44 lines
931 B
Plaintext
44 lines
931 B
Plaintext
--!strict
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local CollectionService = game:GetService "CollectionService"
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local Spawn = require "./Spawn"
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return function<T...>(
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Tag: string,
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Start: (Instance) -> T...,
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Stop: (T...) -> ()
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): () -> ()
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local InstanceMap = {}
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for _, Instance in ipairs(CollectionService:GetTagged(Tag)) do
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Spawn(function()
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InstanceMap[Instance] = { Start(Instance) }
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end)
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end
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local AddConnection = CollectionService:GetInstanceAddedSignal(Tag)
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:connect(function(Instance)
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InstanceMap[Instance] = { Start(Instance) }
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end)
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local RemoveConnection = CollectionService:GetInstanceRemovedSignal(Tag)
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:connect(function(Instance)
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local Value = InstanceMap[Instance]
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if Value then
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InstanceMap[Instance] = nil
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Stop(unpack(Value))
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end
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end)
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return function()
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AddConnection:Disconnect()
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RemoveConnection:Disconnect()
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for Instance, Value in pairs(InstanceMap) do
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Spawn(Stop, unpack(Value))
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end
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end
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end
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