func Export(nameTag *data.NameTag, config *config.Config) error {
if nameTag.Name == "" {
return errors.New("Name tag has no name set")
}
stlArgs := fmt.Sprintf(" -o %s/%s.stl -D name=\"%s\" -D chars=%d %s/name.scad", config.StlDirectory,
nameTag.Name, nameTag.Name, len(nameTag.Name), config.ScadDirectory)
fmt.Println("Exporting STL...")
wg := new(sync.WaitGroup)
wg.Add(1)
go exe_cmd("openscad"+stlArgs, wg)
wg.Wait()
stl := config.StlDirectory + "/" + nameTag.Name + ".stl"
if _, err := os.Stat(stl); os.IsNotExist(err) {
return errors.New("An Error occured while exporting STL")
}
nameTag.Stl = nameTag.Name + ".stl"
fmt.Println("Done exporting STL")
return nil
}
