--load config
|
local sepchar = nil
|
do
|
local sepcode = technic.config:get("thousand_separator")
|
--default is SI style
|
sepchar = sepcode and string.char(sepcode) or " "
|
baresepchar = sepchar
|
--handling if sepchar is magic...
|
for magic in string.gmatch("().%+-*?[^$", ".") do
|
if sepchar == magic then sepchar = "%"..sepchar end
|
end
|
end
|
|
-- Only changes name, keeps other params
|
function technic.swap_node(pos, name)
|
local node = minetest.get_node(pos)
|
if node.name ~= name then
|
node.name = name
|
minetest.swap_node(pos, node)
|
end
|
return node.name
|
end
|
|
-- Fully charge RE chargeable item.
|
-- Must be defined early to reference in item definitions.
|
function technic.refill_RE_charge(stack)
|
local max_charge = technic.power_tools[stack:get_name()]
|
if not max_charge then return stack end
|
technic.set_RE_wear(stack, max_charge, max_charge)
|
local meta = minetest.deserialize(stack:get_metadata()) or {}
|
meta.charge = max_charge
|
stack:set_metadata(minetest.serialize(meta))
|
return stack
|
end
|
|
local function resolve_name(function_name)
|
local a = _G
|
for key in string.gmatch(function_name, "([^%.]+)(%.?)") do
|
if a[key] then
|
a = a[key]
|
else
|
return nil
|
end
|
end
|
return a
|
end
|
|
function technic.function_exists(function_name)
|
return type(resolve_name(function_name)) == 'function'
|
end
|
|
-- if the node is loaded, returns it. If it isn't loaded, load it and return nil.
|
function technic.get_or_load_node(pos)
|
local node_or_nil = minetest.get_node_or_nil(pos)
|
if node_or_nil then return node_or_nil end
|
local vm = VoxelManip()
|
local MinEdge, MaxEdge = vm:read_from_map(pos, pos)
|
return nil
|
end
|
|
function technic.prettynum(num)
|
local str, k = tostring(num), nil
|
repeat
|
str, k = str:gsub("^(-?%d+)(%d%d%d)", "%1"..sepchar.."%2")
|
until k == 0
|
return str
|
end
|
