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what is wrong with this code (or lua)?

 
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jimjamjahaa



Joined: 03 Oct 2005
Posts: 17
PostPosted: Mon Oct 03, 2005 5:04 am    Post subject: what is wrong with this code (or lua)? Reply with quote
Code:
   
        -- input handling
    if pad:l() then
        ship.aimdir = relative(ship.aimdir +2)
        end
    if pad:r() then
        ship.aimdir = relative(ship.aimdir -2)
        end
       
    ship.aimdir = math.abs(ship.aimdir)
   
    if ship.aimdir > 360 then
        ship.aimdir = ship.aimdir -360
        end
    if ship.aimdir <0 then
        ship.aimdir = ship.aimdir +360
        end



the ships aiming will go round anti clockwise (when ship.aimdir is being +ed) but if you go clockwise it gets stuck at the ship.aimdir = 0 mark.

i use this pice of code in loads of other languages and it works great.

whats going on??

edit: oops nver mind there is an unneccessary math.abs in there
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chaos



Joined: 10 Apr 2005
Posts: 135
PostPosted: Mon Oct 03, 2005 7:59 am    Post subject: Reply with quote
isn't it funny how you can always spot the answer 5 minutes after making a thread about it? :)
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BePe86



Joined: 02 Oct 2005
Posts: 10
Location: Norway
PostPosted: Mon Oct 03, 2005 8:39 am    Post subject: Reply with quote
lol, it's an universal law :P
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