30.10.2014. Redesigned boolean feature.

[modules/shaper.git] / src / PartSet / PartSet_Tools.cpp

diff --git a/src/PartSet/PartSet_Tools.cpp b/src/PartSet/PartSet_Tools.cpp
index 14971c0975386fea22d68686f79d34cc538c1b56..916a31a71f2a4e958e3ddbf706eb0ce35df99548 100644 (file)
--- a/src/PartSet/PartSet_Tools.cpp
+++ b/src/PartSet/PartSet_Tools.cpp
@@ -178,16 +178,24 @@ boost::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
   return ModelAPI_Session::get()->moduleDocument();
 }
 
-void PartSet_Tools::setFeaturePoint(FeaturePtr theFeature, double theX, double theY,
-                                    const std::string& theAttribute)
+boost::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::getFeaturePoint(FeaturePtr theFeature,
+                                                                      double theX, double theY)
 {
-  if (!theFeature)
-    return;
-  boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint = 
-    boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
-  if (aPoint)
-    aPoint->setValue(theX, theY);
+  boost::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = boost::shared_ptr<GeomAPI_Pnt2d>(
+                                                                 new GeomAPI_Pnt2d(theX, theY));
+  std::list<boost::shared_ptr<ModelAPI_Attribute> > anAttiributes =
+                                    theFeature->data()->attributes(GeomDataAPI_Point2D::type());
+  std::list<boost::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt = anAttiributes.begin(),
+                                                                    aLast = anAttiributes.end();
+  boost::shared_ptr<GeomDataAPI_Point2D> aFPoint;
+  for (; anIt != aLast && !aFPoint; anIt++) {
+    boost::shared_ptr<GeomDataAPI_Point2D> aCurPoint = boost::dynamic_pointer_cast<
+        GeomDataAPI_Point2D>(*anIt);
+    if (aCurPoint && aCurPoint->pnt()->distance(aClickedPoint) < Precision::Confusion())
+      aFPoint = aCurPoint;
+  }
+
+  return aFPoint;
 }
 
 void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue,
@@ -356,13 +364,13 @@ ResultPtr PartSet_Tools::createFixedObjectByEdge(const ModuleBase_ViewerPrs& the
 
   Standard_Real aStart, aEnd;
   Handle(V3d_View) aNullView;
-  FeaturePtr myFeature;
+  FeaturePtr aMyFeature;
 
   Handle(Geom_Curve) aCurve = BRep_Tool::Curve(TopoDS::Edge(aShape), aStart, aEnd);
   GeomAdaptor_Curve aAdaptor(aCurve);
   if (aAdaptor.GetType() == GeomAbs_Line) {
     // Create line
-    myFeature = theSketch->addFeature(SketchPlugin_Line::ID());
+    aMyFeature = theSketch->addFeature(SketchPlugin_Line::ID());
 
     //DataPtr aData = myFeature->data();
     //boost::shared_ptr<GeomDataAPI_Point2D> anEndAttr = 
@@ -379,7 +387,7 @@ ResultPtr PartSet_Tools::createFixedObjectByEdge(const ModuleBase_ViewerPrs& the
   } else if (aAdaptor.GetType() == GeomAbs_Circle) {
     if (aAdaptor.IsClosed()) {
       // Create circle
-      myFeature = theSketch->addFeature(SketchPlugin_Circle::ID());
+      aMyFeature = theSketch->addFeature(SketchPlugin_Circle::ID());
       //gp_Circ aCirc = aAdaptor.Circle();
       //gp_Pnt aCenter = aCirc.Location();
 
@@ -389,11 +397,11 @@ ResultPtr PartSet_Tools::createFixedObjectByEdge(const ModuleBase_ViewerPrs& the
       //setFeatureValue(myFeature, aCirc.Radius(), SketchPlugin_Circle::RADIUS_ID());
     } else {
       // Create arc
-      myFeature = theSketch->addFeature(SketchPlugin_Arc::ID());
+      aMyFeature = theSketch->addFeature(SketchPlugin_Arc::ID());
     }
   }
-  if (myFeature) {
-    DataPtr aData = myFeature->data();
+  if (aMyFeature) {
+    DataPtr aData = aMyFeature->data();
     AttributeSelectionPtr anAttr = 
       boost::dynamic_pointer_cast<ModelAPI_AttributeSelection>
       (aData->attribute(SketchPlugin_Feature::EXTERNAL_ID()));
@@ -404,9 +412,19 @@ ResultPtr PartSet_Tools::createFixedObjectByEdge(const ModuleBase_ViewerPrs& the
       anEdge->setImpl(new TopoDS_Shape(aShape));
 
       anAttr->setValue(aRes, anEdge);
-      myFeature->execute();
-      return myFeature->firstResult();
+      aMyFeature->execute();
+      return aMyFeature->lastResult();
     }
   }
   return ResultPtr();
-}
\ No newline at end of file
+}
+
+bool PartSet_Tools::isContainPresentation(const QList<ModuleBase_ViewerPrs>& theSelected,
+                                          const ModuleBase_ViewerPrs& thePrs)
+{
+  foreach (ModuleBase_ViewerPrs aPrs, theSelected) {
+    if (aPrs.object() == thePrs.object())
+      return true;
+  }
+  return false;
+}