34 lines
567 B
Rust
34 lines
567 B
Rust
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use std::{fs::File, path::PathBuf};
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use anyhow::Result;
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use clap::Parser;
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use crate::value_noise::generate_noise;
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mod ppm;
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mod value_noise;
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mod vec2;
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#[derive(Parser)]
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struct Opt {
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#[clap(short = 'o', long = "out", default_value = "out.ppm")]
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output_path: PathBuf,
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}
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fn main() -> Result<()> {
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let opt = Opt::parse();
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let rng = rand::thread_rng();
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let width = 256;
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let height = 256;
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let ppm = generate_noise(width, height, rng);
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{
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let file = File::create(opt.output_path)?;
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ppm.write(file)?;
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}
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Ok(())
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}
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