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| author | Rémi Verschelde <remi@verschelde.fr> | 2015-12-13 10:10:49 +0100 |
|---|---|---|
| committer | Rémi Verschelde <remi@verschelde.fr> | 2015-12-13 10:10:49 +0100 |
| commit | cdf07327bc1e0c1acded9327e2447d258d8ad2fd (patch) | |
| tree | a4b5d219c194912e993bb6d90e2f0f2f06227ce4 | |
| parent | 4018ea63c76467a60aec308b610d2b9129fe449a (diff) | |
| parent | 3dead22454f40cbf34ae7015143936acb359580b (diff) | |
Merge pull request #3045 from TheHX/pr-nav-mesh
Fix crash caused by a empty NavigationMesh
| -rw-r--r-- | tools/editor/spatial_editor_gizmos.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/editor/spatial_editor_gizmos.cpp b/tools/editor/spatial_editor_gizmos.cpp index 5efca44c7d..04a6b1b437 100644 --- a/tools/editor/spatial_editor_gizmos.cpp +++ b/tools/editor/spatial_editor_gizmos.cpp @@ -2283,6 +2283,8 @@ void NavigationMeshSpatialGizmo::redraw() { } } + if (faces.empty()) + return; Map<_EdgeKey,bool> edge_map; DVector<Vector3> tmeshfaces; @@ -2330,7 +2332,7 @@ void NavigationMeshSpatialGizmo::redraw() { } } - Ref<TriangleMesh> tmesh = memnew( TriangleMesh); + Ref<TriangleMesh> tmesh = memnew( TriangleMesh ); tmesh->create(tmeshfaces); if (lines.size()) |