1 // Copyright (C) 2014-2017 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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef SketchPlugin_IntersectionPoint_H_
22 #define SketchPlugin_IntersectionPoint_H_
24 #include "SketchPlugin_SketchEntity.h"
26 /**\class SketchPlugin_IntersectionPoint
28 * \brief Feature for creation of external point as an intersection
29 * between external edge and a plane of the sketch.
31 class SketchPlugin_IntersectionPoint : public SketchPlugin_SketchEntity
34 /// Point feature kind
35 inline static const std::string& ID()
37 static const std::string MY_POINT_ID("SketchIntersectionPoint");
40 /// Returns the kind of a feature
41 virtual const std::string& getKind()
43 static std::string MY_KIND = SketchPlugin_IntersectionPoint::ID();
47 static const std::string& EXTERNAL_FEATURE_ID()
49 static std::string MY_FEATURE_ID("ExternalFeature");
53 static const std::string& INTERSECTION_POINTS_ID()
55 static std::string MY_INTERSECTIONS_ID("IntersectionPoints");
56 return MY_INTERSECTIONS_ID;
59 static const std::string& INCLUDE_INTO_RESULT()
61 static std::string MY_INCLUDE("IncludeToResult");
65 /// Returns true because intersection point is always external
66 virtual bool isFixed()
69 /// Returns true if the feature and the feature results can be displayed.
71 virtual bool canBeDisplayed() const
74 /// Creates a new part document if needed
75 SKETCHPLUGIN_EXPORT virtual void execute();
77 /// Called on change of any argument-attribute of this object: for external point
78 SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
80 /// Use plugin manager for features creation
81 SketchPlugin_IntersectionPoint();
84 /// \brief Initializes attributes of derived class.
85 virtual void initDerivedClassAttributes();
88 /// \brief Find intersection between a line and a sketch plane
89 void computePoint(const std::string& theID);