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Diffstat (limited to 'scene/resources/mesh.cpp')
| -rw-r--r-- | scene/resources/mesh.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scene/resources/mesh.cpp b/scene/resources/mesh.cpp index 8b5e438aea..22e2e9138f 100644 --- a/scene/resources/mesh.cpp +++ b/scene/resources/mesh.cpp @@ -2251,6 +2251,7 @@ Error ArrayMesh::lightmap_unwrap_cached(const Transform3D &p_base_transform, flo } void ArrayMesh::set_shadow_mesh(const Ref<ArrayMesh> &p_mesh) { + ERR_FAIL_COND_MSG(p_mesh == this, "Cannot set a mesh as its own shadow mesh."); shadow_mesh = p_mesh; if (shadow_mesh.is_valid()) { RS::get_singleton()->mesh_set_shadow_mesh(mesh, shadow_mesh->get_rid()); |