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Ogre::RaySceneQueryListener Class Reference

Alternative listener class for dealing with RaySceneQuery. More...

#include <OgreSceneQuery.h>

Inheritance diagram for Ogre::RaySceneQueryListener:

Ogre::RaySceneQuery Ogre::DefaultRaySceneQuery Ogre::BspRaySceneQuery Ogre::OctreeRaySceneQuery Ogre::TerrainRaySceneQuery List of all members.

Public Member Functions

virtual ~RaySceneQueryListener ()
virtual bool queryResult (MovableObject *obj, Real distance)=0
 Called when a movable objects intersects the ray.

virtual bool queryResult (SceneQuery::WorldFragment *fragment, Real distance)=0
 Called when a world fragment is intersected by the ray.

Detailed Description

Alternative listener class for dealing with RaySceneQuery.

Remarks:
Because the RaySceneQuery returns results in an extra bit of information, namely distance, the listener interface must be customised from the standard SceneQueryListener.

Definition at line 312 of file OgreSceneQuery.h.

Constructor & Destructor Documentation

virtual Ogre::RaySceneQueryListener::~RaySceneQueryListener (   )  [virtual]
 

Definition at line 315 of file OgreSceneQuery.h.

Member Function Documentation

virtual bool Ogre::RaySceneQueryListener::queryResult (  SceneQuery::WorldFragment *  fragment,
Real  distance
)  [pure virtual]
 

Called when a world fragment is intersected by the ray.

Remarks:
As with SceneQueryListener, the implementor of this method should return 'true' if further results are required, or 'false' to abandon any further results from the current query.

Implemented in Ogre::RaySceneQuery.

virtual bool Ogre::RaySceneQueryListener::queryResult (  MovableObject *  obj,
Real  distance
)  [pure virtual]
 

Called when a movable objects intersects the ray.

Remarks:
As with SceneQueryListener, the implementor of this method should return 'true' if further results are required, or 'false' to abandon any further results from the current query.

Implemented in Ogre::RaySceneQuery.

The documentation for this class was generated from the following file:

Copyright © 2000-2005 by The OGRE Team
Creative Commons License
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Last modified Sun Feb 12 13:03:26 2006