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Thư viện hoặc API Aspose.GIS C# cho phép bạn tính toán và phân tích một vị trí ở nhiều định dạng khác nhau.
Chuyển đổi trong các định dạng phổ biến
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// For complete examples and data files, please go to https://github.com/aspose-gis/Aspose.GIS-for-.NET | |
var decimalDegrees = GeoConvert.AsPointText(25.5, 45.5, PointFormats.DecimalDegrees); | |
Console.WriteLine(decimalDegrees); | |
var degreeDecimalMinutes = GeoConvert.AsPointText(25.5, 45.5, PointFormats.DegreeDecimalMinutes); | |
Console.WriteLine(degreeDecimalMinutes); | |
var degreeMinutesSeconds = GeoConvert.AsPointText(25.5, 45.5, PointFormats.DegreeMinutesSeconds); | |
Console.WriteLine(degreeMinutesSeconds); | |
var geoRef = GeoConvert.AsPointText(25.5, 45.5, PointFormats.GeoRef); | |
Console.WriteLine(geoRef); | |
Phân tích vị trí từ văn bản
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// For complete examples and data files, please go to https://github.com/aspose-gis/Aspose.GIS-for-.NET | |
if (GeoConvert.TryParsePointText("25.5°, 45.5°", out var point1)) | |
{ | |
Console.WriteLine("25.5°, 45.5° parsed as" + point1); | |
} | |
if (GeoConvert.TryParsePointText("25°30.00000', 045°30.00000'", out var point2)) | |
{ | |
Console.WriteLine("25°30.00000', 045°30.00000' parsed as" + point2); | |
} | |
if (GeoConvert.TryParsePointText("25°30'00.3000\", 045°30'00.3000\"", out var point3)) | |
{ | |
Console.WriteLine("25°30'00.3000\", 045°30'00.3000\" parsed as" + point3); | |
} | |
if (GeoConvert.TryParsePointText("RHAL30003000", out var point4)) | |
{ | |
Console.WriteLine("RHAL30003000 parsed as" + point4); | |
} |