ComfyUI Node
BD Fix Normals
Fix face normals to point outward (Python-only, fast). Methods: - centroid: Component-based centroid heuristic (fast, good for convex) - trimesh: trimesh merge-based fix_normals - both: Run centroid then trimesh - none: Don't fix geometry (use with double_sided only) Options: - double_sided: Set PBR material doubleSided flag (masks remaining flips) For topology-based fixing via Blender, use BD_BlenderNormals instead.
BD Fix Normals
- mesh
- mesh
- status
◄methodcentroid►
◄double_sidedfalse►
Category🧠BrainDead/Mesh
Inputs (3)
| Name | Type | Default | Description |
|---|---|---|---|
| mesh | TRIMESH | — | |
| method | COMBO | centroid | centroid=fast heuristic | trimesh=merge-based | both=combined | none=skip |
| double_sidedopt | BOOLEAN | false | Set material doubleSided flag (renders both sides, masks flips) |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| mesh | TRIMESH | — |
| status | STRING | — |