Open CASCADE Technology  7.5.0.beta
Data Structures | Public Member Functions
OpenGl_GraduatedTrihedron Class Reference

This class allows to render Graduated Trihedron, i.e. trihedron with grid. it is based on Graphic3d_GraduatedTrihedron parameters and support its customization on construction level only. More...

#include <OpenGl_GraduatedTrihedron.hxx>

Inheritance diagram for OpenGl_GraduatedTrihedron:
Inheritance graph
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Public Member Functions

 OpenGl_GraduatedTrihedron ()
 Default constructor. More...
 
virtual ~OpenGl_GraduatedTrihedron ()
 Destructor. More...
 
virtual void Render (const Handle< OpenGl_Workspace > &theWorkspace) const override
 Draw the element. More...
 
virtual void Release (OpenGl_Context *theCtx) override
 Release OpenGL resources. More...
 
void SetValues (const Graphic3d_GraduatedTrihedron &theData)
 Setup configuration. More...
 
void SetMinMax (const OpenGl_Vec3 &theMin, const OpenGl_Vec3 &theMax)
 Sets up-to-date values of scene bounding box. Can be used in callback mechanism to get up-to-date values. More...
 
virtual void DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const override
 Dumps the content of me into the stream. More...
 
- 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). More...
 
virtual Standard_Size EstimatedDataSize () const
 Returns estimated GPU memory usage for holding data without considering overheads and allocation alignment rules. More...
 
virtual void UpdateMemStats (Graphic3d_FrameStatsDataTmp &theStats) const
 Increment memory usage statistics. Default implementation puts EstimatedDataSize() into Graphic3d_FrameStatsCounter_EstimatedBytesGeom. More...
 
virtual void UpdateDrawStats (Graphic3d_FrameStatsDataTmp &theStats, bool theIsDetailed) const
 Increment draw calls statistics. More...
 
virtual void SynchronizeAspects ()
 Update parameters of the drawable elements. More...
 

Protected Attributes

Scene bounding box values
OpenGl_Vec3 myMin
 Axes for trihedron. More...
 
OpenGl_Vec3 myMax
 Axes for trihedron. More...
 
Axis myAxes [3]
 Axes for trihedron. More...
 
Graphic3d_GraduatedTrihedron myData
 Axes for trihedron. More...
 
OpenGl_Aspects myGridLineAspect
 Color grid properties. More...
 

Labels properties

OpenGl_Text myLabelValues
 
OpenGl_Aspects myAspectLabels
 
OpenGl_Aspects myAspectValues
 

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. More...
 
- Protected Member Functions inherited from OpenGl_Element
virtual ~OpenGl_Element ()
 

Detailed Description

This class allows to render Graduated Trihedron, i.e. trihedron with grid. it is based on Graphic3d_GraduatedTrihedron parameters and support its customization on construction level only.

See also
Graphic3d_GraduatedTrihedron

Constructor & Destructor Documentation

◆ OpenGl_GraduatedTrihedron()

OpenGl_GraduatedTrihedron::OpenGl_GraduatedTrihedron ( )

Default constructor.

◆ ~OpenGl_GraduatedTrihedron()

virtual OpenGl_GraduatedTrihedron::~OpenGl_GraduatedTrihedron ( )
virtual

Destructor.

Member Function Documentation

◆ DumpJson()

virtual void OpenGl_GraduatedTrihedron::DumpJson ( Standard_OStream theOStream,
Standard_Integer  theDepth = -1 
) const
overridevirtual

Dumps the content of me into the stream.

Reimplemented from OpenGl_Element.

◆ Release()

virtual void OpenGl_GraduatedTrihedron::Release ( OpenGl_Context theCtx)
overridevirtual

Release OpenGL resources.

Implements OpenGl_Element.

◆ Render()

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

Draw the element.

Implements OpenGl_Element.

◆ SetMinMax()

void OpenGl_GraduatedTrihedron::SetMinMax ( const OpenGl_Vec3 theMin,
const OpenGl_Vec3 theMax 
)

Sets up-to-date values of scene bounding box. Can be used in callback mechanism to get up-to-date values.

See also
Graphic3d_GraduatedTrihedron::CubicAxesCallback

◆ SetValues()

void OpenGl_GraduatedTrihedron::SetValues ( const Graphic3d_GraduatedTrihedron theData)

Setup configuration.

Field Documentation

◆ myAspectLabels

OpenGl_Aspects OpenGl_GraduatedTrihedron::myAspectLabels
mutableprotected

◆ myAspectValues

OpenGl_Aspects OpenGl_GraduatedTrihedron::myAspectValues
mutableprotected

◆ myAxes

Axis OpenGl_GraduatedTrihedron::myAxes[3]
mutableprotected

Axes for trihedron.

◆ myData

Graphic3d_GraduatedTrihedron OpenGl_GraduatedTrihedron::myData
mutableprotected

Axes for trihedron.

◆ myGridLineAspect

OpenGl_Aspects OpenGl_GraduatedTrihedron::myGridLineAspect
mutableprotected

Color grid properties.

◆ myLabelValues

OpenGl_Text OpenGl_GraduatedTrihedron::myLabelValues
mutableprotected

◆ myMax

OpenGl_Vec3 OpenGl_GraduatedTrihedron::myMax
protected

Axes for trihedron.

◆ myMin

OpenGl_Vec3 OpenGl_GraduatedTrihedron::myMin
protected

Axes for trihedron.


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