diff options
Diffstat (limited to 'scene/resources')
| -rw-r--r-- | scene/resources/navigation_mesh.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scene/resources/navigation_mesh.cpp b/scene/resources/navigation_mesh.cpp index 47a87bdea5..552fa84bad 100644 --- a/scene/resources/navigation_mesh.cpp +++ b/scene/resources/navigation_mesh.cpp @@ -388,6 +388,10 @@ Ref<Mesh> NavigationMesh::get_debug_mesh() { debug_mesh = Ref<ArrayMesh>(memnew(ArrayMesh)); + if (!lines.size()) { + return debug_mesh; + } + Array arr; arr.resize(Mesh::ARRAY_MAX); arr[Mesh::ARRAY_VERTEX] = varr; |