--- trunk/OOPSE/libmdtools/AtomVisitor.cpp	2004/04/19 22:13:01	1125
+++ trunk/OOPSE/libmdtools/AtomVisitor.cpp	2004/04/20 05:39:38	1126
@@ -54,7 +54,7 @@ void SSDAtomVisitor::visit(DirectionalAtom* datom){
   bool haveAtomData;
   
   //if atom is not SSD atom, just skip it
-  if(!strcmp(datom->getType(), "SSD"))
+  if(strcmp(datom->getType(), "SSD"))
     return;
 
   data = datom->getProperty("ATOMDATA");
@@ -140,6 +140,27 @@ void SSDAtomVisitor::visit(DirectionalAtom* datom){
 
 }
 
+const string SSDAtomVisitor::toString(){
+  char buffer[65535];
+  string result;
+  
+  sprintf(buffer ,"------------------------------------------------------------------\n");
+  result += buffer;
+
+  sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
+  result += buffer;
+
+  sprintf(buffer , "Visitor Description: Convert SSD into 4 differnet atoms\n");
+  result += buffer;
+
+  sprintf(buffer ,"------------------------------------------------------------------\n");
+  result += buffer;
+
+  return result;
+}
+
+//----------------------------------------------------------------------------//
+
 void DefaultAtomVisitor::visit(Atom* atom){
   AtomData* atomData;
   AtomInfo* atomInfo;
@@ -199,4 +220,23 @@ void DefaultAtomVisitor::visit(DirectionalAtom* datom)
 
   setVisited(datom);
 }
-    
+
+
+const string DefaultAtomVisitor::toString(){
+  char buffer[65535];
+  string result;
+  
+  sprintf(buffer ,"------------------------------------------------------------------\n");
+  result += buffer;
+
+  sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
+  result += buffer;
+
+  sprintf(buffer , "Visitor Description: copy atom infomation into atom data\n");
+  result += buffer;
+
+  sprintf(buffer ,"------------------------------------------------------------------\n");
+  result += buffer;
+
+  return result;
+}