diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
commit | d0233291bc8a5068e52c69c210e5979e5324b5bc (patch) | |
tree | 7d9459449c33792c63eeb7baa071e76352e0baab /trunk/sample/rcs.rb | |
parent | 0dc342de848a642ecce8db697b8fecd83a63e117 (diff) | |
parent | 72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff) |
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/sample/rcs.rb')
-rw-r--r-- | trunk/sample/rcs.rb | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/trunk/sample/rcs.rb b/trunk/sample/rcs.rb deleted file mode 100644 index 0bdf81c45d..0000000000 --- a/trunk/sample/rcs.rb +++ /dev/null @@ -1,39 +0,0 @@ -# random dot steraogram -# usage: rcs.rb rcs.dat - -sw = 40.0 # width of original pattern -dw = 78.0 # width of generating Random Character Streogram -hdw = dw / 2.0 -w = 20.0 # distance between eyes -h =1.0 # distance from screen and base plane -d = 0.2 # z value unit -ss="abcdefghijklmnopqrstuvwxyz0123456789#!$%^&*()-=\\[];'`,./" -rnd = srand() # You don't actually need this in ruby - srand() is called - # on the first call of rand(). - -while gets() -# print($_) - xr = -hdw; y = h * 1.0; maxxl = -999 - s = "" - while xr < hdw - x = xr * (1 + y) - y * w / 2 - i = (x / (1 + h) + sw / 2) - if (1 < i && i < $_.length) - c = $_[i, 1].to_i - else - c = 0 - end - y = h - d * c - xl = xr - w * y / (1 + y) - if xl < -hdw || xl >= hdw || xl <= maxxl - tt = rand(ss.length) - c = ss[tt, 1] - else - c = s[xl + hdw, 1] - maxxl = xl - end - s += c - xr += 1 - end - print(s, "\n") -end |