--- trunk/OOPSE/libmdtools/StuntDouble.cpp	2004/04/19 03:52:27	1118
+++ trunk/OOPSE/libmdtools/StuntDouble.cpp	2004/05/22 18:16:18	1187
@@ -520,9 +520,87 @@ void StuntDouble::getEulerAngles(double eulers[3]){
                objType );
       painCave.isFatal = 1;
       simError();     
+  }
+}
+
+double StuntDouble::getZangle(){
+  switch (objType) 
+    {
+    case OT_ATOM:
+      sprintf( painCave.errMsg,
+               "StuntDouble::getZangle was called for a regular atom.\n"
+               "\tRegular Atoms don't have zAngles.  Be smarter.\n");
+      painCave.isFatal = 0;
+      simError();
+      // Return zeros.
+      return 0;
+      break;
+    case OT_DATOM:
+      return ((DirectionalAtom*)this)->getZangle();
+    break;
+    case OT_RIGIDBODY:
+      return ((RigidBody*)this)->getZangle();
+    break;
+    default:
+      sprintf( painCave.errMsg,
+               "Unrecognized ObjType (%d) in StuntDouble::getZangle.\n",
+               objType );
+      painCave.isFatal = 1;
+      simError();    
+      return 0;
   }
+}
+
+void StuntDouble::setZangle(double zAngle){
+  switch (objType) 
+    {
+    case OT_ATOM:
+      sprintf( painCave.errMsg,
+               "StuntDouble::setZangle was called for a regular atom.\n"
+               "\tRegular Atoms don't have zAngles.  Be smarter.\n");
+      painCave.isFatal = 1;
+      simError();
+      break;
+    case OT_DATOM:
+      ((DirectionalAtom*)this)->setZangle(zAngle);
+    break;
+    case OT_RIGIDBODY:
+      ((RigidBody*)this)->setZangle(zAngle);
+    break;
+    default:
+      sprintf( painCave.errMsg,
+               "Unrecognized ObjType (%d) in StuntDouble::setZangle.\n",
+               objType );
+      painCave.isFatal = 1;
+      simError();     
+    }
 }
 
+void StuntDouble::addZangle(double zAngle){
+  switch (objType) 
+    {
+    case OT_ATOM:
+      sprintf( painCave.errMsg,
+               "StuntDouble::addZangle was called for a regular atom.\n"
+               "\tRegular Atoms don't have zAngles.  Be smarter.\n");
+      painCave.isFatal = 1;
+      simError();
+      break;
+    case OT_DATOM:
+      ((DirectionalAtom*)this)->addZangle(zAngle);
+    break;
+    case OT_RIGIDBODY:
+      ((RigidBody*)this)->addZangle(zAngle);
+    break;
+    default:
+      sprintf( painCave.errMsg,
+               "Unrecognized ObjType (%d) in StuntDouble::addZangle.\n",
+               objType );
+      painCave.isFatal = 1;
+      simError();     
+    }
+}
+
 void StuntDouble::addProperty(GenericData* data){
   map<string, GenericData*>::iterator result;
   result = properties.find(data->getID());
@@ -558,4 +636,4 @@ GenericData* StuntDouble::getProperty(const string& pr
     return (*result).second;  
   else   
     return NULL;    
-}
\ No newline at end of file
+}