private void PathAnalyst_Click(object sender, RoutedEventArgs e)
{
//为最佳路径分析服务设置参数
NetworkSetting networkSetting = new NetworkSetting
{
EdgeIDField = "SmEdgeID",
NodeIDField = "SmNodeID",
NetworkLayerName = "RoadNet@changchun",
FTWeightField = "SmLength",
TFWeightField = "SmLength",
FromNodeIDField = "SmFNode",
ToNodeIDField = "SmTNode",
};
NetworkParams networkParams = new NetworkParams
{
NetworkSetting = networkSetting,
Tolerance = 30,
};
RouteParam routeParam = new RouteParam
{
NetworkParams = networkParams,
ReturnNodePositions = true,
ReturnEdgeIDsAndNodeIDs = true,
ReturnCosts = true,
ReturnPathInfo = new ReturnPathInfoParam()
{
EdgeNameField = "SmEdgeID",
NodeNameField = "SmNodeID",
ReturnPathGuide = true,
ReturnPathTable = false,
},
};
SuperMap.Web.ISDotNET6.FindPathByPointsParameters findPathParameters = new FindPathByPointsParameters
{
MapName = "changchun",
Points = points,
RouteParam = routeParam,
};
//最佳路径分析服务
FindPathByPointsService service = new FindPathByPointsService("http://localhost/IS/AjaxDemo");
service.ProcessAsync(findPathParameters);
service.Failed += new EventHandler<ServiceFailedEventArgs>(service_Failed);
service.ProcessCompleted += new EventHandler<RouteEventArgs>(service_ProcessCompleted);
}
private void FindClosestFacility_Click(object sender, RoutedEventArgs e)
{
//为最近设施分析设置参数
NetworkSetting networkSetting = new NetworkSetting
{
NodeIDField = "SmNodeID",
NetworkLayerName = "RoadNet@changchun",
EdgeIDField = "SmEdgeID",
FTWeightField = "SmLength",
TFWeightField = "SmLength"
};
NetworkParams networkParams = new NetworkParams
{
Tolerance = 1000,
NetworkSetting = networkSetting
};
ProximityParam proximityParam = new ProximityParam
{
FacilityCount = 2,
MaxRadius = 100000,
FacilityLayer = "School@changchun",
IsFromEvent = true,
NetworkParams = networkParams,
};
ClosestFacilityParameters closestFacilityParamters = new ClosestFacilityParameters
{
MapName = "changchun",
Point = eventp,
ProximityParam = proximityParam
};
//最近设施分析
ClosestFacilityService service = new ClosestFacilityService("http://localhost/IS/AjaxDemo");
service.ProcessAsync(closestFacilityParamters);
service.ProcessCompleted += new EventHandler<ProximityEventArgs>(service_ProcessCompleted);
service.Failed += new EventHandler<ServiceFailedEventArgs>(service_Failed);
}
internal static string ToJson(NetworkSetting networkSetting)
{
if (networkSetting == null)
{
return null;
}
string json = "{";
List<string> list = new List<string>();
if (!string.IsNullOrEmpty(networkSetting.NetworkLayerName))
{
list.Add(string.Format("\"networkLayerName\":\"{0}\"", networkSetting.NetworkLayerName));
}
else
{
list.Add("\"networkLayerName\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.NodeIDField))
{
list.Add(string.Format("\"nodeIDField\":\"{0}\"", networkSetting.NodeIDField));
}
else
{
list.Add("\"nodeIDField\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.EdgeIDField))
{
list.Add(string.Format("\"edgeIDField\":\"{0}\"", networkSetting.EdgeIDField));
}
else
{
list.Add("\"edgeIDField\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.EdgeFilter))
{
list.Add(string.Format("\"edgeFilter\":\"{0}\"", networkSetting.EdgeFilter));
}
else
{
list.Add("\"edgeFilter\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.FTWeightField))
{
list.Add(string.Format("\"FTWeightField\":\"{0}\"", networkSetting.FTWeightField));
}
else
{
list.Add("\"FTWeightField\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.TFWeightField))
{
list.Add(string.Format("\"TFWeightField\":\"{0}\"", networkSetting.TFWeightField));
}
else
{
list.Add("\"TFWeightField\":\"\"");
}
if (networkSetting.BarrierEdges != null && networkSetting.BarrierEdges.Count > 0)
{
List<string> barrieredges = new List<string>();
foreach (int i in networkSetting.BarrierEdges)
{
barrieredges.Add(i.ToString());
}
list.Add(string.Format("\"barrierEdges\":[{0}]", string.Join(",", barrieredges.ToArray())));
}
else
{
list.Add("\"barrierEdges\":null");
}
if (networkSetting.BarrierNodes != null && networkSetting.BarrierNodes.Count > 0)
{
List<string> barriernodes = new List<string>();
foreach (int ii in networkSetting.BarrierNodes)
{
barriernodes.Add(ii.ToString());
}
list.Add(string.Format("\"barrierNodes\":[{0}]", string.Join(",", barriernodes.ToArray())));
}
else
{
list.Add("\"barrierNodes\":null");
}
if (!string.IsNullOrEmpty(networkSetting.FromNodeIDField))
{
list.Add(string.Format("\"fromNodeIDField\":\"{0}\"", networkSetting.FromNodeIDField));
}
else
{
list.Add("\"fromNodeIDField\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.ToNodeIDField))
{
list.Add(string.Format("\"toNodeIDField\":\"{0}\"", networkSetting.ToNodeIDField));
}
else
{
list.Add("\"toNodeIDField\":\"\"");
}
if (!string.IsNullOrEmpty(networkSetting.RoadRuleField))
{
list.Add(string.Format("\"roadRuleField\":\"{0}\"", networkSetting.RoadRuleField));
}
else
{
list.Add("\"roadRuleField\":\"\"");
}
list.Add(string.Format("\"fromToOneWayValue\":{0}", networkSetting.FromToOneWayValue));
list.Add(string.Format("\"toFromOneWayValue\":{0}", networkSetting.ToFromOneWayValue));
list.Add(string.Format("\"twoWayValue\":{0}", networkSetting.TwoWayValue));
list.Add(string.Format("\"prohibitValue\":{0}", networkSetting.ProhibitValue));
json += string.Join(",", list.ToArray());
json += "}";
return json;
}
/// <summary>${IS6_NetworkParam_constructor_None_D}</summary>
public NetworkParams()
{
NetworkSetting = new NetworkSetting();
}