use luisa::lang::types::vector::alias::Float3;
use luisa::prelude::*;
use luisa_compute as luisa;
#[derive(Aggregate)]
pub struct Spectrum {
    samples: Vec<Expr<f32>>,
}

#[derive(Aggregate)]
pub enum Color {
    Rgb(Expr<Float3>),
    Spectrum(Spectrum),
}

fn main() {}