src/SketchPlugin/SketchPlugin_Point.cpp

   1 // File:    SketchPlugin_Point.cpp
   2 // Created: 07 May 2014
   3 // Author:  Artem ZHIDKOV
   4
   5 #include "SketchPlugin_Point.h"
   6 #include "SketchPlugin_Sketch.h"
   7 #include <ModelAPI_Data.h>
   8 #include <GeomDataAPI_Point2D.h>
   9
  10 using namespace std;
  11
  12 SketchPlugin_Point::SketchPlugin_Point()
  13 {
  14 }
  15
  16 void SketchPlugin_Point::initAttributes()
  17 {
  18   data()->addAttribute(POINT_ATTR_COORD, GeomDataAPI_Point2D::type());
  19 }
  20
  21 void SketchPlugin_Point::execute()
  22 {
  23 }
  24
  25 const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Point::preview()
  26 {
  27   SketchPlugin_Sketch* aSketch = sketch();
  28   // compute a point in 3D view
  29   boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
  30     boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(data()->attribute(POINT_ATTR_COORD));
  31   boost::shared_ptr<GeomAPI_Pnt> aPoint3D(aSketch->to3D(aPoint->x(), aPoint->y()));
  32   // make a visible point
  33   //boost::shared_ptr<GeomAPI_Shape> anEdge = GeomAlgoAPI_EdgeBuilder::line(aStart, anEnd);
  34   //setPreview(anEdge);
  35
  36   return getPreview();
  37 }