Merge branch 'master' into BR_PYTHON_PLUGIN

[modules/shaper.git] / src / GeomData / GeomData_Point2D.cpp

diff --git a/src/GeomData/GeomData_Point2D.cpp b/src/GeomData/GeomData_Point2D.cpp
index 3e576226bfb1c07a61153c4232ab24524a653ab3..924f80f8ca32bafd745151d4505d4dfd3033ab91 100644 (file)
--- a/src/GeomData/GeomData_Point2D.cpp
+++ b/src/GeomData/GeomData_Point2D.cpp
@@ -3,13 +3,24 @@
 // Author:      Mikhail PONIKAROV
 
 #include "GeomData_Point2D.h"
+#include <GeomAPI_Pnt2d.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_Data.h>
 
 using namespace std;
 
 void GeomData_Point2D::setValue(const double theX, const double theY)
 {
-  myCoords->SetValue(0, theX);
-  myCoords->SetValue(1, theY);
+  if (myCoords->Value(0) != theX || myCoords->Value(1) != theY) {
+    myCoords->SetValue(0, theX);
+    myCoords->SetValue(1, theY);
+    owner()->data()->sendAttributeUpdated(this);
+  }
+}
+
+void GeomData_Point2D::setValue(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint)
+{
+  setValue(thePoint->x(), thePoint->y());
 }
 
 double GeomData_Point2D::x() const
@@ -22,10 +33,17 @@ double GeomData_Point2D::y() const
   return myCoords->Value(1);
 }
 
+boost::shared_ptr<GeomAPI_Pnt2d> GeomData_Point2D::pnt()
+{
+  boost::shared_ptr<GeomAPI_Pnt2d> aResult(
+      new GeomAPI_Pnt2d(myCoords->Value(0), myCoords->Value(1)));
+  return aResult;
+}
+
 GeomData_Point2D::GeomData_Point2D(TDF_Label& theLabel)
 {
-  // check the attribute could be already presented in this doc (after load document)
-  if (!theLabel.FindAttribute(TDataStd_RealArray::GetID(), myCoords)) {
+  myIsInitialized = theLabel.FindAttribute(TDataStd_RealArray::GetID(), myCoords) == Standard_True;
+  if (!myIsInitialized) {
     // create attribute: not initialized by value yet, just zero
     myCoords = TDataStd_RealArray::Set(theLabel, 0, 1);
   }