<process>
<PRE>
-SetCenter(bbGetInputCenterX(),
+mVtkObject->SetCenter(bbGetInputCenterX(),
bbGetInputCenterY(),
bbGetInputCenterZ());
-SetDirection(bbGetInputDirectionX(),
+mVtkObject->SetDirection(bbGetInputDirectionX(),
bbGetInputDirectionY(),
bbGetInputDirectionZ());
-SetResolution(bbGetInputResolution());
-SetRadius((double)bbGetInputRadius());
-Update();
+mVtkObject->SetResolution(bbGetInputResolution());
+mVtkObject->SetRadius((double)bbGetInputRadius());
+mVtkObject->Update();
</PRE>
</process>