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How to shake the screen

Sohail Ahmad

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Well, you asked "is there any idea how to shake screen", I gave you a couple of ideas.

Math.random() returns a random value between 0 and 1 (float value), which can be manupulated by multiplying, rounding, adding and subtracting from what you need.

Math.sin(angle) returns a value between -1 and 1 based on the input angle (which can easily be a counter value, to which you add 0.1 on each frame for example). This second solution is harder and also needs a dampening function (which will reduce amplitude over time) to make for a realistic effect.


Load all this to your brain, add a little bit of google and shake a little.

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