diff options
Diffstat (limited to 'modules/m_dice.sh')
| -rw-r--r-- | modules/m_dice.sh | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/modules/m_dice.sh b/modules/m_dice.sh new file mode 100644 index 0000000..7c4c6ab --- /dev/null +++ b/modules/m_dice.sh @@ -0,0 +1,84 @@ +#!/bin/bash +# -*- coding: utf-8 -*- +########################################################################### +# # +# envbot - an IRC bot in bash # +# Copyright (C) 2007-2008 Arvid Norlander # +# Copyright (C) 2007-2008 Vsevolod Kozlov # +# # +# 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 3 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, see <http://www.gnu.org/licenses/>. # +# # +########################################################################### +#--------------------------------------------------------------------- +## Rolls dies. +#--------------------------------------------------------------------- + +module_dice_INIT() { + modinit_API='2' + modinit_HOOKS='' + commands_register "$1" 'roll' || return 1 + helpentry_module_dice_description="Rolls dies for you." + + helpentry_dice_roll_syntax="<dies>d<sides>" + helpentry_dice_roll_description="Rolls <dies> dies, each <sides> sides." +} + +module_dice_UNLOAD() { + return 0 +} + +module_dice_REHASH() { + return 0 +} + +module_dice_handler_roll() { + local sender="$1" + local parameters="$3" + if [[ $parameters =~ ^([0-9]+)d([0-9]+)$ ]]; then + local how_much_times="${BASH_REMATCH[1]}" + local how_many_sides="${BASH_REMATCH[2]}" + local target= + if [[ $2 =~ ^# ]]; then + target="$2" + else + parse_hostmask_nick "$sender" 'target' + fi + local insane=0 + # Chech if number of dies and sides are sane. + if (( ($how_many_sides < 2 || $how_many_sides > 100) + || ($how_much_times < 1 || $how_much_times > 100) )); then + log_warning "Tried to roll $how_much_times dies $how_many_sides sides each!" + log_warning "This is above the allowed maximum or below the allowed minimum, and was aborted." + send_msg "$target" "You can't roll that." + return 0 + fi + # Roll $how_much_times dies, each with $how_many_sides sides. + local result="" + local total=0 + for (( i=0; $i < $how_much_times; i+=1 )); do + local rolled=$(( ($RANDOM % $how_many_sides) + 1 )) + result+="$rolled, " + ((total += $rolled)) + done + result=${result%, } + if [[ $how_much_times != 1 ]]; then + result+=" with the grand total of $total" + fi + send_msg "$target" "You rolled ${result}." + else + local sendernick + parse_hostmask_nick "$sender" 'sendernick' + feedback_bad_syntax "$sendernick" "roll" "<dies>d<sides>" + fi +} |