star-cad

commit b1acfaf1c565f054ba6ea23413d36a9bf5d2caa2
parent 2e6c01569061f188801a27db913afeddff8b8004
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Tue, 16 Apr 2024 11:03:45 +0200

Add a warning message

Warn if a call to common boundaries returns an empty geometry

Diffstat:
M
src/scad_geometry.c
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/scad_geometry.c b/src/scad_geometry.c
@@ -1343,7 +1343,12 @@ scad_geometries_common_boundaries
 
   ERR(geometry_create(name, &geom));
   geom->gmsh_dimTags_n = tagoutn;
-  if (tagoutn == 0) {
+  if(tagoutn == 0) {
+    if(name) {
+      log_message(dev, "Common boundary '%s' is empty.\n", name);
+    } else {
+      log_message(dev, "Unamed common boundary %p is empty.\n", (void*)geom);
+    }
     geom->gmsh_dimTags = NULL;
   } else {
     geom->gmsh_dimTags = MEM_ALLOC(allocator, tagoutn * sizeof(*tagout));