Dummy structure which just redirects to groups of another structure. More...

#include <OpenGl_StructureShadow.hxx>

Inheritance diagram for OpenGl_StructureShadow:

Public Member Functions
	OpenGl_StructureShadow (const Handle< Graphic3d_StructureManager > &theManager, const Handle< OpenGl_Structure > &theStructure)
	Create empty structure. More...

virtual const Graphic3d_SequenceOfGroup &	DrawGroups () const

Public Member Functions inherited from OpenGl_Structure
	OpenGl_Structure (const Handle< Graphic3d_StructureManager > &theManager)
	Create empty structure. More...

virtual void	OnVisibilityChanged () Standard_OVERRIDE
	Setup structure graphic state. More...

virtual void	Clear ()
	Clear graphic data. More...

virtual void	Connect (Graphic3d_CStructure &theStructure)
	Connect other structure to this one. More...

virtual void	Disconnect (Graphic3d_CStructure &theStructure)
	Disconnect other structure to this one. More...

virtual void	UpdateAspects ()
	Synchronize structure aspects. More...

virtual void	UpdateTransformation ()
	Synchronize structure transformation. More...

virtual void	HighlightWithColor (const Graphic3d_Vec3 &theColor, const Standard_Boolean theToCreate)
	Highlight entire structure with color. More...

virtual void	HighlightWithBndBox (const Handle< Graphic3d_Structure > &theStruct, const Standard_Boolean theToCreate)
	Highlight structure using boundary box. More...

virtual Handle< Graphic3d_CStructure >	ShadowLink (const Handle< Graphic3d_StructureManager > &theManager) const
	Create shadow link to this structure. More...

virtual Handle< Graphic3d_Group >	NewGroup (const Handle< Graphic3d_Structure > &theStruct)
	Create new group within this structure. More...

virtual void	RemoveGroup (const Handle< Graphic3d_Group > &theGroup)
	Remove group from this structure. More...

OpenGl_GraphicDriver *	GlDriver () const
	Access graphic driver. More...

void	SetTransformPersistence (const CALL_DEF_TRANSFORM_PERSISTENCE &ATransPers)

void	SetAspectLine (const CALL_DEF_CONTEXTLINE &theAspect)

void	SetAspectFace (const CALL_DEF_CONTEXTFILLAREA &theAspect)

void	SetAspectMarker (const CALL_DEF_CONTEXTMARKER &theAspect)

void	SetAspectText (const CALL_DEF_CONTEXTTEXT &theAspect)

void	clearHighlightBox (const Handle< OpenGl_Context > &theGlCtx)

void	setHighlightColor (const Handle< OpenGl_Context > &theGlCtx, const Graphic3d_Vec3 &theColor)

void	clearHighlightColor (const Handle< OpenGl_Context > &theGlCtx)

void	Clear (const Handle< OpenGl_Context > &theGlCtx)

virtual void	RenderGeometry (const Handle< OpenGl_Workspace > &theWorkspace) const
	Renders groups of structure without applying any attributes (i.e. transform, material etc). More...

virtual void	Render (const Handle< OpenGl_Workspace > &theWorkspace) const
	Renders the structure. More...

virtual void	Release (const Handle< OpenGl_Context > &theGlCtx)
	Releases structure resources. More...

void	ResetCullingStatus () const
	Marks structure as not overlapping view volume (as it is by default). More...

void	MarkAsNotCulled () const
	Marks structure as overlapping the current view volume one. The method is called during traverse of BVH tree. More...

Standard_Boolean	IsCulled () const
	Returns Standard_False if the structure hits the current view volume, otherwise returns Standard_True. The default value for all structures before each traverse of BVH tree is Standard_True. More...

const Standard_Boolean	IsAlwaysRendered () const
	Checks if the structure should be included into BVH tree or not. More...

void	ReleaseGlResources (const Handle< OpenGl_Context > &theGlCtx)
	This method releases GL resources without actual elements destruction. As result structure could be correctly destroyed layer without GL context (after last window was closed for example). More...

const OpenGl_Structure *	InstancedStructure () const
	Returns instanced OpenGL structure. More...

const OpenGl_AspectFace *	AspectFace () const
	Returns OpenGL face aspect. More...

const OpenGl_Matrix *	Transformation () const
	Returns OpenGL transformation matrix. More...

const TEL_TRANSFORM_PERSISTENCE *	PersistentTranslation () const
	Returns OpenGL persistent translation. More...

