src/SketchAPI/SketchAPI_Line.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_Line.h"
  21 //--------------------------------------------------------------------------------------
  22 #include <GeomAPI_Pnt2d.h>
  23 //--------------------------------------------------------------------------------------
  24 #include <ModelHighAPI_Dumper.h>
  25 #include <ModelHighAPI_Selection.h>
  26 #include <ModelHighAPI_Tools.h>
  27 //--------------------------------------------------------------------------------------
  28 SketchAPI_Line::SketchAPI_Line(
  29     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  30 : SketchAPI_SketchEntity(theFeature)
  31 {
  32   initialize();
  33 }
  34
  35 SketchAPI_Line::SketchAPI_Line(
  36     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  37     double theX1, double theY1, double theX2, double theY2)
  38 : SketchAPI_SketchEntity(theFeature)
  39 {
  40   if (initialize()) {
  41     setByCoordinates(theX1, theY1, theX2, theY2);
  42   }
  43 }
  44
  45 SketchAPI_Line::SketchAPI_Line(
  46     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  47     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
  48     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
  49 : SketchAPI_SketchEntity(theFeature)
  50 {
  51   if (initialize()) {
  52     setByPoints(theStartPoint, theEndPoint);
  53   }
  54 }
  55
  56 SketchAPI_Line::SketchAPI_Line(
  57     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  58     const ModelHighAPI_Selection & theExternal )
  59 : SketchAPI_SketchEntity(theFeature)
  60 {
  61   if (initialize()) {
  62     setByExternal(theExternal);
  63   }
  64 }
  65
  66 SketchAPI_Line::SketchAPI_Line(
  67     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  68     const std::string & theExternalName )
  69 : SketchAPI_SketchEntity(theFeature)
  70 {
  71   if (initialize()) {
  72     setByExternalName(theExternalName);
  73   }
  74 }
  75
  76 SketchAPI_Line::~SketchAPI_Line()
  77 {
  78
  79 }
  80
  81 //--------------------------------------------------------------------------------------
  82 void SketchAPI_Line::setByCoordinates(
  83     double theX1, double theY1, double theX2, double theY2)
  84 {
  85   fillAttribute(startPoint(), theX1, theY1);
  86   fillAttribute(endPoint(), theX2, theY2);
  87
  88   execute();
  89 }
  90
  91 void SketchAPI_Line::setByPoints(
  92     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
  93     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
  94 {
  95   fillAttribute(theStartPoint, startPoint());
  96   fillAttribute(theEndPoint, endPoint());
  97
  98   execute();
  99 }
 100
 101 void SketchAPI_Line::setByExternal(const ModelHighAPI_Selection & theExternal)
 102 {
 103   fillAttribute(theExternal, external());
 104
 105   execute();
 106 }
 107
 108 void SketchAPI_Line::setByExternalName(const std::string & theExternalName)
 109 {
 110   fillAttribute(ModelHighAPI_Selection("EDGE", theExternalName), external());
 111
 112   execute();
 113 }
 114
 115 //--------------------------------------------------------------------------------------
 116 void SketchAPI_Line::setStartPoint(double theX, double theY)
 117 {
 118   fillAttribute(startPoint(), theX, theY);
 119
 120   execute();
 121 }
 122 void SketchAPI_Line::setStartPoint(const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 123 {
 124   fillAttribute(thePoint, startPoint());
 125
 126   execute();
 127 }
 128 void SketchAPI_Line::setEndPoint(double theX, double theY)
 129 {
 130   fillAttribute(endPoint(), theX, theY);
 131
 132   execute();
 133 }
 134 void SketchAPI_Line::setEndPoint(const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 135 {
 136   fillAttribute(thePoint, endPoint());
 137
 138   execute();
 139 }
 140
 141 //--------------------------------------------------------------------------------------
 142
 143 void SketchAPI_Line::dump(ModelHighAPI_Dumper& theDumper) const
 144 {
 145   if (isCopy())
 146     return; // no need to dump copied feature
 147
 148   FeaturePtr aBase = feature();
 149   const std::string& aSketchName = theDumper.parentName(aBase);
 150
 151   AttributeSelectionPtr anExternal = aBase->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
 152   if (anExternal->context()) {
 153     // line is external
 154     theDumper << aBase << " = " << aSketchName << ".addLine(" << anExternal << ")" << std::endl;
 155   } else {
 156     // segment given by its points
 157     theDumper << aBase << " = " << aSketchName << ".addLine("
 158               << startPoint() << ", " << endPoint() << ")" << std::endl;
 159   }
 160   // dump "auxiliary" flag if necessary
 161   SketchAPI_SketchEntity::dump(theDumper);
 162 }