bool Data_Service::Get_Location_Data (Location_File &file, Location_Data &location_rec)
{
int link, dir, offset;
double setback;
Link_Data *link_ptr;
//---- read and save the data ----
location_rec.Location (file.Location ());
if (location_rec.Location () == 0) return (false);
//---- check/convert the link number and direction ----
link = file.Link ();
dir = file.Dir ();
offset = Round (file.Offset ());
link_ptr = Set_Link_Direction (file, link, dir, offset);
location_rec.Link (link);
location_rec.Dir (dir);
location_rec.Offset (offset);
setback = file.Setback ();
location_rec.Setback (setback);
if (Location_XY_Flag ()) {
Points points;
Link_Shape (link_ptr, dir, points, UnRound (offset), 0.0, setback);
if (points.size () > 0) {
location_rec.X (points [0].x);
location_rec.Y (points [0].y);
} else {
Node_Data *node_ptr = &node_array [link_ptr->Anode ()];
location_rec.X (node_ptr->X ());
location_rec.Y (node_ptr->Y ());
}
}
location_rec.Zone (file.Zone ());
if (location_rec.Zone () > 0 && System_Data_Flag (ZONE)) {
Int_Map_Itr map_itr = zone_map.find (location_rec.Zone ());
if (map_itr == zone_map.end ()) {
Warning (String ("Location %d Zone %d was Not Found") % location_rec.Location () % location_rec.Zone ());
return (false);
}
location_rec.Zone (map_itr->second);
} else if (location_rec.Zone () == 0) {
location_rec.Zone (-1);
//---- delete extra activity location used for transit stops ----
if (file.Version () <= 40) return (false);
}
location_rec.Notes (file.Notes ());
return (true);
}
bool Data_Service::Get_Event_Data (Event_File &file, Event_Data &event_rec)
{
int hhold, lvalue, link, dir, offset, dir_index;
hhold = file.Household ();
if (hhold < 1) return (false);
event_rec.Household (hhold);
event_rec.Person (file.Person ());
event_rec.Tour (MAX (file.Tour (), 1));
event_rec.Trip (file.Trip ());
event_rec.Event (file.Event ());
if (file.Version () <= 40) {
event_rec.Mode (Trip_Mode_Map (file.Mode ()));
} else {
event_rec.Mode (file.Mode ());
}
event_rec.Schedule (file.Schedule ());
event_rec.Actual (file.Actual ());
//---- check/convert the link number and direction ----
link = file.Link ();
if (link > 0) {
dir = file.Dir ();
offset = Round (file.Offset ());
Link_Data *link_ptr = Set_Link_Direction (file, link, dir, offset);
if (link_ptr == 0) return (false);
if (dir) {
dir_index = link_ptr->BA_Dir ();
} else {
dir_index = link_ptr->AB_Dir ();
}
if (dir_index < 0) {
Warning (String ("Event %d Link %d Direction %s was Not Found") % Progress_Count () %
link_ptr->Link () % ((dir) ? "BA" : "AB"));
}
event_rec.Dir_Index (dir_index);
event_rec.Offset (offset);
event_rec.Lane (file.Lane ());
}
lvalue = file.Route ();
if (lvalue > 0) {
if (System_File_Flag (TRANSIT_ROUTE)) {
Int_Map_Itr map_itr = line_map.find (lvalue);
if (map_itr == line_map.end ()) {
Warning (String ("Event %d Route %d was Not Found") % Progress_Count () % lvalue);
return (false);
}
event_rec.Route (map_itr->second);
} else {
event_rec.Route (lvalue);
}
}
return (true);
}
bool Data_Service::Get_Lane_Use_Data (Lane_Use_File &file, Lane_Use_Data &lane_use_rec)
{
int link, dir, lanes, offset, dir_index, low, high;
double rate;
Link_Data *link_ptr;
Int_Map_Itr map_itr;
//---- check/convert the link number and direction ----
link = file.Link ();
if (link <= 0) return (false);
dir = file.Dir ();
offset = Round (file.Offset ());
link_ptr = Set_Link_Direction (file, link, dir, offset);
if (link_ptr == 0) return (false);
if (dir) {
dir_index = link_ptr->BA_Dir ();
} else {
dir_index = link_ptr->AB_Dir ();
}
if (dir_index < 0) {
Warning (String ("Lane Use %d Link %d Direction %s was Not Found") % Progress_Count () % link_ptr->Link () % ((dir) ? "BA" : "AB"));
return (false);
}
lane_use_rec.Dir_Index (dir_index);
//---- set the restriction type ----
lane_use_rec.Type (file.Type ());
lane_use_rec.Use (file.Use ());
//---- convert the vehicle type range ----
low = file.Min_Veh_Type ();
high = file.Max_Veh_Type ();
if (low > 0) {
map_itr = veh_type_map.find (low);
if (map_itr == veh_type_map.end ()) {
map_itr = veh_type_map.lower_bound (low);
if (map_itr == veh_type_map.end ()) {
Warning (String ("Lane Use %d Vehicle Type %d was Not Found") % Progress_Count () % low);
low = -1;
} else {
low = map_itr->second;
}
} else {
low = map_itr->second;
}
} else {
low = -1;
}
if (high > 0) {
map_itr = veh_type_map.find (high);
if (map_itr == veh_type_map.end ()) {
int h = high;
while (h > 0) {
map_itr = veh_type_map.find (--h);
if (map_itr != veh_type_map.end ()) break;
}
if (h >= 0) {
high = map_itr->second;
} else {
Warning (String ("Lane Use %d Vehicle Type %d was Not Found") % Progress_Count () % high);
high = -1;
}
} else {
high = map_itr->second;
}
if (high >= 0 && low < 0) low = 0;
} else {
high = -1;
}
if (low > high) {
if (high == -1) {
high = low;
} else {
Warning (String ("Lane Use %d Vehicle Type Range %d-%d is Illegal") % Progress_Count () % file.Min_Veh_Type () % file.Max_Veh_Type ());
high = low;
}
}
lane_use_rec.Min_Veh_Type (low);
lane_use_rec.Max_Veh_Type (high);
//---- convert the traveler type range ----
low = file.Min_Traveler ();
high = file.Max_Traveler ();
if (low <= 0) low = -1;
if (high > 0) {
if (low < 0) low = 0;
} else {
high = -1;
}
if (low > high) {
if (high == -1) {
high = low;
} else {
Warning (String ("Lane Use %d Traveler Type Range %d-%d is Illegal") % Progress_Count () % file.Min_Traveler () % file.Max_Traveler ());
high = low;
}
}
lane_use_rec.Min_Traveler (low);
lane_use_rec.Max_Traveler (high);
//----- length and offset ----
lane_use_rec.Length (file.Length ());
if (lane_use_rec.Length () > 0) {
if (offset > 0 || lane_use_rec.Length () < link_ptr->Length ()) {
lane_use_rec.Offset (offset);
} else {
lane_use_rec.Offset (0);
lane_use_rec.Length (0);
}
} else {
lane_use_rec.Offset (0);
}
//---- lane number ----
lanes = file.Lanes ();
if (file.Version () <= 40 && lanes > 0) {
low = high = lanes - 1;
} else {
Convert_Lane_Range (dir_index, lanes, low, high);
}
lane_use_rec.Low_Lane (low);
lane_use_rec.High_Lane (high);
//----- optional fields ----
lane_use_rec.Start (file.Start ());
lane_use_rec.End (file.End ());
if (lane_use_rec.End () == 0) lane_use_rec.End (Model_End_Time ());
lane_use_rec.Toll (Round (file.Toll ()));
lane_use_rec.Toll_Rate (file.Toll_Rate ());
if (lane_use_rec.Toll_Rate () > 0) {
rate = UnRound (lane_use_rec.Toll_Rate ());
if (Metric_Flag ()) {
rate /= 1000.0;
} else {
rate /= MILETOFEET;
}
lane_use_rec.Toll (lane_use_rec.Toll () + DTOI (rate * link_ptr->Length ()));
}
lane_use_rec.Min_Delay (file.Min_Delay ());
lane_use_rec.Max_Delay (file.Max_Delay ());
lane_use_rec.Speed (file.Speed ());
lane_use_rec.Spd_Fac (file.Speed_Factor ());
lane_use_rec.Capacity (file.Capacity ());
lane_use_rec.Cap_Fac (file.Cap_Factor ());
lane_use_rec.Notes (file.Notes ());
return (true);
}
bool Data_Service::Get_Driver_Data (Driver_File &file, Driver_Data &driver_rec)
{
int route;
//---- process a header line ----
if (!file.Nested ()) {
int type;
Int_Map_Itr map_itr;
route = file.Route ();
if (route == 0) return (false);
if (file.Links () < 1) return (false);
map_itr = line_map.find (route);
if (map_itr == line_map.end ()) {
Warning (String ("Transit Route %d was Not Found") % route);
return (false);
}
driver_rec.Route (map_itr->second);
type = file.Type ();
driver_rec.Type (type);
if (file.SubType_Flag () && file.Version () <= 40) {
driver_rec.Type (VehType40_Map (type, file.SubType ()));
}
if (driver_rec.Type () > 0) {
map_itr = veh_type_map.find (driver_rec.Type ());
if (map_itr == veh_type_map.end ()) {
Warning (String ("Driver Route %d Vehicle Type %d was Not Found") % route % driver_rec.Type ());
return (false);
}
driver_rec.Type (map_itr->second);
}
return (true);
}
//---- process a link record ----
int link, dir, dir_index;
Link_Data *link_ptr;
link = file.Link ();
dir = file.Dir ();
link_ptr = Set_Link_Direction (file, link, dir);
if (link_ptr == 0) return (false);
if (dir) {
dir_index = link_ptr->BA_Dir ();
} else {
dir_index = link_ptr->AB_Dir ();
}
if (dir_index < 0) {
Line_Data *line_ptr = &line_array [driver_rec.Route ()];
route = line_ptr->Route ();
link = file.Link ();
Warning (String ("Route %d Link %d Direction %s was Not Found") % route % link % ((dir) ? "BA" : "AB"));
return (false);
}
driver_rec.push_back (dir_index);
return (true);
}
bool Data_Service::Get_Connect_Data (Connect_File &file, Connect_Data &connect_rec)
{
int link, dir, node, dir_index, to_index, lanes, low, high;
Link_Data *link_ptr;
Int_Map_Itr map_itr;
//---- check/convert the link number and direction ----
link = file.Link ();
dir = file.Dir ();
link_ptr = Set_Link_Direction (file, link, dir);
if (link_ptr == 0) return (false);
if (dir) {
dir_index = link_ptr->BA_Dir ();
node = link_ptr->Anode ();
} else {
dir_index = link_ptr->AB_Dir ();
node = link_ptr->Bnode ();
}
if (dir_index < 0) {
Warning (String ("Connection %d Link %d Direction %s was Not Found") % Progress_Count () %
link_ptr->Link () % ((dir) ? "BA" : "AB"));
return (false);
}
connect_rec.Dir_Index (dir_index);
//---- convert the to-link number ----
link = file.To_Link ();
map_itr = link_map.find (link);
if (map_itr == link_map.end ()) {
Warning (String ("Connection %d Link %d was Not Found") % Progress_Count () % link);
return (false);
}
link = map_itr->second;
link_ptr = &link_array [link];
if (link_ptr->Anode () == node) {
to_index = link_ptr->AB_Dir ();
} else if (link_ptr->Bnode () == node) {
to_index = link_ptr->BA_Dir ();
} else {
Node_Data *ptr = &node_array [node];
Warning (String ("Connection %d Node %d is Not on Link %d") % Progress_Count () %
ptr->Node () % link_ptr->Link ());
return (false);
}
connect_rec.To_Index (to_index);
//---- lane numbers ----
lanes = file.Lanes ();
if (file.Version () <= 40 && lanes > 0) {
low = lanes - 1;
high = file.In_High () - 1;
if (high < low) high = low;
} else {
Convert_Lane_Range (dir_index, lanes, low, high);
}
connect_rec.Low_Lane (low);
connect_rec.High_Lane (high);
lanes = file.To_Lanes ();
if (file.Version () <= 40 && lanes > 0) {
low = lanes - 1;
high = file.Out_High () - 1;
if (high < low) high = low;
} else {
Convert_Lane_Range (to_index, lanes, low, high);
}
connect_rec.To_Low_Lane (low);
connect_rec.To_High_Lane (high);
//---- optional fields ----
connect_rec.Type (file.Type ());
connect_rec.Penalty (file.Penalty ());
connect_rec.Speed (file.Speed ());
connect_rec.Capacity (file.Capacity ());
connect_rec.Notes (file.Notes ());
//---- check for duplicate records ----
if (file.Version () <= 40) {
Int2_Map_Itr map2_itr;
//max_in = dir_ptr->Thru () + dir_ptr->Left () + dir_ptr->Right ();
//in_bear = dir_ptr->Out_Bearing ();
//max_out = dir_ptr->Thru () + dir_ptr->Left () + dir_ptr->Right ();
//out_bear = dir_ptr->In_Bearing ();
//---- read and save the data ----
//int num, node_num, link, dir, in_link, out_link, max_in, max_out, in_bear, out_bear;
//int in_low, in_high, out_low, out_high, type, penalty, speed, capacity, change;
//if (type == 0 && compass.Num_Points () > 0) {
// change = compass.Change (in_bear, out_bear) * 360 / compass.Num_Points ();
// if (change >= -45 && change <= 45) {
// type = THRU;
// } else if (change < -165 || change > 165) {
// type = UTURN;
// } else if (change < 0) {
// type = LEFT;
// } else {
// type = RIGHT;
// }
//}
map2_itr = connect_map.find (Int2_Key (connect_rec.Dir_Index (), connect_rec.To_Index ()));
if (map2_itr != connect_map.end ()) {
Connect_Data *connect_ptr;
//---- update optional fields ----
connect_ptr = &connect_array [map2_itr->second];
//---- merge the entry lane codes ----
if (connect_rec.Low_Lane () < connect_ptr->Low_Lane ()) {
connect_ptr->Low_Lane (connect_rec.Low_Lane ());
}
if (connect_rec.High_Lane () > connect_ptr->High_Lane ()) {
connect_ptr->High_Lane (connect_rec.High_Lane ());
}
//---- merge the exit lane codes ----
if (connect_rec.To_Low_Lane () < connect_ptr->To_Low_Lane ()) {
connect_ptr->To_Low_Lane (connect_rec.To_Low_Lane ());
}
if (connect_rec.To_High_Lane () > connect_ptr->To_High_Lane ()) {
connect_ptr->To_High_Lane (connect_rec.To_High_Lane ());
}
//---- merge the optional data ----
if (connect_rec.Type () > connect_ptr->Type ()) {
connect_ptr->Type (connect_rec.Type ());
}
if (connect_rec.Penalty () > connect_ptr->Penalty ()) {
connect_ptr->Penalty (connect_rec.Penalty ());
}
if (connect_rec.Speed () > connect_ptr->Speed ()) {
connect_ptr->Speed (connect_rec.Speed ());
}
connect_ptr->Capacity (connect_ptr->Capacity () + connect_rec.Capacity ());
return (false);
}
}
return (true);
}
bool TransimsNet::Get_Phasing_Data (Phasing_File &file, Phasing_Record &phasing_rec)
{
int link, dir, node, dir_index, to_index, num, detector, signal;
String svalue;
Int_Map_Itr map_itr;
Int2_Map_Itr map2_itr;
Link_Data *link_ptr;
Dir_Data *dir_ptr;
Phasing_Data *phasing_ptr = &(phasing_rec.phasing_data);
//---- process the header record ----
if (!file.Nested ()) {
signal = file.Signal ();