Standard_Size	ModificationState () const
	Returns structure modification state (for ray-tracing). More...

void	ResetModificationState () const
	Resets structure modification state (for ray-tracing) More...

Standard_Boolean	IsRaytracable () const
	Is the structure ray-tracable (contains ray-tracable elements)? More...

Public Member Functions inherited from Graphic3d_CStructure
const Handle< Graphic3d_GraphicDriver > &	GraphicDriver () const

const Graphic3d_SequenceOfGroup &	Groups () const

const Graphic3d_SequenceOfHClipPlane &	ClipPlanes () const

void	SetClipPlanes (const Graphic3d_SequenceOfHClipPlane &thePlanes)
	Pass clip planes to the associated graphic driver structure. More...

const Graphic3d_BndBox4f &	BoundingBox () const

Graphic3d_BndBox4f &	ChangeBoundingBox ()

bool	IsVisible () const
	Return structure visibility flag. More...

void	SetZLayer (const Graphic3d_ZLayerId theLayerIndex)
	Set z layer ID to display the structure in specified layer. More...

Graphic3d_ZLayerId	ZLayer () const
	Get z layer ID. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	Delete () const
	Memory deallocator for transient classes. More...

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const Handle_Standard_Type &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Additional Inherited Members
Data Fields inherited from Graphic3d_CStructure
int	Id

Graphic3d_ZLayerId	myZLayer

int	Priority

int	PreviousPriority

CALL_DEF_CONTEXTLINE	ContextLine

CALL_DEF_CONTEXTFILLAREA	ContextFillArea

CALL_DEF_CONTEXTMARKER	ContextMarker

CALL_DEF_CONTEXTTEXT	ContextText

CALL_DEF_COLOR	HighlightColor

float	Transformation [4][4]

Graphic3d_TypeOfComposition	Composition

int	ContainsFacet

Handle< Graphic3d_ViewAffinity >	ViewAffinity
	view affinity mask More...

unsigned	IsInfinite: 1

unsigned	stick: 1
	displaying state - should be set when structure has been added to scene graph (but can be in hidden state) More...

unsigned	highlight: 1

unsigned	visible: 1
	visibility flag - can be used to suppress structure while leaving it in the scene graph More...

unsigned	HLRValidation: 1

unsigned	IsForHighlight: 1

unsigned	IsMutable: 1

unsigned	Is2dText: 1

CALL_DEF_TRANSFORM_PERSISTENCE	TransformPersistence

Protected Member Functions inherited from OpenGl_Structure
virtual	~OpenGl_Structure ()

void	UpdateStateIfRaytracable (const Standard_Boolean toCheck=Standard_True) const
	Updates ray-tracable status for structure and its parents. More...

Protected Member Functions inherited from Graphic3d_CStructure
	Graphic3d_CStructure (const Handle< Graphic3d_StructureManager > &theManager)
	Create empty structure. More...

Protected Attributes inherited from OpenGl_Structure
OpenGl_Matrix *	myTransformation

TEL_TRANSFORM_PERSISTENCE *	myTransPers

OpenGl_AspectLine *	myAspectLine

OpenGl_AspectFace *	myAspectFace

OpenGl_AspectMarker *	myAspectMarker

OpenGl_AspectText *	myAspectText

Handle< OpenGl_Group >	myHighlightBox

TEL_COLOUR *	myHighlightColor

OpenGl_Structure *	myInstancedStructure

Standard_Boolean	myIsRaytracable

Standard_Size	myModificationState

Standard_Boolean	myIsCulled
	A status specifying is structure needs to be rendered after BVH tree traverse. More...

Standard_Boolean	myIsMirrored
	Used to tell OpenGl to interpret polygons in clockwise order. More...

Protected Attributes inherited from Graphic3d_CStructure
Handle< Graphic3d_GraphicDriver >	myGraphicDriver

Graphic3d_SequenceOfGroup	myGroups

Graphic3d_BndBox4f	myBndBox

Graphic3d_SequenceOfHClipPlane	myClipPlanes

Detailed Description

Dummy structure which just redirects to groups of another structure.

Constructor & Destructor Documentation

OpenGl_StructureShadow::OpenGl_StructureShadow	(	const Handle< Graphic3d_StructureManager > &	theManager,
		const Handle< OpenGl_Structure > &	theStructure
	)

Create empty structure.

Member Function Documentation

virtual const Graphic3d_SequenceOfGroup& OpenGl_StructureShadow::DrawGroups ( ) const

inlinevirtual

Returns: graphic groups

Reimplemented from OpenGl_Structure.

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

OpenGl_StructureShadow.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation