hmi.graphics.opengl.geometry
Class SphereGeometry

java.lang.Object
  hmi.graphics.opengl.geometry.SphereGeometry

All Implemented Interfaces:

GLRenderObject

public class SphereGeometry
extends Object
implements GLRenderObject

A simple Sphere object, rendered using direct mode OpenGL

Author:

Job Zwiers

Field Summary

private float	drho
private float	ds
private float	dt
private float	dtheta
private int	numSlices
private int	numStacks
private float	radius
private int	sphereList

Constructor Summary

SphereGeometry(float radius, int numSlices, int numStacks)
Create a new Sphere object

Method Summary

void	glInit(GLRenderContext gl) Called during OpenGL initialization.
void	glRender(GLRenderContext gl) Called during openGL rendering.
private void	render(GLRenderContext gl)

Methods inherited from class java.lang.Object

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

Field Detail

radius

private float radius

numSlices

private int numSlices

numStacks

private int numStacks

drho

private float drho

dtheta

private float dtheta

ds

private float ds

dt

private float dt

sphereList

private int sphereList

Constructor Detail

SphereGeometry

public SphereGeometry(float radius,
                      int numSlices,
                      int numStacks)

Create a new Sphere object

Method Detail

glInit

public void glInit(GLRenderContext gl)

Description copied from interface: GLRenderObject

Called during OpenGL initialization.

Specified by:

glInit in interface GLRenderObject

glRender

public void glRender(GLRenderContext gl)

Description copied from interface: GLRenderObject

Called during openGL rendering.

Specified by:

glRender in interface GLRenderObject

render

private void render(GLRenderContext gl)