Rotating pictures
I am currently programming a Tower Defence game for university and i stumbled upon a problem: i want my towers to rotate towards the monster it is shooting at. The towers are bitmaps and we are supposed to program in a language called Modula 2: If you have heard of it any help is welcome to rotate bitmaps, if you havent it might开发者_如何学Go still be helpful to know how i could start, how image rotation is done in general.
Thanks in advance,
Samuel
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