// use opossum::{Detector, // optic_scenery::OpticScenery // }; // use std::io::Write; use opossum::error::OpossumError; fn main() -> Result<(), OpossumError> { // let mut scenery = OpticScenery::new(); // scenery.set_description("Lens Ray-trace test".into()); // let src = scenery.add_element("Source", Source::default()); // let l1 = scenery.add_element("Lens 1", RealLens::default()); // let l2 = scenery.add_element("Lens 2", RealLens::default()); // let det=scenery.add_element("Detector", Detector::default()); // scenery.connect_nodes(src, "out1", l1, "in1")?; // scenery.connect_nodes(l1, "out1", l2, "in1")?; // scenery.connect_nodes(l2, "out1", det, "in1")?; // let path = "lens_system.dot"; // let mut output = File::create(path).unwrap(); // write!(output, "{}", scenery.to_dot()).unwrap(); Ok(()) }