private RadarRegion[] readLocalRegions()
{
List <RadarRegion> regions = new List <RadarRegion>();
try
{
if (System.IO.File.Exists(_configPath))
{
System.IO.StreamReader objReader = new System.IO.StreamReader(_configPath);
string sLine = "";
while (sLine != null)
{
sLine = objReader.ReadLine();
if (!string.IsNullOrWhiteSpace(sLine))
{
RadarRegion region = RadarRegionFromString.GetRegion(sLine);
regions.Add(region);
}
}
objReader.Close();
}
}
catch (Exception ex)
{
LogService.WarnFormat(ex.ToString());
}
return(regions.ToArray());
}
private void addNewRadarArea(string nameDefault = "")
{
try
{
var winAdd = new VTSCore.Layers.Base.ModifyValueClient("新增雷达区域名称设置", nameDefault);
if (winAdd.ShowDialog().Value)
{
if (_radarAreas.IsEffectiveName(winAdd.Heading))
{
RadarRegion region = new RadarRegion()
{
Name = winAdd.Heading, IsMask = true
};
importNewRadarArea(region);
initListView();
SelectedIndex(radarAreasListView.Items.Count - 1);
}
else
{
addNewRadarArea(winAdd.Heading);
}
}
}
catch (Exception ex)
{
LogService.Error("导入区域错误!" + Environment.NewLine + ex.ToString());
MessageBox.Show("导入区域错误!" + Environment.NewLine + ex.Message);
}
}
public static bool AreEqual(RadarRegion region1, RadarRegion region2)
{
if (region1 == null || region2 == null)
{
return(region1 == null && region2 == null);
}
if (region1.Name != region2.Name || region1.IsMask != region2.IsMask || region1.ManualIdenfity != region2.ManualIdenfity || region1.PassThrough != region2.PassThrough)
{
return(false);
}
if (region1.Polygon == null || region2.Polygon == null)
{
return(region1.Polygon == null && region2.Polygon == null);
}
if (region1.Polygon.Length != region2.Polygon.Length)
{
return(false);
}
for (int i = 0; i < region1.Polygon.Length; i++)
{
if (region1.Polygon[i] != region2.Polygon[i])
{
return(false);
}
}
return(true);
}
public RegionAndRadars(RadarRegion region, string[] radarNames)
{
Name = region.Name;
IsMask = region.IsMask;
ManualIdenfity = region.ManualIdenfity;
PassThrough = region.PassThrough;
Polygon = region.Polygon;
RadarNames = radarNames;
}
public PlottingArea(ILocator locator, RadarRegion region)
{
_locator = locator;
_plottingStatus = PlottingStatus.新建模式;
_mapPoints = new List <PointD>();
_ellipses = new List <Ellipse>();
NewPolygon();
initAllBorder();
this.ToolTip = "雷达区域";
initFronRegion(region);
}
private void initFronRegion(RadarRegion region)
{
if (region == null)
{
return;
}
PlotStatus = PlottingStatus.编辑模式;
RadarArea = region;
UpdateToolTip();
Push(region.Polygon);
this.ToolTip = region.Name;
}
private void OnSavingByString()
{
if (_importAreaByStringClient != null)
{
RadarRegion region = new RadarRegion()
{
Name = _importAreaByStringClient.Heading, Polygon = _importAreaByStringClient.Polygon, IsMask = true
};
importNewRadarArea(region);
initListView();
SelectedIndex(radarAreasListView.Items.Count - 1);
centeredRadarArea();
_importAreaByStringClient.OnSaving -= OnSavingByString;
_importAreaByStringClient.Close();
_importAreaByStringClient = null;
}
}
private static IEnumerable <RadarRegionInfo> getRegions(SqlConnection con)
{
string sqlCmd = "select * from [DBT_FEATURE] where Type='LDZBQ'or Type='LDBWDQ'";
using (SqlDataAdapter sda = new SqlDataAdapter(sqlCmd, con))
{
DataTable dt = new DataTable();
sda.Fill(dt);
foreach (DataRow dr in dt.Rows)
{
string shape = dr["Shape"] as string;
string name = dr["Name"] as string;
string type = dr["Type"] as string;
if (shape != null && name != null && type != null)
{
GeoAreaShape gas = null;
try
{
gas = GeometryShape.Parse(shape) as GeoAreaShape;
}
catch
{
gas = null;
}
if (gas != null && gas.Polygon.Points.Count > 0)
{
string relatedRadar = string.Empty;
object idObj = dr["Id"];
if (idObj is int)
{
relatedRadar = getRelatedRadar(con, (int)idObj);
}
RadarRegion region = new RadarRegion();
region.Name = name;
region.Polygon = gas.Polygon.Points[0].Points.Select(pt => new Seecool.Radar.Unit.PointD(pt.X, pt.Y)).ToArray();
region.IsMask = type.ToUpper() == "LDZBQ";
region.ManualIdenfity = type.ToUpper() == "LDBWDQ";
yield return(new RadarRegionInfo(region, relatedRadar));
}
}
}
}
}
private void updateRegion(string radarName, RadarRegion region)
{
for (int i = 0; i < Data.Count; i++)
{
if (Data.PlottingAreas[i].RadarArea.Name == region.Name)
{
Data.PlottingAreas[i].AddConfigRadar(radarName);//关联
return;
}
}
//未找到
int selectedIndex = SelectedIndex;
var plotArea = new PlottingArea(Locator, region);
plotArea.AddConfigRadar(radarName);
Add(plotArea);
SelectedIndex = selectedIndex;
}
/// <summary>
/// 拷贝region
/// </summary>
/// <param name="resource">非空</param>
/// <returns></returns>
public static RadarRegion Copy(RadarRegion resource)
{
RadarRegion region = new RadarRegion()
{
Name = resource.Name,
IsMask = resource.IsMask,
ManualIdenfity = resource.ManualIdenfity,
PassThrough = resource.PassThrough,
};
List <Seecool.Radar.Unit.PointD> points = new List <Seecool.Radar.Unit.PointD>();
if (resource.Polygon != null)
{
for (int i = 0; i < resource.Polygon.Length; i++)
{
points.Add(resource.Polygon[i]);
}
}
region.Polygon = points.ToArray();
return(region);
}
public static RadarRegion GetRegion(string regionString)
{
char[] ch = new char[] { ',', ' ', '\r', '\n' };
string[] datas = regionString.Split(ch, StringSplitOptions.RemoveEmptyEntries);
if (regionString != null)
{
int index = 0;
RadarRegion region = new RadarRegion()
{
Name = datas[index++], IsMask = true
};
var points = new Seecool.Radar.Unit.PointD[(datas.Length - 1) / 2];
for (int i = 0; i < points.Length; i++)
{
points[i].X = double.Parse(datas[index++]);
points[i].Y = double.Parse(datas[index++]);
}
region.Polygon = points;
return(region);
}
return(null);
}
public RadarRegionInfo(RadarRegion region, string relateRadar)
{
Region = region;
RelateRadar = relateRadar;
}
private void addRadarRegion(RadarRegion region)
{
var plotArea = new PlottingArea(_radarAreas.Locator, region);
_radarAreas.Add(plotArea);
}
private void importNewRadarArea(RadarRegion region)
{
addRadarRegion(region);
linkedAllRadar();
}