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Create new dtime timer utility.

cobble_abm_height
ancientmarinerdev 2023-03-28 01:43:25 +01:00 committed by Johannes Fritz
parent deb393ae32
commit f8e994ae78
1 changed files with 30 additions and 0 deletions

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@ -34,6 +34,36 @@ function mcl_util.mcl_log(message, module, bypass_default_logger)
end
end
-- This is a dtime timer than can be used in on_step functions so it works every x seconds
-- self - Object you want to store timer data on. E.g. mob or a minecart
-- dtime - The time since last run of on_step, should be passed in to function
-- timer_name - This is the name of the timer and also the key to store the data. No spaces + lowercase.
-- threshold - The time before it returns successful. 0.2 if you want to run it 5 times a second.
function mcl_util.check_dtime_timer(self, dtime, timer_name, threshold)
if not self or not threshold or not dtime then return end
if not timer_name or timer_name == "" then return end
if not self._timers then
self._timers = {}
end
if not self._timers[timer_name] then
self._timers[timer_name] = 0
else
self._timers[timer_name] = self._timers[timer_name] + dtime
--minetest.log("dtime: " .. tostring(self._timers[timer_name]))
end
if self._timers[timer_name] > threshold then
--minetest.log("Over threshold")
self._timers[timer_name] = 0
return true
--else
--minetest.log("Not over threshold")
end
return false
end
function mcl_util.file_exists(name)
if type(name) ~= "string" then return end
local f = io.open(name)