API_SplineDir Struct Reference

Describes the control handles for Bezier-splines. More...

#include <APIdefs_Elements.h>

Public Attributes
double	lenPrev
	Bezier direction length previous.
double	lenNext
	Bezier direction length next.
double	dirAng
	Bezier direction angle.

Detailed Description

Describes the control handles for Bezier-splines.

Remarks

The picture below illustrates the meaning of these fields.

Spline direction