src/SketchAPI/SketchAPI_MacroEllipse.h

   1 // Copyright (C) 2014-2019  CEA/DEN, EDF R&D
   2 //
   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.
   7 //
   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.
  12 //
  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
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #ifndef SketchAPI_MacroEllipse_H_
  21 #define SketchAPI_MacroEllipse_H_
  22
  23 #include "SketchAPI.h"
  24 #include "SketchAPI_SketchEntity.h"
  25
  26 #include <SketchPlugin_MacroEllipse.h>
  27
  28 class ModelHighAPI_RefAttr;
  29 class SketchAPI_Point;
  30 class SketchAPI_Line;
  31
  32 /// \class SketchAPI_MacroEllipse
  33 /// \ingroup CPPHighAPI
  34 /// \brief Interface for Ellipse feature.
  35 class SketchAPI_MacroEllipse: public SketchAPI_SketchEntity
  36 {
  37 public:
  38   /// Constructor without values.
  39   SKETCHAPI_EXPORT
  40   explicit SketchAPI_MacroEllipse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  41                                   bool callInitialize = true);
  42
  43   /// Constructor with values.
  44   SKETCHAPI_EXPORT
  45   SketchAPI_MacroEllipse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  46                          double theX1, double theY1,
  47                          double theX2, double theY2,
  48                          double theX3, double theY3,
  49                          bool byCenter = true);
  50
  51   /// Constructor with values.
  52   SKETCHAPI_EXPORT
  53   SketchAPI_MacroEllipse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  54                          const std::shared_ptr<GeomAPI_Pnt2d>& thePoint1,
  55                          const std::shared_ptr<GeomAPI_Pnt2d>& thePoint2,
  56                          const std::shared_ptr<GeomAPI_Pnt2d>& thePoint3,
  57                          bool byCenter = true);
  58
  59   /// Constructor with values and/or references.
  60   SKETCHAPI_EXPORT
  61   SketchAPI_MacroEllipse(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  62                          const std::shared_ptr<GeomAPI_Pnt2d>& thePoint1,
  63                          const ModelHighAPI_RefAttr&           thePoint1Ref,
  64                          const std::shared_ptr<GeomAPI_Pnt2d>& thePoint2,
  65                          const ModelHighAPI_RefAttr&           thePoint2Ref,
  66                          const std::shared_ptr<GeomAPI_Pnt2d>& thePoint3,
  67                          const ModelHighAPI_RefAttr&           thePoint3Ref,
  68                          bool byCenter = true);
  69
  70   /// Destructor.
  71   SKETCHAPI_EXPORT
  72   virtual ~SketchAPI_MacroEllipse();
  73
  74   INTERFACE_1(SketchPlugin_MacroEllipse::ID(),
  75               ellipseType, SketchPlugin_MacroEllipse::ELLIPSE_TYPE(),
  76               ModelAPI_AttributeString, /** Ellipse type */)
  77
  78   /// Return created auxiliary center point
  79   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> center();
  80   /// Return created auxiliary focus in the positive direction of major axis
  81   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> focus1();
  82   /// Return created auxiliary focus in the negative direction of major axis
  83   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> focus2();
  84   /// Return created auxiliary point - start of major axis
  85   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> majorAxisStart();
  86   /// Return created auxiliary point - end of major axis
  87   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> majorAxisEnd();
  88   /// Return created auxiliary point - start of minor axis
  89   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> minorAxisStart();
  90   /// Return created auxiliary point - end of minor axis
  91   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Point> minorAxisEnd();
  92   /// Return created auxiliary major axis
  93   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Line> majorAxis();
  94   /// Return created auxiliary minor axis
  95   SKETCHAPI_EXPORT std::shared_ptr<SketchAPI_Line> minorAxis();
  96
  97 protected:
  98   // find a parent sketch
  99   void storeSketch(const std::shared_ptr<ModelAPI_Feature>& theFeature);
 100
 101 private:
 102   /// Set flag of creation by center, major semi-axis and passed point.
 103   void setByCenterAndPassedPoints();
 104   /// Set flag of creation by major axis and passed point.
 105   void setByMajorAxisAndPassedPoint();
 106
 107   /// Set points of ellipse.
 108   void initializePoints(double theMajorAxisX1, double theMajorAxisY1,
 109                         double theMajorAxisX2, double theMajorAxisY2,
 110                         double thePassedX, double thePassedY);
 111
 112   /// Set points of ellipse.
 113   void initializePoints(const std::shared_ptr<GeomAPI_Pnt2d>& theMajorAxisPoint1,
 114                         const std::shared_ptr<GeomAPI_Pnt2d>& theMajorAxisPoint2,
 115                         const std::shared_ptr<GeomAPI_Pnt2d>& thePassedPoint);
 116
 117   /// Set points of ellipse.
 118   void initializePoints(const std::shared_ptr<GeomAPI_Pnt2d>& theMajorAxisPoint1,
 119                         const ModelHighAPI_RefAttr&           theMajorAxisPoint1Ref,
 120                         const std::shared_ptr<GeomAPI_Pnt2d>& theMajorAxisPoint2,
 121                         const ModelHighAPI_RefAttr&           theMajorAxisPoint2Ref,
 122                         const std::shared_ptr<GeomAPI_Pnt2d>& thePassedPoint,
 123                         const ModelHighAPI_RefAttr&           thePassedPointRef);
 124
 125   /// Collect auxiliary features
 126   void collectAuxiliary();
 127
 128 private:
 129   CompositeFeaturePtr mySketch;
 130   std::shared_ptr<SketchAPI_Point> myCenter;
 131   std::shared_ptr<SketchAPI_Point> myFocus1;
 132   std::shared_ptr<SketchAPI_Point> myFocus2;
 133   std::shared_ptr<SketchAPI_Point> myMajorAxisStart;
 134   std::shared_ptr<SketchAPI_Point> myMajorAxisEnd;
 135   std::shared_ptr<SketchAPI_Point> myMinorAxisStart;
 136   std::shared_ptr<SketchAPI_Point> myMinorAxisEnd;
 137   std::shared_ptr<SketchAPI_Line>  myMajorAxis;
 138   std::shared_ptr<SketchAPI_Line>  myMinorAxis;
 139 };
 140
 141 /// Pointer on Circle object.
 142 typedef std::shared_ptr<SketchAPI_MacroEllipse> MacroEllipsePtr;
 143
 144 #endif // SketchAPI_MacroEllipse_H_