osgShadow::MinimalShadowMap Class Reference

#include <MinimalShadowMap.h>

Inheritance diagram for osgShadow::MinimalShadowMap:

Collaboration diagram for osgShadow::MinimalShadowMap:

Classes
struct	ViewData

Public Types
enum	ShadowReceivingCoarseBoundAccuracy { EMPTY_BOX, BOUNDING_SPHERE, BOUNDING_BOX, DEFAULT_ACCURACY = BOUNDING_BOX }
typedef MinimalShadowMap	ThisClass
typedef StandardShadowMap	BaseClass
Public Types inherited from osgShadow::StandardShadowMap
typedef StandardShadowMap	ThisClass
typedef DebugShadowMap	BaseClass
Public Types inherited from osgShadow::DebugShadowMap
typedef DebugShadowMap	ThisClass
typedef ViewDependentShadowTechnique	BaseClass
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions
	MinimalShadowMap ()
	MinimalShadowMap (const MinimalShadowMap &msm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, MinimalShadowMap)
void	setModellingSpaceToWorldTransform (const osg::Matrix &modellingSpaceToWorld)
const osg::Matrix &	getModellingSpaceToWorldTransform (void) const
float	getMaxFarPlane () const
void	setMaxFarPlane (float maxFarPlane)
float	getMinLightMargin () const
void	setMinLightMargin (float minLightMargin)
void	setShadowReceivingCoarseBoundAccuracy (ShadowReceivingCoarseBoundAccuracy accuracy)
ShadowReceivingCoarseBoundAccuracy	getShadowReceivingCoarseBoundAccuracy () const
Public Member Functions inherited from osgShadow::StandardShadowMap
	StandardShadowMap ()
	StandardShadowMap (const StandardShadowMap &ssm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, StandardShadowMap)
void	setBaseTextureUnit (unsigned int unit)
unsigned int	getBaseTextureUnit (void) const
void	setShadowTextureUnit (unsigned int unit)
unsigned int	getShadowTextureUnit (void) const
void	setBaseTextureCoordIndex (unsigned int index)
unsigned int	getBaseTextureCoordIndex (void) const
void	setShadowTextureCoordIndex (unsigned int index)
unsigned int	getShadowTextureCoordIndex (void) const
void	setTextureSize (const osg::Vec2s &textureSize)
const osg::Vec2s &	getTextureSize () const
void	setLight (osg::Light *light)
osg::Light *	getLight (void)
const osg::Light *	getLight (void) const
osg::Shader *	getShadowVertexShader ()
osg::Shader *	getShadowFragmentShader ()
osg::Shader *	getMainVertexShader ()
osg::Shader *	getMainFragmentShader ()
void	setShadowVertexShader (osg::Shader *shader)
void	setShadowFragmentShader (osg::Shader *shader)
void	setMainVertexShader (osg::Shader *shader)
void	setMainFragmentShader (osg::Shader *shader)
Public Member Functions inherited from osgShadow::DebugShadowMap
	DebugShadowMap ()
	DebugShadowMap (const DebugShadowMap &dsm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, DebugShadowMap)
void	setDebugDraw (bool draw)
bool	getDebugDraw (void) const
std::string	getDebugDump (void) const
void	setDebugDump (const std::string &debugDumpFile)
Public Member Functions inherited from osgShadow::ViewDependentShadowTechnique
	ViewDependentShadowTechnique (void)
	ViewDependentShadowTechnique (const ViewDependentShadowTechnique &vdst, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, ViewDependentShadowTechnique)
virtual void	dirty ()
virtual void	init ()
virtual void	update (osg::NodeVisitor &nv)
virtual void	cull (osgUtil::CullVisitor &cv)
virtual void	cleanSceneGraph ()
virtual void	traverse (osg::NodeVisitor &nv)
Public Member Functions inherited from osgShadow::ShadowTechnique
	ShadowTechnique ()
	ShadowTechnique (const ShadowTechnique &es, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgShadow, ShadowTechnique)
ShadowedScene *	getShadowedScene ()
const ShadowedScene *	getShadowedScene () const
Public Member Functions inherited from osg::Object
