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deSceneGraph Class Reference

#include <deScene_priv.hpp>

Inheritance diagram for deSceneGraph:

[legend]Collaboration diagram for deSceneGraph:

[legend]List of all members.

Public Member Functions
	deSceneGraph ()
	~deSceneGraph ()
long	Traverse (deSceneTraversal *Params)
deBoolean	SetCullFlags (long CullFlags)
	specify a set of cull flags. Use bitwise OR to combine elements of deCullModes
long	GetCullFlags ()
	retrieve the current cull flags set
deBoolean	SetDebugFlags (long DebugFlags)
	specify a set of debug flags. Use bitwise OR to combine elements of deDebugFlags
long	GetDebugFlags ()
	retrieve the current debug flags set
IdeSceneRoom *	FindRoomWithID (deWorldID WorldID, deObjectID ObjectID)
deBoolean	AddRoom (IdeSceneRoom *Room)
	Add an IdeSceneRoom object to the scenegraph.
deBoolean	RemoveRoom (IdeSceneRoom *Room)
	Remove an IdeSceneRoom object from the scenegraph.
deBoolean	AddSceneObject (IdeSceneObject *Object)
void	RemoveSceneObject (IdeSceneObject *Object)
void	RepositionSceneObject (IdeSceneObject *Object)
void	AddObjectList (deTList< IdeSceneObject * > &list)
deBoolean	PointsOccluded (deVec3d points[], long num)
deBoolean	PortalOccluded (IdePortal *portal)
DWORD	TestIntersection (const deVec3d &Position, const deVec3d *Mins, const deVec3d *Maxs)
deBoolean	TestCollision (const IdeCollision::deCollideParams &Params, IdeCollision *Collision)
	test whether a collision occurs when using given Params
void	ObjectExtents (IdeBoundingVolume *volume, IdeCollision *Results)
	considers only the objects intersected at the start point
long	LightExtents (const deVec3d &pos, const deAABB &bbox, IdeSceneLight **outBuffer, long bufferSize)
Private Member Functions
void	BuildSphereCullList (deTList< IdeSceneObject * > &list)
int	DetailCullObjects (deDouble MinPixels)
int	OcclusionSphereCullObjects ()
void	CleanUpSphereCullList ()
Private Attributes
long	m_CurrentPassNum
long	m_CullFlags
long	m_DebugFlags
long	m_MinPixelCull
deTList< IdeSceneRoom * >	m_Rooms
deTList< IdeSceneObject * >	m_Objects
deObjectTree	m_ObjectTree
deObjectTree	m_LightTree
int	m_NumOccluders
cull_sphere_t *	m_SphereCullFront
cull_sphere_t *	m_SphereCullBack
IdeCamera *	m_CurrentCamera
deVec3d	m_CurrentCamFwd

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Constructor & Destructor Documentation

deSceneGraph::deSceneGraph (    )

deSceneGraph::~deSceneGraph (    )

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Member Function Documentation

void deSceneGraph::AddObjectList (  deTList< IdeSceneObject * > &    list )

deBoolean deSceneGraph::AddRoom (  IdeSceneRoom *    Room )  [virtual]

Add an IdeSceneRoom object to the scenegraph. Implements IdeSceneGraph.

deBoolean deSceneGraph::AddSceneObject (  IdeSceneObject *    Object )  [virtual]

Implements IdeSceneGraph.

void deSceneGraph::BuildSphereCullList (  deTList< IdeSceneObject * > &    list )  [private]

void deSceneGraph::CleanUpSphereCullList (    )  [private]

int deSceneGraph::DetailCullObjects (  deDouble    MinPixels )  [private]

IdeSceneRoom * deSceneGraph::FindRoomWithID (  deWorldID    WorldID, deObjectID    ObjectID )  [virtual]

Implements IdeSceneGraph.

long deSceneGraph::GetCullFlags (    )  [virtual]

retrieve the current cull flags set Implements IdeSceneGraph.

long deSceneGraph::GetDebugFlags (    )  [virtual]

retrieve the current debug flags set Implements IdeSceneGraph.

long deSceneGraph::LightExtents (  const deVec3d &    pos, const deAABB &    bbox, IdeSceneLight **    outBuffer, long    bufferSize )  [virtual]

Implements IdeSceneGraph.

void deSceneGraph::ObjectExtents (  IdeBoundingVolume *    volume, IdeCollision *    Results )  [virtual]

considers only the objects intersected at the start point Implements IdeSceneGraph.

int deSceneGraph::OcclusionSphereCullObjects (    )  [private]

deBoolean deSceneGraph::PointsOccluded (  deVec3d    points[], long    num )

deBoolean deSceneGraph::PortalOccluded (  IdePortal *    portal )  [virtual]

Implements IdeSceneGraph.

deBoolean deSceneGraph::RemoveRoom (  IdeSceneRoom *    Room )  [virtual]

Remove an IdeSceneRoom object from the scenegraph. Implements IdeSceneGraph.

void deSceneGraph::RemoveSceneObject (  IdeSceneObject *    Object )  [virtual]

Implements IdeSceneGraph.

void deSceneGraph::RepositionSceneObject (  IdeSceneObject *    Object )  [virtual]

Implements IdeSceneGraph.

deBoolean deSceneGraph::SetCullFlags (  long    CullFlags )  [virtual]

specify a set of cull flags. Use bitwise OR to combine elements of deCullModes Implements IdeSceneGraph.

deBoolean deSceneGraph::SetDebugFlags (  long    DebugFlags )  [virtual]

specify a set of debug flags. Use bitwise OR to combine elements of deDebugFlags Implements IdeSceneGraph.

deBoolean deSceneGraph::TestCollision (  const IdeCollision::deCollideParams &    Params, IdeCollision *    Collision )  [virtual]

test whether a collision occurs when using given Params Implements IdeSceneGraph.

DWORD deSceneGraph::TestIntersection (  const deVec3d &    Position, const deVec3d *    Mins, const deVec3d *    Maxs )  [virtual]

Implements IdeSceneGraph.

long deSceneGraph::Traverse (  deSceneTraversal *    Params )  [virtual]

Implements IdeSceneGraph.

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Member Data Documentation

long deSceneGraph::m_CullFlags [private]

IdeCamera* deSceneGraph::m_CurrentCamera [private]

deVec3d deSceneGraph::m_CurrentCamFwd [private]

long deSceneGraph::m_CurrentPassNum [private]

long deSceneGraph::m_DebugFlags [private]

deObjectTree deSceneGraph::m_LightTree [private]

long deSceneGraph::m_MinPixelCull [private]

int deSceneGraph::m_NumOccluders [private]

deTList<IdeSceneObject*> deSceneGraph::m_Objects [private]

deObjectTree deSceneGraph::m_ObjectTree [private]

deTList<IdeSceneRoom*> deSceneGraph::m_Rooms [private]

cull_sphere_t * deSceneGraph::m_SphereCullBack [private]

cull_sphere_t* deSceneGraph::m_SphereCullFront [private]

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

• deScene_priv.hpp
• deScene.cpp

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