src/SketchPlugin/SketchPlugin_ConstraintPerpendicular.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 // File:    SketchPlugin_ConstraintPerpendicular.cpp
   4 // Created: 26 May 2014
   5 // Author:  Artem ZHIDKOV
   6
   7 #include "SketchPlugin_ConstraintPerpendicular.h"
   8 #include "SketchPlugin_ConstraintParallel.h"
   9
  10 #include <ModelAPI_AttributeDouble.h>
  11 #include <ModelAPI_Data.h>
  12 #include <ModelAPI_ResultConstruction.h>
  13
  14 #include <SketchPlugin_Line.h>
  15 #include <SketchPlugin_Sketch.h>
  16
  17 #include <GeomDataAPI_Point2D.h>
  18 #include <GeomAPI_Pnt2d.h>
  19 #include <GeomAPI_Pnt.h>
  20
  21 #include <Config_PropManager.h>
  22
  23 SketchPlugin_ConstraintPerpendicular::SketchPlugin_ConstraintPerpendicular()
  24 {
  25 }
  26
  27 void SketchPlugin_ConstraintPerpendicular::initAttributes()
  28 {
  29   data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefAttr::type());
  30   data()->addAttribute(SketchPlugin_Constraint::ENTITY_B(), ModelAPI_AttributeRefAttr::type());
  31 }
  32
  33 void SketchPlugin_ConstraintPerpendicular::execute()
  34 {
  35 }
  36
  37 AISObjectPtr SketchPlugin_ConstraintPerpendicular::getAISObject(AISObjectPtr thePrevious)
  38 {
  39   if (!sketch())
  40     return thePrevious;
  41
  42   std::shared_ptr<ModelAPI_Data> aData = data();
  43   std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr1 = std::dynamic_pointer_cast<
  44       ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
  45   std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr2 = std::dynamic_pointer_cast<
  46       ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
  47   if (!anAttr1 || !anAttr1->isObject() || !anAttr2 || !anAttr2->isObject())
  48     return thePrevious;
  49
  50   FeaturePtr aFeature = ModelAPI_Feature::feature(anAttr1->object());
  51   if (!aFeature)
  52     return thePrevious;
  53   std::shared_ptr<SketchPlugin_Line> aLine1Feature =
  54       std::dynamic_pointer_cast<SketchPlugin_Line>(aFeature);
  55
  56   aFeature = ModelAPI_Feature::feature(anAttr2->object());
  57   if (!aFeature)
  58     return thePrevious;
  59   std::shared_ptr<SketchPlugin_Line> aLine2Feature =
  60       std::dynamic_pointer_cast<SketchPlugin_Line>(aFeature);
  61
  62   if (!aLine1Feature || !aLine2Feature)
  63     return thePrevious;
  64
  65   std::shared_ptr<GeomAPI_Pln> aPlane = sketch()->plane();
  66   std::shared_ptr<GeomAPI_Shape> aLine1, aLine2;
  67   std::shared_ptr<ModelAPI_ResultConstruction> aConst1 = std::dynamic_pointer_cast<
  68       ModelAPI_ResultConstruction>(anAttr1->object());
  69   if (aConst1)
  70     aLine1 = aConst1->shape();
  71   std::shared_ptr<ModelAPI_ResultConstruction> aConst2 = std::dynamic_pointer_cast<
  72       ModelAPI_ResultConstruction>(anAttr2->object());
  73   if (aConst2)
  74     aLine2 = aConst2->shape();
  75
  76   AISObjectPtr anAIS = thePrevious;
  77   if (!anAIS)
  78     anAIS = AISObjectPtr(new GeomAPI_AISObject);
  79   anAIS->createPerpendicular(aLine1, aLine2, aPlane);
  80
  81   // Set color from preferences
  82   std::vector<int> aRGB = Config_PropManager::color("Visualization", "sketch_parallel_color",
  83                                                     SKETCH_CONSTRAINT_COLOR);
  84   anAIS->setColor(aRGB[0], aRGB[1], aRGB[2]);
  85   return anAIS;
  86 }
  87
  88 void SketchPlugin_ConstraintPerpendicular::move(double theDeltaX, double theDeltaY)
  89 {
  90   //Flyout point of the constraint follows it's features
  91   return;
  92 }
  93