private void Mtsp_Click(object sender, RoutedEventArgs e)
{
FindMTSPPathsParameters<int> param = new FindMTSPPathsParameters<int>
{
Centers = new List<int> { 2, 5, 7 },
Nodes = new List<int> { 1, 6, 21 },
HasLeastTotalCost = false,
Parameter = new TransportationAnalystParameter
{
ResultSetting = new TransportationAnalystResultSetting
{
ReturnEdgeFeatures = true,
ReturnEdgeGeometry = true,
ReturnEdgeIDs = true,
//ReturnImage = false,
ReturnNodeFeatures = true,
ReturnNodeGeometry = true,
ReturnNodeIDs = true,
ReturnPathGuides = true,
ReturnRoutes = true
},
//MapParameter = new NAResultMapParameter
//{
// Viewer = new Rect(0, 0, 256, 256),
// Format = OutputFormat.PNG
//},
WeightFieldName = "length",
TurnWeightField = "TurnCost"
}
};
FindMTSPPathsParameters<Point2D> paramPoint = new FindMTSPPathsParameters<Point2D>
{
Centers = new List<Point2D> { new Point2D(4737.65773280094, -3406.06007171244),
new Point2D(5645.28372661686, -3312.88173774655) },
Nodes = new List<Point2D> { new Point2D(5737.65773280094, -3406.06007171244),
new Point2D(4645.28372661686, -3312.88173774655) },
HasLeastTotalCost = false,
Parameter = new TransportationAnalystParameter
{
ResultSetting = new TransportationAnalystResultSetting
{
ReturnEdgeFeatures = true,
ReturnEdgeGeometry = true,
ReturnEdgeIDs = true,
//ReturnImage = false,
ReturnNodeFeatures = true,
ReturnNodeGeometry = true,
ReturnNodeIDs = true,
ReturnPathGuides = true,
ReturnRoutes = true
},
//MapParameter = new NAResultMapParameter
//{
// Viewer = new Rect(0, 0, 256, 256),
// Format = OutputFormat.PNG
//},
WeightFieldName = "length",
TurnWeightField = "TurnCost"
}
};
FindMTSPPathsService mTSPPathsService = new FindMTSPPathsService(networkUrl);
mTSPPathsService.ProcessAsync(paramPoint);
mTSPPathsService.Failed += Failed;
mTSPPathsService.ProcessCompleted += new EventHandler<FindMTSPPathsEventArgs>(mTSPPathsService_ProcessCompleted);
}
private void PathAnalyst_Click(object sender, RoutedEventArgs e)
{
if (points.Count == 0)
{
MessageBox.Show("请选择配送目标");
return;
}
FindMTSPPathsParameters<Point2D> paramPoint2D = new FindMTSPPathsParameters<Point2D>
{
HasLeastTotalCost = false,
//已选定的中心站点
Centers = new List<Point2D> { new Point2D(4100, -4100), new Point2D(4500, -3000), new Point2D(5000, -3500) },
Nodes = points,
Parameter = new TransportationAnalystParameter
{
BarrierEdgeIDs = null,
BarrierNodeIDs = null,
TurnWeightField = "TurnCost",
WeightFieldName = "length",
ResultSetting = new TransportationAnalystResultSetting
{
ReturnEdgeFeatures = true,
ReturnEdgeGeometry = true,
ReturnEdgeIDs = true,
ReturnNodeFeatures = true,
ReturnNodeGeometry = true,
ReturnNodeIDs = true,
ReturnPathGuides = true,
ReturnRoutes = true
}
}
};
//与服务器交互
FindMTSPPathsService findMTSPPathsService = new FindMTSPPathsService("http://*****:*****@Changchun");
findMTSPPathsService.ProcessAsync(paramPoint2D);
findMTSPPathsService.ProcessCompleted += new EventHandler<FindMTSPPathsEventArgs>(findMTSPPathsService_ProcessCompleted);
findMTSPPathsService.Failed += new EventHandler<ServiceFailedEventArgs>(findMTSPPathsService_Failed);
}
async private void PathAnalyst_Click(object sender, RoutedEventArgs e)
{
if (points.Count == 0)
{
await MessageBox.Show("请选择配送目标");
return;
}
FindMTSPPathsParameters<Point2D> paramPoint2D = new FindMTSPPathsParameters<Point2D>
{
HasLeastTotalCost = false,
//已选定的中心站点
Centers = new List<Point2D> { new Point2D(4100, -4100), new Point2D(4500, -3000), new Point2D(5000, -3500) },
Nodes = points,
Parameter = new TransportationAnalystParameter
{
BarrierEdgeIDs = null,
BarrierNodeIDs = null,
TurnWeightField = "TurnCost",
WeightFieldName = "length",
ResultSetting = new TransportationAnalystResultSetting
{
ReturnEdgeFeatures = true,
ReturnEdgeGeometry = true,
ReturnEdgeIDs = true,
ReturnNodeFeatures = true,
ReturnNodeGeometry = true,
ReturnNodeIDs = true,
ReturnPathGuides = true,
ReturnRoutes = true
}
}
};
//与服务器交互
try
{
FindMTSPPathsService findMTSPPathsService = new FindMTSPPathsService(url);
var result = await findMTSPPathsService.ProcessAsync(paramPoint2D);
//路径样式
PredefinedLineStyle simpleLineStyle = new PredefinedLineStyle();
simpleLineStyle.Stroke = new SolidColorBrush(Colors.Blue);
simpleLineStyle.StrokeThickness = 2;
if (result != null && result.MTSPathList != null)
{
foreach (ServerPath p in result.MTSPathList)
{
//将要素添加到图层上
featuresLayer.Features.Add(new Feature { Geometry = p.Route.Line, Style = simpleLineStyle });
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
