use modelio::prelude::*;
fn main() -> modelio::Result<()> {
let light = PhysicallyPlausibleLight::new()?;
light.set_color_temperature(3200.0);
light.set_lumens(1500.0);
light.set_inner_cone_angle(15.0);
light.set_outer_cone_angle(40.0);
println!("physically_plausible_light={:?}", light.info()?);
println!("✅ modelio physically plausible light OK");
Ok(())
}