Mercurial > gemma
changeset 2612:c7ce8b011bcb
SR import: Negate negative Z values and issue a warning if a negative Z value is found.
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 13 Mar 2019 12:13:22 +0100 |
| parents | e8c97481438f |
| children | 2ee6c32f1ba6 |
| files | pkg/imports/sr.go |
| diffstat | 1 files changed, 9 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/pkg/imports/sr.go Wed Mar 13 11:28:46 2019 +0100 +++ b/pkg/imports/sr.go Wed Mar 13 12:13:22 2019 +0100 @@ -426,6 +426,8 @@ mpz := make(octree.MultiPointZ, 0, 250000) s := bufio.NewScanner(r) + var hasNegZ bool + for line := 1; s.Scan(); line++ { text := s.Text() var p octree.Vertex @@ -454,6 +456,13 @@ feedback.Warn("format error in line %d: %v", line, err) continue } + if p.Z < 0 { + p.Z = -p.Z + if !hasNegZ { + hasNegZ = true + feedback.Warn("Negative Z value found: Using -Z") + } + } mpz = append(mpz, p) }