[Celestia-developers] New scripts commands

[Chris L. <cl...@ww...>]

I made this checkin a couple days ago . . .  It adds a getstarcount and 
getstar method to the celestia 'object'.  find() is a more generally 
useful command, but it's not helpful when you need to iterate over all the 
stars, or when you want to write a script like the following:

-- randstar.celx
-- Visit random stars until the script is cancelled
obs = celestia:getobserver()
while 1 do
    nstars = celestia:getstarcount()
    index = math.floor(nstars * math.random())
    star = celestia:getstar(index)
    celestia:select(star)
    obs:goto(star, 10)
    wait(10)
end


--Chris