(
    label: "Standard Lit",
    kind: StandardLit,
    wgsl_path: None,
    parameters: [
        (name: "base_color", display_name: "Base Color", group: "Surface", property_type: Color),
        (name: "metallic", display_name: "Metallic", group: "Surface", property_type: Float(min: Some(0.0), max: Some(1.0))),
        (name: "roughness", display_name: "Roughness", group: "Surface", property_type: Float(min: Some(0.0), max: Some(1.0))),
        (name: "emissive_color", display_name: "Emissive Color", group: "Emission", property_type: Color),
        (name: "emissive_intensity", display_name: "Emissive Nits", group: "Emission", property_type: Float(min: Some(0.0), max: Some(20000.0))),
        (name: "base_color_texture", display_name: "Base Color Texture", group: "Textures", property_type: Texture),
        (name: "normal_map_texture", display_name: "Normal Map", group: "Textures", property_type: Texture),
        (name: "metallic_roughness_texture", display_name: "Metallic/Roughness Texture", group: "Textures", property_type: Texture),
        (name: "emissive_texture", display_name: "Emissive Texture", group: "Textures", property_type: Texture),
    ],
    default_values: [],
    default_textures: [],
)