package com.hbm.blocks.bomb;

import java.util.Random;

import com.hbm.blocks.ModBlocks;
import com.hbm.interfaces.IBomb;
import com.hbm.interfaces.IMultiblock;
import com.hbm.main.MainRegistry;
import com.hbm.tileentity.bomb.TileEntityLaunchTable;
import com.hbm.tileentity.machine.TileEntityDummy;
import cpw.mods.fml.common.network.internal.FMLNetworkHandler;
import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.inventory.ISidedInventory;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

public class LaunchTable extends BlockContainer implements IMultiblock, IBomb {

	public LaunchTable(Material p_i45386_1_) {
		super(p_i45386_1_);
	}

	@Override
	public TileEntity createNewTileEntity(World p_149915_1_, int p_149915_2_) {
		return new TileEntityLaunchTable();
	}

	@Override
	public int getRenderType() {
		return -1;
	}

	@Override
	public boolean isOpaqueCube() {
		return false;
	}

	@Override
	public boolean renderAsNormalBlock() {
		return false;
	}

	@Override
	public Item getItemDropped(int p_149650_1_, Random p_149650_2_, int p_149650_3_) {
		return Item.getItemFromBlock(ModBlocks.struct_launcher_core_large);
	}

	@Override
	public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) {
		if(world.isRemote) {
			return true;
		} else if(!player.isSneaking()) {
			TileEntityLaunchTable entity = (TileEntityLaunchTable) world.getTileEntity(x, y, z);
			if(entity != null) {
				FMLNetworkHandler.openGui(player, MainRegistry.instance, ModBlocks.guiID_launch_table, world, x, y, z);
			}
			return true;
		} else {
			return false;
		}
	}

	@Override
	public void onBlockPlacedBy(World worldObj, int xCoord, int yCoord, int zCoord, EntityLivingBase player, ItemStack itemStack) {
		int d = MathHelper.floor_double(player.rotationYaw * 4.0F / 360.0F + 0.5D) & 3;

		for(int k = -4; k <= 4; k++)
			for(int l = -4; l <= 4; l++)
				if(l != 0 && k != 0)
					if(!worldObj.getBlock(xCoord + k, yCoord, zCoord + l).isReplaceable(worldObj, xCoord + k, yCoord, zCoord + l)) {
						worldObj.func_147480_a(xCoord, yCoord, zCoord, true);
						return;
					}

		if(d == 0) {

			worldObj.setBlockMetadataWithNotify(xCoord, yCoord, zCoord, 0, 2);
			for(int i = 1; i < 12; i++)
				worldObj.setBlock(xCoord + 3, yCoord + i, zCoord, Blocks.air);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord + i, yCoord, zCoord, xCoord, yCoord, zCoord, ModBlocks.dummy_port_launch_table);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord, yCoord, zCoord + i, xCoord, yCoord, zCoord, ModBlocks.dummy_plate_launch_table);
		}
		if(d == 1) {
			worldObj.setBlockMetadataWithNotify(xCoord, yCoord, zCoord, 2, 2);
			for(int i = 1; i < 12; i++)
				worldObj.setBlock(xCoord, yCoord + i, zCoord + 3, Blocks.air);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord + i, yCoord, zCoord, xCoord, yCoord, zCoord, ModBlocks.dummy_plate_launch_table);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord, yCoord, zCoord + i, xCoord, yCoord, zCoord, ModBlocks.dummy_port_launch_table);
		}
		if(d == 2) {
			worldObj.setBlockMetadataWithNotify(xCoord, yCoord, zCoord, 1, 2);
			for(int i = 1; i < 12; i++)
				worldObj.setBlock(xCoord - 3, yCoord + i, zCoord, Blocks.air);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord + i, yCoord, zCoord, xCoord, yCoord, zCoord, ModBlocks.dummy_port_launch_table);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord, yCoord, zCoord + i, xCoord, yCoord, zCoord, ModBlocks.dummy_plate_launch_table);
		}
		if(d == 3) {
			worldObj.setBlockMetadataWithNotify(xCoord, yCoord, zCoord, 3, 2);
			for(int i = 1; i < 12; i++)
				worldObj.setBlock(xCoord, yCoord + i, zCoord - 3, Blocks.air);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord + i, yCoord, zCoord, xCoord, yCoord, zCoord, ModBlocks.dummy_plate_launch_table);

