Merge branch 'master' of salome:modules/shaper

[modules/shaper.git] / src / GeomAPI / GeomAPI_AISObject.cpp

diff --git a/src/GeomAPI/GeomAPI_AISObject.cpp b/src/GeomAPI/GeomAPI_AISObject.cpp
index 198a1892631ded1ab512bfaaf282d6f7b9473160..8510cdca30a9d27329f1e4019ec416314125db90 100644 (file)
--- a/src/GeomAPI/GeomAPI_AISObject.cpp
+++ b/src/GeomAPI/GeomAPI_AISObject.cpp
@@ -319,6 +319,16 @@ void GeomAPI_AISObject::setColor(const int& theColor)
   aContext->SetColor(anAIS, aColor, false);
 }
 
+double GeomAPI_AISObject::width()
+{
+  double aWidth = 0.0;
+  Handle(AIS_InteractiveObject) anAIS = impl<Handle(AIS_InteractiveObject)>();
+  if (!anAIS.IsNull()) {
+    aWidth = anAIS->Width();
+  }
+  return aWidth;
+}
+
 bool GeomAPI_AISObject::setWidth(const double& theWidth)
 {
   bool isChanged = false;
@@ -364,6 +374,37 @@ void GeomAPI_AISObject::getColor(int& theR, int& theG, int& theB)
   theB = (int)(aColor.Blue()*255.);
 }
 
+bool GeomAPI_AISObject::setDeflection(const double theDeflection)
+{
+  bool isModified = false;
+  Handle(AIS_InteractiveObject) anAIS = impl<Handle(AIS_InteractiveObject)>();
+  if (!anAIS.IsNull()) {
+    Handle(AIS_Shape) anAISShape = Handle(AIS_Shape)::DownCast(anAIS);
+    if (!anAISShape.IsNull()) {
+      Standard_Real aCoefficient, aPreviousCoefficient;
+      anAISShape->OwnDeviationCoefficient(aCoefficient, aPreviousCoefficient);
+      if (fabs(aCoefficient-theDeflection) > Precision::Confusion()) {
+        isModified = true;
+        anAISShape->SetOwnDeviationCoefficient(theDeflection);
+      }
+    }
+  }
+  return isModified;
+}
+
+double GeomAPI_AISObject::getDeflection() const
+{
+  double aDeflection = -1;
+
+  Handle(AIS_InteractiveObject) anAIS = impl<Handle(AIS_InteractiveObject)>();
+  if (!anAIS.IsNull()) {
+    Handle(Prs3d_Drawer) aDrawer = anAIS->Attributes();
+    aDeflection = aDrawer->DeviationCoefficient();
+  }
+  return aDeflection;
+}
+
+
 bool GeomAPI_AISObject::empty() const
 {
   Handle(AIS_InteractiveObject) anAIS = const_cast<GeomAPI_AISObject*>(this)