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|
;;; erbc4.el --- Russian Roulette
;; Time-stamp: <2007-11-23 11:30:12 deego>
;; Copyright (C) 2003 Taylor Campbell
;; Emacs Lisp Archive entry
;; Filename: erbc4.el
;; Package: erbc4
;; Author: Taylor Campbell
;; Keywords:
;; Version:
;; URL: http://www.emacswiki.org/cgi-bin/wiki.pl?ErBot
;; For latest version:
(defconst erbc4-home-page
"http://gnufans.net/~deego")
;; This file is NOT (yet) part of GNU Emacs.
;; This 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 3, or (at your option)
;; any later version.
;; This 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 GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
(defconst erbc4-version "0.0dev")
;;==========================================
;;; Requires:
(eval-when-compile (require 'cl))
;;; Code:
;;; Real Code:
(defvar erbn-RR-empty-bets (make-hash-table))
(defvar erbn-RR-bullet-bets (make-hash-table))
(defvar erbn-money (make-hash-table))
(defun erbn-move-money (nick table1 table2 amount)
(let ((cell1 (gethash nick table1))
(cell2 (gethash nick table2)))
(if cell1
(decf (gethash nick table1) amount)
(setf (gethash nick table1) (- amount)))
(if cell2
(incf (gethash nick table2) amount)
(setf (gethash nick table2) amount))))
(defun fs-bet (&rest args)
(let ((nick (intern nick)))
(cond ((null args)
(let ((empty-bet (gethash nick erbn-RR-empty-bets))
(bullet-bet (gethash nick erbn-RR-bullet-bets)))
(cond (empty-bet
(format "%s has bet %d on there being no bullet."
nick empty-bet))
(bullet-bet
(format "%s has bet %d on there being a bullet."
nick bullet-bet))
(t (format "%s has not bet anything."
nick)))))
((and (consp args)
(consp (cdr args))
(null (cddr args))
(cond ((symbolp (car args))
(numberp (cadr args)))
((numberp (car args))
(symbolp (cadr args)))
(t nil)))
(let* ((on-what (if (symbolp (car args)) (car args) (cadr args)))
(how-much (if (numberp (car args)) (car args) (cadr args)))
(_ (if (< how-much 0)
(error "You can't bet negative amounts, moron.")))
(table (case on-what
((empty no-bullet click) erbn-RR-empty-bets)
((bullet bang blam) erbn-RR-bullet-bets)
(t (error "Invalid bet type" on-what))))
(not-table (if (eq table erbn-RR-bullet-bets)
erbn-RR-empty-bets
erbn-RR-bullet-bets)))
(cond ((gethash nick not-table)
(format "%s: Idiot, you can can only bet on one outcome."
nick on-what))
((< (or (gethash nick erbn-money) 0) how-much)
(format
"%s: Fool, you can't bet more than you've got (%d)."
nick (or (gethash nick erbn-money) 0)))
(t (erbn-move-money nick erbn-money table how-much)
(format "%s has bet %d GEMs so far on a %s."
nick
(gethash nick table)
on-what)))))
(t (error "Invalid arguments to bet" args)))))
(defun fs-lend (arg1 arg2 &rest ignored)
(let* ((to-whom (if (symbolp arg1) arg1 arg2))
(how-much (if (numberp arg2) arg2 arg1))
(nick (intern nick))
(money (gethash nick erbn-money)))
(if (equal nick to-whom)
(error "You can't lend money to yourself, knave!"))
(if (> how-much money)
(error "You can't lend more than you have" nick how-much))
(if (< how-much 0)
(error "You can't lend negative amounts."))
(decf (gethash nick erbn-money) how-much)
(if (gethash to-whom erbn-money)
(incf (gethash to-whom erbn-money) how-much)
(setf (gethash to-whom erbn-money) how-much))
(format "%s has lent %d GEMs to %s; %s now has %d GEMs and %s %d."
nick
how-much
to-whom
nick
(gethash nick erbn-money)
to-whom
(gethash to-whom erbn-money))))
(defun erbn-keyshash (hash-table)
(let ((keys nil))
(maphash (lambda (key val) (push key keys)) hash-table)
keys))
(defun erbn-valueshash (hash-table)
(let ((values nil))
(maphash (lambda (key val) (push val values)) hash-table)
values))
(defun erbn-all-money (nick)
(let ((amount
(apply #'+
(mapcar (lambda (table)
(or (gethash nick table) 0))
(list erbn-money
erbn-RR-bullet-bets
erbn-RR-empty-bets)))))
(mapc (lambda (table)
(remhash nick table))
(list erbn-money
erbn-RR-bullet-bets
erbn-RR-empty-bets))
amount))
(defun fs-money (&optional maybe-nick)
(let* ((local-nick (or (and maybe-nick
(if (symbolp maybe-nick)
maybe-nick
(intern maybe-nick)))
(intern nick)))
(amount (or (gethash local-nick erbn-money) 0)))
(if maybe-nick
(format "%s has %d GEMs."
local-nick
amount)
(format "You've got %d GEMs, %s."
amount
nick))))
(defun erbn-percent (m n)
(/ (* (float m) 100.0) (float n)))
(defun erbn-unpercent (m n)
(/ (* (float m) (float n)) 100.0))
(defun erbn-distribute (maybe-dead-nick winning-table losing-table)
(prog1 (cond ((and (= (hash-table-count winning-table) 0)
(not maybe-dead-nick))
;; Give the losers their money back.
