I am having some drawings in CA-III Coordinate system and i want to change them in to UTM83-10F.
Please let me know how can i handle this in .net.
Thanks in Advance,
If you search "coordinates" in the map 3d forum >>here<, there is some code available. If you still have questions, I suggest you post there.
Here is some vb to get all coordinate systems - there were more than 5,000 systems available when this was done for Map 3D 2011.
Private Sub GetCoordinateSystems(ByRef systemcounter As Integer) Dim msg As String = "GetCoordinateSystems" & vbCrLf Dim csyssysfac As New MgCoordinateSystemFactory() Dim csyssyscat As MgCoordinateSystemCatalog = csyssysfac.GetCatalog() Dim csyssysdic As MgCoordinateSystemDictionary = csyssyscat.GetCoordinateSystemDictionary() Dim csysenum As MgCoordinateSystemEnum = csyssysdic.GetEnum() Dim csyscount As Integer = csyssysdic.GetSize() Dim csysnames As MgStringCollection = csysenum.NextName(csyscount) Dim csysname As String = Nothing Dim csys As MgCoordinateSystem = Nothing Dim csystype As Integer = 0 systemcounter = 0 For i As Integer = 0 To csyscount - 1 csysname = csysnames.GetItem(i) csys = csyssysdic.GetCoordinateSystem(csysname) csystype = csys.GetType() systemcounter += 1 Next msg = msg & "systems counted " & systemcounter 'MsgBox(msg) End Sub 'getcoordinatesystems
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