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 email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  18 //
  19
  20 #include "SketchAPI_Projection.h"
  21
  22 #include <SketchPlugin_Line.h>
  23 #include <SketchPlugin_Circle.h>
  24
  25 #include <SketchAPI_Line.h>
  26 #include <SketchAPI_Circle.h>
  27 #include <SketchAPI_Arc.h>
  28
  29 #include <ModelHighAPI_Dumper.h>
  30 #include <ModelHighAPI_Selection.h>
  31 #include <ModelHighAPI_Tools.h>
  32 //--------------------------------------------------------------------------------------
  33 SketchAPI_Projection::SketchAPI_Projection(
  34     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  35 : SketchAPI_SketchEntity(theFeature)
  36 {
  37   initialize();
  38 }
  39
  40 SketchAPI_Projection::SketchAPI_Projection(
  41     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  42     const ModelHighAPI_Selection & theExternalFeature )
  43 : SketchAPI_SketchEntity(theFeature)
  44 {
  45   if (initialize()) {
  46     setExternalFeature(theExternalFeature);
  47   }
  48 }
  49
  50 SketchAPI_Projection::SketchAPI_Projection(
  51     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  52     const std::string & theExternalName)
  53 : SketchAPI_SketchEntity(theFeature)
  54 {
  55   if (initialize()) {
  56     setByExternalName(theExternalName);
  57   }
  58 }
  59
  60 SketchAPI_Projection::~SketchAPI_Projection()
  61 {
  62
  63 }
  64
  65 //--------------------------------------------------------------------------------------
  66 void SketchAPI_Projection::setExternalFeature(const ModelHighAPI_Selection & theExternalFeature)
  67 {
  68   fillAttribute(theExternalFeature, externalFeature());
  69
  70   execute(true);
  71 }
  72
  73 void SketchAPI_Projection::setByExternalName(const std::string& theExternalName)
  74 {
  75   fillAttribute(ModelHighAPI_Selection("EDGE", theExternalName), external());
  76
  77   execute(true);
  78 }
  79
  80 //--------------------------------------------------------------------------------------
  81 std::shared_ptr<SketchAPI_SketchEntity> SketchAPI_Projection::createdFeature() const
  82 {
  83   AttributeRefAttrPtr aProjectedRefAttr = projectedFeature();
  84   FeaturePtr aProjectedFeature = ModelAPI_Feature::feature(aProjectedRefAttr->object());
  85   std::shared_ptr<SketchAPI_SketchEntity> anEntity;
  86
  87   if(!aProjectedFeature.get()) {
  88     return anEntity;
  89   }
  90
  91   aProjectedFeature->getKind() == SketchPlugin_Line::ID() ?
  92     anEntity.reset(new SketchAPI_Line(aProjectedFeature)) :
  93     aProjectedFeature->getKind() == SketchPlugin_Circle::ID() ?
  94       anEntity.reset(new SketchAPI_Circle(aProjectedFeature)) :
  95       anEntity.reset(new SketchAPI_Arc(aProjectedFeature));
  96
  97   return anEntity;
  98 }
  99
 100 //--------------------------------------------------------------------------------------
 101
 102 void SketchAPI_Projection::dump(ModelHighAPI_Dumper& theDumper) const
 103 {
 104   FeaturePtr aBase = feature();
 105   const std::string& aSketchName = theDumper.parentName(aBase);
 106
 107   AttributeSelectionPtr anExternal = externalFeature();
 108   theDumper << aBase << " = " << aSketchName << ".addProjection(" << anExternal << ")" << std::endl;
 109   // dump "auxiliary" flag if necessary
 110   SketchAPI_SketchEntity::dump(theDumper);
 111
 112   // Dump created line feature
 113   AttributeRefAttrPtr aProjectedRefAttr = projectedFeature();
 114   FeaturePtr aProjectedFeature = ModelAPI_Feature::feature(aProjectedRefAttr->object());
 115   theDumper << aProjectedFeature << " = "
 116     << theDumper.name(aBase) << ".createdFeature()" << std::endl;
 117 }