Topic Collection+Entry=ControlArea
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In Response to Sven2
No, since sqrt derived just adds a denominator (1/sqrt(...)) which is discarded anyway.
Question is, of course, whether all this is really necessary. The inaccuracies of doing a simple per-frame overlap check are rarely noticed.
Question is, of course, whether all this is really necessary. The inaccuracies of doing a simple per-frame overlap check are rarely noticed.
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