com.threerings.opengl.model
Class CollisionMesh.LeafNode

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

All Implemented Interfaces:

Exportable

Enclosing class:

CollisionMesh

protected static class CollisionMesh.LeafNode
extends CollisionMesh.Node

A leaf node containing a single triangle.

Field Summary

protected Triangle

_triangle The triangle in the leaf.

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

_bounds

Constructor Summary

CollisionMesh.LeafNode()

CollisionMesh.LeafNode(Box bounds, Triangle triangle)

Method Summary

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

_triangle

protected Triangle _triangle

The triangle in the leaf.

Constructor Detail

CollisionMesh.LeafNode

public CollisionMesh.LeafNode(Box bounds,
                              Triangle triangle)

CollisionMesh.LeafNode

public CollisionMesh.LeafNode()

Method Detail

computeIntersection

public 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.