0) != null && RecipeAPI.getGrillRecipeFromInput(tileEntityGrill.getItem(0)) != null)
				{
					int meta = getMetaFromState(state);
					float[] leftFixed = ParticleHelper.fixRotation(meta, 0.5F, 0.25F);
					worldIn.spawnParticle(EnumParticleTypes.SMOKE_NORMAL, pos.getX() + leftFixed[0], pos.getY() + 1.0D, pos.getZ() + leftFixed[1], 0.0D, 0.0D, 0.0D, new int[0]);
				}
				if(tileEntityGrill.rightCooked && tileEntityGrill.getItem(1) != null && RecipeAPI.getGrillRecipeFromInput(tileEntityGrill.getItem(1)) != null)
				{
					int meta = getMetaFromState(state);
					float[] rightFixed = ParticleHelper.fixRotation(meta, 0.5F, 0.75F);
					worldIn.spawnParticle(EnumParticleTypes.SMOKE_NORMAL, pos.getX() + rightFixed[0], pos.getY() + 1.0D, pos.getZ() + rightFixed[1], 0.0D, 0.0D, 0.0D, new int[0]);
				}
			}
		}
	}
	
	@Override
	public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) 
	{
		if(!worldIn.isRemote)
		{
			ItemStack heldItem = playerIn.getHeldItem(hand);
			TileEntity tileEntity = worldIn.getTileEntity(pos);
			if(tileEntity instanceof TileEntityGrill)
			{
				TileEntityGrill tileEntityGrill = (TileEntityGrill) tileEntity;
				if(!heldItem.isEmpty())
				{
					if(heldItem.getItem() == Items.COAL && heldItem.getItemDamage() == 1)
					{
						if(tileEntityGrill.addCoal())
						{
							heldItem.shrink(1);
						}
					}
					else if(heldItem.getItem() == Items.FLINT_AND_STEEL)
					{
						tileEntityGrill.startFire();
					}
					else if(heldItem.getItem() == FurnitureItems.itemSpatula && facing == EnumFacing.UP)
					{
						EnumFacing side = state.getValue(FACING);
						tileEntityGrill.flipFood(getClickedSide(side, hitX, hitZ));
					}
					else if(heldItem.getItem() instanceof ItemFood && facing == EnumFacing.UP)
					{
						EnumFacing side = state.getValue(FACING);
						if(tileEntityGrill.addFood(getClickedSide(side, hitX, hitZ), heldItem))
						{
							heldItem.shrink(1);
						}
					}
					else
					{
						EnumFacing side = state.getValue(FACING);
						tileEntityGrill.removeFood(getClickedSide(side, hitX, hitZ));
					}
				}
				else
				{
					EnumFacing side = state.getValue(FACING);
					tileEntityGrill.removeFood(getClickedSide(side, hitX, hitZ));
				}
			}
		}
		return true;
	}
	
	@Override
	public TileEntity createNewTileEntity(World worldIn, int meta) 
	{
		return new TileEntityGrill();
	}
	

	@SideOnly(Side.CLIENT)
	public BlockRenderLayer getBlockLayer()
	{
		return BlockRenderLayer.CUTOUT;
	}
	
	public ClickedSide getClickedSide(EnumFacing facing, float hitX, float hitZ)
	{
		switch(facing)
		{
			case NORTH:
				if(hitX <= 0.5) return ClickedSide.LEFT;
				 return ClickedSide.RIGHT;
			case EAST:
				if(hitZ <= 0.5) return ClickedSide.LEFT;
				return ClickedSide.RIGHT;
			case SOUTH:
				if(hitX <= 0.5) return ClickedSide.RIGHT;
				return ClickedSide.LEFT;
			case WEST:
				if(hitZ <= 0.5) return ClickedSide.RIGHT;
				return ClickedSide.LEFT;
			default:
				return ClickedSide.UNKNOWN;		
		}
	}
	
	public static enum ClickedSide 
	{
		LEFT(0), RIGHT(1), UNKNOWN(2);
		
		public int id;
		
		ClickedSide(int id) 
		{
			this.id = id;
		}
	}
}