Package au.edu.unsw.cse

Class Bspline3d

java.lang.Object

au.edu.unsw.cse.Object3dAdaptor

au.edu.unsw.cse.QuadMesh3d

au.edu.unsw.cse.Bspline3d

All Implemented Interfaces:

Object3d

public class Bspline3d
extends QuadMesh3d

Field Summary

Fields

Modifier and Type	Field	Description
protected Point3d[][]	ctl

Fields inherited from class au.edu.unsw.cse.QuadMesh3d

ci, cj, pts

Fields inherited from class au.edu.unsw.cse.Object3dAdaptor

centre, firstFrame, lastFrame

Fields inherited from interface au.edu.unsw.cse.Object3d

BACKBIAS, FRONTBIAS

Constructor Summary

Constructors

Constructor	Description
Bspline3d(Point3d[][] ctl, java.awt.Color ci, java.awt.Color cj, int steps)	Create a Bspline patch given 4x4 grid of controls Colours are used for wireframe in s direction and t direction Bspline is approximated by a steps x steps quad mesh

Method Summary

Modifier and Type	Method	Description
void	setPoints()	Create a Bspline patch given 4x4 grid of controls Colours are used for wireframe in s direction and t direction
void	setSteps(int steps)	set step size for Bspline

Methods inherited from class au.edu.unsw.cse.QuadMesh3d

render, setColors, setPoints, toVRML, transform

Methods inherited from class au.edu.unsw.cse.Object3dAdaptor

centre, depthBias, getColorIndex, getFirstFrame, getLastFrame, getSelectFrame, id, select, setCentre, setFirstFrame, setLastFrame, toVRML, toVRMLBody, visible, vrmlPROTO, vrmlPROTOBody, vrmlPROTOExtraFields, vrmlPROTOFields, vrmlPROTOINBody, vrmlPROTOINFields, vrmlPROTOMaterials, vrmlPROTOName

Methods inherited from class java.lang.Object

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

Field Details

ctl

protected Point3d[][] ctl

Constructor Details

Bspline3d

public Bspline3d(Point3d[][] ctl,
java.awt.Color ci,
java.awt.Color cj,
int steps)

Create a Bspline patch given 4x4 grid of controls Colours are used for wireframe in s direction and t direction Bspline is approximated by a steps x steps quad mesh

Method Details

setSteps

public void setSteps(int steps)

set step size for Bspline

setPoints

public void setPoints()

Create a Bspline patch given 4x4 grid of controls Colours are used for wireframe in s direction and t direction