Mercurial > gemma
diff pkg/imports/sr.go @ 4646:89a72e0e2f9b stree-experiment
Add a method to serialize an STRTree.
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 13 Oct 2019 15:45:39 +0200 |
| parents | fb09a43b062e |
| children | 3eda5a7215ab |
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--- a/pkg/imports/sr.go Fri Oct 11 23:46:35 2019 +0200 +++ b/pkg/imports/sr.go Sun Oct 13 15:45:39 2019 +0200 @@ -24,6 +24,7 @@ "errors" "fmt" "io" + "log" "math" "os" "path" @@ -565,6 +566,16 @@ feedback.Info("Clipping STR tree took %v.", time.Since(start)) feedback.Info("Number of triangles to clip %d.", len(removed)) + start = time.Now() + s := octree.STRTree{Entries: 16} + s.BuildWithout(tin, removed) + if _, err2 := s.Bytes(); err2 != nil { + log.Printf("serializing STRTree failed: %v\n", err2) + } + log.Printf("Building strtree took: %v.\n", time.Since(start)) + + // return nil, UnchangedError("nothing to do") + feedback.Info("Build final octree index") builder := octree.NewBuilder(tin)