diff options
| -rw-r--r-- | game/geoData.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/game/geoData.h b/game/geoData.h index 7c11b07..03a2b3a 100644 --- a/game/geoData.h +++ b/game/geoData.h @@ -110,9 +110,11 @@ public: } template<typename HandleT> + requires(std::derived_from<HandleT, OpenMesh::BaseHandle>) [[nodiscard]] auto getSurface(const HandleT handle) const { + assert(handle.is_valid()); return property(surface, handle); } |