Splines

Menu access : Curves | Splines

Description:

Allows you to create curves using different methods.

General philosophy:

In the list, choose the type of spline you need:

• Interpolation: The curve goes through the points you defined.

• Control: The points define the vertexes of the control polygon of the curve. It is possible to change the degree of the curve and thus change the influence of the polygon on the curve.

• Bezier: The points define the vertexes of the control polygon of the curve and the displacement of a control point influence all the curve shape.

• Scattered points: Creation of a spline through a clouds of points. The spline is drawn by using automatically the selecting point step by step.