25 lines
706 B
Rust
25 lines
706 B
Rust
use pathtracer::render::Scene;
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use std::path::PathBuf;
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use structopt::StructOpt;
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#[derive(StructOpt, Debug)]
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struct Options {
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/// Input description for the scene to be rendered.
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#[structopt(short, long, parse(from_os_str), default_value = "scene.yaml")]
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input: PathBuf,
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/// Output image for the rendered scene.
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#[structopt(short, long, parse(from_os_str), default_value = "scene.png")]
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output: PathBuf,
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}
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fn main() -> Result<(), Box<dyn std::error::Error>> {
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let options = Options::from_args();
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let f = std::fs::File::open(options.input)?;
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let scene: Scene = serde_yaml::from_reader(f)?;
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let image = scene.render();
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image.save(options.output)?;
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Ok(())
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}
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