-
Notifications
You must be signed in to change notification settings - Fork 0
/
domino_options.rb
92 lines (77 loc) · 2.3 KB
/
domino_options.rb
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
# Parse the cmd line options.
# Copyright (c) 2008,2009,2010 Paul Rubel
# 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/>.
#
class DominoOptions
attr_accessor :sets,
:horizontal, # Should all the dominos be oriented left/right?
:white_on_black, # Should the dots be white(true) or black(false)
:best_fit, # true if we fit the dominos to the picture, perhaps
# leaving some dominos unused.
# false if we use all the dominos even if it means
# a bad aspect ratio.
:vertical, # Should all the dominos be oriented up/down?
:spots, # How many spost on the dominos?
:x # x-width of the final result or nil if unset
def vertical
@vertical
end
def horizontal
@horizontal
end
def vert(b)
@vertical = b
@horizontal = !b
end
def horiz(b)
@vertical = !b
@horizontal = b
end
# When orientation doesn't matter.
def mix(b)
@mix = b
if (b)
@horizontal = true
@vertical = true
end
end
def initialize
@white_on_black = true
@best_fit = false
@spots = 9
x=nil
@sets = nil
mix(true)
end
def to_s
res = "Sets:#{@sets} Spots:#{@spots}"
if (!x.nil?)
res += " Width set to #{@x}"
else
if (@best_fit)
res += " Optimizing for fit, may not use all dominos. "
else
res += " Optimizing to use all dominos. "
end
end
res += "\n "
if (@horizontal && @vertical)
res += "Mixed orientations"
elsif (@horizontal)
res += "Horizontal orientation "
elsif (@vertical)
res += "Vertical orientation "
end
end
end