Function lerp_vec3

native/shared/src/models.rs:661–667

(a: &[f32; 3], b: &[f32; 3], t: f32)

}

fn lerp_vec3(a: &[f32; 3], b: &[f32; 3], t: f32) -> [f32; 3] {
    [
        a[0] + t * (b[0] - a[0]),
        a[1] + t * (b[1] - a[1]),
        a[2] + t * (b[2] - a[2]),
    ]
}

fn find_keyframe_pair(timestamps: &[f32], time: f32) -> (usize, usize, f32) {
    if timestamps.len() <= 1 {