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cubicCurveseg.h File Reference

#include <pandabase.h>
#include "parametricCurve.h"

Go to the source code of this file.

Compounds
class	CubicCurveseg
Defines
#define	RT_POINT   0x01
#define	RT_TANGENT   0x02
#define	RT_CV   0x03
#define	RT_BASE_TYPE   0xff
#define	RT_KEEP_ORIG   0x100
Functions
void	compute_nurbs_basis (int order, const float knots_in[], LMatrix4f &basis)

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Define Documentation

#define RT_BASE_TYPE   0xff

Definition at line 33 of file cubicCurveseg.h. Referenced by compute_seg_col().

#define RT_CV   0x03

Definition at line 32 of file cubicCurveseg.h. Referenced by PiecewiseCurve::adjust_point(), PiecewiseCurve::adjust_pt(), PiecewiseCurve::adjust_tangent(), and compute_seg_col().

#define RT_KEEP_ORIG   0x100

Definition at line 35 of file cubicCurveseg.h. Referenced by PiecewiseCurve::adjust_point(), PiecewiseCurve::adjust_pt(), PiecewiseCurve::adjust_tangent(), CubicCurveseg::compute_seg(), compute_seg_col(), and ClassicNurbsCurve::rebuild_curveseg().

#define RT_POINT   0x01

Definition at line 30 of file cubicCurveseg.h. Referenced by PiecewiseCurve::adjust_point(), PiecewiseCurve::adjust_pt(), PiecewiseCurve::adjust_tangent(), and compute_seg_col().

#define RT_TANGENT   0x02

Definition at line 31 of file cubicCurveseg.h. Referenced by PiecewiseCurve::adjust_point(), PiecewiseCurve::adjust_pt(), PiecewiseCurve::adjust_tangent(), and compute_seg_col().

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Function Documentation

void compute_nurbs_basis (  int  order, const float  knots_in[], LMatrix4f &  basis )

Definition at line 254 of file cubicCurveseg.cxx. References b, and nurbs_blending_function(). Referenced by CubicCurveseg::nurbs_basis(), and ClassicNurbsCurve::rebuild_curveseg().

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