I was wondering if there was a way I could make an object and attach it onto another object so I could make it rotate on the same axis as the other object. Or is there another way to do this?
allyand17 wrote ...
2014/4/7
Rotating Objects?
Please describe what you mean by 'rotate on the same axis as the other object' in detail. Specify whether the objects will move as well as rotate and whether they rotate in sync with each other or not.
I currently have one of the objects rotating but I want the other one to rotate in sync. I want the object to move and look like it isn't a separate object.
The best way to do this (provided the center of both images is the center of rotation) is to have the first object control the location and rotation of the second object. This can simply be done with (I will use ClassName for the class of the actor that needs syncing) and this would go in the class of the object that the other is being synced with:
Perform this action after any movement code of this actor (or call this method at the end of the 'act' method).
1 2 3 4 5 6 7 8 9 | public void syncObject(){ ClassName actor = getOneIntersectingObject(ClassName.class); if (actor != null) { actor.setLocation(getX(), getY()); actor.setRotation(getRotation()); }} |
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