Custom atributes

[Diamonde123]

Hello,
I want to make a vehicle that releases drones when enemy is near. I wanted to add special inventory for drones.

Code: Select all

	if ent.name == "sf-reaver" and not ent.scarabey then
		ent.scarabey=0
	end

it says

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LuaEntity doesn't contain key scarabey.

How to add a new atribute?

[darkfrei]

Store it in global table:

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if not global.vehicles then
  global.vehicles = {}
end
global.vehicles[entity.unit_number] = {entity=entity, scarabey=scarabey}

Then you can call it from global table:

Code: Select all

local scarabey = global.vehicles[entity.unit_number].scarabey

https://lua-api.factorio.com/latest/Lua ... nit_number

[Diamonde123]

Thanks