src/SketchAPI/SketchAPI_Projection.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_Projection.h"
  22
  23 #include <SketchPlugin_Line.h>
  24 #include <SketchPlugin_Circle.h>
  25 #include <SketchPlugin_Point.h>
  26
  27 #include <SketchAPI_Line.h>
  28 #include <SketchAPI_Circle.h>
  29 #include <SketchAPI_Arc.h>
  30 #include <SketchAPI_Point.h>
  31
  32 #include <ModelHighAPI_Dumper.h>
  33 #include <ModelHighAPI_Selection.h>
  34 #include <ModelHighAPI_Tools.h>
  35 //--------------------------------------------------------------------------------------
  36 SketchAPI_Projection::SketchAPI_Projection(
  37     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  38 : SketchAPI_SketchEntity(theFeature)
  39 {
  40   initialize();
  41 }
  42
  43 SketchAPI_Projection::SketchAPI_Projection(
  44     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  45     const ModelHighAPI_Selection & theExternalFeature )
  46 : SketchAPI_SketchEntity(theFeature)
  47 {
  48   if (initialize()) {
  49     setExternalFeature(theExternalFeature);
  50   }
  51 }
  52
  53 SketchAPI_Projection::SketchAPI_Projection(
  54     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  55     const std::string & theExternalName)
  56 : SketchAPI_SketchEntity(theFeature)
  57 {
  58   if (initialize()) {
  59     setByExternalName(theExternalName);
  60   }
  61 }
  62
  63 SketchAPI_Projection::~SketchAPI_Projection()
  64 {
  65
  66 }
  67
  68 //--------------------------------------------------------------------------------------
  69 void SketchAPI_Projection::setExternalFeature(const ModelHighAPI_Selection & theExternalFeature)
  70 {
  71   fillAttribute(theExternalFeature, externalFeature());
  72
  73   execute(true);
  74 }
  75
  76 void SketchAPI_Projection::setByExternalName(const std::string& theExternalName)
  77 {
  78   setExternalFeature(ModelHighAPI_Selection("EDGE", theExternalName));
  79 }
  80
  81 void SketchAPI_Projection::setIncludeToResult(bool theKeepResult)
  82 {
  83   fillAttribute(theKeepResult, includeToResult());
  84   execute(true);
  85 }
  86
  87 //--------------------------------------------------------------------------------------
  88 std::shared_ptr<SketchAPI_SketchEntity> SketchAPI_Projection::createdFeature() const
  89 {
  90   AttributeRefAttrPtr aProjectedRefAttr = projectedFeature();
  91   FeaturePtr aProjectedFeature = ModelAPI_Feature::feature(aProjectedRefAttr->object());
  92   std::shared_ptr<SketchAPI_SketchEntity> anEntity;
  93
  94   if(!aProjectedFeature.get()) {
  95     return anEntity;
  96   }
  97
  98   if (aProjectedFeature->getKind() == SketchPlugin_Line::ID())
  99     anEntity.reset(new SketchAPI_Line(aProjectedFeature));
 100   else if (aProjectedFeature->getKind() == SketchPlugin_Circle::ID())
 101     anEntity.reset(new SketchAPI_Circle(aProjectedFeature));
 102   else if (aProjectedFeature->getKind() == SketchPlugin_Arc::ID())
 103     anEntity.reset(new SketchAPI_Arc(aProjectedFeature));
 104   else if (aProjectedFeature->getKind() == SketchPlugin_Point::ID())
 105     anEntity.reset(new SketchAPI_Point(aProjectedFeature));
 106
 107   return anEntity;
 108 }
 109
 110 //--------------------------------------------------------------------------------------
 111
 112 void SketchAPI_Projection::dump(ModelHighAPI_Dumper& theDumper) const
 113 {
 114   FeaturePtr aBase = feature();
 115   const std::string& aSketchName = theDumper.parentName(aBase);
 116
 117   AttributeSelectionPtr anExternal = externalFeature();
 118   AttributeBooleanPtr isIncludeToRes = includeToResult();
 119   theDumper << aBase << " = " << aSketchName << ".addProjection("
 120             << anExternal << ", " << isIncludeToRes << ")" << std::endl;
 121   // dump "auxiliary" flag if necessary
 122   SketchAPI_SketchEntity::dump(theDumper);
 123
 124   // Dump created line feature
 125   AttributeRefAttrPtr aProjectedRefAttr = projectedFeature();
 126   FeaturePtr aProjectedFeature = ModelAPI_Feature::feature(aProjectedRefAttr->object());
 127   theDumper << aProjectedFeature << " = "
 128     << theDumper.name(aBase) << ".createdFeature()" << std::endl;
 129 }