src/SketchAPI/SketchAPI_Offset.cpp

   1 // Copyright (C) 2014-2019  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
  18 //
  19
  20 #include "SketchAPI_Offset.h"
  21 #include <SketchAPI_SketchEntity.h>
  22 //--------------------------------------------------------------------------------------
  23 #include <ModelHighAPI_Dumper.h>
  24 #include <ModelHighAPI_Selection.h>
  25 #include <ModelHighAPI_Tools.h>
  26
  27 //--------------------------------------------------------------------------------------
  28 SketchAPI_Offset::SketchAPI_Offset (const std::shared_ptr<ModelAPI_Feature> & theFeature)
  29   : ModelHighAPI_Interface(theFeature)
  30 {
  31   initialize();
  32 }
  33
  34 SketchAPI_Offset::SketchAPI_Offset (const std::shared_ptr<ModelAPI_Feature> & theFeature,
  35                                     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
  36                                     const ModelHighAPI_Double & theOffsetValue,
  37                                     bool theIsReversed)
  38   : ModelHighAPI_Interface(theFeature)
  39 {
  40   if (initialize()) {
  41     fillAttribute(theObjects, edgesList());
  42     fillAttribute(theOffsetValue, value());
  43     fillAttribute(theIsReversed, reversed());
  44
  45     execute();
  46   }
  47 }
  48
  49 SketchAPI_Offset::~SketchAPI_Offset()
  50 {
  51 }
  52
  53 std::list<std::shared_ptr<SketchAPI_SketchEntity> > SketchAPI_Offset::offset() const
  54 {
  55   std::list<ObjectPtr> aList = feature()->reflist(SketchPlugin_Constraint::ENTITY_B())->list();
  56   std::list<FeaturePtr> anIntermediate;
  57   std::list<ObjectPtr>::const_iterator anIt = aList.begin();
  58   for (; anIt != aList.end(); ++anIt) {
  59     FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
  60     anIntermediate.push_back(aFeature);
  61   }
  62   return SketchAPI_SketchEntity::wrap(anIntermediate);
  63 }
  64
  65 //--------------------------------------------------------------------------------------
  66
  67 void SketchAPI_Offset::dump (ModelHighAPI_Dumper& theDumper) const
  68 {
  69   FeaturePtr aBase = feature();
  70   const std::string& aSketchName = theDumper.parentName(aBase);
  71
  72   AttributeRefListPtr aOffsetObjects = edgesList();
  73   AttributeDoublePtr aValue = value();
  74   AttributeBooleanPtr aReversed = reversed();
  75
  76   // Check all attributes are already dumped. If not, store the feature as postponed.
  77   if (!theDumper.isDumped(aOffsetObjects)) {
  78     theDumper.postpone(aBase);
  79     return;
  80   }
  81
  82   theDumper << aBase << " = " << aSketchName << ".addOffset(" << aOffsetObjects << ", "
  83             << aValue << ", " << aReversed << ")" << std::endl;
  84
  85   // Dump variables for a list of created features
  86   theDumper << "[";
  87   std::list<std::shared_ptr<SketchAPI_SketchEntity> > aList = offset();
  88   std::list<std::shared_ptr<SketchAPI_SketchEntity> >::const_iterator anIt = aList.begin();
  89   for (; anIt != aList.end(); ++anIt) {
  90     if (anIt != aList.begin())
  91       theDumper << ", ";
  92     theDumper << (*anIt)->feature();
  93   }
  94   theDumper << "] = " << theDumper.name(aBase) << ".offset()" << std::endl;
  95
  96   // Set necessary "auxiliary" flag for created features
  97   for (anIt = aList.begin(); anIt != aList.end(); ++anIt) {
  98     FeaturePtr aFeature = (*anIt)->feature();
  99     bool aFeatAux = aFeature->boolean(SketchPlugin_SketchEntity::AUXILIARY_ID())->value();
 100     if (aFeatAux)
 101       theDumper << theDumper.name((*anIt)->feature(), false)
 102                 << ".setAuxiliary(" << aFeatAux << ")" <<std::endl;
 103   }
 104 }