1 // File: SketchPlugin_Point.cpp
2 // Created: 07 May 2014
3 // Author: Artem ZHIDKOV
5 #include "SketchPlugin_Point.h"
6 #include "SketchPlugin_Sketch.h"
8 #include <ModelAPI_Data.h>
10 #include <GeomAPI_Pnt2d.h>
12 #include <GeomDataAPI_Point2D.h>
13 #include <GeomAlgoAPI_PointBuilder.h>
17 SketchPlugin_Point::SketchPlugin_Point()
21 void SketchPlugin_Point::initAttributes()
23 data()->addAttribute(POINT_ATTR_COORD, GeomDataAPI_Point2D::type());
26 void SketchPlugin_Point::execute()
30 const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Point::preview()
32 SketchPlugin_Sketch* aSketch = sketch();
34 // compute a point in 3D view
35 boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
36 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(data()->attribute(POINT_ATTR_COORD));
37 boost::shared_ptr<GeomAPI_Pnt> aPoint3D(aSketch->to3D(aPoint->x(), aPoint->y()));
38 // make a visible point
39 boost::shared_ptr<GeomAPI_Shape> aPointShape = GeomAlgoAPI_PointBuilder::point(aPoint3D);
40 setPreview(aPointShape);
45 void SketchPlugin_Point::move(double theDeltaX, double theDeltaY)
47 boost::shared_ptr<ModelAPI_Data> aData = data();
48 if (!aData->isValid())
51 boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
52 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(POINT_ATTR_COORD));
53 aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
56 double SketchPlugin_Point::distanceToPoint(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint)
58 boost::shared_ptr<ModelAPI_Data> aData = data();
59 boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
60 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(POINT_ATTR_COORD));
62 return aPoint->pnt()->distance(thePoint);