Kaba struct SubSkin ed

...

Syntax ed

struct SubSkin
    var num_textures: i32
    var triangle: Triangle[]

    # constructors
    func mut __init__()
    func mut __init__(num_textures: i32, triangle: Triangle[])

    # operators
    func mut __assign__(other: SubSkin)  # SubSkin = SubSkin

Elements ed

var num_textures: i32
...

var triangle: Triangle[]
...