public RouteList GetCrossingRoutesOf(Route route)
{
var res = new RouteList();
foreach (var itTrack in route.Tracks)
{
if (itTrack == null)
{
continue;
}
var x = itTrack.x;
var y = itTrack.y;
var r = GetRoutesWith(x, y);
foreach (var itR in r)
{
var isAlreadyAdded = false;
foreach (var itt in res)
{
isAlreadyAdded = itt.Name.Equals(itR.Name, StringComparison.OrdinalIgnoreCase);
if (isAlreadyAdded)
{
break;
}
}
if (!isAlreadyAdded)
{
res.Add(itR);
}
}
}
return(res);
}
public RouteList GetRoutesWithFromBlock(string fromBlock, SideMarker sideToLeave, bool onlyEnabled)
{
var res = new RouteList();
foreach (var it in this)
{
var from = it?.Blocks?[0];
if (from == null)
{
continue;
}
var id = from.identifier;
if (string.IsNullOrEmpty(id))
{
continue;
}
if (!id.Equals(fromBlock, StringComparison.Ordinal))
{
continue;
}
if (from.side != sideToLeave)
{
continue;
}
res.Add(it);
}
if (onlyEnabled)
{
return(GetRoutesEnabled(res));
}
return(res);
}
private RouteList GetRoutesWith(int x, int y)
{
var res = new RouteList();
foreach (var it in this)
{
foreach (var itt in it.Tracks)
{
if (itt.x != x)
{
continue;
}
if (itt.y != y)
{
continue;
}
res.Add(it);
break;
}
}
return(res);
}
public static RouteList FilterNoCrossingOccupied(this RouteList baseList, RouteList allRoutes)
{
if (allRoutes == null)
{
return(baseList);
}
if (allRoutes.Count == 0)
{
return(baseList);
}
var res = new RouteList();
foreach (var it in baseList)
{
if (string.IsNullOrEmpty(it?.Name))
{
continue;
}
var crossingRoutes = allRoutes.GetCrossingRoutesOf(it);
if (crossingRoutes.Count == 0)
{
if (!res.Contains(it))
{
res.Add(it);
}
}
else
{
var isOccupied = false;
foreach (var itt in crossingRoutes)
{
if (itt == null)
{
continue;
}
isOccupied = itt.Occupied;
if (isOccupied)
{
break;
}
}
if (isOccupied)
{
continue;
}
if (!res.Contains(it))
{
res.Add(it);
}
}
}
return(res);
}
public static RouteList FilterNotOccupiedOrLocked(this RouteList routeList, Occ.OccData occData)
{
var res = new RouteList();
foreach (var it in routeList)
{
var fromBlock = it.Blocks[1].identifier;
if (string.IsNullOrEmpty(fromBlock))
{
continue;
}
//
// if route is occupied or locked
// do not use it
//
if (it.Occupied)
{
continue;
}
if (it.Locked)
{
continue;
}
//
// check if any target block of a route is
// listed in the occupied list, if yes
// the route is not open to drive-threw
//
var blockIsOccupied = false;
foreach (var itt in occData.Blocks)
{
blockIsOccupied =
itt.FromBlock.Equals(fromBlock, StringComparison.OrdinalIgnoreCase) ||
itt.FinalBlock.Equals(fromBlock, StringComparison.OrdinalIgnoreCase);
if (blockIsOccupied)
{
break;
}
}
if (blockIsOccupied)
{
continue;
}
res.Add(it);
}
return(res);
}
public static RouteList GetRoutesEnabled(RouteList listOfRoutes)
{
var res = new RouteList();
foreach (var it in listOfRoutes)
{
if (it == null)
{
continue;
}
if (it.IsDisabled)
{
continue;
}
res.Add(it);
}
return(res);
}
public static bool Contains(this RouteList routeList, Route route)
{
var routeName = route?.Name;
if (string.IsNullOrEmpty(routeName))
{
return(false);
}
foreach (var it in routeList)
{
if (string.IsNullOrEmpty(it?.Name))
{
continue;
}
if (it.Name.Equals(routeName, StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
return(false);
}
/// <summary>
/// Filters the routes where the current locomotive
/// is not allowed to enter the block.
/// </summary>
/// <param name="routeList"></param>
/// <param name="locDataEcos"></param>
/// <param name="locData"></param>
/// <param name="feedbacks"></param>
/// <returns></returns>
public static RouteList FilterBy(
this RouteList routeList,
Locomotive locDataEcos,
Locomotives.Data locData,
FeedbacksData feedbacks
)
{
var res = new RouteList();
foreach (var it in routeList)
{
var targetBlock = it.Blocks[1];
var targetBlockIdentifier = targetBlock.identifier;
var targetEnterSide = targetBlock.side;
var targetBlockData = feedbacks.GetByBlockId(targetBlockIdentifier, targetEnterSide);
if (targetBlockData == null)
{
continue;
}
//
// check if the target block denies entering by the current locomotive
//
var useIsDenied = false;
foreach (var itLoc in targetBlockData.DeniedLocomotives)
{
useIsDenied = itLoc.Id.Equals(locDataEcos.Name, StringComparison.Ordinal);
if (useIsDenied)
{
break;
}
}
if (useIsDenied)
{
continue;
}
//
// check if the locomotive type is not allowed to enter the target block
//
targetBlockData.Settings ??= GetDefaultSettings();
if (targetBlockData.Settings.Count == 0)
{
continue;
}
var enterIsAllowed = false;
foreach (var itLocSetting in locData.Settings)
{
var name = itLocSetting.Key;
var state = itLocSetting.Value;
if (targetBlockData.Settings.ContainsKey(name))
{
enterIsAllowed = state == targetBlockData.Settings[name];
if (enterIsAllowed)
{
break;
}
}
}
if (!enterIsAllowed)
{
continue;
}
res.Add(it);
}
return(res);
}
public static RouteList FilterSwitchesMaintenance(
this RouteList routeList,
JObject metamodel
)
{
if (routeList == null)
{
return(routeList);
}
if (routeList.Count == 0)
{
return(routeList);
}
var planField = metamodel?["planField"] as JObject;
if (planField == null)
{
return(routeList);
}
var res = new RouteList();
foreach (var it in routeList)
{
if (it == null)
{
continue;
}
var addToResult = true;
foreach (var itSwitch in it.Switches)
{
if (itSwitch == null)
{
continue;
}
var key = $"{itSwitch.x}x{itSwitch.y}";
if (planField[key] != null)
{
var itemObj = JsonConvert.DeserializeObject <PlanItem>(planField[key].ToString());
if (itemObj == null)
{
continue;
}
if (itemObj.IsMaintenance)
{
addToResult = false;
break;
}
}
}
if (addToResult)
{
res.Add(it);
}
}
return(res);
}