redstone bundle mask improvement

src/kernel/peripherals/Redstone.hx

@@ -1,10 +1,45 @@
 package kernel.peripherals;
 
+import haxe.ds.ReadOnlyArray;
 import util.Color;
 
 using tink.CoreApi;
 
-typedef BundleMask = Color;
+abstract BundleMask(Int) from cc.Colors.Color to cc.Colors.Color  {
+	public inline function new(i:Int) {
+		this = i;
+	}
+
+	@:from
+	public static function fromColor(c: Color) {
+		return new BundleMask(c);
+	}
+
+	@:op(A + B)
+	@:op(A | B)
+	public inline function combine(rhs: BundleMask):BundleMask {
+		return this | rhs;
+	}
+
+	@:op(A + B)
+	@:op(A | B)
+	public inline function combineWithColor(rhs: Color):BundleMask {
+		return this | rhs;
+	}
+
+	public function getComponents(): ReadOnlyArray<Color> {
+		var components: Array<Color> = [];
+		var mask = 1;
+		for (i in 0...16){
+			if ((this & mask) > 0 ){
+				components.push(mask);
+			}
+			mask = mask << 1;
+		}
+
+		return components;
+	}
+}
 
 class Redstone implements IPeripheral {
 
@@ -22,16 +57,19 @@ class Redstone implements IPeripheral {
 		this.addr = side;
 		this.onChange = this.onChangeTrigger.asSignal();
 
+		updateState();
+
 		KernelEvents.instance.onRedstone.handle(()->{
-			if ((this.getAnalogInput() != this.analogInputState) || (this.bundleInputState == this.getBundledInput())){
+			if ((this.getAnalogInput() != this.analogInputState) || (this.bundleInputState != this.getBundledInput())){
+				updateState();
 				this.onChangeTrigger.trigger(null);
 			}
 		});
+
 	}
 
 	public function getAddr():String {
 		return this.addr;
-		updateState();
 	}
 
 	private function updateState() {

src/util/Color.hx

@@ -21,7 +21,8 @@ enum abstract Color(Int) from cc.Colors.Color to cc.Colors.Color {
 	var Black = 0x8000;
 
 	@:op(A + B)
+	@:op(A | B)
 	public inline function combine(rhs: Color):BundleMask {
-		return this + rhs;
+		return this | rhs;
 	}
 }