print("Hello from a lua script!") function couch.init() print("Hello from \"init\"") end function couch.update(delta) local transform = couch.root:find_node("cube"):get_transform() transform.rotation[2] = transform.rotation[2] + delta transform.rotation[1] = transform.rotation[1] - delta * 0.3 couch.root:find_node("cube"):set_transform(transform) end function couch.keyreleased(scancode) print("Key was released") end