package com.cricketcraft.chisel.api;

import net.minecraft.world.IBlockAccess;

/**
 * This extension of {@link IFacade} allows the block to say whether or not OTHER CTM blocks can connect to IT.
 */
public interface IConnectable {

    /**
     * Determines whether other CTM blocks can connect to this one.
     * 
     * @param world
     * @param x     The X position of the block that is connecting to this one. NOT the position of your block.
     * @param y     The Y position of the block that is connecting to this one. NOT the position of your block.
     * @param z     The Z position of the block that is connecting to this one. NOT the position of your block.
     * @param side  The side being drawn.
     * @return True if a block can connect to this one from the given direction. False otherwise.
     */
    boolean canConnectCTM(IBlockAccess world, int x, int y, int z, int side);

}