'Declaration Public Overloads Sub Roll( _ ByVal angle As Double, _ ByVal x As Double, _ ByVal y As Double _ )
Parameters
- angle
 - Angle, in radians, to roll camera.
 - x
 - X-coordinate for point to rotate around.
 - y
 - Y-coordinate for point to rotate around.
 
            'Declaration Public Overloads Sub Roll( _ ByVal angle As Double, _ ByVal x As Double, _ ByVal y As Double _ )
Rolling the camera means: rotating the camera around it's "forward" axis.
Will invalidate camera's ImGearCADPage, so if viewing in a