The element holding Graphic3d_Aspects. More...

#include <OpenGl_Aspects.hxx>

Inheritance diagram for OpenGl_Aspects:

Public Member Functions
	OpenGl_Aspects ()
	Empty constructor.

	OpenGl_Aspects (const Handle< Graphic3d_Aspects > &theAspect)
	Create and assign parameters.

const Handle< Graphic3d_Aspects > &	Aspect () const
	Return aspect.

void	SetAspect (const Handle< Graphic3d_Aspects > &theAspect)
	Assign parameters.

Graphic3d_TypeOfShadingModel	ShadingModel () const
	Returns Shading Model.

void	SetNoLighting ()
	Set if lighting should be disabled or not.

const Handle< OpenGl_TextureSet > &	TextureSet (const Handle< OpenGl_Context > &theCtx, bool theToHighlight=false) const
	Returns textures map.

const Handle< OpenGl_ShaderProgram > &	ShaderProgramRes (const Handle< OpenGl_Context > &theCtx) const
	Init and return OpenGl shader program resource.

Standard_ShortReal	MarkerSize () const

bool	HasPointSprite (const Handle< OpenGl_Context > &theCtx) const
	Return TRUE if OpenGl point sprite resource defines texture.

bool	IsDisplayListSprite (const Handle< OpenGl_Context > &theCtx) const
	Return TRUE if OpenGl point sprite resource defined by obsolete Display List (bitmap).

const Handle< OpenGl_PointSprite > &	SpriteRes (const Handle< OpenGl_Context > &theCtx, bool theIsAlphaSprite) const
	Init and return OpenGl point sprite resource.

virtual void	Render (const Handle< OpenGl_Workspace > &theWorkspace) const override

virtual void	Release (OpenGl_Context *theContext) override
	Release GPU resources. Pointer to the context is used because this method might be called when the context is already being destroyed and usage of a handle would be unsafe.

virtual void	SynchronizeAspects () override
	Update presentation aspects parameters after their modification.

void	DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const override
	Dumps the content of me into the stream.

Public Member Functions inherited from OpenGl_Element
	OpenGl_Element ()

virtual Standard_Boolean	IsFillDrawMode () const
	Return TRUE if primitive type generates shaded triangulation (to be used in filters).

virtual Standard_Size	EstimatedDataSize () const
	Returns estimated GPU memory usage for holding data without considering overheads and allocation alignment rules.

virtual void	UpdateMemStats (Graphic3d_FrameStatsDataTmp &theStats) const
	Increment memory usage statistics. Default implementation puts EstimatedDataSize() into Graphic3d_FrameStatsCounter_EstimatedBytesGeom.

virtual void	UpdateDrawStats (Graphic3d_FrameStatsDataTmp &theStats, bool theIsDetailed) const
	Increment draw calls statistics.

Protected Attributes
OpenGl_AspectsProgram	myResProgram
	OpenGl resources.

OpenGl_AspectsTextureSet	myResTextureSet

OpenGl_AspectsSprite	myResSprite

Handle< Graphic3d_Aspects >	myAspect

Graphic3d_TypeOfShadingModel	myShadingModel

Additional Inherited Members
Static Public Member Functions inherited from OpenGl_Element
template<typename theResource_t >
static void	Destroy (OpenGl_Context theContext, theResource_t &theElement)
	Pointer to the context is used because this method might be called when the context is already being destroyed and usage of a handle would be unsafe.

Protected Member Functions inherited from OpenGl_Element
virtual	~OpenGl_Element ()

Detailed Description

The element holding Graphic3d_Aspects.

Constructor & Destructor Documentation

◆ OpenGl_Aspects() [1/2]

OpenGl_Aspects::OpenGl_Aspects ( )

Empty constructor.

◆ OpenGl_Aspects() [2/2]

OpenGl_Aspects::OpenGl_Aspects ( const Handle< Graphic3d_Aspects > & theAspect )

Create and assign parameters.

Member Function Documentation

◆ Aspect()

const Handle< Graphic3d_Aspects > & OpenGl_Aspects::Aspect ( ) const

inline

Return aspect.

