static MapService()
{
/// <summary>
/// 修正地址区域
/// </summary>
string AreaPoints1 = "22.56613,114.29093;22.58912,114.26713;22.58198,114.26093;22.56651,114.27473";
//修正地址
LocationInfo TempLocationInfo1 = new LocationInfo()
{
Area = "洪安路",
City = "深圳市",
Dist = "盐田区",
Point = "深圳盐田国际集装箱码头",
Province = "广东省",
RoadName = "洪安路"
};
string AreaPoints2 = "22.67133,113.91344;22.67133,113.92008;22.66776,113.92008;22.66776,113.91344";
LocationInfo TempLocationInfo2 = new LocationInfo()
{
Area = "二五三乡道",
City = "深圳市",
Dist = "宝安区",
Point = "山城工业区",
Province = "广东省",
RoadName = "山城路"
};
string AreaPoints3 = "22.52039,113.92137;22.51914,113.9204;22.51843,113.92059;22.51806,113.92194;22.52011,113.92268;22.52041,113.92137";
LocationInfo TempLocationInfo3 = new LocationInfo()
{
Area = "创业路",
City = "深圳市",
Dist = "南山区",
Point = "海王大厦",
Province = "广东省",
RoadName = "创业路"
};
ltPToL.Add(new PointsToLocationInfo(AreaPoints1, TempLocationInfo1));
ltPToL.Add(new PointsToLocationInfo(AreaPoints2, TempLocationInfo2));
ltPToL.Add(new PointsToLocationInfo(AreaPoints3, TempLocationInfo3));
}
private bool InArea(string latitude, string longitude, out LocationInfo locationInfo)
{
locationInfo = null;
try
{
double lat = Convert.ToDouble(latitude);
double lon = Convert.ToDouble(longitude);
return InArea(lat, lon, out locationInfo);
}
catch
{
return false;
}
}
private bool InArea(Double lat, Double lon, out LocationInfo locationInfo)
{
locationInfo = null;
foreach (var item in ltPToL)
{
Polygon polygon = new Polygon(item.Points);
double x = Convert.ToDouble(lat);
double y = Convert.ToDouble(lon);
Point point = new Point(x, y);
bool isIn = Polygon.PointInPolygon(point, polygon);
if (isIn)
{
locationInfo = item.LocationInfo;
return true;
}
}
return false;
}
public PointsToLocationInfo(string points, LocationInfo locationInfo)
{
Points = points;
LocationInfo = locationInfo;
}
