samedi 16 septembre 2017

Calculating Angle after randomly given margin-left and margin-top

Got a simple question. I have an application where logos of plains fly randomly across. (They get a random new position of left-margin and top-margin at every X second). The next challenge to rotate them, in order that the head of the planes would stand towards the angle they are flying.

Didnt really find a solution how to do that. What we know only:

MARGIN-LEFT

MARGIN-TOP

But these values constantly changing as planes randomly flying. Any ideas or suggestions?




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