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|
##################
# Filename: dice.rb
# Description: Rbot plugin. Rolls rpg style dice
# Author: David Dorward (http://david.us-lot.org/ - you might find a more up to date version of this plugin there)
# Version: 0.3.2
# Date: Sat 6 Apr 2002
#
# You can get rbot from: http://www.linuxbrit.co.uk/rbot/
#
# Changelog
# 0.1 - Initial release
# 0.1.1 - bug fix, only 1 digit for number of dice sides on first roll
# 0.3.0 - Spelling correction on changelog 0.1.1
# - Return results of each roll
# 0.3.1 - Minor documentation update
# 0.3.2 - Bug fix, could not subtract numbers (String can't be coerced into Fixnum)
#
# TODO: Test! Test! Test!
# Comment!
# Fumble/Critical counter (1's and x's where x is sides on dice)
####################################################
class DiceDisplay
attr_reader :total, :view
def initialize(view, total)
@total = total
@view = view
end
end
class DicePlugin < Plugin
def help(plugin, topic="")
"dice <string> (where <string> is something like: d6 or 2d6 or 2d6+4 or 2d6+1d20 or 2d6+1d5+4d7-3d4-6) => Rolls that set of virtual dice"
end
def rolldice(d)
dice = d.split(/d/)
r = 0
unless dice[0] =~ /^[0-9]+/
dice[0] = 1
end
for i in 0...dice[0].to_i
r = r + rand(dice[1].to_i) + 1
end
return r
end
def iddice(d)
porm = d.slice!(0,1)
if d =~ /d/
r = rolldice(d)
else
r = d
end
if porm == "-"
r = 0 - r.to_i
end
viewer = DiceDisplay.new("[" + porm.to_s + d.to_s + "=" + r.to_s + "] ", r)
return viewer
end
def privmsg(m)
unless(m.params && m.params =~ /^[0-9]*d[0-9]+([+-]([0-9]+|[0-9]*d[0-9])+)*$/)
m.nickreply "incorrect usage: " + help(m.plugin)
return
end
a = m.params.scan(/^[0-9]*d[0-9]+|[+-][0-9]*d[0-9]+|[+-][0-9]+/)
r = rolldice(a[0])
t = "[" + a[0].to_s + "=" + r.to_s + "] "
for i in 1...a.length
tmp = iddice(a[i])
r = r + tmp.total.to_i
t = t + tmp.view.to_s
end
m.nickreply r.to_s + " | " + t
end
end
plugin = DicePlugin.new
plugin.register("dice")
plugin.register("roll")
##############################################
#fin
|
