Alex: Created page with "--
 -- Implements {{MDamage}}   local p = {}  local function amount(a) 	-- convert used globals to locals where possible to improve performance 	local math = math 	local string = string 	local table = table 	local mw = mw         local expr = mw.ext.ParserFunctions.expr  	local ret = {true, true, true, true, ''}  	ret[1] = '
2024-10-16T23:00:55Z
Created page with "-- <pre> -- Implements {{MDamage}}   local p = {}  local function amount(a) 	-- convert used globals to locals where possible to improve performance 	local math = math 	local string = string 	local table = table 	local mw = mw         local expr = mw.ext.ParserFunctions.expr  	local ret = {true, true, true, true, '</span>'}  	ret[1] = '<span class="MDamage Mdamage-'  	-- strip commas from input 	-- @example {{GEPrice|Foo}} -> '1,000' 	a = string.gsub(a, ',', '')  	-- for..."
New page
-- <pre>

-- Implements {{MDamage}}





local p = {}



local function amount(a)

	-- convert used globals to locals where possible to improve performance

	local math = math

	local string = string

	local table = table

	local mw = mw

        local expr = mw.ext.ParserFunctions.expr



	local ret = {true, true, true, true, '</span>'}



	ret[1] = '<span class="MDamage Mdamage-'



	-- strip commas from input

	-- @example {{GEPrice|Foo}} -> '1,000'

	a = string.gsub(a, ',', '')



	-- for performance reasons, only calculate expr if required

	local a2 = tonumber(a)

	if a2 == nil then

		a = expr(a)

		a2 = tonumber(a) or '0'

	end



	-- round to 2 d.p.

	a = math.floor(a2 * 100 + 0.5) / 100



	local num = math.abs(a)

	local amounts = {1000, 250, 100, 25, 5, 4, 3, 2, 1}

	local result = 0

	for _, amount in ipairs(amounts) do

		result = amount

		if num >= amount then

			break

		end

	end



	ret[2] = tostring(result)



	-- set a class to denote positive or negative (css sets the colour)

	if a > 0 then

		ret[3] = ' Mdamage-pos">'

	elseif a < 0 then

		ret[3] = ' Mdamage-neg">'

	else

		ret[3] = '">'

	end



	-- format number with commas

	ret[4] = mw.language.getContentLanguage():formatNum(a)



	return table.concat( ret )

end



--

-- {{MDamage}} access point

--

function p.amount(frame)

	local args = frame:getParent().args

	-- for {{Mdamage|111}}

	local a = args[1] or '0'

	return amount(a)

end



--

-- Module access point

--

function p._amount(a)

	a = tostring(a) or '0'

	return amount(a)

end



return p
Module:Damage - Revision history
