unkempt umbra
Heyo, so I want to get x amount of random items from an array without duplication (i.e. avoid getting the same index twice), using a random stream for seeded purposes in the future.
Problem is that it's giving me a straight line of items starting at a random index, instead of picking each one out randomly. Any ideas? https://blueprintue.com/blueprint/01oiqggx/
Random Stream is stored in a Game Instance, which gets a new random seed (Seed Random Stream) on Init.
Noticed blueprintUE isn't showing the Random Array Item from Stream node correctly
mellow pivot
are you supposed to put a context in there ?
lyric elk
The random stream that's being got isnt changing during the for loop I think. If that isn't changed then its like selecting the same X over and over and you're removing the last one so it just picks the next one.
At least I think that's what is happening
unkempt umbra
The random stream that's being got isnt changing during the for loop I think. If...
Except it should be changing, if this video is anything to go by https://www.youtube.com/watch?v=CaTOreZNBu8
Simplifying the problem
Okay so I figured out the problem
The problem was because it was within a function.
this works
