Container of graphical resources for rendering capping plane associated to graphical clipping plane. This resource holds data necessary for OpenGl_CappingAlgo. This object is implemented as OpenGl resource for the following reasons: More...

#include <OpenGl_CappingPlaneResource.hxx>

Inheritance diagram for OpenGl_CappingPlaneResource:

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Public Member Functions
	OpenGl_CappingPlaneResource (const Handle< Graphic3d_ClipPlane > &thePlane)
	Constructor. Create capping plane presentation associated to clipping plane data. More...

virtual	~OpenGl_CappingPlaneResource ()
	Destroy object. More...

void	Update (const Handle< OpenGl_Context > &theContext)
	Update resource data in the passed context. More...

virtual void	Release (OpenGl_Context *theContext) Standard_OVERRIDE
	Release associated OpenGl resources. More...

const OpenGl_AspectFace *	AspectFace () const

const OpenGl_Matrix *	Orientation () const

const OpenGl_PrimitiveArray &	Primitives () const

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

virtual	~OpenGl_Resource ()
	Destructor. Inheritors should call Clean (NULL) within it. 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...

Detailed Description

Container of graphical resources for rendering capping plane associated to graphical clipping plane. This resource holds data necessary for OpenGl_CappingAlgo. This object is implemented as OpenGl resource for the following reasons:

one instance should be shared between contexts.
instance associated to Graphic3d_ClipPlane data by id.
should created and released within context (owns OpenGl elements and resources).

Constructor & Destructor Documentation

OpenGl_CappingPlaneResource::OpenGl_CappingPlaneResource ( const Handle< Graphic3d_ClipPlane > & thePlane )

Constructor. Create capping plane presentation associated to clipping plane data.

Parameters

thePlane [in] the plane data.

virtual OpenGl_CappingPlaneResource::~OpenGl_CappingPlaneResource ( )

virtual

Destroy object.

Member Function Documentation

const OpenGl_AspectFace* OpenGl_CappingPlaneResource::AspectFace ( ) const

inline

Returns: aspect face for rendering capping surface.

const OpenGl_Matrix* OpenGl_CappingPlaneResource::Orientation ( ) const

inline

Returns: evaluated orientation matrix to transform infinite plane.

const OpenGl_PrimitiveArray& OpenGl_CappingPlaneResource::Primitives ( ) const

inline

Returns: primitive array of vertices to render infinite plane.

virtual void OpenGl_CappingPlaneResource::Release ( OpenGl_Context * theContext )

virtual

Release associated OpenGl resources.

Parameters

theContext [in] the resource context.

Implements OpenGl_Resource.

void OpenGl_CappingPlaneResource::Update ( const Handle< OpenGl_Context > & theContext )

Update resource data in the passed context.

Parameters

theContext [in] the context.

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

OpenGl_CappingPlaneResource.hxx

OpenGl_CappingPlaneResource Class Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation