68 lines
1.3 KiB
Lua
68 lines
1.3 KiB
Lua
local PLUGIN = {}
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PLUGIN.doc = [[
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/roll [arg]
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Roll a die. Use any positive number for range or use D&D notation.
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Example: /roll 4D100 will roll a 100-sided die four times.
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]]
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PLUGIN.triggers = {
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'^/roll'
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}
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function PLUGIN.action(msg)
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math.randomseed(os.time())
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local input = get_input(msg.text)
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if not input then
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input = 6
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else
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input = string.upper(input)
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end
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if tonumber(input) then
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range = tonumber(input)
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rolls = 1
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elseif string.find(input, 'D') then
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local dloc = string.find(input, 'D')
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if dloc == 1 then
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rolls = 1
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else
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rolls = string.sub(input, 1, dloc-1)
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end
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range = string.sub(input, dloc+1)
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if not tonumber(rolls) or not tonumber(range) then
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return send_msg(msg, locale.inv_arg)
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end
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else
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return send_msg(msg, locale.inv_arg)
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end
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if tonumber(rolls) == 1 then
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results = 'Random (1-' .. range .. '):\t'
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elseif tonumber(rolls) > 1 then
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results = rolls .. 'D' .. range .. ':\n'
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else
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return send_msg(msg, locale.inv_arg)
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end
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if tonumber(range) < 2 then
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return send_msg(msg, locale.inv_arg)
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end
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if tonumber(rolls) > 100 or tonumber(range) > 100000 then
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return send_msg(msg, 'Max 100D100000')
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end
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for i = 1, tonumber(rolls) do
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results = results .. math.random(range) .. '\t'
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end
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send_msg(msg, results)
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end
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return PLUGIN
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