StdPrs_WFDeflectionRestrictedFace Class Reference

A framework to provide display of U and V isoparameters of faces, while allowing you to impose a deflection on them. Computes the wireframe presentation of faces with restrictions by displaying a given number of U and/or V isoparametric curves. The isoparametric curves are drawn with respect to a maximal chordial deviation. The presentation includes the restriction curves. More...

#include <StdPrs_WFDeflectionRestrictedFace.hxx>

Inheritance diagram for StdPrs_WFDeflectionRestrictedFace:

Static Public Member Functions
static void	Add (const Handle< Prs3d_Presentation > &aPresentation, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer)
	Defines a display featuring U and V isoparameters. Adds the surface aFace to the StdPrs_WFRestrictedFace algorithm. This face is found in a shape in the presentation object aPresentation, and its display attributes - in particular, the number of U and V isoparameters - are set in the attribute manager aDrawer. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface.
static void	AddUIso (const Handle< Prs3d_Presentation > &aPresentation, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer)
	Defines a display featuring U isoparameters respectively. Add the surface aFace to the StdPrs_WFRestrictedFace algorithm. This face is found in a shape in the presentation object aPresentation, and its display attributes - in particular, the number of U isoparameters - are set in the attribute manager aDrawer. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed to the function as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface.
static void	AddVIso (const Handle< Prs3d_Presentation > &aPresentation, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer)
	Defines a display featuring V isoparameters respectively. Add the surface aFace to the StdPrs_WFRestrictedFace algorithm. This face is found in a shape in the presentation object aPresentation, and its display attributes - in particular, the number of V isoparameters - are set in the attribute manager aDrawer. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed to the function as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface.
static void	Add (const Handle< Prs3d_Presentation > &aPresentation, const Handle< BRepAdaptor_Surface > &aFace, const Standard_Boolean DrawUIso, const Standard_Boolean DrawVIso, const Standard_Real Deflection, const Standard_Integer NBUiso, const Standard_Integer NBViso, const Handle< Prs3d_Drawer > &aDrawer, Prs3d_NListOfSequenceOfPnt &Curves)
	Defines a display of a delection-specified face. The display will feature U and V isoparameters. Adds the topology aShape to the StdPrs_WFRestrictedFace algorithm. This shape is found in the presentation object aPresentation, and its display attributes - except the number of U and V isoparameters - are set in the attribute manager aDrawer. The function sets the number of U and V isoparameters, NBUiso and NBViso, in the shape. To do this, the arguments DrawUIso and DrawVIso must be true. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface. Curves give a sequence of face curves, it is used if the PrimitiveArray visualization approach is activated (it is activated by default).
static Standard_Boolean	Match (const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer)
static Standard_Boolean	MatchUIso (const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer)
static Standard_Boolean	MatchVIso (const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer)
static Standard_Boolean	Match (const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > &aFace, const Handle< Prs3d_Drawer > &aDrawer, const Standard_Boolean DrawUIso, const Standard_Boolean DrawVIso, const Standard_Real aDeflection, const Standard_Integer NBUiso, const Standard_Integer NBViso)
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

A framework to provide display of U and V isoparameters of faces, while allowing you to impose a deflection on them. Computes the wireframe presentation of faces with restrictions by displaying a given number of U and/or V isoparametric curves. The isoparametric curves are drawn with respect to a maximal chordial deviation. The presentation includes the restriction curves.

Member Function Documentation

Add() [1/2]

static void StdPrs_WFDeflectionRestrictedFace::Add ( const Handle< Prs3d_Presentation > & aPresentation, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer )

static

Defines a display featuring U and V isoparameters. Adds the surface aFace to the StdPrs_WFRestrictedFace algorithm. This face is found in a shape in the presentation object aPresentation, and its display attributes - in particular, the number of U and V isoparameters - are set in the attribute manager aDrawer. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface.

Add() [2/2]

static void StdPrs_WFDeflectionRestrictedFace::Add ( const Handle< Prs3d_Presentation > & aPresentation, const Handle< BRepAdaptor_Surface > & aFace, const Standard_Boolean DrawUIso, const Standard_Boolean DrawVIso, const Standard_Real Deflection, const Standard_Integer NBUiso, const Standard_Integer NBViso, const Handle< Prs3d_Drawer > & aDrawer, Prs3d_NListOfSequenceOfPnt & Curves )

static

Defines a display of a delection-specified face. The display will feature U and V isoparameters. Adds the topology aShape to the StdPrs_WFRestrictedFace algorithm. This shape is found in the presentation object aPresentation, and its display attributes - except the number of U and V isoparameters - are set in the attribute manager aDrawer. The function sets the number of U and V isoparameters, NBUiso and NBViso, in the shape. To do this, the arguments DrawUIso and DrawVIso must be true. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface. Curves give a sequence of face curves, it is used if the PrimitiveArray visualization approach is activated (it is activated by default).

AddUIso()

static void StdPrs_WFDeflectionRestrictedFace::AddUIso ( const Handle< Prs3d_Presentation > & aPresentation, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer )

static

Defines a display featuring U isoparameters respectively. Add the surface aFace to the StdPrs_WFRestrictedFace algorithm. This face is found in a shape in the presentation object aPresentation, and its display attributes - in particular, the number of U isoparameters - are set in the attribute manager aDrawer. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed to the function as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface.

AddVIso()

static void StdPrs_WFDeflectionRestrictedFace::AddVIso ( const Handle< Prs3d_Presentation > & aPresentation, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer )

static

Defines a display featuring V isoparameters respectively. Add the surface aFace to the StdPrs_WFRestrictedFace algorithm. This face is found in a shape in the presentation object aPresentation, and its display attributes - in particular, the number of V isoparameters - are set in the attribute manager aDrawer. aFace is BRepAdaptor_Surface surface created from a face in a topological shape. which is passed to the function as an argument through the BRepAdaptor_Surface surface created from it. This is what allows the topological face to be treated as a geometric surface.

Match() [1/2]

static Standard_Boolean StdPrs_WFDeflectionRestrictedFace::Match ( const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer )

static

Match() [2/2]

static Standard_Boolean StdPrs_WFDeflectionRestrictedFace::Match ( const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer, const Standard_Boolean DrawUIso, const Standard_Boolean DrawVIso, const Standard_Real aDeflection, const Standard_Integer NBUiso, const Standard_Integer NBViso )

static

MatchUIso()

static Standard_Boolean StdPrs_WFDeflectionRestrictedFace::MatchUIso ( const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer )

static

MatchVIso()

static Standard_Boolean StdPrs_WFDeflectionRestrictedFace::MatchVIso ( const Standard_Real X, const Standard_Real Y, const Standard_Real Z, const Standard_Real aDistance, const Handle< BRepAdaptor_Surface > & aFace, const Handle< Prs3d_Drawer > & aDrawer )

static

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

• StdPrs_WFDeflectionRestrictedFace.hxx