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Added a bezier path tween. #46

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Added a bezier path tween. #46

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78cf362
Added a bezier path tween.
SadiQURT Dec 10, 2017
c8c68a9
Added the ability to tween an actor based on a bezier curve.
SadiQURT Dec 12, 2017
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21 changes: 21 additions & 0 deletions com/stencyl/models/Actor.hx
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@ import com.stencyl.models.GameModel;
import com.stencyl.utils.Utils;

import motion.Actuate;
import motion.MotionPath;
import motion.easing.Back;
import motion.easing.Cubic;
import motion.easing.Elastic;
Expand Down Expand Up @@ -3601,6 +3602,26 @@ class Actor extends Sprite
Actuate.tween(tweenLoc, duration, {x:x, y:y}).ease(easing).onComplete(onTweenPositionComplete);
}

//The actor will touch the control point
public function bezierPathMoveTo(destX:Float, destY:Float, controlX:Float, controlY:Float, duration:Float = 1, easing:Dynamic = null )
{
var x1 = getX(false);
var y1 = getY(false);
var tempX = Math.round(((x1 + destX) / 2));
var tempY = Math.round(((y1 + destY) / 2));
var tempCX = (tempX + ((cx - tempX) * 2));
var tempCY = (tempY + ((cy - tempY) * 2));
tweenLoc.x = getX(false);
tweenLoc.y = getY(false);
if(easing == null)
{
easing = Linear.easeNone;
}
activePositionTweens++;
var path = new MotionPath().bezier(destX, destY, tempCX, tempCY);
Actuate.motionPath(tweenLoc,duration,{x:path.x,y:path.y}).ease(easing).onComplete(onTweenPositionComplete);
}

//In degrees
public function spinBy(angle:Float, duration:Float = 1, easing:Dynamic = null)
{
Expand Down