//public async Task<QueryResult>
// QueryEntitiesByID(QueryEntitiesArgs args, string layerName)
//{
// QueryResult queryResult = null;
// // Objs field must be filled
// if (_localFeatureService == null || args.Objs == null)
// return queryResult;
// EngineeringLayer eLayer = _eMap.GetELayerByName(layerName);
// if (eLayer == null)
// return queryResult;
// string url = _localFeatureService.UrlFeatureService
// + "/" + eLayer.LocalLayerID;
// QueryTask queryTask = new QueryTask(new Uri(url));
// Query query = new Query("1=1");
// query.OutFields.Add("*");
// query.ReturnGeometry = true;
// query.OutSpatialReference = _srEMap;
// query.Where = QueryCondition(args.Objs);
// try
// {
// IsBusy = true;
// queryResult = await queryTask.ExecuteAsync(query);
// }
// catch (Exception ex)
// {
// MessageBox.Show(ex.Message);
// }
// IsBusy = false;
// return queryResult;
//}
//public async Task<QueryResult>
// QueryEntitiesByGeom(QueryEntitiesArgs args, EngineeringLayer layer)
//{
// QueryResult queryResult = null;
// if (_localFeatureService == null || layer == null)
// return queryResult;
// string url = _localFeatureService.UrlFeatureService
// + "/" + layer.LocalLayerID;
// QueryTask queryTask = new QueryTask(new Uri(url));
// Query query = new Query("1=1");
// query.OutFields.Add("*");
// query.ReturnGeometry = true;
// query.OutSpatialReference = _srEMap;
// query.Geometry = args.Geometry;
// query.Where = args.Condition;
// try
// {
// IsBusy = true;
// queryResult = await queryTask.ExecuteAsync(query);
// }
// catch (Exception ex)
// {
// MessageBox.Show(ex.Message);
// }
// IsBusy = false;
// return queryResult;
//}
#endregion
#region map pan functions
public void panToObjects(IEnumerable <DGObject> objs)
{
if (objs == null)
{
return;
}
IGraphicCollection allGraphics = new IS3GraphicCollection();
foreach (DGObject obj in objs)
{
if (obj == null || obj.parent == null)
{
continue;
}
string layerID = obj.parent.definition.GISLayerName;
IGraphicsLayer layer = _map.Layers[layerID] as IGraphicsLayer;
if (layer == null)
{
continue;
}
IGraphicCollection gc = layer.getGraphics(obj);
if (gc == null)
{
continue;
}
allGraphics.Add(gc);
}
panToGraphics(allGraphics);
}
void StartAnalyzing()
{
//Get input view
IView view = InputCB.SelectedItem as IView;
_spatialRef = view.spatialReference;
//create new layer
view.removeLayer("Rectanglelayer"); //clear the previous layer
string layerID = "Rectanglelayer";
IGraphicsLayer mlayer = Runtime.graphicEngine.newGraphicsLayer(layerID, layerID);
var sym_fill = GraphicsUtil.GetDefaultFillSymbol();
var renderer = Runtime.graphicEngine.newSimpleRenderer(sym_fill);
mlayer.setRenderer(renderer);
mlayer.Opacity = 1.0;
view.addLayer(mlayer);
//Define local variables
IGraphic m;
int count = 0;
int result = 5;
double monpointX;
double monpointY;
_monpoints = _prj.getSelectedObjs(_monitoringDomain, "MonPoint");
foreach (DGObject mp in _mps)
