tinyusdz/tests/usda/triple-quoted-assetpath-001.usda

#usda 1.0
(
    defaultPrim = "teapot"
    metersPerUnit = 0.01
    timeCodesPerSecond = 24
    upAxis = "Y"
)

def Xform "teapot" (
    kind = "component"
)
{
    def Scope "Looks"
    {
        def Material "mat"
        {
            def Shader "teapot_high_lambert1_Normal_1"
            {
                uniform token info:id = "UsdUVTexture"
                float4 inputs:fallback = (0.5, 0.5, 0.5, 1)
                # '@@@' is escaped with '\@@@'
                asset inputs:file = @@@0/teapot_\\@@@n.png@@@
                float2 inputs:st.connect = </teapot/Looks/pxrUsdPreviewSurface1SG/teapot_high_lambert1_Normal_1/TexCoordReader.outputs:result>
                token inputs:wrapS = "repeat"
                token inputs:wrapT = "repeat"
                float3 outputs:rgb

                def Shader "TexCoordReader"
                {
                    uniform token info:id = "UsdPrimvarReader_float2"
                    token inputs:varname = "st"
                    float2 outputs:result
                }
            }
        }
    }
}