net.java.joglutils.msg.nodes
Class TriangleSet

java.lang.Object
  net.java.joglutils.msg.nodes.Node
      net.java.joglutils.msg.nodes.Shape
          net.java.joglutils.msg.nodes.TriangleBasedShape
              net.java.joglutils.msg.nodes.TriangleSet

public class TriangleSet
extends TriangleBasedShape

A TriangleSet assembles the coordinates specified by a Coordinate3 node, and any auxiliary nodes such as a TextureCoordinate2 node, into a set of triangles.

Constructor Summary

TriangleSet()

Method Summary

void	generateTriangles(Action action, TriangleCallback cb) Based on the state in the given Action, calls the specified triangle callback for each triangle in the shape.
int	getNumTriangles() Returns the number of triangles this TriangleSet references.
void	render(GLRenderAction action) Support for the built-in GLRenderAction.
void	setNumTriangles(int numTriangles) Sets the number of triangles this TriangleSet references.

Methods inherited from class net.java.joglutils.msg.nodes.TriangleBasedShape

rayPick

Methods inherited from class net.java.joglutils.msg.nodes.Node

doAction

Methods inherited from class java.lang.Object

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

Constructor Detail

TriangleSet

public TriangleSet()

Method Detail

setNumTriangles

public void setNumTriangles(int numTriangles)

Sets the number of triangles this TriangleSet references.

getNumTriangles

public int getNumTriangles()

Returns the number of triangles this TriangleSet references.

render

public void render(GLRenderAction action)

Description copied from class: Node

Support for the built-in GLRenderAction. Note that supplying virtual methods in Node subclasses to support various actions is not required due to the framework supporting action methods, but for built-in actions it may make it simpler.

Overrides:

render in class Node

generateTriangles

public void generateTriangles(Action action,
                              TriangleCallback cb)

Description copied from class: TriangleBasedShape

Based on the state in the given Action, calls the specified triangle callback for each triangle in the shape. Coordinates are specified in the local coordinate system of this shape; the caller must transform them into the world coordinate system if necessary.

Specified by:

generateTriangles in class TriangleBasedShape