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