Function load

native/watchos/src/models.rs:139–147

(path: &str)

static MODELS: Mutex<Vec<Option<Arc<Model>>>> = Mutex::new(Vec::new());

pub fn load(path: &str) -> u32 {
    let Ok(bytes) = std::fs::read(path) else { return 0; };
    let Some(model) = parse_glb(&bytes) else { return 0; };

    let mut reg = MODELS.lock().unwrap();
    if reg.is_empty() { reg.push(None); }  // sentinel 0 handle
    reg.push(Some(Arc::new(model)));
    (reg.len() - 1) as u32
}

pub fn get(handle: u32) -> Option<Arc<Model>> {
    let reg = MODELS.lock().unwrap();