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
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include "SketchAPI_Line.h"
  22 //--------------------------------------------------------------------------------------
  23 #include <GeomAPI_Pnt2d.h>
  24 //--------------------------------------------------------------------------------------
  25 #include <ModelHighAPI_Dumper.h>
  26 #include <ModelHighAPI_Selection.h>
  27 #include <ModelHighAPI_Tools.h>
  28 //--------------------------------------------------------------------------------------
  29 SketchAPI_Line::SketchAPI_Line(
  30     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  31 : SketchAPI_SketchEntity(theFeature)
  32 {
  33   initialize();
  34 }
  35
  36 SketchAPI_Line::SketchAPI_Line(
  37     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  38     double theX1, double theY1, double theX2, double theY2)
  39 : SketchAPI_SketchEntity(theFeature)
  40 {
  41   if (initialize()) {
  42     setByCoordinates(theX1, theY1, theX2, theY2);
  43   }
  44 }
  45
  46 SketchAPI_Line::SketchAPI_Line(
  47     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  48     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
  49     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
  50 : SketchAPI_SketchEntity(theFeature)
  51 {
  52   if (initialize()) {
  53     setByPoints(theStartPoint, theEndPoint);
  54   }
  55 }
  56
  57 SketchAPI_Line::SketchAPI_Line(
  58     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  59     const ModelHighAPI_Selection & theExternal )
  60 : SketchAPI_SketchEntity(theFeature)
  61 {
  62   if (initialize()) {
  63     setByExternal(theExternal);
  64   }
  65 }
  66
  67 SketchAPI_Line::SketchAPI_Line(
  68     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  69     const std::string & theExternalName )
  70 : SketchAPI_SketchEntity(theFeature)
  71 {
  72   if (initialize()) {
  73     setByExternalName(theExternalName);
  74   }
  75 }
  76
  77 SketchAPI_Line::~SketchAPI_Line()
  78 {
  79
  80 }
  81
  82 //--------------------------------------------------------------------------------------
  83 void SketchAPI_Line::setByCoordinates(
  84     double theX1, double theY1, double theX2, double theY2)
  85 {
  86   fillAttribute(startPoint(), theX1, theY1);
  87   fillAttribute(endPoint(), theX2, theY2);
  88
  89   execute();
  90 }
  91
  92 void SketchAPI_Line::setByPoints(
  93     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
  94     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
  95 {
  96   fillAttribute(theStartPoint, startPoint());
  97   fillAttribute(theEndPoint, endPoint());
  98
  99   execute();
 100 }
 101
 102 void SketchAPI_Line::setByExternal(const ModelHighAPI_Selection & theExternal)
 103 {
 104   fillAttribute(theExternal, external());
 105
 106   execute();
 107 }
 108
 109 void SketchAPI_Line::setByExternalName(const std::string & theExternalName)
 110 {
 111   fillAttribute(ModelHighAPI_Selection("EDGE", theExternalName), external());
 112
 113   execute();
 114 }
 115
 116 //--------------------------------------------------------------------------------------
 117 void SketchAPI_Line::setStartPoint(double theX, double theY)
 118 {
 119   fillAttribute(startPoint(), theX, theY);
 120
 121   execute();
 122 }
 123 void SketchAPI_Line::setStartPoint(const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 124 {
 125   fillAttribute(thePoint, startPoint());
 126
 127   execute();
 128 }
 129 void SketchAPI_Line::setEndPoint(double theX, double theY)
 130 {
 131   fillAttribute(endPoint(), theX, theY);
 132
 133   execute();
 134 }
 135 void SketchAPI_Line::setEndPoint(const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 136 {
 137   fillAttribute(thePoint, endPoint());
 138
 139   execute();
 140 }
 141
 142 //--------------------------------------------------------------------------------------
 143
 144 void SketchAPI_Line::dump(ModelHighAPI_Dumper& theDumper) const
 145 {
 146   if (isCopy())
 147     return; // no need to dump copied feature
 148
 149   FeaturePtr aBase = feature();
 150   const std::string& aSketchName = theDumper.parentName(aBase);
 151
 152   AttributeSelectionPtr anExternal = aBase->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
 153   if (anExternal->context()) {
 154     // line is external
 155     theDumper << aBase << " = " << aSketchName << ".addLine(" << anExternal << ")" << std::endl;
 156   } else {
 157     // segment given by its points
 158     theDumper << aBase << " = " << aSketchName << ".addLine("
 159               << startPoint() << ", " << endPoint() << ")" << std::endl;
 160   }
 161   // dump "auxiliary" flag if necessary
 162   SketchAPI_SketchEntity::dump(theDumper);
 163 }