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Lua class

 
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Frouk
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Joined: 22 Jun 2021
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PostPosted: Mon Feb 21, 2022 3:10 pm    Post subject: Lua class Reply with quote
Well i wanted to make local function that will set coords whenever player in foot or vehicle but when i made it it just say that there's error
Code:
local SetCoords = Vehicle:IsExist() and Vehicle:SetCoords or Player:SetCoords --giving me the error
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ParkourPenguin
I post too much
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Joined: 06 Jul 2014
Posts: 4702
PostPosted: Mon Feb 21, 2022 4:12 pm    Post subject: Reply with quote
https://www.lua.org/manual/5.3/manual.html#3.4.10
Quote:
The form
Code:
functioncall ::= prefixexp ‘:’ Name args

can be used to call "methods". A call v:name(args) is syntactic sugar for v.name(v,args), except that v is evaluated only once.

You have to invoke the function if you want to use the colon syntax.

Store the object and call SetCoords later, e.g. through a closure:
Code:
local obj = Vehicle:IsExist() and Vehicle or Player
local SetCoords = function(...) obj:SetCoords(...) end

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Frouk
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PostPosted: Mon Feb 21, 2022 11:20 pm    Post subject: Reply with quote
I'll try it later, rn i'm not home
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