	Object ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual Object *	cloneType () const =0
virtual Object *	clone (const CopyOp &) const =0
virtual bool	isSameKindAs (const Object *) const
virtual const char *	libraryName () const =0
virtual const char *	className () const =0
std::string	getCompoundClassName () const
virtual Node *	asNode ()
virtual const Node *	asNode () const
virtual NodeVisitor *	asNodeVisitor ()
virtual const NodeVisitor *	asNodeVisitor () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
virtual void	computeDataVariance ()
void	setUserDataContainer (osg::UserDataContainer *udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
virtual Referenced *	getUserData ()
virtual const Referenced *	getUserData () const
template<typename T >
bool	getUserValue (const std::string &name, T &value) const
template<typename T >
void	setUserValue (const std::string &name, const T &value)
virtual void	resizeGLObjectBuffers (unsigned int)
virtual void	releaseGLObjects (osg::State *=0) const
template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~MinimalShadowMap (void)
Protected Member Functions inherited from osgShadow::StandardShadowMap
virtual	~StandardShadowMap (void)
virtual void	updateTextureCoordIndices (unsigned int baseTexCoordIndex, unsigned int shadowTexCoordIndex)
virtual void	searchAndReplaceShaderSource (osg::Shader *, std::string fromString, std::string toString)
Protected Member Functions inherited from osgShadow::DebugShadowMap
virtual	~DebugShadowMap ()
Protected Member Functions inherited from osgShadow::ViewDependentShadowTechnique
	~ViewDependentShadowTechnique (void)
virtual ViewDependentShadowTechnique::ViewData *	getViewDependentData (osgUtil::CullVisitor *cv)
virtual void	setViewDependentData (osgUtil::CullVisitor *cv, ViewDependentShadowTechnique::ViewData *data)
Protected Member Functions inherited from osgShadow::ShadowTechnique
osg::Vec3	computeOrthogonalVector (const osg::Vec3 &direction) const
virtual	~ShadowTechnique ()
Protected Member Functions inherited from osg::Object
virtual	~Object ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
osg::Matrix	_modellingSpaceToWorld
float	_maxFarPlane
float	_minLightMargin
ShadowReceivingCoarseBoundAccuracy	_shadowReceivingCoarseBoundAccuracy
Protected Attributes inherited from osgShadow::StandardShadowMap
osg::ref_ptr< osg::Shader >	_mainVertexShader
osg::ref_ptr< osg::Shader >	_mainFragmentShader
osg::ref_ptr< osg::Shader >	_shadowVertexShader
osg::ref_ptr< osg::Shader >	_shadowFragmentShader
osg::ref_ptr< osg::Light >	_light
float	_polygonOffsetFactor
float	_polygonOffsetUnits
osg::Vec2s	_textureSize
unsigned int	_baseTextureUnit
unsigned int	_shadowTextureUnit
unsigned int	_baseTextureCoordIndex
unsigned int	_shadowTextureCoordIndex
Protected Attributes inherited from osgShadow::DebugShadowMap
osg::Vec2s	_hudSize
osg::Vec2s	_hudOrigin
osg::Vec2s	_viewportSize
osg::Vec2s	_viewportOrigin
osg::Vec2s	_orthoSize
osg::Vec2s	_orthoOrigin
bool	_doDebugDraw
std::string	_debugDump
osg::ref_ptr< osg::Shader >	_depthColorFragmentShader
Protected Attributes inherited from osgShadow::ViewDependentShadowTechnique
ViewDataMap	_viewDataMap
OpenThreads::Mutex	_viewDataMapMutex
Protected Attributes inherited from osgShadow::ShadowTechnique
ShadowedScene *	_shadowedScene
bool	_dirty
Protected Attributes inherited from osg::Object
std::string	_name
DataVariance	_dataVariance
osg::UserDataContainer *	_userDataContainer
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Types inherited from osgShadow::ViewDependentShadowTechnique
typedef std::map< osg::ref_ptr < osgUtil::CullVisitor > , osg::ref_ptr< ViewData > >	ViewDataMap

Detailed Description

Definition at line 24 of file MinimalShadowMap.h.