{
MonPoint _mp = mp as MonPoint;
foreach (string key in _mp.readingsDict.Keys)
{
List <MonReading> a = _mp.readingsDict[key];
foreach (MonReading b in a)
{
if (System.Math.Abs(b.value) > mptb)
{
count++;
}
}
if (count <= 50)
{
result = 5;
}
else if (count <= 150)
{
result = 4;
}
else if (count <= 250)
{
result = 3;
}
else if (count <= 350)
{
result = 2;
}
else
{
result = 1;
}
ISymbol symbol = GetSymbol(result);
//Obtain borehole coordinates
IGraphicsLayer mplayer = view.getLayer("MonPoint");
IGraphicCollection mpcollection = mplayer.getGraphics(_mp);
m = mpcollection[0];
IGeometry mpgeometry = m.Geometry;
IMapPoint mpmappoint = mpgeometry as IMapPoint;
monpointX = mpmappoint.X;
monpointY = mpmappoint.Y;
//Draw rectangle
IMapPoint p1 = Runtime.geometryEngine.newMapPoint(monpointX + 2200, monpointY + 2200, _spatialRef);
IMapPoint p2 = Runtime.geometryEngine.newMapPoint(monpointX + 2200, monpointY - 2200, _spatialRef);
IMapPoint p3 = Runtime.geometryEngine.newMapPoint(monpointX - 2200, monpointY - 2200, _spatialRef);
IMapPoint p4 = Runtime.geometryEngine.newMapPoint(monpointX - 2200, monpointY + 2200, _spatialRef);
m = Runtime.graphicEngine.newQuadrilateral(p1, p2, p3, p4);
m.Symbol = symbol;
IGraphicCollection gc = Runtime.graphicEngine.newGraphicCollection();
gc.Add(m);
mlayer.addGraphics(gc);
}
}
}
void StartAnalysis()
{
double max = double.Parse(TB_Max.Text);
//获取输入的view和复制坐标系
IView view = InputCB.SelectedItem as IView;
_spatialRef = view.spatialReference;
//开始分析
foreach (string MonLayerID in _selectedMonsDict.Keys)
{
//获取衬砌选中列表
IEnumerable <DGObject> mons = _selectedMonsDict[MonLayerID];
List <DGObject> monList = mons.ToList();
IGraphicsLayer gLayer = _inputView.getLayer(MonLayerID);
foreach (DGObject dg in monList)
{
//获取单个监测点对象，计算监测状况
MonPoint mp = dg as MonPoint;
int grade = 0;
foreach (string key in mp.readingsDict.Keys)
{
List <MonReading> mrList = mp.readingsDict[key];
foreach (MonReading mr in mrList)
{
if (Math.Abs(mr.value) > max)
{
grade = 1;
break;
}
}
if (grade == 1)
{
break;
}
}
//根据评估等级获取图形样式
ISymbol symbol = GetSymbol(grade);
//为了演示，采用了较复杂的方法
//<简便方法 可替换下面代码>
//IGraphicCollection gcollection = gLayer.getGraphics(sl);
//IGraphic g = gcollection[0];
//g.Symbol = symbol;
//IGraphicCollection gc = Runtime.graphicEngine.newGraphicCollection();
//gc.Add(g);
//_slsGraphics[sl.id] = gc;
//</简便方法>
//获取衬砌图形
IGraphicCollection gcollection = gLayer.getGraphics(dg);
IGraphic g = gcollection[0];
IPolygon ip = g.Geometry as IPolygon; //获取端点
IPointCollection ipc = ip.GetPoints();
//导入的监测点不是点类型，是个圆所以要转换，如果是点，自己可以转换为IMapPoint
double centerX = 0;
double centerY = 0;
foreach (IMapPoint point in ipc)
{
centerX += point.X;
centerY += point.Y;
}
if (ipc.Count > 0)
{
centerX = centerX / ipc.Count;
centerY = centerY / ipc.Count;
}
double offset = 2;
//新建新的点，注意复制坐标系
IMapPoint p1 = Runtime.geometryEngine.newMapPoint(centerX - offset, centerY - offset, _spatialRef);
