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Diffstat (limited to 'scene/resources/immediate_mesh.cpp')
| -rw-r--r-- | scene/resources/immediate_mesh.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scene/resources/immediate_mesh.cpp b/scene/resources/immediate_mesh.cpp index a51e28c9fe..907c0ab4ca 100644 --- a/scene/resources/immediate_mesh.cpp +++ b/scene/resources/immediate_mesh.cpp @@ -208,7 +208,7 @@ void ImmediateMesh::surface_end() { if (uses_tangents) { t = tangents[i].normal.octahedron_tangent_encode(tangents[i].d); } else { - Vector3 tan = Vector3(0.0, 1.0, 0.0).cross(normals[i].normalized()); + Vector3 tan = Vector3(normals[i].z, -normals[i].x, normals[i].y).cross(normals[i].normalized()).normalized(); t = tan.octahedron_tangent_encode(1.0); } |