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_AttributeDocRef.h"
   8
   9 using namespace std;
  10 #include <gp_Pln.hxx>
  11 #include <gp_Dir.hxx>
  12 #include <gp_Vec.hxx>
  13
  14 #include <TopoDS.hxx>
  15 #include <TopoDS_Shape.hxx>
  16
  17 #include <BRep_Tool.hxx>
  18 #include <BRep_Builder.hxx>
  19 #include <BRepBuilderAPI_MakeFace.hxx>
  20
  21 const double PLANE_U_MIN = -100;
  22 const double PLANE_U_MAX = 100;
  23 const double PLANE_V_MIN = -100;
  24 const double PLANE_V_MAX = 100;
  25
  26 SketchPlugin_Sketch::SketchPlugin_Sketch()
  27 {
  28 }
  29
  30 void SketchPlugin_Sketch::initAttributes()
  31 {
  32   data()->addAttribute(PART_ATTR_DOC_REF, ModelAPI_AttributeDocRef::type());
  33 }
  34
  35 void SketchPlugin_Sketch::execute()
  36 {
  37   /*shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->docRef(PART_ATTR_DOC_REF);
  38   if (!aDocRef->value()) { // create a document if not yet created
  39     shared_ptr<ModelAPI_Document> aPartSetDoc = ModelAPI_PluginManager::get()->rootDocument();
  40     aDocRef->setValue(aPartSetDoc->subDocument(data()->getName()));
  41   }*/
  42 }
  43
  44 const TopoDS_Shape& SketchPlugin_Sketch::preview()
  45 {
  46   if (SketchPlugin_Feature::preview().IsNull())
  47   {
  48     gp_Pnt anOrigin(0, 0, 0);
  49     gp_Dir aDir(gp_Vec(gp_Pnt(0,0,0), gp_Pnt(1,0,0)));
  50     gp_Pln aPlane(anOrigin, aDir);
  51     BRepBuilderAPI_MakeFace aFaceBuilder(aPlane, PLANE_U_MIN, PLANE_U_MAX, PLANE_V_MIN,
  52                                          PLANE_V_MAX);
  53     setPreview(aFaceBuilder.Face());
  54   }
  55   return SketchPlugin_Feature::preview();
  56 }