HoverController Wrap bug

[NoseKills]

http://away3d.com/forum/viewthread/2511/

The hover controller _currentPanAngle is not clamped and can grow over 360', causing a quick spin in the opposite direction.

Should be easily reproducible by pointing the hover controlled camera at anything, setting "wrapPanAngle = true;", and incrementing the controllers pan angle. After one revolution of proper behavior, the camera should suddenly spin in the wrong direction.

Successfully reproduced by:
a) incrementing the pan angle with "camControl.panAngle += 0.3" on enter frame
b) and also by calculating the rotation angle from an ObjectContainer3D's front vector with "Math.atan2()" (rotating the container)

clamping the "_currentPanAngle" just like "panAngle" seems to fix the issue.

[richardolsson]

Thanks for reporting. I'll look into this ASAP!