+void
+SMESH_DeviceActor::
+SetImplicitFunctionUsed(bool theIsImplicitFunctionUsed)
+{
+ if(myIsImplicitFunctionUsed == theIsImplicitFunctionUsed)
+ return;
+
+ int anId = 0;
+ if(theIsImplicitFunctionUsed)
+ myPassFilter[ anId ]->SetInput( myExtractGeometry->GetOutput() );
+ else
+ myPassFilter[ anId ]->SetInput( myMergeFilter->GetOutput() );
+
+ myIsImplicitFunctionUsed = theIsImplicitFunctionUsed;
+}
+
+