Bézier curves used in VRR are rational Bézier curves. For each control point of the curve a rational weight is defined (1, by default) which influences the shape of the curve as well. The weights are the object's properties and can be modified in the Property editor.
Creates a segment defined by the start point and the end point.
Type term: segment
Subtype term: segment
Hanger term: curve, start, end
Anchor term: start, end
• Quadratic Bézier curve
Creates a quadratic Bézier curve defined by three control points.
Hangers: curve, controlpoint-1, controlpoint-3
Anchors: controlpoint-1, controlpoint-2, controlpoint-3
• Cubic Bézier curve
Creates a cubic Bézier curve defined by three control points.
Type: bezier Subtype: cubic-bezier Hangers: curve, controlpoint-1, controlpoint-4 Anchors: controlpoint-1, controlpoint-2, controlpoint-3, controlpoint-4