/// <summary>
/// Method searches Depot GP feature by its ID in GP record set layer.
/// </summary>
/// <param name="depots">Depots GP record set layer.</param>
/// <param name="id">Depot id to find.</param>
/// <returns>Depot GP feature.</returns>
private GPFeature _FindDepotById(GPFeatureRecordSetLayer depots, Guid id)
{
GPFeature res = null;
foreach (GPFeature feature in depots.Features)
{
Guid locId = _AttrToObjectId(NAAttribute.NAME, feature.Attributes);
if (locId == id)
{
res = feature;
break;
}
}
return res;
}
public IList<Violation> GetRouteViolations(GPFeatureRecordSetLayer layer, int solveHR)
{
Debug.Assert(layer != null);
var violations = new List<Violation>();
foreach (GPFeature feature in layer.Features)
{
int vc;
if (_GetViolatedConstraint(feature, out vc))
{
// route id
Guid routeId = _AttrToObjectId(NAAttribute.NAME, feature.Attributes);
// find route
Route route = DataObjectHelper.FindObjectById<Route>(routeId, _schedule.Routes);
if (route == null)
{
string message = Properties.Messages.Error_InvalidGPFeatureMapping;
throw new RouteException(message); // exception
}
// create violation objects
violations.AddRange(_CreateViolations(vc, solveHR, route, ROUTE_VC));
}
}
return violations;
}
/// <summary>
/// Method converts depots into GPFeatureRecordSetLayer.
/// </summary>
/// <returns>Depots GPFeatureRecordSetLayer.</returns>
/// <exception cref="RouteException">If location is not geocoded.</exception>
private GPFeatureRecordSetLayer _ConvertDepots()
{
GPFeatureRecordSetLayer layer = new GPFeatureRecordSetLayer();
layer.GeometryType = NAGeometryType.esriGeometryPoint;
layer.SpatialReference = solverSR;
List<GPFeature> features = new List<GPFeature>();
foreach (Location loc in _depotsAll)
features.Add(_ConvertDepot(loc));
layer.Features = features.ToArray();
return layer;
}
/// <summary>
/// Initializes a new instance of the ZoneInfo class.
/// </summary>
/// <param name="useSpatialClustering">The value indicating if spatial clustering
/// should be used.</param>
/// <param name="zones">The reference to route zones.</param>
private ZoneInfo(bool useSpatialClustering, GPFeatureRecordSetLayer zones)
{
this.UseSpatialClustering = useSpatialClustering;
this.Zones = zones;
}
/// <summary>
/// Initializes a new instance of the ZoneInfo class.
/// </summary>
/// <param name="zones">The reference to route zones.</param>
public ZoneInfo(GPFeatureRecordSetLayer zones)
: this(false, zones)
{
}
/// <summary>
/// Method converts zones from routes collection into GPFeatureRecordSetLayer.
/// </summary>
/// <param name="routes">Routes collection to get zones.</param>
/// <returns>Zones information object with route zones settings.</returns>
private ZoneInfo _ConvertZones(ICollection<Route> routes)
{
RouteZoneType type = _GetRoutesZonesType(routes);
if (type == RouteZoneType.None && _context.SolverSettings.UseDynamicPoints)
{
return new ZoneInfo(useSpatialClustering: true);
}
List<GPFeature> zoneFeatures = new List<GPFeature>();
List<GPFeature> seedPointFeatures = new List<GPFeature>();
foreach (Route route in routes)
{
_ConvertRouteZones(route, type, zoneFeatures,
seedPointFeatures);
}
// We should have either route zones or seed points, but not both.
Debug.Assert(zoneFeatures.Count == 0 || seedPointFeatures.Count == 0);
var zones = default(GPFeatureRecordSetLayer);
if (zoneFeatures.Count > 0)
{
zones = new GPFeatureRecordSetLayer
{
SpatialReference = solverSR,
Features = zoneFeatures.ToArray(),
GeometryType = type == RouteZoneType.Point ?
NAGeometryType.esriGeometryPoint : NAGeometryType.esriGeometryPolygon,
};
}
else if (seedPointFeatures.Count > 0)
{
zones = new GPFeatureRecordSetLayer
{
GeometryType = NAGeometryType.esriGeometryPoint,
SpatialReference = solverSR,
Features = seedPointFeatures.ToArray(),
};
}
return new ZoneInfo(zones);
}
/// <summary>
/// Method converts orders collection into GPFeatureRecordSetLayer.
/// </summary>
/// <param name="orders">Orders collection to convert.</param>
/// <param name="routes">Routes to determine which orders are assigned.</param>
/// <param name="convertUnassigned">Is need to convert unassigned orders.</param>
/// <returns>Orders GPFeatureRecordSetLayer.</returns>
/// <exception cref="RouteException">If unassigned order is not geocoded.</exception>
private GPFeatureRecordSetLayer _ConvertOrders(ICollection<Order> orders,
ICollection<Route> routes, bool convertUnassigned)
{
Debug.Assert(orders != null);
GPFeatureRecordSetLayer layer = new GPFeatureRecordSetLayer();
layer.GeometryType = NAGeometryType.esriGeometryPoint;
layer.SpatialReference = solverSR;
List<AssignedOrder> assignedOrders = _GetAssignedOrders(
routes);
List<GPFeature> features = new List<GPFeature>();
foreach (Order order in orders)
{
GPFeature feature = null;
AssignedOrder assignedOrder = null;
if (_FindAssignedOrder(order, assignedOrders,
out assignedOrder))
{
// Convert assigned order.
feature = _ConvertOrder(order, assignedOrder);
}
else if (convertUnassigned)
{
// Convert unassigned order.
feature = _ConvertOrder(order, null);
}
if (feature != null)
features.Add(feature);
}
layer.Features = features.ToArray();
return layer;
}