Motionpath – Problem with waypoints

Troubleshooting General Help
1

Hey,

I am using Motionpath and waypoints to move a cube from A to B.

If the cube passes a waypoint, he becomes slowlier. I don’t want this effect, so that the cube doesn’t change his speed passing a waypoint. How can I solve this problem?



My code:



[java]

path = new MotionPath();

path.addWayPoint(new Vector3f(10, 3, 0));

path.addWayPoint(new Vector3f(10, 3, 5));

path.addWayPoint(new Vector3f(10, 3, 10));

path.enableDebugShape(assetManager, rootNode);

path.setCurveTension(0.0f);

motionTrack = new MotionEvent(player2,path);

motionTrack.setDirectionType(MotionEvent.Direction.Path);

motionTrack_rh1.setLoopMode(LoopMode.Loop);

motionTrack_rh1.setEnabled(true);

path.setCycle(false);

motionTrack.setLoopMode(LoopMode.Loop);

motionTrack.setDirectionType(MotionEvent.Direction.LookAt);

motionTrack.setLookAt(player.getLocalTranslation(), Vector3f.UNIT_Y);

[/java]

2

Ah, the problem was path.setCurveTension(0.0f). you shouldn’t set that to 0.0. :slight_smile:

3

You can have a linear path instead of a curve path.

path.setPathSplineType(SplineType.Linear);