osgShadow::DebugShadowMap Class Reference

Class used as a layer for debuging resources used by derived xxxShadowMap classes. More...

Inheritance diagram for osgShadow::DebugShadowMap:

[legend]

List of all members.

Classes
struct	ViewData
Public Types
typedef DebugShadowMap	ThisClass
	Convenient typedef used in definition of ViewData struct and methods.
typedef ViewDependentShadowTechnique	BaseClass
	Convenient typedef used in definition of ViewData struct and methods.
Public Member Functions
	DebugShadowMap ()
	Classic OSG constructor.
	DebugShadowMap (const DebugShadowMap &dsm, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Classic OSG cloning constructor.
	META_Object (ViewDependentShadow, DebugShadowMap)
	Declaration of standard OSG object methods.
void	setDebugDraw (bool draw)
	Turn on/off debuging hud & rendering of debug volumes in main view.
bool	getDebugDraw (void)
	Tell if debuging hud & rendering of debug volumes is active.
Protected Member Functions
virtual	~DebugShadowMap ()
	Classic protected OSG destructor.
Protected Attributes
osg::Vec2s	_hudSize
osg::Vec2s	_hudOrigin
osg::Vec2s	_viewportSize
osg::Vec2s	_viewportOrigin
osg::Vec2s	_orthoSize
osg::Vec2s	_orthoOrigin
bool	_doDebugDraw
osg::ref_ptr< osg::Shader >	_depthColorFragmentShader

---

Detailed Description

Class used as a layer for debuging resources used by derived xxxShadowMap classes.

As designed by its base ViewDepndentShadowTechnique, DebugShadowMap serves mainly as container of DebugShadowMap::ViewData objects. Most of the debuging support work is done by these objects. DebugShadowMap technique only initializes them in initViewDependentData method.

Debuging outputs present: Shadow maps (pseudo colored to improve readability) Shadow and related volumes (represented as convex polyhedra)

---

Member Typedef Documentation

typedef ViewDependentShadowTechnique osgShadow::DebugShadowMap::BaseClass

Convenient typedef used in definition of ViewData struct and methods.

Reimplemented in osgShadow::LightSpacePerspectiveShadowMapDB, osgShadow::LightSpacePerspectiveShadowMapCB, osgShadow::LightSpacePerspectiveShadowMapVB, osgShadow::MinimalCullBoundsShadowMap, osgShadow::MinimalDrawBoundsShadowMap, osgShadow::MinimalShadowMap, osgShadow::StandardShadowMap, osgShadow::ProjectionShadowMap< MinimalDrawBoundsShadowMap, LightSpacePerspectiveShadowMapAlgorithm >, osgShadow::ProjectionShadowMap< MinimalCullBoundsShadowMap, LightSpacePerspectiveShadowMapAlgorithm >, and osgShadow::ProjectionShadowMap< MinimalShadowMap, LightSpacePerspectiveShadowMapAlgorithm >.

typedef DebugShadowMap osgShadow::DebugShadowMap::ThisClass

Convenient typedef used in definition of ViewData struct and methods.

Reimplemented in osgShadow::MinimalCullBoundsShadowMap, osgShadow::MinimalDrawBoundsShadowMap, osgShadow::MinimalShadowMap, osgShadow::StandardShadowMap, osgShadow::ProjectionShadowMap< MinimalDrawBoundsShadowMap, LightSpacePerspectiveShadowMapAlgorithm >, osgShadow::ProjectionShadowMap< MinimalCullBoundsShadowMap, LightSpacePerspectiveShadowMapAlgorithm >, and osgShadow::ProjectionShadowMap< MinimalShadowMap, LightSpacePerspectiveShadowMapAlgorithm >.

---

Constructor & Destructor Documentation

osgShadow::DebugShadowMap::DebugShadowMap

(

)

Classic OSG constructor.

osgShadow::DebugShadowMap::DebugShadowMap	(	const DebugShadowMap &	dsm,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Classic OSG cloning constructor.

virtual osgShadow::DebugShadowMap::~DebugShadowMap

(

)

[protected, virtual]

Classic protected OSG destructor.

---

Member Function Documentation

bool osgShadow::DebugShadowMap::getDebugDraw

(

void

)

[inline]

Tell if debuging hud & rendering of debug volumes is active.

osgShadow::DebugShadowMap::META_Object	(	ViewDependentShadow	,
		DebugShadowMap
	)

Declaration of standard OSG object methods.

void osgShadow::DebugShadowMap::setDebugDraw

(

bool

draw

)

[inline]

Turn on/off debuging hud & rendering of debug volumes in main view.

---

Member Data Documentation

osg::ref_ptr< osg::Shader > osgShadow::DebugShadowMap::_depthColorFragmentShader [protected]

bool osgShadow::DebugShadowMap::_doDebugDraw [protected]

osg::Vec2s osgShadow::DebugShadowMap::_hudOrigin [protected]

osg::Vec2s osgShadow::DebugShadowMap::_hudSize [protected]

osg::Vec2s osgShadow::DebugShadowMap::_orthoOrigin [protected]

osg::Vec2s osgShadow::DebugShadowMap::_orthoSize [protected]

osg::Vec2s osgShadow::DebugShadowMap::_viewportOrigin [protected]

osg::Vec2s osgShadow::DebugShadowMap::_viewportSize [protected]

---

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

• osgShadow/DebugShadowMap