[Tutor] Fwd: circular movement in pygame
Alan Gauld
alan.gauld at btinternet.com
Wed Apr 29 09:48:21 CEST 2015
On 29/04/15 08:15, diliup gabadamudalige wrote:
> 1. x = some code
>
> That is what I used and it worked. I was trying to find how we can do the
> same thing by updating the current position by doing
>
> 2. x += some code
> Above 1 works. 2 does not. Why is that?
Because they do completely different things!
1 is simply
x = some code
2 is
x = x + some code
In 2 you are adding x to some code.
Of course they don't work the same.
--
Alan G
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