star-cad

commit 350a04539173f8bbf8c55be363f83c3111613c0c
parent 1151ed7ba9e3030d89f4dd7361e9b5f03c59da3e
Author: Benjamin Piaud <benjamin.piaud@meso-star.com>
Date:   Mon, 28 Nov 2022 10:24:59 +0100

Minor fix in get normal function

Diffstat:
M
src/scad_geometry.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/scad_geometry.c b/src/scad_geometry.c
@@ -1655,7 +1655,8 @@ scad_geometry_normal
   ERR(check_device(FUNC_NAME));
 
   if (geom->gmsh_dimTags[0] == 2) {
-    surface = geom;
+    ERR(scad_geometry_copy(geom, NULL, &surface));
+    ERR(scad_synchronize());
   } else if (geom->gmsh_dimTags[0] == 3) {
     ERR(scad_geometry_boundary(NULL, &geom, 1, &surface));
   } else {