--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cmd/octree2contour/main.go	Wed Sep 19 13:26:30 2018 +0200
@@ -0,0 +1,33 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"time"
+)
+
+var (
+	one  = flag.Bool("o", false, "create only a single contour")
+	step = flag.Float64("s", 0.5, "step with")
+	max  = flag.Float64("m", 10, "max height from lowest poiint")
+)
+
+func process(tree *octree) {
+	// TODO: Implement me!
+}
+
+func main() {
+	flag.Parse()
+
+	for _, fname := range flag.Args() {
+		log.Printf("processing %s\n", fname)
+		start := time.Now()
+		tree, err := loadOctree(fname)
+		if err != nil {
+			log.Printf("error: %v\n", err)
+			continue
+		}
+		log.Printf("loading took: %v\n", time.Since(start))
+		process(tree)
+	}
+}