src/SketchAPI/SketchAPI_Arc.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 // File:        SketchAPI_Arc.cpp
   4 // Created:     09 June 2016
   5 // Author:      Dmitry Bobylev
   6
   7 #include "SketchAPI_Arc.h"
   8
   9 #include <GeomAPI_Pnt2d.h>
  10
  11 #include <ModelHighAPI_Double.h>
  12 #include <ModelHighAPI_Dumper.h>
  13 #include <ModelHighAPI_Selection.h>
  14 #include <ModelHighAPI_Tools.h>
  15
  16 #include <SketchPlugin_ConstraintCoincidence.h>
  17 #include <SketchPlugin_ConstraintTangent.h>
  18
  19 /// Obtain constraints prepared by tangent arc
  20 static std::list<FeaturePtr> tangentArcConstraints(const FeaturePtr& theArc);
  21
  22 //================================================================================================
  23 SketchAPI_Arc::SketchAPI_Arc(const std::shared_ptr<ModelAPI_Feature> & theFeature)
  24 : SketchAPI_SketchEntity(theFeature)
  25 {
  26   initialize();
  27 }
  28
  29 //================================================================================================
  30 SketchAPI_Arc::SketchAPI_Arc(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  31                              double theCenterX, double theCenterY,
  32                              double theStartX, double theStartY,
  33                              double theEndX, double theEndY,
  34                              bool theInversed)
  35 : SketchAPI_SketchEntity(theFeature)
  36 {
  37   if(initialize()) {
  38     setByCenterStartEnd(theCenterX, theCenterY, theStartX,
  39                         theStartY, theEndX, theEndY, theInversed);
  40   }
  41 }
  42
  43 //================================================================================================
  44 SketchAPI_Arc::SketchAPI_Arc(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  45                              const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
  46                              const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
  47                              const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
  48                              bool theInversed)
  49 : SketchAPI_SketchEntity(theFeature)
  50 {
  51   if(initialize()) {
  52     setByCenterStartEnd(theCenter, theStart, theEnd, theInversed);
  53   }
  54 }
  55
  56 //================================================================================================
  57 SketchAPI_Arc::SketchAPI_Arc(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  58                              const ModelHighAPI_Selection& theExternal)
  59 : SketchAPI_SketchEntity(theFeature)
  60 {
  61   if (initialize()) {
  62     setByExternal(theExternal);
  63   }
  64 }
  65
  66 //================================================================================================
  67 SketchAPI_Arc::SketchAPI_Arc(const std::shared_ptr<ModelAPI_Feature>& theFeature,
  68                              const std::string& theExternalName)
  69 : SketchAPI_SketchEntity(theFeature)
  70 {
  71   if (initialize()) {
  72     setByExternalName(theExternalName);
  73   }
  74 }
  75
  76 //================================================================================================
  77 SketchAPI_Arc::~SketchAPI_Arc()
  78 {
  79
  80 }
  81
  82 //================================================================================================
  83 void SketchAPI_Arc::setByCenterStartEnd(double theCenterX, double theCenterY,
  84                                         double theStartX, double theStartY,
  85                                         double theEndX, double theEndY,
  86                                         bool theInversed)
  87 {
  88   fillAttribute(center(), theCenterX, theCenterY);
  89   fillAttribute(startPoint(), theStartX, theStartY);
  90   fillAttribute(endPoint(), theEndX, theEndY);
  91   fillAttribute(theInversed, myreversed);
  92
  93   execute();
  94 }
  95
  96 //================================================================================================
  97 void SketchAPI_Arc::setByCenterStartEnd(const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
  98                                         const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
  99                                         const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 100                                         bool theInversed)
 101 {
 102   fillAttribute(theCenter, mycenter);
 103   fillAttribute(theStart, mystartPoint);
 104   fillAttribute(theEnd, myendPoint);
 105   fillAttribute(theInversed, myreversed);
 106
 107   execute();
 108 }
 109
 110 //================================================================================================
 111 void SketchAPI_Arc::setByExternal(const ModelHighAPI_Selection & theExternal)
 112 {
 113   fillAttribute(theExternal, external());
 114
 115   execute();
 116 }
 117
 118 //===============================================================================================
 119 void SketchAPI_Arc::setByExternalName(const std::string & theExternalName)
 120 {
 121   fillAttribute(ModelHighAPI_Selection("EDGE", theExternalName), external());
 122
 123   execute();
 124 }
 125
 126 //================================================================================================
 127 void SketchAPI_Arc::dump(ModelHighAPI_Dumper& theDumper) const
 128 {
 129   if (isCopy())
 130     return; // no need to dump copied feature
 131
 132   FeaturePtr aBase = feature();
 133   const std::string& aSketchName = theDumper.parentName(aBase);
 134
 135   AttributeSelectionPtr anExternal = aBase->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
 136   if (anExternal->context()) {
 137     // arc is external
 138     theDumper << aBase << " = " << aSketchName << ".addArc(" << anExternal << ")" << std::endl;
 139   } else {
 140     // arc given by center and start, end points
 141     theDumper << aBase << " = " << aSketchName << ".addArc(" << center() << ", "
 142               << startPoint() << ", " << endPoint() << ", " << reversed() << ")" << std::endl;
 143   }
 144   // dump "auxiliary" flag if necessary
 145   SketchAPI_SketchEntity::dump(theDumper);
 146 }