1 files changed, 0 insertions, 74 deletions
diff --git a/npc/functions/riddle.txt b/npc/functions/riddle.txt
deleted file mode 100644
index fb503e3b..00000000
--- a/npc/functions/riddle.txt
+++ /dev/null
@@ -1,74 +0,0 @@
-// Evol functions.
-// Author:
-//    Reid
-// Description:
-//    Riddle enigma validator
-//
-// Arguments
-//    0 PC answer
-//    1 English correct answer
-//    2 Translated correct answer
-
-// TODO: levenshtein(), similar_text(), and maybe even soundex()
-
-function	script	riddlevalidation	{
-    .@answer$          = strtolower(getarg(0));
-    .@good$            = strtolower(getarg(1));
-    .@good_translated$ = strtolower(getarg(2));
-
-    .@size_answer          = getstrlen(.@answer$);
-    .@size_good            = getstrlen(.@good$);
-    .@size_good_translated = getstrlen(.@good_translated$);
-
-    .@max = max(.@size_answer, .@size_good_translated, .@size_good);
-
-    // Input is too long.
-    if (.@max > 20)
-    {
-        return false;
-    }
-
-    .@size_good            *= 70;
-    .@size_good_translated *= 70;
-
-    for (.@i = 0; .@i < .@max; .@i++)
-    {
-        .@correct            = 0;
-        .@correct_translated = 0;
-
-        for (.@k = .@k_translated = .@j = .@i; .@j < .@max; .@j++)
-        {
-            if (charat(.@answer$, .@j) == charat(.@good$, .@k))
-            {
-                .@correct++;
-                .@k++;
-            }
-            else
-            {
-                .@correct--;
-            }
-
-            if (charat(.@answer$, .@j) ==
-                charat(.@good_translated$, .@k_translated))
-            {
-                .@correct_translated++;
-                .@k_translated++;
-            }
-            else
-            {
-                .@correct_translated--;
-            }
-        }
-        // if 70% of the word is correct
-        .@correct *= 100;
-        .@correct_translated *= 100;
-
-        if (.@correct >= .@size_good ||
-            .@correct_translated >= .@size_good_translated)
-        {
-            return true;
-        }
-    }
-
-    return false;
-}