ViewDependentShadowTechnique File Reference

#include <osg/Identifier>
#include <osgShadow/ShadowTechnique>
#include <osgShadow/Export>
#include <map>

Go to the source code of this file.

Classes
class	osgShadow::ViewDependentShadowTechnique
	ViewDependentShadowTechnique is a base class for all View Dependent Shadow techniques. More...
struct	osgShadow::ViewDependentShadowTechnique::ViewData
	Base container class for view dependent shadow resources. More...

Namespaces
namespace	osgShadow
	The osgShadow library is a NodeKit that extends the core scene graph to add support for a range of shadow techniques.

Macros
#define	OSGSHADOW_VIEWDEPENDENTSHADOWTECHINIQUE   1
#define	META_ViewDependentShadowTechniqueData(ShadowTechnique, TechniqueData)
	META_ViewDependentShadowTechniqueData macro defines initViewDependentData method used by derived shadow techniques to initialize their specific ViewData objects.

Macro Definition Documentation

META_ViewDependentShadowTechniqueData

#define META_ViewDependentShadowTechniqueData	(		ShadowTechnique,
			TechniqueData )

Value:

virtual ViewDependentShadowTechnique::ViewData * initViewDependentData         \
( osgUtil::CullVisitor *cv, ViewDependentShadowTechnique::ViewData * vd )      \
{                                                                              \
    TechniqueData* td = dynamic_cast<TechniqueData*>( vd );                    \
    if ( !td ) td = new TechniqueData;                                         \
    td->init( this, cv );                                                      \
    return td;                                                                 \
}

META_ViewDependentShadowTechniqueData macro defines initViewDependentData method used by derived shadow techniques to initialize their specific ViewData objects.

initViewDependentData will be called from ViewDependentShadowTechnique base class to init derived class

Referenced by osgShadow::ViewDependentShadowTechnique::setViewDependentData(), and osgShadow::StandardShadowMap::ViewData.

OSGSHADOW_VIEWDEPENDENTSHADOWTECHINIQUE

#define OSGSHADOW_VIEWDEPENDENTSHADOWTECHINIQUE   1