1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef GeomAlgoAPI_EdgeBuilder_H_
21 #define GeomAlgoAPI_EdgeBuilder_H_
23 #include <GeomAlgoAPI.h>
24 #include <GeomAPI_Edge.h>
25 #include <GeomAPI_Pnt.h>
26 #include <GeomAPI_Dir.h>
27 #include <GeomAPI_Lin.h>
28 #include <GeomAPI_Circ.h>
33 class GeomAPI_BSpline2d;
35 /**\class GeomAlgoAPI_EdgeBuilder
37 * \brief Allows to create face-shapes by different parameters
40 class GEOMALGOAPI_EXPORT GeomAlgoAPI_EdgeBuilder
43 /// Creates linear edge by two points.
44 /// \param theStart a first point of an edge
45 /// \param theEnd an end point of an edge
46 static std::shared_ptr<GeomAPI_Edge> line(std::shared_ptr<GeomAPI_Pnt> theStart,
47 std::shared_ptr<GeomAPI_Pnt> theEnd);
49 /// Creates linear edge by three dimensions.
50 /// \param theX the X dimension
51 /// \param theY the Y dimension
52 /// \param theZ the Z dimension
53 static std::shared_ptr<GeomAPI_Edge> line(double theDX,
57 /// Creates linear edge by GeomAPI_Lin.
58 /// \param theLin line.
59 static std::shared_ptr<GeomAPI_Edge> line(const std::shared_ptr<GeomAPI_Lin> theLin);
61 /// Creates edge - axis of the given cylindrical face. The result axis edge is infinite
62 static std::shared_ptr<GeomAPI_Edge> cylinderAxis(
63 std::shared_ptr<GeomAPI_Shape> theCylindricalFace);
65 /// Creates linear edge in a form of a circle by a point and a circle radius
66 static std::shared_ptr<GeomAPI_Edge> lineCircle(std::shared_ptr<GeomAPI_Pnt> theCenter,
67 std::shared_ptr<GeomAPI_Dir> theNormal,
70 /// Creates linear edge in a form of a circle by GeomAPI_Circle
71 static std::shared_ptr<GeomAPI_Edge> lineCircle(std::shared_ptr<GeomAPI_Circ> theCircle);
73 /// Creates linear edge in a form of a circle arc by a three points
74 static std::shared_ptr<GeomAPI_Edge> lineCircleArc(std::shared_ptr<GeomAPI_Pnt> theCenter,
75 std::shared_ptr<GeomAPI_Pnt> theStartPoint,
76 std::shared_ptr<GeomAPI_Pnt> theEndPoint,
77 std::shared_ptr<GeomAPI_Dir> theNormal);
79 /// Creates elliptic edge
80 static std::shared_ptr<GeomAPI_Edge> ellipse(const std::shared_ptr<GeomAPI_Pnt>& theCenter,
81 const std::shared_ptr<GeomAPI_Dir>& theNormal,
82 const std::shared_ptr<GeomAPI_Dir>& theMajorAxis,
83 const double theMajorRadius,
84 const double theMinorRadius);
87 /// Creates elliptic edge
88 static std::shared_ptr<GeomAPI_Edge> ellipticArc(
89 const std::shared_ptr<GeomAPI_Pnt>& theCenter,
90 const std::shared_ptr<GeomAPI_Dir>& theNormal,
91 const std::shared_ptr<GeomAPI_Dir>& theMajorAxis,
92 const double theMajorRadius,
93 const double theMinorRadius,
94 const std::shared_ptr<GeomAPI_Pnt>& theStart,
95 const std::shared_ptr<GeomAPI_Pnt>& theEnd);
97 /// Creates planar B-spline edge
98 static GeomEdgePtr bsplineOnPlane(const std::shared_ptr<GeomAPI_Ax3>& thePlane,
99 const std::list<std::shared_ptr<GeomAPI_Pnt2d> >& thePoles,
100 const std::list<double>& theWeights,
101 const std::list<double>& theKnots,
102 const std::list<int>& theMults,
104 const bool thePeriodic);
106 /// Creates planar B-spline edge
107 static GeomEdgePtr bsplineOnPlane(const std::shared_ptr<GeomAPI_Ax3>& thePlane,
108 const std::shared_ptr<GeomAPI_BSpline2d>& theCurve);