Scene Class Reference

#include <Scene.h>

Inheritance diagram for Scene:

List of all members.

Public Member Functions
	Scene (const SDS &proto)
virtual	~Scene ()
SceneGraphObject::OID	appendModel (Parser &parser, const Matrix4 *m=NULL)
SceneGraphObject::OID	appendObject (SceneGraphObject *primitive)
SceneGraphObject::OID	appendLight (LightSource *light)
void	build (void)
bool	haveLight (void) const
Group *	root (void)
virtual void	__debug (void)
Protected Attributes
SceneGraphObject::OID	_lastOID
Group	_sceneGraph
bool	_haveLight

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Detailed Description

Definition at line 18 of file Scene.h.

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Constructor & Destructor Documentation

Scene (  const SDS &  proto  )  [inline]

Parameters: proto  prototype of the main spatial data structure Definition at line 28 of file Scene.h.

virtual ~Scene (   )  [inline, virtual]

Definition at line 33 of file Scene.h.

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Member Function Documentation

void __debug (  void   )  [virtual]

Used only for debugging. Definition at line 63 of file Scene.cc. References Scene::_sceneGraph.

SceneGraphObject::OID appendLight (  LightSource *  light  )

Appends a light source to the scene. Parameters: light  appended light source Definition at line 53 of file Scene.cc. References Scene::_haveLight, Scene::_lastOID, and Scene::_sceneGraph. Referenced by CornellBox::_build_lights(), SphereFlake::_create_lights(), and FractalMount::_create_lights().

SceneGraphObject::OID appendModel (  Parser &  parser, const Matrix4 *  m = NULL )

Appends model to the scene. Parameters: parser  parser of the model m  transfoprmation matrix of the model Definition at line 7 of file Scene.cc. References Scene::_lastOID, and Scene::_sceneGraph.

SceneGraphObject::OID appendObject (  SceneGraphObject *  primitive  )

Appends single object to the scene. Parameters: primitive  appended object Definition at line 32 of file Scene.cc. References Scene::_lastOID, and Scene::_sceneGraph. Referenced by CornellBox::_build_sphere_flake(), CornellBox::_build_walls(), SphereFlake::_create_spheres(), FractalMount::_create_spheres(), CornellBox::addCrystalicSphere(), CornellBox::addMirrorSphere(), and SphereFlake::SphereFlake().

void build (  void   )  [inline]

Prepares the scene for manipulation. There is no guarantee that the scene is realy created until the build() method is called. After the build() call the scene is created. Nevertheless, you _can_ still append additional primitives and/or models. Definition at line 65 of file Scene.h. Referenced by FractalMount::FractalMount(), and SphereFlake::SphereFlake().

bool haveLight (  void   )  const [inline]

Returns: true if the scene has light, false otherwise Definition at line 70 of file Scene.h.

Group* root (  void   )  [inline]

Returns: root of the scene graph Definition at line 75 of file Scene.h. Referenced by RayTracing::_cast_ray(), PhotonMapShader::_create_maps_per_shape(), PhotonMapShader::_create_scene_maps(), PhotonMapShader::_emit_caustic_photon(), PhotonMapShader::_emit_global_photon(), LocalReflection::_light_visible(), RTRender::_render(), GLRender::_render(), GLPhotonMapRender::_render(), GLIrradCacheRender::_render(), GLBVRender::_render(), GLEnergyRender::_render_energy(), PhotonMapShader::distributeEnergy(), RayTracing::illuminatePoint(), PhotonTracing::illuminatePoint(), Render::renderScene(), RadShader::setScene(), Radiosity::setScene(), PhotonMapping::setScene(), and LocalReflection::setScene().

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Member Data Documentation

bool _haveLight [protected]

Definition at line 22 of file Scene.h. Referenced by Scene::appendLight().

SceneGraphObject::OID _lastOID [protected]

Definition at line 20 of file Scene.h. Referenced by CornellBox::_build_lights(), CornellBox::_build_sphere_flake(), CornellBox::_build_walls(), SphereFlake::_create_spheres(), FractalMount::_create_spheres(), CornellBox::addCrystalicSphere(), CornellBox::addMirrorSphere(), Scene::appendLight(), Scene::appendModel(), Scene::appendObject(), and SphereFlake::SphereFlake().

Group _sceneGraph [protected]

Definition at line 21 of file Scene.h. Referenced by Scene::__debug(), Scene::appendLight(), Scene::appendModel(), and Scene::appendObject().

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

• include/gra/scene/Scene.h
• src/Scene.cc

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