Menu in Glowscript and VPython
问题 For a school project a friend of mine and I are currently trying to program a simulation of our solar system. The platform we use is Glowscript and we're working with VPython. We have programmed our whole solar system already with all its planets, the sun and the forces between them. Now we're trying to add some extras and one of them is a menu in which the user can select a planet. In our code the selected object (a planet or the sun which are defined in the code) will be labeled as the