1

13693261870

2023-09-20 124486dbffb46b6a80008b0ba591c254643de0ad

 DataLoader/CS/GdalHelper.cs

@@ -261,5 +261,27 @@
            meta.max = string.Join(",", maxList.ToArray());
        }
        #endregion

        public void CsTransform(double x, double y, int epsg)
        {
            SpatialReference srs = new SpatialReference(null);
            srs.ImportFromEPSG(epsg);

            Geometry point = new Geometry(wkbGeometryType.wkbPoint);
            point.AddPoint(x, y, 0);
            point.AssignSpatialReference(srs);

            if (srs.GetName().Contains("CGCS2000"))
            {
                point.TransformTo(sr4490);
            }
            else
            {
                point.TransformTo(sr4326);
            }
            point.SwapXY();

            double[] xy = new double[] { point.GetX(0), point.GetY(0) };
        }
    }
}