1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: SketchPlugin_Circle.h
4 // Created: 26 May 2014
5 // Author: Artem ZHIDKOV
7 #ifndef SketchPlugin_Circle_H_
8 #define SketchPlugin_Circle_H_
10 #include "SketchPlugin.h"
11 #include <SketchPlugin_SketchEntity.h>
12 #include <SketchPlugin_Sketch.h>
13 #include <GeomAPI_IPresentable.h>
15 /**\class SketchPlugin_Circle
17 * \brief Feature for creation of the new circle in PartSet.
19 class SketchPlugin_Circle : public SketchPlugin_SketchEntity, public GeomAPI_IPresentable
22 /// Circle feature kind
23 inline static const std::string& ID()
25 static const std::string MY_CIRCLE_ID("SketchCircle");
29 inline static const std::string& CIRCLE_TYPE()
31 static const std::string TYPE("CircleType");
35 /// Creation method by center and radius.
36 inline static const std::string& CIRCLE_TYPE_CENTER_AND_RADIUS()
38 static const std::string TYPE("CenterRadius");
42 /// Creation method by three points.
43 inline static const std::string& CIRCLE_TYPE_THREE_POINTS()
45 static const std::string TYPE("ThreePoints");
49 /// 2D point - center of the circle
50 inline static const std::string& CENTER_ID()
52 static const std::string MY_CIRCLE_CENTER_ID("CircleCenter");
53 return MY_CIRCLE_CENTER_ID;
56 /// Radius of the circle
57 inline static const std::string& RADIUS_ID()
59 static const std::string MY_CIRCLE_RADIUS_ID("CircleRadius");
60 return MY_CIRCLE_RADIUS_ID;
64 inline static const std::string& FIRST_POINT_ID()
66 static const std::string FIRST_PNT("FirstPoint");
71 inline static const std::string& SECOND_POINT_ID()
73 static const std::string SECOND_PNT("SecondPoint");
78 inline static const std::string& THIRD_POINT_ID()
80 static const std::string THIRD_PNT("ThirdPoint");
84 /// Returns the kind of a feature
85 SKETCHPLUGIN_EXPORT virtual const std::string& getKind()
87 static std::string MY_KIND = SketchPlugin_Circle::ID();
91 /// Returns true is sketch element is under the rigid constraint
92 SKETCHPLUGIN_EXPORT virtual bool isFixed();
94 /// Creates a new part document if needed
95 SKETCHPLUGIN_EXPORT virtual void execute();
97 /// Adds sub-feature of the higher level feature (sub-element of the sketch)
98 /// \param theFeature sub-feature
99 SKETCHPLUGIN_EXPORT virtual const void addSub(const FeaturePtr& theFeature)
103 /// Moves the feature
104 /// \param theDeltaX the delta for X coordinate is moved
105 /// \param theDeltaY the delta for Y coordinate is moved
106 SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
108 /// Called on change of any argument-attribute of this object
109 SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
111 /// Returns the AIS preview
112 virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
114 /// Use plugin manager for features creation
115 SketchPlugin_Circle();
118 /// \brief Initializes attributes of derived class.
119 virtual void initDerivedClassAttributes();
122 /// Returns true if all obligatory attributes are initialized
123 bool isFeatureValid();
125 /// Update coordinates of representation by three points
126 void adjustThreePoints();