Waiting for an individual "object" without holding up the entire script?

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#1

I’m experimenting with OOP, and so far everything goes well, I made a basic zombie that uses pathfinding, however. I need to add a delay to their movement to make them more erratic. I’m using task.wait(0.05) after it , and this causes one zombie out of a group of 4 to move only, then when that zombie’s done, the next one moves, etc. This does not happen at all when I remove the wait so it is not the pathfinding.

#2

coroutine

More specifically, coroutine.wrap. Example:

for i, v in pairs(zombies) do
     coroutine.wrap(function()
          --pathfinding
     end)()
end
#3

Use coroutines if you are planning to yield the code in an event-based system. If you are planning to run the code forever, then use task.spawn()

task.spawn(function()
	while task.wait(math.random() * 4) and zombie.IsAlive do
		-- code
	end
end)