CustomNPC-Plus/src/main/java/noppes/npcs/blocks/BlockCouchWool.java

package noppes.npcs.blocks;

import java.util.List;

import net.minecraft.block.Block;
import net.minecraft.block.BlockColored;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import noppes.npcs.NoppesUtilServer;
import noppes.npcs.blocks.tiles.TileColorable;
import noppes.npcs.blocks.tiles.TileCouchWool;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class BlockCouchWool extends BlockContainer{
	
	public int renderId = -1;
	
    public BlockCouchWool() {
        super(Material.wood);
	}
    @Override    
    public boolean onBlockActivated(World par1World, int i, int j, int k, EntityPlayer player, int par6, float par7, float par8, float par9){
    	ItemStack item = player.inventory.getCurrentItem();
    	if(item == null || item.getItem() != Items.dye)
    		return BlockChair.MountBlock(par1World, i, j, k, player);
    	int meta = par1World.getBlockMetadata(i, j, k);
    	if(meta >= 7)
    		j--;
    	TileColorable tile = (TileColorable) par1World.getTileEntity(i, j, k);
    	int color = BlockColored.func_150031_c(item.getItemDamage());
    	if(tile.color != color){
    		NoppesUtilServer.consumeItemStack(1, player);
			tile.color = color;
	    	par1World.markBlockForUpdate(i, j, k);
    	}
    	return true;
    }
    
    @Override   
    public void getSubBlocks(Item par1, CreativeTabs par2CreativeTabs, List par3List){
        par3List.add(new ItemStack(par1, 1, 0));
        par3List.add(new ItemStack(par1, 1, 1));
        par3List.add(new ItemStack(par1, 1, 2));
        par3List.add(new ItemStack(par1, 1, 3));
        par3List.add(new ItemStack(par1, 1, 4));
        par3List.add(new ItemStack(par1, 1, 5));
    }

    @Override   
    public int damageDropped(int par1)
    {
        return par1;
    }
    public AxisAlignedBB getCollisionBoundingBoxFromPool(World p_149668_1_, int x, int y, int z){
        return AxisAlignedBB.getBoundingBox(x, y, z, x + 1, y + 0.5, z + 1);
    }

    @Override   
    public void onBlockPlacedBy(World par1World, int par2, int par3, int par4, EntityLivingBase par5EntityLivingBase, ItemStack par6ItemStack)
    {
        int l = MathHelper.floor_double((double)(par5EntityLivingBase.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
        l %= 4;
        TileCouchWool tile = (TileCouchWool) par1World.getTileEntity(par2, par3, par4);
    	tile.rotation = l;
    	tile.color = 15 - par6ItemStack.getItemDamage();
        
        par1World.setBlockMetadataWithNotify(par2, par3, par4, par6ItemStack.getItemDamage(), 2);
    	updateModel(par1World, par2, par3, par4, tile);
        onNeighborBlockChange(par1World, par2 + 1, par3, par4, this);
        onNeighborBlockChange(par1World, par2 - 1, par3, par4, this);
        onNeighborBlockChange(par1World, par2, par3, par4 + 1, this);
        onNeighborBlockChange(par1World, par2, par3, par4 - 1, this);
    	updateModel(par1World, par2, par3, par4, tile);
        par1World.markBlockForUpdate(par2, par3, par4);
    }

    @Override  
    public void onNeighborBlockChange(World worldObj, int x, int y, int z, Block block) {
    	if(worldObj.isRemote || block != this)
    		return;
    	TileEntity tile = worldObj.getTileEntity(x, y, z);
    	if(tile == null || !(tile instanceof TileCouchWool))
    		return;
    	updateModel(worldObj, x, y, z, (TileCouchWool) tile);
    	worldObj.markBlockForUpdate(x, y, z);
    }
    
    private void updateModel(World world, int x, int y, int z, TileCouchWool tile){
    	if(world.isRemote)
    		return;
    	int meta = tile.getBlockMetadata();
    	if(tile.rotation == 0){
    		tile.hasCornerLeft = compareCornerTiles(tile, x, y, z - 1, world, meta, true);
    		tile.hasCornerRight = compareCornerTiles(tile, x, y, z - 1, world, meta, false);
        	tile.hasLeft = compareTiles(tile, x - 1, y, z, world, meta);
        	tile.hasRight = compareTiles(tile, x + 1, y, z, world, meta);
    	}
    	else if(tile.rotation == 2){
    		tile.hasCornerLeft = compareCornerTiles(tile, x, y, z + 1, world, meta, true);
    		tile.hasCornerRight = compareCornerTiles(tile, x, y, z + 1, world, meta, false);
        	tile.hasLeft = compareTiles(tile, x + 1, y, z, world, meta);
        	tile.hasRight = compareTiles(tile, x - 1, y, z, world, meta);
    	}
    	else if(tile.rotation == 1){
    		tile.hasCornerLeft = compareCornerTiles(tile, x + 1, y, z, world, meta, true);
    		tile.hasCornerRight = compareCornerTiles(tile, x + 1, y, z, world, meta, false);
        	tile.hasLeft = compareTiles(tile, x, y, z - 1, world, meta);
        	tile.hasRight = compareTiles(tile, x, y, z + 1, world, meta);
    	}
    	else if(tile.rotation == 3){
    		tile.hasCornerLeft = compareCornerTiles(tile, x - 1, y, z, world, meta, true);
    		tile.hasCornerRight = compareCornerTiles(tile, x - 1, y, z, world, meta, false);
        	tile.hasLeft = compareTiles(tile, x, y, z + 1, world, meta);
        	tile.hasRight = compareTiles(tile, x, y, z - 1, world, meta);
    	}
    }
    private boolean compareCornerTiles(TileCouchWool tile, int x, int y, int z, World world, int meta, boolean isLeft){
    	int meta2 = world.getBlockMetadata(x, y, z);
    	if(meta2 != meta)
    		return false;
    	TileEntity tile2 = world.getTileEntity(x , y, z);
    	int rotation = (tile.rotation + (!isLeft?1:3)) % 4;
    	return tile2 != null & tile2 instanceof TileCouchWool && ((TileCouchWool)tile2).rotation == rotation;
    }
    private boolean compareTiles(TileCouchWool tile, int x, int y, int z, World world, int meta){
    	int meta2 = world.getBlockMetadata(x, y, z);
    	if(meta2 != meta)
    		return false;
    	TileEntity tile2 = world.getTileEntity(x, y, z);
    	if(tile2 == null || !(tile2 instanceof TileCouchWool))
    		return false;
    	TileCouchWool couch = (TileCouchWool) tile2;
    	int rotation = couch.rotation;
    	if(tile.rotation == rotation)
    		return true;
    	if(couch.hasCornerLeft)
    		rotation += 3;
    	else if(couch.hasCornerRight)
    		rotation += 1;
    	rotation %= 4;
    	return tile.rotation == rotation;
    }

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

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

    @Override
    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister par1IconRegister)
    {
    	
    }
    @Override
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int p_149691_1_, int meta)
    {
        return Blocks.planks.getIcon(p_149691_1_, meta);
    }

	@Override
	public TileEntity createNewTileEntity(World var1, int var2) {
		return new TileCouchWool();
	}

}