src/main/java/mods/immibis/redlogic/cc/CCBundledRedstoneProviderRedLogic.java

package mods.immibis.redlogic.cc;

import dan200.computercraft.api.ComputerCraftAPI;
import dan200.computercraft.api.redstone.IBundledRedstoneProvider;
import mods.immibis.redlogic.api.wiring.IBundledEmitter;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;

/**
 * @author Vexatos
 */
public class CCBundledRedstoneProviderRedLogic implements
	IBundledRedstoneProvider {
	@Override
	public int getBundledRedstoneOutput(World world, int x, int y, int z,
		int side) {
		TileEntity inputTE = world.getTileEntity(x, y, z);
		if(inputTE instanceof IBundledEmitter) {
			IBundledEmitter inputWire = (IBundledEmitter) inputTE;
			for(int i = -1; i < 6; i++) {
				byte[] data = inputWire.getBundledCableStrength(i, side);
				if(data != null) {
					int out = 0;
					for(int j = 0; j < 16; j++)
						if(data[j] != 0) {
							out |= (1 << j);
						}
					return out;
				}
			}
			return 0;
		} else {
			return -1;
		}
	}

	public static void register() {
		ComputerCraftAPI.registerBundledRedstoneProvider(new CCBundledRedstoneProviderRedLogic());
	}
}