StdPrs_WFShape Class Reference

Tool for computing wireframe presentation of a TopoDS_Shape. More...

#include <StdPrs_WFShape.hxx>

Inheritance diagram for StdPrs_WFShape:

Static Public Member Functions
static void	Add (const Handle< Prs3d_Presentation > &thePresentation, const TopoDS_Shape &theShape, const Handle< Prs3d_Drawer > &theDrawer, Standard_Boolean theIsParallel=Standard_False)
	Computes wireframe presentation of a shape.
static Handle< Graphic3d_ArrayOfPrimitives >	AddEdgesOnTriangulation (const TopoDS_Shape &theShape, const Standard_Boolean theToExcludeGeometric=Standard_True)
	Compute free and boundary edges on a triangulation of each face in the given shape.
static void	AddEdgesOnTriangulation (TColgp_SequenceOfPnt &theSegments, const TopoDS_Shape &theShape, const Standard_Boolean theToExcludeGeometric=Standard_True)
	Compute free and boundary edges on a triangulation of each face in the given shape.
static Handle< Graphic3d_ArrayOfPrimitives >	AddAllEdges (const TopoDS_Shape &theShape, const Handle< Prs3d_Drawer > &theDrawer)
	Compute all edges (wire, free, unfree) and put them into single primitive array.
static Handle< Graphic3d_ArrayOfPoints >	AddVertexes (const TopoDS_Shape &theShape, Prs3d_VertexDrawMode theVertexMode)
	Compute vertex presentation for a shape.
Static Public Member Functions inherited from Prs3d_Root
static Handle< Graphic3d_Group >	CurrentGroup (const Handle< Prs3d_Presentation > &thePrs3d)
static Handle< Graphic3d_Group >	NewGroup (const Handle< Prs3d_Presentation > &thePrs3d)

Detailed Description

Tool for computing wireframe presentation of a TopoDS_Shape.

Member Function Documentation

Add()

static void StdPrs_WFShape::Add ( const Handle< Prs3d_Presentation > & thePresentation, const TopoDS_Shape & theShape, const Handle< Prs3d_Drawer > & theDrawer, Standard_Boolean theIsParallel = Standard_False )

static

Computes wireframe presentation of a shape.

Parameters

thePresentation	[in] the presentation.
theShape	[in] the shape.
theDrawer	[in] the draw settings.
theIsParallel	[in] perform algorithm using multiple threads

AddAllEdges()

static Handle< Graphic3d_ArrayOfPrimitives > StdPrs_WFShape::AddAllEdges ( const TopoDS_Shape & theShape, const Handle< Prs3d_Drawer > & theDrawer )

static

Compute all edges (wire, free, unfree) and put them into single primitive array.

Parameters

theShape	[in] the shape
theDrawer	[in] the drawer settings (deviation angle and maximal parameter value)

AddEdgesOnTriangulation() [1/2]

static Handle< Graphic3d_ArrayOfPrimitives > StdPrs_WFShape::AddEdgesOnTriangulation ( const TopoDS_Shape & theShape, const Standard_Boolean theToExcludeGeometric = Standard_True )

static

Compute free and boundary edges on a triangulation of each face in the given shape.

Parameters

theShape	[in] the list of triangulated faces
theToExcludeGeometric	[in] flag indicating that Faces with defined Surface should be skipped

AddEdgesOnTriangulation() [2/2]

static void StdPrs_WFShape::AddEdgesOnTriangulation ( TColgp_SequenceOfPnt & theSegments, const TopoDS_Shape & theShape, const Standard_Boolean theToExcludeGeometric = Standard_True )

static

Compute free and boundary edges on a triangulation of each face in the given shape.

Parameters

theSegments	[in] the sequence of points defining segments
theShape	[in] the list of triangulated faces
theToExcludeGeometric	[in] flag indicating that Faces with defined Surface should be skipped

AddVertexes()

static Handle< Graphic3d_ArrayOfPoints > StdPrs_WFShape::AddVertexes ( const TopoDS_Shape & theShape, Prs3d_VertexDrawMode theVertexMode )

static

Compute vertex presentation for a shape.

Parameters

theShape	[in] the shape
theVertexMode	[in] vertex filter

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

• StdPrs_WFShape.hxx