			for(int i = -4; i <= 4; i++)
				if(i != 0)
					placeDummy(worldObj, xCoord, yCoord, zCoord + i, xCoord, yCoord, zCoord, ModBlocks.dummy_port_launch_table);
		}

		for(int i = -4; i <= 4; i++)
			for(int j = -4; j <= 4; j++)
				if(i != 0 && j != 0)
					placeDummy(worldObj, xCoord + i, yCoord, zCoord + j, xCoord, yCoord, zCoord, ModBlocks.dummy_port_launch_table);
	}

	private void placeDummy(World world, int x, int y, int z, int xCoord, int yCoord, int zCoord, Block block) {

		world.setBlock(x, y, z, block);

		TileEntity te = world.getTileEntity(x, y, z);

		if(te instanceof TileEntityDummy) {
			TileEntityDummy dummy = (TileEntityDummy) te;
			dummy.targetX = xCoord;
			dummy.targetY = yCoord;
			dummy.targetZ = zCoord;
		}
	}

	@Override
	public BombReturnCode explode(World world, int x, int y, int z) {
		
		if(!world.isRemote) {
			TileEntityLaunchTable entity = (TileEntityLaunchTable) world.getTileEntity(x, y, z);
	
			if(entity.canLaunch()) {
				entity.launch();
				return BombReturnCode.LAUNCHED;
			}
			
			return BombReturnCode.ERROR_MISSING_COMPONENT;
		}
		
		return BombReturnCode.UNDEFINED;
	}

	public static boolean keepInventory = false;
	private final static Random field_149933_a = new Random();

	@Override
	public void breakBlock(World p_149749_1_, int p_149749_2_, int p_149749_3_, int p_149749_4_, Block p_149749_5_, int p_149749_6_) {
		if(!keepInventory) {
			ISidedInventory tileentityfurnace = (ISidedInventory) p_149749_1_.getTileEntity(p_149749_2_, p_149749_3_, p_149749_4_);

			if(tileentityfurnace != null) {
				for(int i1 = 0; i1 < tileentityfurnace.getSizeInventory(); ++i1) {
					ItemStack itemstack = tileentityfurnace.getStackInSlot(i1);

					if(itemstack != null) {
						float f = field_149933_a.nextFloat() * 0.8F + 0.1F;
						float f1 = field_149933_a.nextFloat() * 0.8F + 0.1F;
						float f2 = field_149933_a.nextFloat() * 0.8F + 0.1F;

						while(itemstack.stackSize > 0) {
							int j1 = field_149933_a.nextInt(21) + 10;

							if(j1 > itemstack.stackSize) {
								j1 = itemstack.stackSize;
							}

							itemstack.stackSize -= j1;
							EntityItem entityitem = new EntityItem(p_149749_1_, p_149749_2_ + f, p_149749_3_ + f1, p_149749_4_ + f2, new ItemStack(itemstack.getItem(), j1, itemstack.getItemDamage()));

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

							float f3 = 0.05F;
							entityitem.motionX = (float) field_149933_a.nextGaussian() * f3;
							entityitem.motionY = (float) field_149933_a.nextGaussian() * f3 + 0.2F;
							entityitem.motionZ = (float) field_149933_a.nextGaussian() * f3;
							p_149749_1_.spawnEntityInWorld(entityitem);
						}
					}
				}

				p_149749_1_.func_147453_f(p_149749_2_, p_149749_3_, p_149749_4_, p_149749_5_);
			}
		}

		super.breakBlock(p_149749_1_, p_149749_2_, p_149749_3_, p_149749_4_, p_149749_5_, p_149749_6_);
	}

}