// Created on: 1995-08-07 // Created by: Modelistation // Copyright (c) 1995-1999 Matra Datavision // Copyright (c) 1999-2014 OPEN CASCADE SAS // // This file is part of Open CASCADE Technology software library. // // This library is free software; you can redistribute it and/or modify it under // the terms of the GNU Lesser General Public License version 2.1 as published // by the Free Software Foundation, with special exception defined in the file // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT // distribution for complete text of the license and disclaimer of any warranty. // // Alternatively, this file may be used under the terms of Open CASCADE // commercial license or contractual agreement. #ifndef _StdPrs_WFDeflectionRestrictedFace_HeaderFile #define _StdPrs_WFDeflectionRestrictedFace_HeaderFile #include #include #include #include #include #include #include #include #include class Prs3d_Presentation; class BRepAdaptor_HSurface; class Bnd_Box; //! 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. class StdPrs_WFDeflectionRestrictedFace : public Prs3d_Root { public: DEFINE_STANDARD_ALLOC //! 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_HSurface surface created //! from a face in a topological shape. which is passed //! as an argument through the //! BRepAdaptor_HSurface surface created from it. //! This is what allows the topological face to be treated //! as a geometric surface. Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(BRepAdaptor_HSurface)& 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_HSurface surface //! created from a face in a topological shape. which //! is passed to the function as an argument through //! the BRepAdaptor_HSurface surface created from //! it. This is what allows the topological face to be //! treated as a geometric surface. Standard_EXPORT static void AddUIso (const Handle(Prs3d_Presentation)& aPresentation, const Handle(BRepAdaptor_HSurface)& 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_HSurface surface //! created from a face in a topological shape. which //! is passed to the function as an argument through //! the BRepAdaptor_HSurface surface created from //! it. This is what allows the topological face to be //! treated as a geometric surface. Standard_EXPORT static void AddVIso (const Handle(Prs3d_Presentation)& aPresentation, const Handle(BRepAdaptor_HSurface)& aFace, const Handle(Prs3d_Drawer)& aDrawer); //! 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_HSurface surface created //! from a face in a topological shape. which is passed //! as an argument through the //! BRepAdaptor_HSurface 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). Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(BRepAdaptor_HSurface)& aFace, const Standard_Boolean DrawUIso, const Standard_Boolean DrawVIso, const Quantity_Length Deflection, const Standard_Integer NBUiso, const Standard_Integer NBViso, const Handle(Prs3d_Drawer)& aDrawer, Prs3d_NListOfSequenceOfPnt& Curves); Standard_EXPORT static Standard_Boolean Match (const Quantity_Length X, const Quantity_Length Y, const Quantity_Length Z, const Quantity_Length aDistance, const Handle(BRepAdaptor_HSurface)& aFace, const Handle(Prs3d_Drawer)& aDrawer); Standard_EXPORT static Standard_Boolean MatchUIso (const Quantity_Length X, const Quantity_Length Y, const Quantity_Length Z, const Quantity_Length aDistance, const Handle(BRepAdaptor_HSurface)& aFace, const Handle(Prs3d_Drawer)& aDrawer); Standard_EXPORT static Standard_Boolean MatchVIso (const Quantity_Length X, const Quantity_Length Y, const Quantity_Length Z, const Quantity_Length aDistance, const Handle(BRepAdaptor_HSurface)& aFace, const Handle(Prs3d_Drawer)& aDrawer); Standard_EXPORT static Standard_Boolean Match (const Quantity_Length X, const Quantity_Length Y, const Quantity_Length Z, const Quantity_Length aDistance, const Handle(BRepAdaptor_HSurface)& aFace, const Handle(Prs3d_Drawer)& aDrawer, const Standard_Boolean DrawUIso, const Standard_Boolean DrawVIso, const Quantity_Length aDeflection, const Standard_Integer NBUiso, const Standard_Integer NBViso); protected: private: }; #endif // _StdPrs_WFDeflectionRestrictedFace_HeaderFile