public void SetUp()
    {
        var meshTable = new Dictionary <int, string>()
        {
            { 1, "PCs/PC_Human_Male/PC_Human_Male" }
        };

        _amf = new AnimatedModelFactory(
            Tig.FS,
            meshTable,
            s => s
            );
    }
    public AASSystem(IFileSystem fs, MdfMaterialFactory materials, AasRenderer renderer)
    {
        var meshIndex = fs.ReadMesFile("art/meshes/meshes.mes");

        _materials = materials;

        Renderer = renderer;

        _modelFactory = new AnimatedModelFactory(
            fs,
            meshIndex,
            ResolveMaterial
            );
    }