bool EnhanceNet::Connectivity_Processing (Db_File *fh)
{
Connect_File *file;
bool stat;
stat = Network_Service::Connectivity_Processing (fh);
file = (Connect_File *) fh;
if (!stat) {
if (file->Node () == 0) return (false);
} else if (type_flag || Connect_Code (file->Type ()) == NO_TYPE) {
Connect_Data *connect_ptr = connect_data.New_Record ();
connect_ptr->Type (NO_TYPE);
}
//---- save the record to the database ----
if (First_Record ()) {
if (!connect_db.Max_Records (file->Num_Records ())) {
Error ("Insufficient Memory for Lane Connectivity Database");
}
}
connect_db.Copy_Fields (file);
if (!connect_db.Add_Record ()) {
Error ("Writing Lane Connectivity Database");
}
return (stat);
}
bool SubareaNet::Connectivity_Processing (Db_File *fh)
{
static Connect_File *new_file;
int node;
Node_Data *node_ptr;
Connect_File *file = (Connect_File *) fh;
if (First_Record ()) {
new_file = (Connect_File *) Network_Db_Base (NEW_LANE_CONNECTIVITY);
}
//---- read and save the data ----
node = file->Node ();
if (node == 0) return (false);
node_ptr = node_data.Get (node);
if (node_ptr == NULL) {
Warning ("Connection Node %d was Not Found", node);
return (false);
}
//---- check the node number ----
if (node_ptr->Type () == 1) {
//---- copy the fields to the subarea file ----
new_file->Copy_Fields (file);
if (!new_file->Write ()) {
Error ("Writing %s", new_file->File_Type ());
}
nconnect++;
}
//---- don't save the record ----
return (false);
}