org.jzy3d.plot3d.primitives.vbo
Class DrawableVBO

java.lang.Object
  org.jzy3d.plot3d.primitives.AbstractDrawable
      org.jzy3d.plot3d.primitives.vbo.DrawableVBO

All Implemented Interfaces:

IGLBindedResource, IGLRenderer, ISortableDraw

public class DrawableVBO
extends AbstractDrawable
implements IGLBindedResource

A DrawableVBO is able to efficiently large collection of geometries.

Author:

Martin Pernollet

Field Summary

protected int[]	arrayName
protected int	byteOffset
protected Color	color
protected int	dimensions
protected int[]	elementName
protected boolean	hasMountedOnce
protected IGLLoader<DrawableVBO>	loader
protected int	normalOffset
protected int	pointer
protected int	size

Fields inherited from class org.jzy3d.plot3d.primitives.AbstractDrawable

bbox, boundingBoxColor, boundingBoxDisplayed, displayed, hasListeners, legend, legendDisplayed, listeners, transform, transformBefore

Constructor Summary

DrawableVBO(IGLLoader<DrawableVBO> loader)

Method Summary

void	applyGeometryTransform(Transform transform)
protected void	configure(javax.media.opengl.GL gl)
void	doConfigure(int pointer, int size)
void	doConfigure(int pointer, int size, int byteOffset, int normalOffset, int dimensions)
protected void	doDrawElements(javax.media.opengl.GL gl)
void	doLoadArrayBuffer(javax.media.opengl.GL gl, FloatBuffer vertices)
void	doLoadArrayBuffer(javax.media.opengl.GL gl, int vertexSize, FloatBuffer vertices)
void	doLoadElementBuffer(javax.media.opengl.GL gl, IntBuffer indices)
void	doLoadElementBuffer(javax.media.opengl.GL gl, int indexSize, IntBuffer indices)
void	doSetBoundingBox(BoundingBox3d bounds)
void	draw(javax.media.opengl.GL gl, javax.media.opengl.glu.GLU glu, Camera cam) Call OpenGL2 routines for rendering the object.
Color	getColor()
protected int	getGeometry()
boolean	hasMountedOnce() Return true if mount(...) has been called at least one time
void	mount(javax.media.opengl.GL gl) Mount resources to gl context
void	setColor(Color color)
void	setData(javax.media.opengl.GL2 gl, IntBuffer indices, FloatBuffer vertices, BoundingBox3d bounds, int pointer)
void	setData(javax.media.opengl.GL gl, IntBuffer indices, FloatBuffer vertices, BoundingBox3d bounds)
void	updateBounds()

Methods inherited from class org.jzy3d.plot3d.primitives.AbstractDrawable

addDrawableListener, call, call, callWithAlphaFactor, dispose, doDrawBounds, doTransform, fireDrawableChanged, fireDrawableChanged, getBarycentre, getBoundingBoxColor, getBounds, getDistance, getLegend, getLongestDistance, getShortestDistance, getTransform, getTransformBefore, hasLegend, isBoundingBoxDisplayed, isDisplayed, isLegendDisplayed, negative, removeDrawableListener, setBoundingBoxColor, setBoundingBoxDisplayed, setDisplayed, setLegend, setLegendDisplayed, setTransform, setTransformBefore, toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

loader

protected IGLLoader<DrawableVBO> loader

byteOffset

protected int byteOffset

normalOffset

protected int normalOffset

dimensions

protected int dimensions

size

protected int size

pointer

protected int pointer

arrayName

protected int[] arrayName

elementName

protected int[] elementName

hasMountedOnce

protected boolean hasMountedOnce

color

protected Color color

Constructor Detail

DrawableVBO

public DrawableVBO(IGLLoader<DrawableVBO> loader)

Method Detail

hasMountedOnce

public boolean hasMountedOnce()

Description copied from interface: IGLBindedResource

Return true if mount(...) has been called at least one time

Specified by:

hasMountedOnce in interface IGLBindedResource

draw

public void draw(javax.media.opengl.GL gl,
                 javax.media.opengl.glu.GLU glu,
                 Camera cam)

Description copied from class: AbstractDrawable

Call OpenGL2 routines for rendering the object.

Specified by:

draw in interface IGLRenderer

Specified by:

draw in class AbstractDrawable

Parameters:

gl - GL2 context

glu - GLU context

cam - a reference to a shooting Camera.

configure

protected void configure(javax.media.opengl.GL gl)

doDrawElements

protected void doDrawElements(javax.media.opengl.GL gl)

getGeometry

protected int getGeometry()

applyGeometryTransform

public void applyGeometryTransform(Transform transform)

Specified by:

applyGeometryTransform in class AbstractDrawable

updateBounds

public void updateBounds()

Specified by:

updateBounds in class AbstractDrawable

mount

public void mount(javax.media.opengl.GL gl)

Description copied from interface: IGLBindedResource

Mount resources to gl context

Specified by:

mount in interface IGLBindedResource

setData

public void setData(javax.media.opengl.GL gl,
                    IntBuffer indices,
                    FloatBuffer vertices,
                    BoundingBox3d bounds)

setData

public void setData(javax.media.opengl.GL2 gl,
                    IntBuffer indices,
                    FloatBuffer vertices,
                    BoundingBox3d bounds,
                    int pointer)

doConfigure

public void doConfigure(int pointer,
                        int size)

doConfigure

public void doConfigure(int pointer,
                        int size,
                        int byteOffset,
                        int normalOffset,
                        int dimensions)

doLoadArrayBuffer

public void doLoadArrayBuffer(javax.media.opengl.GL gl,
                              FloatBuffer vertices)

doLoadArrayBuffer

public void doLoadArrayBuffer(javax.media.opengl.GL gl,
                              int vertexSize,
                              FloatBuffer vertices)

doLoadElementBuffer

public void doLoadElementBuffer(javax.media.opengl.GL gl,
                                IntBuffer indices)

doLoadElementBuffer

public void doLoadElementBuffer(javax.media.opengl.GL gl,
                                int indexSize,
                                IntBuffer indices)

doSetBoundingBox

public void doSetBoundingBox(BoundingBox3d bounds)

getColor

public Color getColor()

setColor

public void setColor(Color color)