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Allow systems to be disabled

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This commit is contained in:
Tjakka5 2020-01-03 22:19:01 +01:00
parent 6eaf66308d
commit 04a35a117e
2 changed files with 36 additions and 6 deletions
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8
src/world.lua
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@ -129,7 +129,7 @@ local blacklistedSystemMethods = {
function World:addSystem(baseSystem)
if (not Type.isBaseSystem(baseSystem)) then
error("bad argument #"..i.." to 'World:addSystems' (baseSystem expected, got "..type(baseSystem)..")", 2)
error("bad argument #1 to 'World:addSystems' (baseSystem expected, got "..type(baseSystem)..")", 2)
end
-- TODO: Check if baseSystem was already added
@ -203,9 +203,11 @@ function World:emit(callbackName, ...)
for i = 1, #listeners do
local listener = listeners[i]
self:__flush()
if (listener.system.__enabled) then
self:__flush()
listener.callback(listener.system, ...)
listener.callback(listener.system, ...)
end
end
end