Type: nodetool.model3d.NormalizeModel3D
Namespace: nodetool.model3d
Description
Normalize a 3D model with explicit axis cleanup, centering, optional uniform scaling, and optional ground placement. 3d, mesh, model, normalize, center, scale, orient, ground
Current limits:
- First honest pass supports GLB geometry cleanup only
- Axis normalization is explicit (`keep`, `z_to_y`, `y_to_z`), not auto-detected
Use cases:
- Standardize imported GLB orientation
- Fit meshes into a predictable size box
- Center models before downstream processing
- Place meshes onto a chosen ground axis
Properties
| Property | Type | Description | Default |
|---|---|---|---|
| model | model_3d |
The 3D model to normalize | - |
| center_mode | enum |
How to center the model before optional scaling | bounds |
| axis_preset | enum |
Explicit orientation normalization preset | keep |
| scale_to_size | bool |
Scale the model uniformly so its longest bounds dimension matches the target size | true |
| target_size | float |
Longest bounds dimension after optional uniform scaling | 1 |
| place_on_ground | bool |
Translate the mesh so the chosen ground axis minimum becomes zero | true |
| ground_axis | enum |
Axis treated as the up/ground direction for placement | y |
Outputs
| Output | Type | Description |
|---|---|---|
| output | model_3d |
Related Nodes
Browse other nodes in the nodetool.model3d namespace.