# NIF File Format Documentation

NIF Objects | Compound Types | Enum Types | Basic Types | File Versions

## hkTriangle

A triangle with extra data used for physics.

### Attributes

Name | Type | Arg | Arr1 | Arr2 | Cond | Description | From | To
--- | --- | --- | --- | --- | --- | --- | --- | ---
Triangle | Triangle |  |  |  |  | The triangle. |  |
Welding Info | ushort |  |  |  |  | Additional havok information on how triangles are welded. |  |
Normal | Vector3 |  |  |  |  | This is the triangle's normal. |  | 20.0.0.5

### Found In

- hkPackedNiTriStripsData