The
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The
Techincal Artist
Oxidane
PSEUDO CODE for How to get Randomized Fish within a given percentage:
Loop the PercentageAmountNum of the FishArray[], generate a random number within FishArray[].Length, do a check if the random number has already been picked(Figure 2), if it has, generate another number else add the random number to the RandomizedArrayRef[] and then do the next loop. Now that I have the RandomizedArrayRef[] I can do whatever is needed with these selected fish; in this case I am manipulating the individual fish speed.
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Figure 1. Main Code. https://blueprintue.com/blueprint/dp48ct_v/
Figure 2. Check function to see if Index is already picked return boolean. https://blueprintue.com/blueprint/k9z9g72z/