A class for performing queries on a scene. More...
#include <OgreSceneQuery.h>

Classes | |
| struct | WorldFragment |
| Represents part of the world geometry that is a result of a SceneQuery. More... | |
Public Types | |
| enum | WorldFragmentType { WFT_NONE, WFT_PLANE_BOUNDED_REGION, WFT_SINGLE_INTERSECTION, WFT_CUSTOM_GEOMETRY, WFT_RENDER_OPERATION } |
| This type can be used by collaborating applications & SceneManagers to agree on the type of world geometry to be returned from queries. More... | |
Public Member Functions | |
| SceneQuery (SceneManager *mgr) | |
| Standard constructor, should be called by SceneManager. | |
| virtual | ~SceneQuery () |
| virtual void | setQueryMask (uint32 mask) |
| Sets the mask for results of this query. | |
| virtual uint32 | getQueryMask (void) const |
| Returns the current mask for this query. | |
| virtual void | setQueryTypeMask (uint32 mask) |
| Sets the type mask for results of this query. | |
| virtual uint32 | getQueryTypeMask (void) const |
| Returns the current mask for this query. | |
| virtual void | setWorldFragmentType (enum WorldFragmentType wft) |
| Tells the query what kind of world geometry to return from queries; often the full renderable geometry is not what is needed. | |
| virtual WorldFragmentType | getWorldFragmentType (void) const |
| Gets the current world fragment types to be returned from the query. | |
| virtual const set < WorldFragmentType >::type * | getSupportedWorldFragmentTypes (void) const |
| Returns the types of world fragments this query supports. | |
| void * | operator new (size_t sz, const char *file, int line, const char *func) |
| operator new, with debug line info | |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *ptr) |
| placement operator new | |
| void * | operator new[] (size_t sz, const char *file, int line, const char *func) |
| array operator new, with debug line info | |
| void * | operator new[] (size_t sz) |
| void | operator delete (void *ptr) |
| void | operator delete (void *ptr, void *) |
| void | operator delete (void *ptr, const char *, int, const char *) |
| void | operator delete[] (void *ptr) |
| void | operator delete[] (void *ptr, const char *, int, const char *) |
Protected Attributes | |
| SceneManager * | mParentSceneMgr |
| uint32 | mQueryMask |
| uint32 | mQueryTypeMask |
| set< WorldFragmentType >::type | mSupportedWorldFragments |
| WorldFragmentType | mWorldFragmentType |
A class for performing queries on a scene.
Definition at line 73 of file OgreSceneQuery.h.
This type can be used by collaborating applications & SceneManagers to agree on the type of world geometry to be returned from queries.
Not all these types will be supported by all SceneManagers; once the application has decided which SceneManager specialisation to use, it is expected that it will know which type of world geometry abstraction is available to it.
| WFT_NONE |
Return no world geometry hits at all. |
| WFT_PLANE_BOUNDED_REGION |
Return pointers to convex plane-bounded regions. |
| WFT_SINGLE_INTERSECTION |
Return a single intersection point (typically RaySceneQuery only) |
| WFT_CUSTOM_GEOMETRY |
Custom geometry as defined by the SceneManager. |
| WFT_RENDER_OPERATION |
General RenderOperation structure. |
Definition at line 82 of file OgreSceneQuery.h.
| Ogre::SceneQuery::SceneQuery | ( | SceneManager * | mgr | ) |
Standard constructor, should be called by SceneManager.
| virtual Ogre::SceneQuery::~SceneQuery | ( | ) | [virtual] |
| virtual uint32 Ogre::SceneQuery::getQueryMask | ( | void | ) | const [virtual] |
Returns the current mask for this query.
| virtual uint32 Ogre::SceneQuery::getQueryTypeMask | ( | void | ) | const [virtual] |
Returns the current mask for this query.
| virtual const set<WorldFragmentType>::type* Ogre::SceneQuery::getSupportedWorldFragmentTypes | ( | void | ) | const [virtual] |
Returns the types of world fragments this query supports.
