protected override void OnClick()
{
#region
try
{
CollisionRisk.GetCollisionRisk();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
#endregion
}
public static async void GetCollisionRisk()
{
await CommonMethod.OpenMap(ConstDefintion.ConstMap_EncounterSafety);
//计算DDV TDV
await QueuedTask.Run(() =>
{
IList <Layer> listLayers = MapView.Active.Map.GetLayersAsFlattenedList().ToList();
FeatureLayer l_ownShip = listLayers.First(l => l.Name == ConstDefintion.ConstLayer_OwnShipLayerName) as FeatureLayer;
FeatureLayer l_targetShip = listLayers.First(l => l.Name == ConstDefintion.ConstLayer_TargetShipLayerName) as FeatureLayer;
FeatureClass fc_ownShip = l_ownShip.GetFeatureClass();
FeatureClass fc_targetShip = l_targetShip.GetFeatureClass();
Feature f_ownShip;
Feature f_targetShip;
//获取本船的Feature
QueryFilter qf = new QueryFilter()
{
ObjectIDs = new List <long>()
{
1
}
};
RowCursor rowCursor1 = fc_ownShip.Search(qf, false);
rowCursor1.MoveNext();
Row row1 = rowCursor1.Current;
f_ownShip = row1 as Feature;
//遍历目标船的Feature
using (RowCursor rowCursor = fc_targetShip.Search(null, false))
{
while (rowCursor.MoveNext())
{
using (Row row = rowCursor.Current)
{
f_targetShip = row as Feature;
long objectid = f_targetShip.GetObjectID();
CollisionRisk ctd = new CollisionRisk(f_ownShip, f_targetShip);
if (ctd.Calculate())
{
using (Geodatabase gdb = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri(GeoDataTool.DefaultProject.DefaultGeodatabasePath))))
{
gdb.ApplyEdits(() =>
{
Feature target = row as Feature;
target[ConstDefintion.ConstFieldName_asemi] = ctd.asemi;
target[ConstDefintion.ConstFieldName_bsemi] = ctd.bsemi;
target[ConstDefintion.ConstFieldName_aoffset] = ctd.aoffset;
target[ConstDefintion.ConstFieldName_boffset] = ctd.boffset;
target[ConstDefintion.ConstFieldName_ddv] = ctd.DDV;
target[ConstDefintion.ConstFieldName_tdv1] = ctd.TDV1;
target[ConstDefintion.ConstFieldName_tdv2] = ctd.TDV2;
target[ConstDefintion.ConstFieldName_dcpa] = ctd.DCPA;
target[ConstDefintion.ConstFieldName_tcpa] = ctd.TCPA;
target[ConstDefintion.ConstFieldName_tmin] = ctd.Tmin;
target[ConstDefintion.ConstFieldName_tcr] = ctd.TCR;
target[ConstDefintion.ConstFieldName_CollisionRisk] = ctd.collisionRisk;
target.Store();
});
}
}
}
}
}
CreateAllDomain(fc_targetShip);
//CreateVoyageMaskAsync(fc_targetShip);
});
}