com.threerings.opengl.model
Class CollisionMesh.InternalNode

java.lang.Object
  com.threerings.opengl.model.CollisionMesh.Node
      com.threerings.opengl.model.CollisionMesh.InternalNode

All Implemented Interfaces:

Exportable

Enclosing class:

CollisionMesh

protected static class CollisionMesh.InternalNode
extends CollisionMesh.Node

An internal node containing two children.

Field Summary

protected CollisionMesh.Node	_left The children of this node.
protected CollisionMesh.Node	_right The children of this node.

Fields inherited from class com.threerings.opengl.model.CollisionMesh.Node

_bounds

Constructor Summary

CollisionMesh.InternalNode()

CollisionMesh.InternalNode(Box bounds, CollisionMesh.Node left, CollisionMesh.Node right)

Method Summary

protected boolean

computeIntersection(Ray3D ray, Vector3f result) Computes the actual intersection between the ray and this node's geometry, once it has been established that the ray intersects the node's bounding box.

Methods inherited from class com.threerings.opengl.model.CollisionMesh.Node

getBounds, getIntersection

Methods inherited from class java.lang.Object

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

Field Detail

_left

protected CollisionMesh.Node _left

The children of this node.

_right

protected CollisionMesh.Node _right

The children of this node.

Constructor Detail

CollisionMesh.InternalNode

public CollisionMesh.InternalNode(Box bounds,
                                  CollisionMesh.Node left,
                                  CollisionMesh.Node right)

CollisionMesh.InternalNode

public CollisionMesh.InternalNode()

Method Detail

computeIntersection

protected boolean computeIntersection(Ray3D ray,
                                      Vector3f result)

Description copied from class: CollisionMesh.Node

Computes the actual intersection between the ray and this node's geometry, once it has been established that the ray intersects the node's bounding box.

Specified by:

computeIntersection in class CollisionMesh.Node

Returns:

true if the ray hit a triangle within the node, in which case the result will be placed in the object supplied.