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Improve globalstep timing

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This commit is contained in:
Lars Mueller 2021-08-16 09:15:50 +02:00
parent aafba83c26
commit 8b0176341b
1 changed files with 27 additions and 6 deletions
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33
minetest/misc.lua
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@ -12,17 +12,38 @@ function override(function_name, function_builder)
minetest[function_name] = function_builder(func)
end
delta_times={}
delays={}
callbacks={}
function register_globalstep(interval, callback)
if type(callback) ~= "function" then
return
end
table.insert(delta_times, 0)
table.insert(delays, interval)
table.insert(callbacks, callback)
local time = 0
minetest.register_globalstep(function(dtime)
time = time + dtime
if time >= interval then
callback(time)
-- TODO ensure this breaks nothing
time = time % interval
end
end)
end
form_listeners = {}
function register_form_listener(formname, func)
local current_listeners = form_listeners[formname] or {}
table.insert(current_listeners, func)
form_listeners[formname] = current_listeners
end
minetest.register_on_player_receive_fields(function(player, formname, fields)
local handlers = form_listeners[formname]
if handlers then
for _, handler in pairs(handlers) do
handler(player, fields)
end
end
end)
function texture_modifier_inventorycube(face_1, face_2, face_3)
return "[inventorycube{" .. string.gsub(face_1, "%^", "&")
.. "{" .. string.gsub(face_2, "%^", "&")