How do I swap two variable's values?

julio_grr 2019年05月07日 23:03

Let say I have two variables A and B.
How do I swap their values in the safest way?
I can link a Variable Getter (A) to a Variable Setter (B)
and B to A.
How am I sure I won't end up with twice the value of A or the Value of B depending on the order of execution?

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  Agarwel

  • 2019年05月08日 06:45

  I have similar issue. I want to switch values of two counter. Tricky stuff :-D

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  Mm Bogdan & Matt

  • 2019年05月08日 08:42

  Hi, yeah that's a tricky one with this type of logic. You may need to have two temporary variables that you assign to 1 frame and then the next frame assign back into the other variable.
  I'll have a think if there's a better workaround...
  thanks
  Matt

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  marcilein98

  • 2019年05月08日 18:11

  You could try to freeze the values with a signal manipulator as soon as the swap happens

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  thebiv

  • 2019年05月09日 07:55

  What if you add a second set of variables identicle to the first two? Then you could trade between without risk of changing the initial values.
  
  I'm not sure I'm explaining that right.

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