rpc

2024-08-27 17:24:07 +08:00
parent 6f2cfa797a
commit ce0a4fc370
7 changed files with 173 additions and 79 deletions
--- a/pkg/dem/dem.go
+++ b/pkg/dem/dem.go
@@ -51,6 +51,7 @@ func (d *Dem1Km) Load() error {
 	d.hUnit = 180.0 / float32(structure.SizeY)
 	d.width = structure.SizeX
 	d.height = structure.SizeY
+	hDataset.Close()

 	return nil
 }
@@ -97,5 +98,6 @@ func (d *Dem1Km) MinMaxElevationInRect(lng1, lat1, lng2, lat2 float64) (float64,
 			}
 		}
 	}
+
 	return minElev, maxElev
 }