void Data_Service::Read_Locations (void)
{
Location_File *file = (Location_File *) System_File_Handle (LOCATION);
int num;
bool zone_flag = System_Data_Flag (ZONE);
Int_Map_Stat map_stat;
Location_Data location_rec;
//---- store the location data ----
Show_Message (String ("Reading %s -- Record") % file->File_Type ());
Set_Progress ();
Initialize_Locations (*file);
while (file->Read ()) {
Show_Progress ();
location_rec.Clear ();
if (Get_Location_Data (*file, location_rec)) {
map_stat = location_map.insert (Int_Map_Data (location_rec.Location (), (int) location_array.size ()));
if (!map_stat.second) {
Warning ("Duplicate Location Number = ") << location_rec.Location ();
continue;
} else {
if (!file->Setback_Flag () && location_rec.Setback () == 0) {
location_rec.Setback (Internal_Units (100.0, FEET));
}
location_array.push_back (location_rec);
if (!zone_flag && location_rec.Zone () > Max_Zone_Number ()) {
Max_Zone_Number (location_rec.Zone ());
}
}
}
}
End_Progress ();
file->Close ();
Print (2, String ("Number of %s Records = %d") % file->File_Type () % Progress_Count ());
num = (int) location_array.size ();
if (num && num != Progress_Count ()) {
Print (1, String ("Number of %s Data Records = %d") % file->File_ID () % num);
}
if (num > 0) System_Data_True (LOCATION);
}
void Data_Service::Initialize_Locations (Location_File &file)
{
Required_File_Check (file, LINK);
int percent = System_Data_Reserve (LOCATION);
if (location_array.capacity () == 0 && percent > 0) {
int num = file.Num_Records ();
if (percent != 100) {
num = (int) ((double) num * percent / 100.0);
}
if (num > 1) {
location_array.reserve (num);
if (num > (int) location_array.capacity ()) Mem_Error (file.File_ID ());
}
}
}