X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAlgoAPI%2FGeomAlgoAPI_FaceBuilder.cpp;h=511dae1d4a9f4b3d64abaa62c20d05ae204c091a;hb=77ce6d35ac8d2f0fdaecb4f23e0870bf74e36103;hp=9e687d6d296aa65d1b726313f7338747d5cecaab;hpb=2136782ef0f410c48485d75704779ceedf7a29c1;p=modules%2Fshaper.git diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_FaceBuilder.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_FaceBuilder.cpp index 9e687d6d2..511dae1d4 100644 --- a/src/GeomAlgoAPI/GeomAlgoAPI_FaceBuilder.cpp +++ b/src/GeomAlgoAPI/GeomAlgoAPI_FaceBuilder.cpp @@ -1,22 +1,44 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D +// Copyright (C) 2014-2024 CEA, EDF +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// -// File: GeomAlgoAPI_FaceBuilder.cpp -// Created: 23 Apr 2014 -// Author: Mikhail PONIKAROV +#include "GeomAlgoAPI_FaceBuilder.h" + +#include +#include +#include +#include +#include +#include -#include -#include -#include -#include -#include #include +#include +#include #include -#include - +#include +#include +#include -std::shared_ptr GeomAlgoAPI_FaceBuilder::square( - std::shared_ptr theCenter, std::shared_ptr theNormal, - const double theSize) +//================================================================================================== +std::shared_ptr GeomAlgoAPI_FaceBuilder::squareFace( + const std::shared_ptr theCenter, + const std::shared_ptr theNormal, + const double theSize) { const gp_Pnt& aCenter = theCenter->impl(); const gp_Dir& aDir = theNormal->impl(); @@ -24,80 +46,76 @@ std::shared_ptr GeomAlgoAPI_FaceBuilder::square( // half of the size in each direction from the center BRepBuilderAPI_MakeFace aFaceBuilder(aPlane, -theSize / 2., theSize / 2., -theSize / 2., theSize / 2.); - std::shared_ptr aRes(new GeomAPI_Shape); - aRes->setImpl(new TopoDS_Shape(aFaceBuilder.Face())); + std::shared_ptr aRes(new GeomAPI_Face()); + aRes->setImpl(new TopoDS_Face(aFaceBuilder.Face())); return aRes; } -std::shared_ptr GeomAlgoAPI_FaceBuilder::square( - std::shared_ptr thePlane, - const double theSize, - const bool theInfinite) +//================================================================================================== +std::shared_ptr GeomAlgoAPI_FaceBuilder::squareFace( + const std::shared_ptr thePlane, + const double theSize) { // half of the size in each direction from the center BRepBuilderAPI_MakeFace aFaceBuilder(thePlane->impl(), -theSize / 2., theSize / 2., -theSize / 2., theSize / 2.); - std::shared_ptr aRes(new GeomAPI_Shape); - TopoDS_Shape aFace = aFaceBuilder.Face(); - if (theInfinite) - aFace.Infinite(Standard_True); - aRes->setImpl(new TopoDS_Shape(aFace/*aFaceBuilder.Face()*/)); + std::shared_ptr aRes(new GeomAPI_Face()); + const TopoDS_Face& aFace = aFaceBuilder.Face(); + aRes->setImpl(new TopoDS_Face(aFace)); return aRes; } -std::shared_ptr GeomAlgoAPI_FaceBuilder::plane( - std::shared_ptr theFace) -{ - std::shared_ptr aResult; - if (!theFace) - return aResult; // bad shape - TopoDS_Shape aShape = theFace->impl(); - if (aShape.IsNull()) - return aResult; // null shape - if (aShape.ShapeType() != TopAbs_FACE) - return aResult; // not face - TopoDS_Face aFace = TopoDS::Face(aShape); - if (aFace.IsNull()) - return aResult; // not face - Handle(Geom_Surface) aSurf = BRep_Tool::Surface(aFace); - if (aSurf.IsNull()) - return aResult; // no surface - GeomLib_IsPlanarSurface isPlanar(aSurf); - if(!isPlanar.IsPlanar()) { - return aResult; - } - gp_Pln aPln = isPlanar.Plan(); - double aA, aB, aC, aD; - aPln.Coefficients(aA, aB, aC, aD); - aResult = std::shared_ptr(new GeomAPI_Pln(aA, aB, aC, aD)); - return aResult; -} - -std::shared_ptr GeomAlgoAPI_FaceBuilder::planarFace(std::shared_ptr theCenter, - std::shared_ptr theNormal) +//================================================================================================== +std::shared_ptr GeomAlgoAPI_FaceBuilder::planarFace( + const std::shared_ptr theCenter, + const std::shared_ptr theNormal) { const gp_Pnt& aCenter = theCenter->impl(); const gp_Dir& aDir = theNormal->impl(); gp_Pln aPlane(aCenter, aDir); BRepBuilderAPI_MakeFace aFaceBuilder(aPlane); - std::shared_ptr aRes(new GeomAPI_Shape); - aRes->setImpl(new TopoDS_Shape(aFaceBuilder.Face())); + std::shared_ptr aRes(new GeomAPI_Face()); + aRes->setImpl(new TopoDS_Face(aFaceBuilder.Face())); return aRes; } -std::shared_ptr GeomAlgoAPI_FaceBuilder::planarFace(std::shared_ptr thePlane, - double theX, double theY, - double theWidth, double theHeight) +//================================================================================================== +std::shared_ptr GeomAlgoAPI_FaceBuilder::planarFace( + const std::shared_ptr thePlane, + const double theX, const double theY, + const double theWidth, const double theHeight) { double aA, aB, aC, aD; thePlane->coefficients(aA, aB, aC, aD); gp_Pln aPlane(aA, aB, aC, aD); // half of the size in each direction from the center - BRepBuilderAPI_MakeFace aFaceBuilder(aPlane, theX, theX + theWidth, + BRepBuilderAPI_MakeFace aFaceBuilder(aPlane, theX, theX + theWidth, theY, theY + theHeight); - std::shared_ptr aRes(new GeomAPI_Shape); - aRes->setImpl(new TopoDS_Shape(aFaceBuilder.Face())); + std::shared_ptr aRes(new GeomAPI_Face()); + aRes->setImpl(new TopoDS_Face(aFaceBuilder.Face())); return aRes; } + +//================================================================================================== +std::shared_ptr GeomAlgoAPI_FaceBuilder::planarFaceByThreeVertices( + const std::shared_ptr theVertex1, + const std::shared_ptr theVertex2, + const std::shared_ptr theVertex3) +{ + gp_Pnt aPnt1 = theVertex1->point()->impl(); + gp_Pnt aPnt2 = theVertex2->point()->impl(); + gp_Pnt aPnt3 = theVertex3->point()->impl(); + + std::shared_ptr aFace; + GC_MakePlane aMakePlane(aPnt1, aPnt2, aPnt3); + if(!aMakePlane.IsDone()) { + return aFace; + } + + BRepBuilderAPI_MakeFace aMakeFace(aMakePlane.Value()->Pln()); + aFace.reset(new GeomAPI_Face()); + aFace->setImpl(new TopoDS_Face(aMakeFace.Face())); + return aFace; +}