Definition at line 174 of file OgreSceneQuery.h.
| virtual WorldFragmentType Ogre::SceneQuery::getWorldFragmentType | ( | void | ) | const [virtual] |
Gets the current world fragment types to be returned from the query.
| void Ogre::AllocatedObject< Alloc >::operator delete | ( | void * | ptr | ) | [inherited] |
Definition at line 95 of file OgreMemoryAllocatedObject.h.
| void Ogre::AllocatedObject< Alloc >::operator delete | ( | void * | ptr, |
| void * | |||
| ) | [inherited] |
Definition at line 101 of file OgreMemoryAllocatedObject.h.
| void Ogre::AllocatedObject< Alloc >::operator delete | ( | void * | ptr, |
| const char * | , | ||
| int | , | ||
| const char * | |||
| ) | [inherited] |
Definition at line 107 of file OgreMemoryAllocatedObject.h.
| void Ogre::AllocatedObject< Alloc >::operator delete[] | ( | void * | ptr | ) | [inherited] |
Definition at line 112 of file OgreMemoryAllocatedObject.h.
| void Ogre::AllocatedObject< Alloc >::operator delete[] | ( | void * | ptr, |
| const char * | , | ||
| int | , | ||
| const char * | |||
| ) | [inherited] |
Definition at line 118 of file OgreMemoryAllocatedObject.h.
| void* Ogre::AllocatedObject< Alloc >::operator new | ( | size_t | sz, |
| const char * | file, | ||
| int | line, | ||
| const char * | func | ||
| ) | [inherited] |
operator new, with debug line info
Definition at line 67 of file OgreMemoryAllocatedObject.h.
| void* Ogre::AllocatedObject< Alloc >::operator new | ( | size_t | sz | ) | [inherited] |
Definition at line 72 of file OgreMemoryAllocatedObject.h.
| void* Ogre::AllocatedObject< Alloc >::operator new | ( | size_t | sz, |
| void * | ptr | ||
| ) | [inherited] |
placement operator new
Definition at line 78 of file OgreMemoryAllocatedObject.h.
| void* Ogre::AllocatedObject< Alloc >::operator new[] | ( | size_t | sz, |
| const char * | file, | ||
| int | line, | ||
| const char * | func | ||
| ) | [inherited] |
array operator new, with debug line info
Definition at line 85 of file OgreMemoryAllocatedObject.h.
| void* Ogre::AllocatedObject< Alloc >::operator new[] | ( | size_t | sz | ) | [inherited] |
Definition at line 90 of file OgreMemoryAllocatedObject.h.
| virtual void Ogre::SceneQuery::setQueryMask | ( | uint32 | mask | ) | [virtual] |
Sets the mask for results of this query.
| virtual void Ogre::SceneQuery::setQueryTypeMask | ( | uint32 | mask | ) | [virtual] |
Sets the type mask for results of this query.
| virtual void Ogre::SceneQuery::setWorldFragmentType | ( | enum WorldFragmentType | wft | ) | [virtual] |
Tells the query what kind of world geometry to return from queries; often the full renderable geometry is not what is needed.
SceneManager* Ogre::SceneQuery::mParentSceneMgr [protected] |
Definition at line 122 of file OgreSceneQuery.h.
uint32 Ogre::SceneQuery::mQueryMask [protected] |
Definition at line 123 of file OgreSceneQuery.h.
uint32 Ogre::SceneQuery::mQueryTypeMask [protected] |
Definition at line 124 of file OgreSceneQuery.h.
set<WorldFragmentType>::type Ogre::SceneQuery::mSupportedWorldFragments [protected] |
Definition at line 125 of file OgreSceneQuery.h.
Definition at line 126 of file OgreSceneQuery.h.
Copyright © 2012 Torus Knot Software Ltd

This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:38