1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
#!/usr/bin/env ruby
############################################################
# This game is FREE as in both BEER and SPEECH. It is available and can
# be distributed under the terms of the GPL license (version 2) or
# alternatively the dual-licensing terms of Ruby itself.
# Please see README.txt and COPYING_GPL.txt for details.
#
# Magic Maze - a simple and low-tech monster-bashing maze game.
# Copyright (C) 2004-2008 Kent Dahl
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
############################################################
require 'getoptlong'
options = GetoptLong.new(["--help", "-h", GetoptLong::NO_ARGUMENT ],
["--nosound", "-S", GetoptLong::NO_ARGUMENT ],
["--debug", "-d", GetoptLong::NO_ARGUMENT ],
["--fullscreen", "-f", GetoptLong::NO_ARGUMENT ],
["--scale", "-s", GetoptLong::REQUIRED_ARGUMENT ],
["--level", "-l", GetoptLong::REQUIRED_ARGUMENT ],
["--loadgame", "-L", GetoptLong::NO_ARGUMENT ],
["--volume", "-v", GetoptLong::REQUIRED_ARGUMENT ],
["--joystick", "-j", GetoptLong::OPTIONAL_ARGUMENT ],
["--savedir", "-D", GetoptLong::REQUIRED_ARGUMENT ]
)
def show_usage
puts <<-USAGE
Magic Maze, a Ruby/SDL game.
usage: ruby mm.rb [--help] [--nosound] [--level #] [--joystick [#]]
-h --help Show this message
-j --joystick Enable joystick support
-l --level Assign a start level (1-10)
-L --loadgame Load savegame automatically
-D --savedir Specify savegame directory
-S --nosound Disables sound
-v --volume Set volume (1-10)
-f --fullscreen Start in fullscreen mode
-s --scale Scale the graphics and resolution up (1-5)
USAGE
end
opt_hash = {
:sound => true,
}
options.each do |option, argument|
case option
when "--help"
show_usage
exit
when "--nosound"
opt_hash[ :sound ] = false
when "--volume"
opt_hash[ :volume ] = (argument || 5).to_i
when "--level"
opt_hash[ :start_level ] = Integer(argument)
when "--loadgame"
opt_hash[:loadgame] = true
when "--joystick"
opt_hash[ :joystick ] = (argument || 0).to_i
when "--debug"
opt_hash[:debug] = true
when "--fullscreen"
opt_hash[:fullscreen] = true
when "--savedir"
opt_hash[:savedir] = argument
when "--scale"
scale = (argument || 1).to_i
unless ((1..5).include? scale) then
raise ArgumentError.new("Invalid scale.")
end
opt_hash[:scale] = scale
OVERRIDE_GRAPHICS_SCALE_FACTOR = scale
module MagicMaze
class Graphics
OVERRIDE_GRAPHICS_SCALE_FACTOR = OVERRIDE_GRAPHICS_SCALE_FACTOR
end
end
end
end
require 'magicmaze/magicmaze'
MagicMaze::Game.new( opt_hash ).loop
|