Member Typedef Documentation

typedef StandardShadowMap osgShadow::MinimalShadowMap::BaseClass

Convenient typedef used in definition of ViewData struct and methods

Definition at line 30 of file MinimalShadowMap.h.

typedef MinimalShadowMap osgShadow::MinimalShadowMap::ThisClass

Convenient typedef used in definition of ViewData struct and methods

Definition at line 28 of file MinimalShadowMap.h.

Member Enumeration Documentation

enum osgShadow::MinimalShadowMap::ShadowReceivingCoarseBoundAccuracy

Enumerator
EMPTY_BOX
BOUNDING_SPHERE
BOUNDING_BOX
DEFAULT_ACCURACY

Definition at line 61 of file MinimalShadowMap.h.

Constructor & Destructor Documentation

osgShadow::MinimalShadowMap::MinimalShadowMap

(

)

Classic OSG constructor

osgShadow::MinimalShadowMap::MinimalShadowMap	(	const MinimalShadowMap &	msm,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Classic OSG cloning constructor

virtual osgShadow::MinimalShadowMap::~MinimalShadowMap ( void  )

protectedvirtual

Classic protected OSG destructor

Member Function Documentation

float osgShadow::MinimalShadowMap::getMaxFarPlane ( ) const

inline

Definition at line 49 of file MinimalShadowMap.h.

float osgShadow::MinimalShadowMap::getMinLightMargin ( ) const

inline

Definition at line 55 of file MinimalShadowMap.h.

const osg::Matrix& osgShadow::MinimalShadowMap::getModellingSpaceToWorldTransform ( void  ) const

inline

Definition at line 46 of file MinimalShadowMap.h.

ShadowReceivingCoarseBoundAccuracy osgShadow::MinimalShadowMap::getShadowReceivingCoarseBoundAccuracy ( ) const

inline

Definition at line 73 of file MinimalShadowMap.h.

osgShadow::MinimalShadowMap::META_Object	(	osgShadow	,
		MinimalShadowMap
	)

Declaration of standard OSG object methods

void osgShadow::MinimalShadowMap::setMaxFarPlane ( float  maxFarPlane )

inline

Definition at line 52 of file MinimalShadowMap.h.

void osgShadow::MinimalShadowMap::setMinLightMargin ( float  minLightMargin )

inline

Definition at line 58 of file MinimalShadowMap.h.

void osgShadow::MinimalShadowMap::setModellingSpaceToWorldTransform ( const osg::Matrix &  modellingSpaceToWorld )

inline

Definition at line 43 of file MinimalShadowMap.h.

void osgShadow::MinimalShadowMap::setShadowReceivingCoarseBoundAccuracy ( ShadowReceivingCoarseBoundAccuracy  accuracy )

inline

Definition at line 69 of file MinimalShadowMap.h.

Member Data Documentation

float osgShadow::MinimalShadowMap::_maxFarPlane

protected

Definition at line 96 of file MinimalShadowMap.h.

float osgShadow::MinimalShadowMap::_minLightMargin

protected

Definition at line 97 of file MinimalShadowMap.h.

osg::Matrix osgShadow::MinimalShadowMap::_modellingSpaceToWorld

protected

Definition at line 95 of file MinimalShadowMap.h.

ShadowReceivingCoarseBoundAccuracy osgShadow::MinimalShadowMap::_shadowReceivingCoarseBoundAccuracy

protected

Definition at line 98 of file MinimalShadowMap.h.

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

• osg_head/include/osgShadow/MinimalShadowMap.h