mirror of
https://github.com/Ukendio/jecs.git
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ec4fa3ff3e
* Initial commit * Add tests * Dedup observers * Handle filters on table creation * Handle Archetype deletion * Remove print * Fix type errors * Cleanup code * Manually inline code * Build terms for cached queries * Specialized cached query iterator * Remove shadowed variable * Inverse statement * Rework demo * Fix metatable * Use generalized iteration
44 lines
No EOL
872 B
Text
44 lines
No EOL
872 B
Text
local ReplicatedStorage = game:GetService("ReplicatedStorage")
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local std = ReplicatedStorage.std
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local world = require(std.world)
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local A = world:component()
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local B = world:component()
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local C = world:component()
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local D = world:component()
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local function flip()
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return math.random() >= 0.15
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end
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for i = 1, 2^8 do
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local e = world:entity()
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if flip() then
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world:set(e, A, true)
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end
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if flip() then
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world:set(e, B, true)
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end
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if flip() then
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world:set(e, C, true)
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end
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if flip() then
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world:set(e, D, true)
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end
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end
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local function uncached()
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for _ in world:query(A, B, C, D) do
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end
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end
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local q = world:query(A, B, C, D):cached()
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local function cached()
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for _ in q do
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end
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end
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local scheduler = require(std.scheduler)
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scheduler.SYSTEM(uncached)
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scheduler.SYSTEM(cached)
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return 0 |