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