1 // Copyright (C) 2014-2023 CEA, EDF
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 SketchPlugin_IntersectionPoint_H_
21 #define SketchPlugin_IntersectionPoint_H_
23 #include "SketchPlugin_SketchEntity.h"
25 /**\class SketchPlugin_IntersectionPoint
27 * \brief Feature for creation of external point as an intersection
28 * between external edge and a plane of the sketch.
30 class SketchPlugin_IntersectionPoint : public SketchPlugin_SketchEntity
33 /// Point feature kind
34 inline static const std::string& ID()
36 static const std::string MY_POINT_ID("SketchIntersectionPoint");
39 /// Returns the kind of a feature
40 virtual const std::string& getKind()
42 static std::string MY_KIND = SketchPlugin_IntersectionPoint::ID();
46 static const std::string& EXTERNAL_FEATURE_ID()
48 static std::string MY_FEATURE_ID("ExternalFeature");
52 static const std::string& INTERSECTION_POINTS_ID()
54 static std::string MY_INTERSECTIONS_ID("IntersectionPoints");
55 return MY_INTERSECTIONS_ID;
58 static const std::string& INCLUDE_INTO_RESULT()
60 static std::string MY_INCLUDE("IncludeToResult");
64 /// Returns true because intersection point is always external
65 virtual bool isFixed()
68 /// Returns true if the feature and the feature results can be displayed.
70 virtual bool canBeDisplayed() const
73 /// Creates a new part document if needed
74 SKETCHPLUGIN_EXPORT virtual void execute();
76 /// Called on change of any argument-attribute of this object: for external point
77 SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
79 /// Use plugin manager for features creation
80 SketchPlugin_IntersectionPoint();
83 /// \brief Initializes attributes of derived class.
84 virtual void initDerivedClassAttributes();
87 /// \brief Find intersection between a line and a sketch plane
88 void computePoint(const std::string& theID);