Mercurial > gemma
changeset 4331:98497ac4af3c
Multi polygon: Fixed creation of WKB representation.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Thu, 05 Sep 2019 09:29:15 +0200 |
parents | fe01e997d66f |
children | 8080007d3c06 |
files | pkg/wkb/data.go |
diffstat | 1 files changed, 5 insertions(+), 5 deletions(-) [+] |
line wrap: on
line diff
--- a/pkg/wkb/data.go Thu Sep 05 09:19:42 2019 +0200 +++ b/pkg/wkb/data.go Thu Sep 05 09:29:15 2019 +0200 @@ -32,11 +32,11 @@ func (mpg MultiPolygonGeom) AsWKB() []byte { - size := 1 + 1 + 4 + size := 1 + 4 + 4 for _, pg := range mpg { - size += 1 + 4 + size += 1 + 4 + 4 for _, r := range pg { - size += 1 + 4 + 2*8*len(r) + size += 4 + 2*8*len(r) } } @@ -48,10 +48,10 @@ for _, pg := range mpg { binary.Write(buf, binary.LittleEndian, NDR) + binary.Write(buf, binary.LittleEndian, Polygon) binary.Write(buf, binary.LittleEndian, uint32(len(pg))) for _, r := range pg { - binary.Write(buf, binary.LittleEndian, NDR) binary.Write(buf, binary.LittleEndian, uint32(len(r))) for _, p := range r { x := math.Float64bits(p.X) @@ -90,7 +90,7 @@ return fmt.Errorf("unknown geometry type %x", geomType) } - var numPolygons int32 + var numPolygons uint32 if err := binary.Read(r, order, &numPolygons); err != nil { return err }