SoRotateSphericalDraggerSetProjector Method |
Sets a different sphere projector.
Namespace: OIV.Inventor.Draggers
See the OIV.Inventor.Projectors.SbSphereProjector reference pages to find out how each kind affects the feel of your dragger's motion. The default uses an OIV.Inventor.Projectors.SbSpherePlaneProjector.
Passing in NULL will cause the default type of projector to be used. Any projector you pass in will be deleted by this dragger when this dragger is deleted. Note that the center and radius of the sphere are determined by the dragger, based on the origin of the local space and the distance between the initial mouse click and that origin.