Package jgl.glu

Class nurbs_knot

java.lang.Object

jgl.glu.nurbs_knot

public class nurbs_knot
extends Object

nurbs_knot is one of the GLU NURBS class of JavaGL 2.1.

Version:

0.1, 2 Nov 1999

Author:

Robin Bing-Yu Chen

Field Summary

Fields

Modifier and Type	Field	Description
float[][]	alpha
int	delta_nknots
float[]	knot
float[]	new_knot
int	nknots
int	order
int	t_max
int	t_min
float[]	unified_knot
int	unified_nknots

Constructor Summary

Constructors

Constructor	Description
nurbs_knot()

Method Summary

Modifier and Type	Method	Description
void	calc_alphas()
int	calc_new_ctrl_pts(float[][] ctrl, int stride, int dim, float[][][] new_ctrl, int ctrl_i)
void	collect(nurbs_knot src, float max_min, float min_max)
void	explode()
int	fill(nurbs_obj obj)
void	set_knot_min_max(float max_min, float min_max)
void	set_new_min_max(float max_min, float min_max)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

knot

public float[] knot

nknots

public int nknots

unified_knot

public float[] unified_knot

unified_nknots

public int unified_nknots

order

public int order

t_min

public int t_min

t_max

public int t_max

delta_nknots

public int delta_nknots

new_knot

public float[] new_knot

alpha

public float[][] alpha

Constructor Details

nurbs_knot

public nurbs_knot()

Method Details

calc_new_ctrl_pts

public int calc_new_ctrl_pts(float[][] ctrl,
 int stride,
 int dim,
 float[][][] new_ctrl,
 int ctrl_i)

calc_alphas

public void calc_alphas()

explode

public void explode()

set_knot_min_max

public void set_knot_min_max(float max_min,
 float min_max)

set_new_min_max

public void set_new_min_max(float max_min,
 float min_max)

collect

public void collect(nurbs_knot src,
 float max_min,
 float min_max)

fill

public int fill(nurbs_obj obj)