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niagara collision

in my game, i have enemy ai which spawns some lasers at my player.

to detect collision for these lasers, i am using a sphere collision and manually updating it on tick to the world location of the niagara particle, instead of using some kind of collision handler that niagara can offer.

here is the code : https://blueprintue.com/blueprint/366zb7c4/

attached a picture of the tick usage as well for reference.

alt text

basic video of the particles spawning and working correctly so far. https://www.youtube.com/watch?v=R7RiixZ2Yjo

my system currently works as is, but i fear this is not optimal.

is there some better way to do this, if anyone knows?

Product Version: UE 4.20
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asked Aug 14 '18 at 01:40 PM in Using UE4

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