/// <summary>
/// Calculates all routes between all sources and all targets.
/// </summary>
public static Result <Route[][]> TryCalculate(this RouterBase router, Profile profile, RouterPoint[] sources, RouterPoint[] targets)
{
var invalidSources = new HashSet <int>();
var invalidTargets = new HashSet <int>();
var result = router.TryCalculate(profile, sources, targets, invalidSources, invalidTargets).Value;
if (invalidSources.Count > 0)
{
return(new Result <Route[][]>("Some sources could not be routed from. Most likely there are islands in the loaded network.", (s) =>
{
throw new Exceptions.RouteNotFoundException(s);
}));
}
if (invalidTargets.Count > 0)
{
return(new Result <Route[][]>("Some targets could not be routed to. Most likely there are islands in the loaded network.", (s) =>
{
throw new Exceptions.RouteNotFoundException(s);
}));
}
var routes = new Route[result.Length][];
for (var i = 0; i < result.Length; i++)
{
routes[i] = new Route[result[i].Length];
for (var j = 0; j < result[i].Length; j++)
{
routes[i][j] = result[i][j];
}
}
return(new Result <Route[][]>(routes));
}
/// <summary>
/// Calculates a route along the given locations.
/// </summary>
public static Result <Route> TryCalculate(this RouterBase router, IProfileInstance profile, RouterPoint[] locations)
{
if (locations.Length < 2)
{
throw new ArgumentOutOfRangeException("Cannot calculate a routing along less than two locations.");
}
var route = router.TryCalculate(profile, locations[0], locations[1]);
if (route.IsError)
{
return(route);
}
for (var i = 2; i < locations.Length; i++)
{
var nextRoute = router.TryCalculate(profile, locations[i - 1], locations[i]);
if (nextRoute.IsError)
{
return(nextRoute);
}
route = new Result <Route>(route.Value.Concatenate(nextRoute.Value));
}
return(route);
}
/// <summary>
/// Calculates a route along the given locations.
/// </summary>
public static Result <Route> TryCalculate(this RouterBase router, Profile profile, Coordinate[] locations)
{
if (locations.Length < 2)
{
throw new ArgumentOutOfRangeException("Cannot calculate a routing along less than two locations.");
}
var resolved = router.TryResolve(profile, locations);
var route = router.TryCalculate(profile, resolved[0].Value, resolved[1].Value);
if (route.IsError)
{
return(route);
}
for (var i = 2; i < resolved.Length; i++)
{
var nextRoute = router.TryCalculate(profile, resolved[i - 1].Value, resolved[i].Value);
if (nextRoute.IsError)
{
return(nextRoute);
}
route = new Result <Route>(route.Value.Concatenate(nextRoute.Value));
}
return(route);
}
/// <summary>
/// Calculates all routes between all sources and all targets.
/// </summary>
public static Result <Route[]> TryCalculate(this RouterBase router, IProfileInstance profile, RouterPoint source, RouterPoint[] targets)
{
var result = router.TryCalculate(profile, new RouterPoint[] { source }, targets);
if (result.IsError)
{
return(result.ConvertError <Route[]>());
}
var routes = new Route[result.Value.Length];
for (var j = 0; j < result.Value.Length; j++)
{
routes[j] = result.Value[0][j];
}
return(new Result <Route[]>(routes));
}
/// <summary>
/// Calculates a route between the two locations.
/// </summary>
public static Result <Route> TryCalculate(this RouterBase router, IProfileInstance profile,
float sourceLatitude, float sourceLongitude, float targetLatitude, float targetLongitude)
{
var profiles = new IProfileInstance[] { profile };
var sourcePoint = router.TryResolve(profiles, sourceLatitude, sourceLongitude);
var targetPoint = router.TryResolve(profiles, targetLatitude, targetLongitude);
if (sourcePoint.IsError)
{
return(sourcePoint.ConvertError <Route>());
}
if (targetPoint.IsError)
{
return(targetPoint.ConvertError <Route>());
}
return(router.TryCalculate(profile, sourcePoint.Value, targetPoint.Value));
}
/// <summary>
/// Calculates a route between the two locations.
/// </summary>
public static Result <Route> TryCalculate(this RouterBase router, IProfileInstance profile, Coordinate source,
Coordinate target)
{
return(router.TryCalculate(profile, source.Latitude, source.Longitude, target.Latitude, target.Longitude));
}
/// <summary>
/// Calculates a route along the given locations.
/// </summary>
public static Route Calculate(this RouterBase router, IProfileInstance profile, Coordinate[] locations)
{
return(router.TryCalculate(profile, locations).Value);
}
/// <summary>
/// Calculates a route between the two locations.
/// </summary>
public static Route Calculate(this RouterBase router, IProfileInstance profile, Coordinate source, Coordinate target)
{
return(router.TryCalculate(profile, source, target).Value);
}
/// <summary>
/// Calculates all routes between all sources and all targets.
/// </summary>
public static Route[][] Calculate(this RouterBase router, IProfileInstance profile, RouterPoint[] sources, RouterPoint[] targets)
{
return(router.TryCalculate(profile, sources, targets).Value);
}
/// <summary>
/// Calculates a route between the two locations.
/// </summary>
public static Route Calculate(this RouterBase router, IProfileInstance profile,
float sourceLatitude, float sourceLongitude, float targetLatitude, float targetLongitude)
{
return(router.TryCalculate(profile, sourceLatitude, sourceLongitude, targetLatitude, targetLongitude).Value);
}
/// <summary>
/// Calculates all routes between all sources and all targets.
/// </summary>
public static Route[][] Calculate(this RouterBase router, Profile profile, RouterPoint[] sources, RouterPoint[] targets,
ISet <int> invalidSources, ISet <int> invalidTargets)
{
return(router.TryCalculate(profile, sources, targets, invalidSources, invalidTargets).Value);
}
/// <summary>
/// Calculates all routes between all sources and all targets.
/// </summary>
public static Route[] Calculate(this RouterBase router, Profile profile, RouterPoint source, RouterPoint[] targets)
{
return(router.TryCalculate(profile, source, targets).Value);
}
/// <summary>
/// Calculates a route along the given locations.
/// </summary>
public static Route Calculate(this RouterBase router, Profile profile, RouterPoint[] locations)
{
return(router.TryCalculate(profile, locations).Value);
}