IGenericActuator: added goto() method that can manually change the current position

src/motion/actuators/GenericActuator.hx

@@ -451,6 +451,13 @@ class GenericActuator<T> implements IGenericActuator {
 
 
 
+	}
+
+
+	public function goto (position:Float):Void {
+
+
+
 	}
 
 

src/motion/actuators/IGenericActuator.hx

@@ -103,6 +103,12 @@ interface IGenericActuator {
 	 */
 	public function onResume (handler:Dynamic, ?parameters:Array <Dynamic>):IGenericActuator;
 
+	/**
+	 * Adjusts the tween to a specific position.
+	 * @param	position	The new position of the tween, between 0.0 and 1.0
+	 */
+	public function goto (position:Float):Void;
+
 
 	//private var properties:Dynamic;
 	private function apply ():Void;

src/motion/actuators/MethodActuator.hx

@@ -85,22 +85,18 @@ class MethodActuator<T> extends SimpleActuator<T, T> {
 	}
 
 
-	private override function update (currentTime:Float):Void {
+	public override function goto (position:Float):Void {
 
-		super.update (currentTime);
+		super.goto (position);
 
-		if (active && !paused) {
-
-			for (i in 0...properties.start.length) {
-
-				currentParameters[i] = Reflect.field (tweenProperties, "param" + i);
-
-			}
+		for (i in 0...properties.start.length) {
 
-			callMethod (target, currentParameters);
+			currentParameters[i] = Reflect.field (tweenProperties, "param" + i);
 
 		}
 
+		callMethod (target, currentParameters);
+
 	}
 
 

src/motion/actuators/SimpleActuator.hx

@@ -425,95 +425,100 @@ class SimpleActuator<T, U> extends GenericActuator<T> {
 		}
 
 	}
-
-
-	private function update (currentTime:Float):Void {
-
-		if (!paused) {
+
+	override public function goto (tweenPosition:Float):Void {
 
-			var details:PropertyDetails<U>;
-			var easing:Float;
-			var i:Int;
+		var details:PropertyDetails<U>;
+		var easing:Float;
+		var i:Int;
 
-			var tweenPosition:Float = (currentTime - timeOffset) / duration;
+		if (!initialized) {
 
-			if (tweenPosition > 1) {
+			initialize ();
+
+		}
+
+		if (!special) {
+
+			easing = _ease.calculate (tweenPosition);
+
+			for (i in 0...detailsLength) {
 
-				tweenPosition = 1;
+				details = propertyDetails[i];
+				setProperty (details, details.start + (details.change * easing));
 
 			}
 
-			if (!initialized) {
+		} else {
+
+			if (!_reverse) {
+
+				easing = _ease.calculate (tweenPosition);
+
+			} else {
 
-				initialize ();
+				easing = _ease.calculate (1 - tweenPosition);
 
 			}
 
-			if (!special) {
+			var endValue:Float;
+
+			for (i in 0...detailsLength) {
 
-				easing = _ease.calculate (tweenPosition);
+				details = propertyDetails[i];
 
-				for (i in 0...detailsLength) {
+				if (_smartRotation && (details.propertyName == "rotation" || details.propertyName == "rotationX" || details.propertyName == "rotationY" || details.propertyName == "rotationZ")) {
 
-					details = propertyDetails[i];
-					setProperty (details, details.start + (details.change * easing));
+					var rotation:Float = details.change % 360;
 
-				}
-
-			} else {
-
-				if (!_reverse) {
+					if (rotation > 180) {
+
+						rotation -= 360;
+
+					} else if (rotation < -180) {
+
+						rotation += 360;
+
+					}
 
-					easing = _ease.calculate (tweenPosition);
+					endValue = details.start + rotation * easing;
 
 				} else {
 
-					easing = _ease.calculate (1 - tweenPosition);
+					endValue = details.start + (details.change * easing);
 
 				}
 
-				var endValue:Float;
-
-				for (i in 0...detailsLength) {
+				if (!_snapping) {
 
-					details = propertyDetails[i];
+					setProperty (details, endValue);
 
-					if (_smartRotation && (details.propertyName == "rotation" || details.propertyName == "rotationX" || details.propertyName == "rotationY" || details.propertyName == "rotationZ")) {
-
-						var rotation:Float = details.change % 360;
-
-						if (rotation > 180) {
-
-							rotation -= 360;
-
-						} else if (rotation < -180) {
-
-							rotation += 360;
-
-						}
-
-						endValue = details.start + rotation * easing;
-
-					} else {
-
-						endValue = details.start + (details.change * easing);
-
-					}
+				} else {
 
-					if (!_snapping) {
-
-						setProperty (details, endValue);
-
-					} else {
-
-						setProperty (details, Math.round (endValue));
-
-					}
+					setProperty (details, Math.round (endValue));
 
 				}
 
 			}
 
+		}
+	}
+
+
+	private function update (currentTime:Float):Void {
+
+		if (!paused) {
+
+			var tweenPosition:Float = (currentTime - timeOffset) / duration;
+
+			if (tweenPosition > 1) {
+
+				tweenPosition = 1;
+
+			}
+
+			goto (tweenPosition);
+
 			if (tweenPosition == 1) {
 
 				if (_repeat == 0) {