src/SketchAPI/SketchAPI_IntersectionPoint.cpp

   1 // Copyright (C) 2014-2017  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
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include "SketchAPI_IntersectionPoint.h"
  22 #include "SketchAPI_Point.h"
  23 //--------------------------------------------------------------------------------------
  24 #include <SketchPlugin_Point.h>
  25 //--------------------------------------------------------------------------------------
  26 #include <GeomAPI_Pnt2d.h>
  27 //--------------------------------------------------------------------------------------
  28 #include <ModelHighAPI_Dumper.h>
  29 #include <ModelHighAPI_Selection.h>
  30 #include <ModelHighAPI_Tools.h>
  31 //--------------------------------------------------------------------------------------
  32 SketchAPI_IntersectionPoint::SketchAPI_IntersectionPoint(
  33     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  34 : SketchAPI_SketchEntity(theFeature)
  35 {
  36   initialize();
  37 }
  38
  39 SketchAPI_IntersectionPoint::SketchAPI_IntersectionPoint(
  40     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  41     const ModelHighAPI_Selection & theExternal )
  42 : SketchAPI_SketchEntity(theFeature)
  43 {
  44   if (initialize()) {
  45     setByExternalEdge(theExternal);
  46   }
  47 }
  48
  49 SketchAPI_IntersectionPoint::SketchAPI_IntersectionPoint(
  50     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  51     const std::string & theExternalName )
  52 : SketchAPI_SketchEntity(theFeature)
  53 {
  54   if (initialize()) {
  55     setByExternalEdgeName(theExternalName);
  56   }
  57 }
  58
  59 SketchAPI_IntersectionPoint::~SketchAPI_IntersectionPoint()
  60 {
  61
  62 }
  63
  64 //--------------------------------------------------------------------------------------
  65 void SketchAPI_IntersectionPoint::setByExternalEdge(const ModelHighAPI_Selection & theExternalLine)
  66 {
  67   fillAttribute(theExternalLine, externalFeature());
  68
  69   execute();
  70 }
  71
  72 void SketchAPI_IntersectionPoint::setByExternalEdgeName(const std::string & theExternalLineName)
  73 {
  74   fillAttribute(ModelHighAPI_Selection("EDGE", theExternalLineName), externalFeature());
  75
  76   execute();
  77 }
  78
  79 void SketchAPI_IntersectionPoint::setIncludeToResult(bool theKeepResult)
  80 {
  81   fillAttribute(theKeepResult, includeToResult());
  82   execute(true);
  83 }
  84
  85 //--------------------------------------------------------------------------------------
  86
  87 std::list<std::shared_ptr<SketchAPI_SketchEntity> >
  88 SketchAPI_IntersectionPoint::intersectionPoints() const
  89 {
  90   std::list<std::shared_ptr<SketchAPI_SketchEntity> > anEntities;
  91
  92   std::list<ObjectPtr> anIntersections =
  93       feature()->reflist(SketchPlugin_IntersectionPoint::INTERSECTION_POINTS_ID())->list();
  94   for (std::list<ObjectPtr>::iterator anIt = anIntersections.begin();
  95        anIt != anIntersections.end(); ++anIt) {
  96     FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
  97     if (aFeature && aFeature->getKind() == SketchPlugin_Point::ID())
  98     {
  99       std::shared_ptr<SketchAPI_SketchEntity> anEnt(new SketchAPI_Point(aFeature));
 100       anEntities.push_back(anEnt);
 101     }
 102   }
 103
 104   return anEntities;
 105 }
 106
 107 //--------------------------------------------------------------------------------------
 108
 109 void SketchAPI_IntersectionPoint::dump(ModelHighAPI_Dumper& theDumper) const
 110 {
 111   FeaturePtr aBase = feature();
 112   const std::string& aSketchName = theDumper.parentName(aBase);
 113
 114   AttributeSelectionPtr anExternal = externalFeature();
 115   AttributeBooleanPtr isIncludeToRes = includeToResult();
 116   theDumper << aBase << " = " << aSketchName << ".addIntersectionPoint("
 117             << anExternal << ", " << isIncludeToRes << ")" << std::endl;
 118   // dump "auxiliary" flag if necessary
 119   SketchAPI_SketchEntity::dump(theDumper);
 120
 121   // Dump variables for a list of intersected points
 122   theDumper << "[";
 123   std::list<std::shared_ptr<SketchAPI_SketchEntity> > aList = intersectionPoints();
 124   std::list<std::shared_ptr<SketchAPI_SketchEntity> >::const_iterator anIt = aList.begin();
 125   for (; anIt != aList.end(); ++anIt) {
 126     if (anIt != aList.begin())
 127       theDumper << ", ";
 128     theDumper << (*anIt)->feature();
 129   }
 130   theDumper << "] = " << theDumper.name(aBase) << ".intersectionPoints()" << std::endl;
 131 }