jecs/demo/src/StarterPlayer/StarterPlayerScripts/systems/test.luau

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local ReplicatedStorage = game:GetService("ReplicatedStorage")
local std = ReplicatedStorage.std
local world = require(std.world)
local A = world:component()
local B = world:component()
local C = world:component()
local D = world:component()
local function flip()
return math.random() >= 0.15
end
for i = 1, 2^8 do
local e = world:entity()
if flip() then
world:set(e, A, true)
end
if flip() then
world:set(e, B, true)
end
if flip() then
world:set(e, C, true)
end
if flip() then
world:set(e, D, true)
end
end
local function uncached()
for _ in world:query(A, B, C, D) do
end
end
local q = world:query(A, B, C, D):cached()
local function cached()
for _ in q do
end
end
local scheduler = require(std.scheduler)
scheduler.SYSTEM(uncached)
scheduler.SYSTEM(cached)
return 0