module main

type Mat22 = [2][2]f32
type Mat4 = [4]f32

@[heap]
struct Game {
mut:
    object_id u32
}

@[heap]
struct GameObject {
mut:
    transform  Mat22 = Mat22([[f32(1), 2]!, [f32(3), 4]!]!)
    transform2 Mat4  = Mat4([f32(1), 2, 3, 4]!)
}

fn (mut gameobject GameObject) instance() &GameObject {
    return &GameObject{
        ...gameobject
    }
}

fn test_main() {
    mut v := GameObject{}
    mut v2 := v.instance()
    dump(v)
    assert v2.transform == Mat22([[f32(1), 2]!, [f32(3), 4]!]!)
    assert v2.transform2 == Mat4([f32(1), 2, 3, 4]!)
}