## a vs die roller as used by Exalted
#!/usr/bin/env python
# Copyright (C) 2000-2001 The OpenRPG Project
#
#       openrpg-dev@lists.sourceforge.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
# --
#
# File: exalted.py
# Author: Dashiel Nemeth
# Maintainer:
# Version:
#   $Id: exalted.py,v Traipse 'Ornery-Orc' prof.ebral Exp $
#
# Description: Exalted die roller

__version__ = "$Id: exalted.py,v Traipse 'Ornery-Orc' prof.ebral Exp $"

from std import std
from orpg.dieroller.base import *

class exalted(std):
    name = "exalted"
    regExpression = "[\(0-9\*\-\+\)]+[a-zA-Z]+[0-9]+"
	
    def __init__(self,source=[],target=-1):
        std.__init__(self,source)
        self.target = target

    def vs(self,target):
        self.target = target
        return self

    def sum(self):
        rolls = []
        successes = 0
        botch = 0
        for a in self.data:
            rolls.extend(a.gethistory())
        for r in rolls:
            if r == 10:	successes += 2
            elif r >= 7: successes += 1
            elif r == 1: botch = 1
        if botch == 1 and successes == 0: successes = -1
        return successes

    def dam(self):
        rolls = []
        successes = 0
        for a in self.data:
            rolls.extend(a.gethistory())
        for r in rolls:
            if r >= 7: successes += 1
        return successes
	  
    def __str__(self):
        if len(self.data) > 0:
            myStr = "[" + str(self.data[0])
            for a in self.data[1:]:
                myStr += ","
                myStr += str(a)
            if self.target == -1:
                if self.sum() < 0: myStr += "] => Botch!"
                elif self.sum() == 0: myStr += "] => Failure!"
                elif self.sum() == 1: myStr += "] => Standard Success. (1 Success, 1 Damage)"
                elif self.sum() == 2: myStr += "] => Difficult Success. (2 Successes, " + str(self.dam()) + " Damage)"
                elif self.sum() == 3: myStr += "] => Challenging Success! (3 Successes, " + str(self.dam()) + " Damage)"
                elif self.sum() == 4: myStr += "] => Nearly Impossible Success! (4 Successes, " + str(self.dam()) + " Damage)"
                else: myStr += "] => Legendary Success! (" + str(self.sum()) + " Successes, " + str(self.dam()) + " Damage)"
            else:
                if self.target < 0: self.target=0
                threshold = self.sum() - self.target
                if self.sum() < 0: myStr += "] => Botch!"
                elif self.sum() <= self.target: myStr += "] => Failure!"
                elif threshold == 1 and self.sum() == 1: myStr += "] => Adiquate Success. (1 Success, 1 Extra)"
                elif threshold == 1: myStr += "] => Adequate Success. (" + str(self.sum()) + " Successes, 1 Extra)"
                elif threshold == 2: myStr += "] => Competent Success. (" + str(self.sum()) + " Successes, 2 Extra)"
                elif threshold == 3: myStr += "] => Superior Success! (" + str(self.sum()) + " Successes, 3 Extra)"
                elif threshold == 4: myStr += "] => Astonishing Success! (" + str(self.sum()) + " Successes, 4 Extra)"
                else: myStr += "] => Phenomenal Success! (" + str(self.sum()) + " Successes, " + str(threshold) + " Extra)"
            return myStr

    def non_stdDie(self, match):
        command = match.group(0)
        args = command.split('v')
        if len(args) > 1: 
            dice = args[0]
            target = args[1]
            command = '(' + dice.strip() + "**die_rollers['exalted'](10)).vs(" + target + ')'
        return str(eval(command))

die_rollers.register(exalted)