accept n = 0

2025-08-11 09:14:29 +02:00 · 2022-08-02 07:53:08 +08:00
parent b33e725523
commit ef07707cdb
1 changed files with 1 additions and 0 deletions
--- a/src/triangle/tri_subdivide.scad
+++ b/src/triangle/tri_subdivide.scad
@@ -1,6 +1,7 @@
 use <_impl/_tri_subdivide_impl.scad>
    
 function tri_subdivide(shape_pts, n) =
+    n == 0 ? [shape_pts] :
    let(
        pts = _tri_subdivide_pts(shape_pts, n),
        indices = _tri_subdivide_indices(n)