public SoMFFloat rollAngle { get; }

Public ReadOnly Property rollAngle As SoMFFloat
	Get

public:
property SoMFFloat^ rollAngle {
	SoMFFloat^ get ();
}

member rollAngle : SoMFFloat with get

Property Value

The roll angle inclines the track inside the turn. If the specified roll angle is negative, the track is inclined outside the turn.

If rollAngle is zero for a control point (the default), the animated object will rotate around a vector perpendicular to the plane defined by the preceding and following segments of the track. This is typically the desired behavior, for example, when animating a vehicle on the ground. However rollAngle allows a more realistic animation of a flying vehicle.

If there are fewer rollAngle values than control points, the value of the last rollAngle is used for the remaining control points.

Reference