What's New in Director 8.5 > Working with Models and Model Resources > Primitives > Mesh generator commands |  |

Mesh generator commands

Use these commands to work with mesh primitives:

Command | Description | Returns
--- | --- | ---
`build()` | Builds the mesh according to the current property values. (The mesh construction properties specified in the previous table have no effect until `build()` is called.) Generates a Lingo error if any properties specify an invalid list. | Nothing
`generateNormals(``style``)` | Generates a new normal for every vertex in every triangle. The `style` parameter can be `#flat`, so that each triangle is clearly delineated, or `#smooth`. The command assumes that all triangles were specified in a clockwise order. | Nothing