src/ConstructionPlugin/ConstructionPlugin_Axis.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        ConstructionPlugin_Axis.cpp
   4 // Created:     12 Dec 2014
   5 // Author:      Vitaly Smetannikov
   6
   7 #include "ConstructionPlugin_Axis.h"
   8
   9 #include <Config_PropManager.h>
  10
  11 #include <ModelAPI_AttributeSelection.h>
  12 #include <ModelAPI_ResultConstruction.h>
  13
  14 #include <GeomAPI_Edge.h>
  15 #include <GeomAlgoAPI_EdgeBuilder.h>
  16 #include <GeomAlgoAPI_PointBuilder.h>
  17
  18 using namespace std;
  19
  20 ConstructionPlugin_Axis::ConstructionPlugin_Axis()
  21 {
  22 }
  23
  24 void ConstructionPlugin_Axis::initAttributes()
  25 {
  26   data()->addAttribute(ConstructionPlugin_Axis::POINT_FIRST(),
  27                        ModelAPI_AttributeSelection::type());
  28   data()->addAttribute(ConstructionPlugin_Axis::POINT_SECOND(),
  29                        ModelAPI_AttributeSelection::type());
  30 }
  31
  32 void ConstructionPlugin_Axis::execute()
  33 {
  34   AttributeSelectionPtr aRef1 = data()->selection(ConstructionPlugin_Axis::POINT_FIRST());
  35   AttributeSelectionPtr aRef2 = data()->selection(ConstructionPlugin_Axis::POINT_SECOND());
  36   if ((aRef1.get() != NULL) && (aRef2.get() != NULL)) {
  37     GeomShapePtr aShape1 = aRef1->value();
  38     GeomShapePtr aShape2 = aRef2->value();
  39     if (aShape1->isVertex() && aShape2->isVertex() && (!aShape1->isEqual(aShape2))) {
  40       std::shared_ptr<GeomAPI_Pnt> aStart = GeomAlgoAPI_PointBuilder::point(aShape1);
  41       std::shared_ptr<GeomAPI_Pnt> anEnd = GeomAlgoAPI_PointBuilder::point(aShape2);
  42       if (aStart->distance(anEnd) > ConstructionPlugin_Axis::MINIMAL_LENGTH()) {
  43         std::shared_ptr<GeomAPI_Edge> anEdge = GeomAlgoAPI_EdgeBuilder::line(aStart, anEnd);
  44
  45         ResultConstructionPtr aConstr = document()->createConstruction(data());
  46         aConstr->setShape(anEdge);
  47         setResult(aConstr);
  48       }
  49     }
  50   }
  51 }
  52
  53 void ConstructionPlugin_Axis::customisePresentation(AISObjectPtr thePrs)
  54 {
  55   std::vector<int> aRGB = Config_PropManager::color("Visualization", "construction_axis_color",
  56                                                     ConstructionPlugin_Axis::DEFAULT_COLOR());
  57   thePrs->setColor(aRGB[0], aRGB[1], aRGB[2]);
  58   thePrs->setLineStyle(3);
  59   thePrs->redisplay();
  60 }