21 lines
479 B
Rust
21 lines
479 B
Rust
use std::{fs, io};
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use std::boxed::Box;
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use std::error::Error as StdError;
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fn run(path: &str) -> Result<(), Box<dyn StdError>> {
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let file = fs::File::open(path)?;
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let reader = io::BufReader::new(file);
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let gltf = gltf::Gltf::from_reader(reader)?;
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println!("{:#?}", gltf);
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Ok(())
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}
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fn main() {
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if let Some(path) = std::env::args().nth(1) {
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run(&path).expect("runtime error");
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} else {
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println!("usage: gltf-display <FILE>");
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}
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}
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