org.xith3d.render.jsr231
Class BoundsAtomPeer

java.lang.Object
  org.xith3d.render.RenderAtomPeer
      org.xith3d.render.jsr231.BoundsAtomPeer

public class BoundsAtomPeer
extends RenderAtomPeer

The Bounds Atom peer (renders bounds around atom nodes)

Constructor Summary

BoundsAtomPeer()

Method Summary

protected static int	drawBounds(javax.media.opengl.GL gl, org.openmali.spatial.bounds.Bounds bounds, org.openmali.vecmath2.Colorf color, OpenGLStatesCache statesCache) Draws bounds around shapes as a debugging aid
int	renderAtom(RenderAtom<?> atom, java.lang.Object glObj, RenderPeer renderPeer, OpenGLCapabilities glCaps, View view, RenderOptions options, long nanoTime, long nanoStep, RenderPeer.RenderMode renderMode, long frameId) Renders the geometry of the atom.

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundsAtomPeer

public BoundsAtomPeer()

Method Detail

drawBounds

protected static final int drawBounds(javax.media.opengl.GL gl,
                                      org.openmali.spatial.bounds.Bounds bounds,
                                      org.openmali.vecmath2.Colorf color,
                                      OpenGLStatesCache statesCache)

Draws bounds around shapes as a debugging aid

Parameters:

bounds -

renderAtom

public int renderAtom(RenderAtom<?> atom,
                      java.lang.Object glObj,
                      RenderPeer renderPeer,
                      OpenGLCapabilities glCaps,
                      View view,
                      RenderOptions options,
                      long nanoTime,
                      long nanoStep,
                      RenderPeer.RenderMode renderMode,
                      long frameId)

Renders the geometry of the atom. It is up to the implementation to do this as efficiently as possible.

Specified by:

renderAtom in class RenderAtomPeer

Parameters:

atom - the RenderAtom to render

renderPeer - the RenderPeer to render on

frameId - the current rendered frame's id

Returns:

the number of rendered triangles