/// <summary>
/// 创建自定义坐标转换
/// </summary>
/// <param name="trancName"></param>
/// <param name="in_coor_system"></param>
/// <param name="out_coor_system"></param>
/// <param name="GEOGTRANString"></param>
/// <param name="msgLog"></param>
/// <returns></returns>
public static bool GPCreateCustomGeoTransformation(string trancName, string in_coor_system, string out_coor_system,
string GEOGTRANString, out string msgLog)
{
msgLog = string.Empty;
try
{
ESRI.ArcGIS.DataManagementTools.CreateCustomGeoTransformation pAppend = new ESRI.ArcGIS.DataManagementTools.CreateCustomGeoTransformation();
gp.OverwriteOutput = false;
pAppend.geot_name = trancName;
pAppend.in_coor_system = in_coor_system;
pAppend.out_coor_system = out_coor_system;
pAppend.custom_geot = GEOGTRANString;
gp.Execute(pAppend, null);
if (!ReturnErrMessage(gp, ref msgLog))
{
return(false);
}
}
catch (Exception)
{
ReturnErrMessage(gp, ref msgLog);
return(false);
}
msgLog = "";
return(true);
}
//执行转换的gp
private IVariantArray GetTns()
{
IVariantArray pTempArray = new VarArrayClass();
ESRI.ArcGIS.DataManagementTools.CreateCustomGeoTransformation tns = new ESRI.ArcGIS.DataManagementTools.CreateCustomGeoTransformation();
//tns.custom_geot = strMethod;
tns.geot_name = "temp";
tns.in_coor_system = m_strInPrj;
tns.out_coor_system = m_strOutPrj;
Geoprocessor gp = new Geoprocessor();
gp.OverwriteOutput = true;
if (!RunTool(gp, tns))
{
return(null);
}
return(null);
}
