http://www.dubealex.com/asylum/index.php?showtopic=568

돈 액수 표시할 때 세 자리씩 ,로 끊어서 표시하는 것입니다.(FF7 CMS에서 사용하는 그거)

class Window_Gold < Window_Base
......
def refresh

#Advanced Gold Display mini-script-x by Dubealex.

self.contents.clear

case $game_party.gold
when 0..9999
gold = $game_party.gold
when 10000..99999
gold = $game_party.gold.to_s
array = gold.split(//)
gold = array[0].to_s+array[1].to_s+","+array[2].to_s+array[3].to_s+array[4].to_s
when 100000..999999
gold = $game_party.gold.to_s
array = gold.split(//)
gold = array[0].to_s+array[1].to_s+array[2].to_s+","+array[3].to_s+array[4].to_s+array[5].to_s
when 1000000..9999999
gold = $game_party.gold.to_s
array = gold.split(//)
gold = array[0].to_s+","+array[1].to_s+array[2].to_s+array[3].to_s+","+array[4].to_s+array[5].to_s+array[6].to_s
end

self.contents.font.color = text_color(6)
gold_word = $data_system.words.gold.to_s + ":"
cx = contents.text_size(gold_word).width
cx2=contents.text_size(gold.to_s).width
self.contents.draw_text(4, 0, 120-cx-2, 32, gold_word)
self.contents.font.color = text_color(0)
self.contents.draw_text(124-cx2+2, 0, cx2, 32, gold.to_s, 2)
end
end