(maphash (lambda (nick amount)
(incf (gethash nick erbn-money) amount))
losing-table))
((and (= (hash-table-count losing-table) 0)
(not maybe-dead-nick))
;; Give the winners their money back.
(maphash (lambda (nick amount)
(incf (gethash nick erbn-money) amount))
winning-table))
(t (let* ((winning-bets (erbn-valueshash winning-table))
(total-win-bets (apply #'+ winning-bets))
(total-money
(apply #'+
(if maybe-dead-nick
(erbn-all-money maybe-dead-nick)
0)
total-win-bets
(erbn-valueshash losing-table))))
(maphash (lambda (nick amount)
(let* ((percent
(erbn-percent amount total-win-bets))
(unpercent
(erbn-unpercent percent
total-money)))
(incf (gethash nick erbn-money)
(round unpercent))))
winning-table))))
(clrhash winning-table)
(clrhash losing-table)))
(defvar erbn-chamber (random 6))
;; Someone tell Riastradh if this is a good way to do this... (the
;; click and bang messages)
(defvar erbn-rr-bangs
(list (lambda ()
(concat "/me blows " nick "'s cerebellum all over "
tgt "... *BANG*"))
(lambda ()
(concat "/me blows " nick "'s brains all over "
tgt "... *BANG* ...reloading."))
(lambda ()
(concat nick " has to pick his brains off of the walls and "
" floor... *BANG*"))
(lambda ()
(concat nick "'s luck just ran out... *BANG*"))
(lambda ()
(concat "/me offers " nick " a cold "
(fs-describe "beer-data")
" before giving him the fatal blow... *KABLAM*"))))
(defvar erbn-rr-clicks
(list (lambda ()
(concat "/me points the gnu and " nick
" trembles... *CLICK*"))
(lambda ()
(concat nick " shudders as the great and powerful fsbot aims "
"the all-powerful barrel of the gnu... *CLICK*"))
(lambda ()
(concat nick " is one lucky punk... *CLICK*"))
(lambda ()
(concat "/me picks up the gnu and points it at " nick
"'s head... *CLICK*"))
(lambda ()
(concat "/me raises the gnu to " nick "'s head and " nick
" trembles as the *CLICK* sounds."))))
(defun erbn-rr-bang ()
(fs-kick erbn-nick "*KABLAM!* Goop from your head dribbles.")
(funcall (fs-random-choose erbn-rr-bangs)))
(defun erbn-rr-click ()
(funcall (fs-random-choose erbn-rr-clicks)))
(defun fs-add-bang (&rest bangs)
(setq erbn-rr-bangs
(concat bangs erbn-rr-bangs)))
(defun fs-add-click (&rest clicks)
(setq erbn-rr-clicks
(concat clicks erbn-rr-clicks)))
(defun fs-russian-roulette (&rest ignored)
;; Don't let them do that, because it confuses the money distribution.
(if (gethash (intern nick) erbn-RR-bullet-bets)
(error (concat nick ": Idiot, don't bet on your own death."))
(if (= erbn-chamber 5)
(progn
(setq erbn-chamber (random 6))
(erbn-distribute (intern nick)
erbn-RR-bullet-bets
erbn-RR-empty-bets)
(erbn-rr-bang))
(incf erbn-chamber)
(erbn-distribute nil
erbn-RR-empty-bets
erbn-RR-bullet-bets)
(erbn-rr-click))))
(defvar erbn-auth-bankers
'(deego Riastradh fledermaus _sprintf))
(defun erbn-add-banker (nick &rest ignored)
(add-to-list 'erbn-auth-bankers nick))
(defun fs-auth-bankerp ()
(and (member (intern nick) erbn-auth-bankers) t))
(defun fs-reset-money (&rest ignored)
(if (not (fs-auth-bankerp))
(error (concat nick ": You can't reset the money.")))
(clrhash erbn-money)
(clrhash erbn-RR-empty-bets)
(clrhash erbn-RR-bullet-bets)
"Money cleared.")
(defun fs-init-money (init &rest nicks)
(if (not (fs-auth-bankerp))
(error (concat nick ": you can't initialize the money")))
(mapc (lambda (nick)
(setf (gethash (if (stringp nick)
(intern nick)
nick)
erbn-money)
init))
nicks)
"Money initialized.")
;; (defvar erbn-rr-bullet (random 6))
;; (defun fs-russian-roulette (&rest ignore)
;; (if (>= erbn-rr-bullet 5)
;; (progn
;; (setq erbn-rr-bullet (random 6))
;; (fs-describe "rr-bang-kick"))
;; (incf erbn-rr-bullet) (fs-describe "rr-click")))
(defalias 'fsi-RR 'fs-russian-roulette)
(defalias 'fsi-rr 'fs-russian-roulette)
(defun fsi-kick (&optional reason &rest ignore)
(erbn-mark-dead)
(erc-cmd-KICK erbn-nick (when reason (format "%s" reason))))
(provide 'erbc4)
(run-hooks 'erbc4-after-load-hook)
;;; erbc4.el ends here
|
