hmi.graphics.opengl.geometry
Class SphereGeometryFaceEditor

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

All Implemented Interfaces:

GLRenderObject

public class SphereGeometryFaceEditor
extends Object
implements GLRenderObject

A simple Sphere object, rendered using direct mode OpenGL

Author:

Job Zwiers

Field Summary

private int	dataBufferSize
private int	dataByteBufferSize
private boolean	dirty
private IntBuffer	indexBuffer
private int	indexBufferId
private int	indexBufferSize
private int	indexByteBufferSize
private int[]	indexData
private FloatBuffer	normalBuffer
private int	normalBufferId
private float[]	normalData
private int	normalIndex
private int	nrOfTris
private int	nrOfVertices
private int	numSlices
private int	numStacks
private float	radius
(package private) float	scalex
(package private) float	scaley
(package private) float	scalez
private GLShader	shader
private FloatBuffer	texCoordBuffer
private int	texCoordBufferId
private int	texCoordBufferSize
private int	texCoordByteBufferSize
private float[]	texCoordData
private FloatBuffer	vertexBuffer
private int	vertexBufferId
private float[]	vertexData
private int	vertexIndex

Constructor Summary

SphereGeometryFaceEditor(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	init()
private void	loadBuffers(GLRenderContext gl)
private void	reinit()
void	setRadius(float radius)
void	setScalex(float scale)
void	setScaley(float scale)
void	setScalez(float scale)

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

nrOfVertices

private int nrOfVertices

nrOfTris

private int nrOfTris

vertexData

private float[] vertexData

normalData

private float[] normalData

texCoordData

private float[] texCoordData

indexData

private int[] indexData

vertexBuffer

private FloatBuffer vertexBuffer

normalBuffer

private FloatBuffer normalBuffer

texCoordBuffer

private FloatBuffer texCoordBuffer

indexBuffer

private IntBuffer indexBuffer

vertexBufferId

private int vertexBufferId

normalBufferId

private int normalBufferId

indexBufferId

private int indexBufferId

texCoordBufferId

private int texCoordBufferId

dataBufferSize

private int dataBufferSize

dataByteBufferSize

private int dataByteBufferSize

texCoordBufferSize

private int texCoordBufferSize

texCoordByteBufferSize

private int texCoordByteBufferSize

indexBufferSize

private int indexBufferSize

indexByteBufferSize

private int indexByteBufferSize

vertexIndex

private int vertexIndex

normalIndex

private int normalIndex

shader

private GLShader shader

scalex

float scalex

scaley

float scaley

scalez

float scalez

dirty

private boolean dirty

Constructor Detail

SphereGeometryFaceEditor

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

Create a new Sphere object

Method Detail

setScalex

public void setScalex(float scale)

setScaley

public void setScaley(float scale)

setScalez

public void setScalez(float scale)

setRadius

public void setRadius(float radius)

reinit

private void reinit()

glInit

public void glInit(GLRenderContext gl)

Description copied from interface: GLRenderObject

Called during OpenGL initialization.

Specified by:

glInit in interface GLRenderObject

loadBuffers

private void loadBuffers(GLRenderContext gl)

glRender

public void glRender(GLRenderContext gl)

Description copied from interface: GLRenderObject

Called during openGL rendering.

Specified by:

glRender in interface GLRenderObject

init

private void init()