Package au.edu.unsw.cse

Class Bezier3d

java.lang.Object

au.edu.unsw.cse.Object3dAdaptor

au.edu.unsw.cse.QuadMesh3d

au.edu.unsw.cse.Bezier3d

All Implemented Interfaces:

Object3d

public class Bezier3d
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
Bezier3d(Point3d[][] ctl, java.awt.Color ci, java.awt.Color cj, int steps)	Create a Bezier patch given 4x4 grid of controls Colours are used for wireframe in s direction and t direction Bezier is approximated by a steps x steps quad mesh

Method Summary

Modifier and Type	Method	Description
void	setPoints()	Create a Bezier 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 Bezier

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

Bezier3d

public Bezier3d(Point3d[][] ctl,
java.awt.Color ci,
java.awt.Color cj,
int steps)

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

Method Details

setSteps

public void setSteps(int steps)

set step size for Bezier

setPoints

public void setPoints()

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