nurb_seg Struct Reference

NURB curve segment. More...

#include <geom.h>

Collaboration diagram for nurb_seg:

Data Fields
uint32_t	magic
int	order
	order of NURB curve (degree - 1) More...
int	pt_type
	type of NURB curve More...
struct knot_vector	k
	knot vector for NURB curve More...
int	c_size
	number of control points More...
int *	ctl_points
	array of indices for control points More...
fastf_t *	weights
	array of weights for control points (NULL if non_rational) More...

Detailed Description

NURB curve segment.

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Definition at line 635 of file geom.h.

Field Documentation

magic

uint32_t magic

Definition at line 637 of file geom.h.

order

int order

order of NURB curve (degree - 1)

Definition at line 638 of file geom.h.

pt_type

int pt_type

type of NURB curve

Definition at line 639 of file geom.h.

k

struct knot_vector k

knot vector for NURB curve

Definition at line 640 of file geom.h.

c_size

int c_size

number of control points

Definition at line 641 of file geom.h.

ctl_points

int* ctl_points

array of indices for control points

Definition at line 642 of file geom.h.

weights

fastf_t* weights

array of weights for control points (NULL if non_rational)

Definition at line 643 of file geom.h.

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The documentation for this struct was generated from the following file:

• include/rt/geom.h