Manuel Simon Hirsig
92 lines
2.6 KiB
Lua
92 lines
2.6 KiB
Lua
local m = {}
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Aux.money = m
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local GOLD_TEXT = '|cffffd70ag|r'
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local SILVER_TEXT = '|cffc7c7cfs|r'
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local COPPER_TEXT = '|cffeda55fc|r'
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local COPPER_PER_SILVER = 100
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local COPPER_PER_GOLD = 10000
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function m.to_string(money, pad, trim, color, no_color)
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local is_negative = money < 0
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money = abs(money)
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local gold = floor(money / COPPER_PER_GOLD)
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local silver = floor(mod(money, COPPER_PER_GOLD) / COPPER_PER_SILVER)
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local copper = Aux.round(mod(money, COPPER_PER_SILVER))
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local gold_text, silver_text, copper_text
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if no_color then
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gold_text, silver_text, copper_text = 'g', 's', 'c'
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else
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gold_text, silver_text, copper_text = GOLD_TEXT, SILVER_TEXT, COPPER_TEXT
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end
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if money == 0 then
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return m.format_number(0, false, color)..copper_text
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end
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local text
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if trim then
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local parts = {}
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if gold > 0 then
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tinsert(parts, private:format_number(gold, false, color)..gold_text)
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end
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if silver > 0 then
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tinsert(parts, private:format_number(silver, pad, color)..silver_text)
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end
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if copper > 0 then
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tinsert(parts, private:format_number(copper, pad, color)..copper_text)
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end
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text = Aux.util.join(parts, ' ')
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else
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if gold > 0 then
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text = m.format_number(gold, false, color)..gold_text..' '..m.format_number(silver, pad, color)..silver_text..' '..m.format_number(copper, pad, color)..copper_text
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elseif silver > 0 then
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text = m.format_number(silver, false, color)..silver_text..' '..m.format_number(copper, pad, color)..copper_text
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else
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text = m.format_number(copper, false, color)..copper_text
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end
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end
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if is_negative then
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if color then
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text = color..'-|r'..text
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else
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text = '-'..text
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end
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end
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return text
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end
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function m.from_string(value)
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-- remove any colors
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value = gsub(gsub(value, '\124c([0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F])', ''), '\124r', '')
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-- extract gold/silver/copper values
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local gold = tonumber(({strfind(value, '(%d*%.?%d+)g')})[3])
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local silver = tonumber(({strfind(value, '(%d*%.?%d+)s')})[3])
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local copper = tonumber(({strfind(value, '(%d*%.?%d+)c')})[3])
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-- if not gold and not silver and not copper then return end
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-- test that there are no extra characters (other than spaces)
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value = gsub(value, '%d*%.?%d+g', '', 1)
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value = gsub(value, '%d*%.?%d+s', '', 1)
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value = gsub(value, '%d*%.?%d+c', '', 1)
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if strfind(value, '%S') then return 0 end
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return Aux.round(((gold or 0) * COPPER_PER_GOLD) + ((silver or 0) * COPPER_PER_SILVER) + (copper or 0))
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end
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function m.format_number(num, pad, color)
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if num < 10 and pad then
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num = '0'..num
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end
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if color then
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return color..num..'|r'
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else
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return num
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end
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end |