Module:Damage

Documentation for this module may be created at Module:Damage/doc

local getArgs = require('Module:Arguments').getArgs
local p = {}
function string.starts(String,Start)
    return string.sub(String,1,string.len(Start))==Start
end

function spairs(t)
    local keys = {}
    for k in pairs(t) do keys[#keys+1] = k end
    table.sort(keys)
    local i = 0
    return function()
        i = i + 1
        if keys[i] then
            return keys[i], t[keys[i]]
        end
    end
end

function p.getTotal(frame)
    local args = getArgs(frame)
    local tab = 0
    local i = 1
    for k,v in spairs(args) do
        if string.starts(k, 'dmg') then
            tab = tab + args['dmg' .. i] * args['hits' .. i]
            i = i + 1
        end
    end
    return frame:preprocess('{{formatnum:'..tab..'}}%')
end


return p