if (signal == 0) return (false);
map_itr = signal_map.find (signal);
if (map_itr == signal_map.end ()) {
Warning (String ("Phasing Signal %d was Not Found") % signal);
return (false);
}
phasing_rec.Signal (map_itr->second);
phasing_ptr->Phasing (file.Phasing ());
phasing_ptr->Phase (file.Phase ());
//---- process the detectors ----
svalue = file.Detectors ();
if (!svalue.empty ()) {
Strings detect;
Str_Itr itr;
num = svalue.Parse (detect, "|+/");
for (itr = detect.begin (); itr != detect.end (); itr++) {
detector = itr->Integer ();
if (detector <= 0) break;
map_itr = detector_map.find (detector);
if (map_itr == detector_map.end ()) {
Warning (String ("Signal %d Detector %d was Not Found") % file.Signal () % detector);
break;
}
phasing_ptr->detectors.push_back (map_itr->second);
}
}
if (file.Version () > 40) return (phasing_rec.Signal () >= 0);
}
Movement_Data move_rec;
move_rec.Movement (file.Movement ());
//---- convert the link direction ----
link = file.Link ();
dir = file.Dir ();
link_ptr = Set_Link_Direction (file, link, dir);
if (link_ptr == 0) return (false);
if (dir) {
dir_index = link_ptr->BA_Dir ();
node = link_ptr->Anode ();
} else {
dir_index = link_ptr->AB_Dir ();
node = link_ptr->Bnode ();
}
if (dir_index < 0) {
Warning (String ("Phasing Plan %d Link %d Direction %s was Not Found") % Progress_Count () %
link_ptr->Link () % ((dir) ? "BA" : "AB"));
return (false);
}
//---- convert the to-link number ----
link = file.To_Link ();
map_itr = link_map.find (link);
if (map_itr == link_map.end ()) {
Warning (String ("Phasing Plan %d Link %d was Not Found") % Progress_Count () % link);
return (false);
}
link = map_itr->second;
link_ptr = &link_array [link];
if (link_ptr->Anode () == node) {
to_index = link_ptr->AB_Dir ();
} else if (link_ptr->Bnode () == node) {
to_index = link_ptr->BA_Dir ();
} else {
Node_Data *ptr = &node_array [node];
Warning (String ("Phasing Plan %d Node %d is Not on Link %d") % Progress_Count () % ptr->Node () % link_ptr->Link ());
return (false);
}
//---- check the link connection ----
map2_itr = connect_map.find (Int2_Key (dir_index, to_index));
if (map2_itr == connect_map.end ()) {
to_index = link_ptr->Link ();
dir_ptr = &dir_array [dir_index];
link_ptr = &link_array [dir_ptr->Link ()];
dir_index = link_ptr->Link ();
if (file.Version () > 40) {
Warning (String ("No Link Connection between %d and %d") % dir_index % to_index);
}
return (false);
}
//---- save the data ----
move_rec.Connection (map2_itr->second);
move_rec.Protection (file.Protection ());
if (file.Version () <= 40 && move_rec.Movement () == 0) {
Connect_Data *connect_ptr;
const char *direction;
dir_ptr = &dir_array [dir_index];
direction = compass.Point_Text (dir_ptr->In_Bearing (), 4);
if (*direction == 'N') {
dir = NB_TH;
} else if (*direction == 'S') {
dir = SB_TH;
} else if (*direction == 'E') {
dir = EB_TH;
} else {
dir = WB_TH;
}
connect_ptr = &connect_array [map2_itr->second];
num = connect_ptr->Type ();
if (num == RIGHT || num == R_SPLIT) {
dir += NB_RT - NB_TH;
} else if (num == LEFT || num == L_SPLIT) {
dir += NB_LT - NB_TH;
} else if (num == UTURN) {
dir += NB_UT - NB_TH;
}
move_rec.Movement (dir);
}
phasing_ptr->push_back (move_rec);
return (phasing_rec.Signal () >= 0);
}