IMapPoint p2 = Runtime.geometryEngine.newMapPoint(centerX - offset, centerY + offset, _spatialRef);
IMapPoint p3 = Runtime.geometryEngine.newMapPoint(centerX + offset, centerY + offset, _spatialRef);
IMapPoint p4 = Runtime.geometryEngine.newMapPoint(centerX + offset, centerY - offset, _spatialRef);
////生成新的图形
g = Runtime.graphicEngine.newQuadrilateral(p1, p2, p3, p4);
g.Symbol = symbol;
IGraphicCollection gc = Runtime.graphicEngine.newGraphicCollection();
gc.Add(g);
_MonGraphics[dg.id] = gc; //保存结果
}
}
}
void StartAnalysis()
{
//获取输入的view和复制坐标系
IView view = InputCB.SelectedItem as IView;
_spatialRef = view.spatialReference;
//开始分析
foreach (string SLLayerID in _selectedSLsDict.Keys)
{
//获取衬砌选中列表
IEnumerable <DGObject> sls = _selectedSLsDict[SLLayerID];
List <DGObject> slList = sls.ToList();
IGraphicsLayer gLayer = _inputView.getLayer(SLLayerID);
foreach (DGObject dg in slList)
{
//获取单个衬砌对象，计算评估等级
SegmentLining sl = dg as SegmentLining;
SLConvergenceRecordType slConvergenceRecordType = sl.ConstructionRecord.SLConvergenceRecords;
if (slConvergenceRecordType.SLConvergenceItems.Count == 0)
{
continue;
}
SLConvergenceItem slConvergenceItem = slConvergenceRecordType.SLConvergenceItems[0];
if (slConvergenceItem.HorizontalDev == double.NaN)
{
continue;
}
double raduis = (double)slConvergenceItem.HorizontalRad;
double deviation = (double)slConvergenceItem.HorizontalDev;
double ratio = deviation / (raduis - deviation) * 1000;
int grade;
if (ratio <= 3)
{
grade = 5;
}
else if (ratio <= 5)
{
grade = 4;
}
else if (ratio <= 8)
{
grade = 3;
}
else if (ratio <= 10)
{
grade = 2;
}
else
{
grade = 1;
}
//根据评估等级获取图形样式
ISymbol symbol = GetSymbol(grade);
//为了演示，采用了较复杂的方法
//<简便方法 可替换下面代码>
//IGraphicCollection gcollection = gLayer.getGraphics(sl);
//IGraphic g = gcollection[0];
//g.Symbol = symbol;
//IGraphicCollection gc = Runtime.graphicEngine.newGraphicCollection();
//gc.Add(g);
//_slsGraphics[sl.id] = gc;
//</简便方法>
//获取衬砌图形
IGraphicCollection gcollection = gLayer.getGraphics(sl);
IGraphic g = gcollection[0];
IPolygon polygon = g.Geometry as IPolygon;
IPointCollection pointCollection = polygon.GetPoints(); //获取端点
//衬砌为长方形，故有四个点
IMapPoint p1_temp = pointCollection[0];
IMapPoint p2_temp = pointCollection[1];
IMapPoint p3_temp = pointCollection[2];
IMapPoint p4_temp = pointCollection[3];
//新建新的点，注意复制坐标系
IMapPoint p1 = Runtime.geometryEngine.newMapPoint(p1_temp.X, p1_temp.Y, _spatialRef);
IMapPoint p2 = Runtime.geometryEngine.newMapPoint(p2_temp.X, p2_temp.Y, _spatialRef);
IMapPoint p3 = Runtime.geometryEngine.newMapPoint(p3_temp.X, p3_temp.Y, _spatialRef);
IMapPoint p4 = Runtime.geometryEngine.newMapPoint(p4_temp.X, p4_temp.Y, _spatialRef);
//生成新的图形
g = Runtime.graphicEngine.newQuadrilateral(p1, p2, p3, p4);
g.Symbol = symbol;
IGraphicCollection gc = Runtime.graphicEngine.newGraphicCollection();
gc.Add(g);
_slsGraphics[sl.id] = gc; //保存结果
}
}
}