has-mesh

Code	EX.001
Tags

Summary

The asset must contain at least one mesh prim under the default prim.

Description

This example requirement shows the common pattern of turning a small authoring rule into both documentation and a generated Python enum. The corresponding validator registers cap.ExampleRequirements.EX_001 and reports that generated requirement when no UsdGeom.Mesh prim is found below the stage default prim.

Example

# Valid: default prim contains a mesh
def Xform "Asset"
{
    def Mesh "Body"
    {
    }
}

How to comply

Set a default prim for the stage and author at least one UsdGeom.Mesh within that prim’s hierarchy.