Hi there. Im trying to find the central point of a group of game objects to include cohesion in a flocking sim. Im using this code to find the local center, but an error keeps coming up saying “bad argument #1 to ‘pairs’ (table expected, got nil)” even though it worked in anther part of my program. Does anyone have any ideas? : )
Ok so i fixed the error but im being returned with vmath.vector3(nan, nan, nan) and im not sure why?
Looks like you’re iterating through the keys in your table - should it be the values instead?
for _, sheepId in pairs(self.sheep) do
Otherwise check the value of position before adding it to the total.
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