src/SketchPlugin/SketchPlugin_Sketch.cpp

   1 // File:        SketchPlugin_Sketch.cxx
   2 // Created:     27 Mar 2014
   3 // Author:      Mikhail PONIKAROV
   4
   5 #include "SketchPlugin_Sketch.h"
   6 #include <ModelAPI_Data.h>
   7 #include <ModelAPI_AttributeDouble.h>
   8 #include <GeomAlgoAPI_FaceBuilder.h>
   9 #include <GeomAlgoAPI_CompoundBuilder.h>
  10
  11 using namespace std;
  12
  13 // face of the square-face displayed for selection of general plane
  14 const double PLANE_SIZE = 200;
  15
  16 SketchPlugin_Sketch::SketchPlugin_Sketch()
  17 {
  18 }
  19
  20 void SketchPlugin_Sketch::initAttributes()
  21 {
  22   data()->addAttribute(SKETCH_ATTR_PLANE_A, ModelAPI_AttributeDouble::type());
  23   data()->addAttribute(SKETCH_ATTR_PLANE_B, ModelAPI_AttributeDouble::type());
  24   data()->addAttribute(SKETCH_ATTR_PLANE_C, ModelAPI_AttributeDouble::type());
  25   data()->addAttribute(SKETCH_ATTR_PLANE_D, ModelAPI_AttributeDouble::type());
  26 }
  27
  28 void SketchPlugin_Sketch::execute()
  29 {
  30 }
  31
  32 const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Sketch::preview()
  33 {
  34   std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
  35
  36   addPlane(1, 0, 0, aFaces); // YZ plane
  37   addPlane(0, 1, 0, aFaces); // XZ plane
  38   addPlane(0, 0, 1, aFaces); // XY plane
  39   boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
  40   setPreview(aCompound);
  41
  42   return getPreview();
  43 }
  44
  45 void SketchPlugin_Sketch::addPlane(double theX, double theY, double theZ,
  46                                    std::list<boost::shared_ptr<GeomAPI_Shape> >& theShapes) const
  47 {
  48   boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
  49   boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
  50   boost::shared_ptr<GeomAPI_Shape> aFace =
  51     GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal, PLANE_SIZE);
  52   theShapes.push_back(aFace);
  53 }