◆ DumpJson()

void OpenGl_Aspects::DumpJson	(	Standard_OStream &	theOStream,
		Standard_Integer	theDepth = -1 ) const

overridevirtual

Dumps the content of me into the stream.

Reimplemented from OpenGl_Element.

◆ HasPointSprite()

bool OpenGl_Aspects::HasPointSprite ( const Handle< OpenGl_Context > & theCtx ) const

inline

Return TRUE if OpenGl point sprite resource defines texture.

◆ IsDisplayListSprite()

bool OpenGl_Aspects::IsDisplayListSprite ( const Handle< OpenGl_Context > & theCtx ) const

inline

Return TRUE if OpenGl point sprite resource defined by obsolete Display List (bitmap).

◆ MarkerSize()

Standard_ShortReal OpenGl_Aspects::MarkerSize ( ) const

inline

Returns: marker size

◆ Release()

virtual void OpenGl_Aspects::Release ( OpenGl_Context * theContext )

overridevirtual

Release GPU resources. Pointer to the context is used because this method might be called when the context is already being destroyed and usage of a handle would be unsafe.

Implements OpenGl_Element.

◆ Render()

virtual void OpenGl_Aspects::Render ( const Handle< OpenGl_Workspace > & theWorkspace ) const

overridevirtual

Implements OpenGl_Element.

◆ SetAspect()

void OpenGl_Aspects::SetAspect ( const Handle< Graphic3d_Aspects > & theAspect )

Assign parameters.

◆ SetNoLighting()

void OpenGl_Aspects::SetNoLighting ( )

inline

Set if lighting should be disabled or not.

◆ ShaderProgramRes()

const Handle< OpenGl_ShaderProgram > & OpenGl_Aspects::ShaderProgramRes ( const Handle< OpenGl_Context > & theCtx ) const

inline

Init and return OpenGl shader program resource.

Returns: shader program resource.

◆ ShadingModel()

Graphic3d_TypeOfShadingModel OpenGl_Aspects::ShadingModel ( ) const

inline

Returns Shading Model.

◆ SpriteRes()

const Handle< OpenGl_PointSprite > & OpenGl_Aspects::SpriteRes	(	const Handle< OpenGl_Context > &	theCtx,
		bool	theIsAlphaSprite ) const

inline

Init and return OpenGl point sprite resource.

Returns: point sprite texture.

◆ SynchronizeAspects()

virtual void OpenGl_Aspects::SynchronizeAspects ( )

inlineoverridevirtual

Update presentation aspects parameters after their modification.

Reimplemented from OpenGl_Element.

◆ TextureSet()

const Handle< OpenGl_TextureSet > & OpenGl_Aspects::TextureSet	(	const Handle< OpenGl_Context > &	theCtx,
		bool	theToHighlight = false ) const

inline

Returns textures map.

Field Documentation

◆ myAspect

Handle< Graphic3d_Aspects > OpenGl_Aspects::myAspect

protected

◆ myResProgram

OpenGl_AspectsProgram OpenGl_Aspects::myResProgram

mutableprotected

OpenGl resources.

◆ myResSprite

OpenGl_AspectsSprite OpenGl_Aspects::myResSprite

mutableprotected

◆ myResTextureSet

OpenGl_AspectsTextureSet OpenGl_Aspects::myResTextureSet

mutableprotected

◆ myShadingModel

Graphic3d_TypeOfShadingModel OpenGl_Aspects::myShadingModel

protected

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

OpenGl_Aspects.hxx

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OpenGl_Aspects() [1/2]

◆ OpenGl_Aspects() [2/2]

Member Function Documentation

◆ Aspect()

◆ DumpJson()

◆ HasPointSprite()

◆ IsDisplayListSprite()

◆ MarkerSize()

◆ Release()

◆ Render()

◆ SetAspect()

◆ SetNoLighting()

◆ ShaderProgramRes()

◆ ShadingModel()

◆ SpriteRes()

◆ SynchronizeAspects()

◆ TextureSet()

Field Documentation

◆ myAspect

◆ myResProgram

◆ myResSprite

◆ myResTextureSet

◆ myShadingModel