//服务器返回结果，将最佳路径显示在客户端
private void findPathService_ProcessCompleted(object sender, FindPathEventArgs e)
{
//路径样式
PredefinedLineStyle simpleLineStyle = new PredefinedLineStyle();
simpleLineStyle.Stroke = new SolidColorBrush(Colors.Blue);
simpleLineStyle.StrokeThickness = 2;
if (e.Result != null)
{
if (e.Result.PathList != null)
{
foreach (ServerPath p in e.Result.PathList)
{
//将要素添加到图层
featuresLayer.Features.Add(new Feature { Geometry = p.Route, Style = simpleLineStyle });
this.length.Text = "路线长度：" + p.Route.Length.ToString(System.Globalization.CultureInfo.InvariantCulture);
this.cost.Text = "花费:" + p.Weight.ToString(System.Globalization.CultureInfo.InvariantCulture);
}
resultPanel.Visibility = Visibility.Visible;
}
else
{
MessageBox.Show("此设置下无可用路径");
}
}
}
void findPathService_ProcessCompleted(object sender, FindPathEventArgs e)
{
Feature f = e.Result.PathList[0].EdgeFeatures[0];
}
