[ViewVC] Diff of: cvs/deliantra/server/server/monster.C

Comparing deliantra/server/server/monster.C (file contents):
Revision 1.54 by root, Sat Dec 27 04:07:44 2008 UTC vs.
Revision 1.55 by root, Sat Dec 27 07:50:05 2008 UTC

   part = rv.part;
   dir = rv.direction;
 #if DEVEL
+  int sdir = 0;
-  for (int sdir = 1; sdir <= 8; ++sdir)
+  for (int dir = 1; dir <= 8; ++dir)
     {
-      mapxy pos (op); pos.move (sdir);
+      mapxy pos (op); pos.move (dir);
       if (pos.normalise ())
         {
           mapspace &ms = pos.ms ();
           if (ms.smell > op->ms ().smell)
             {
               printf ("%s: found smell, following it, apparently (%d, %d)\n",& op->name,op->ms().smell,ms.smell);//D
               op->ms ().smell = ms.smell - 1;
-              dir = sdir;
+              sdir = dir;
+              // perturbing the path might let the monster lose track,
+              // but it will also wide the actual path, spreading information
+              if (!rndm (20))
+                sdir += absdir (1 - rndm (2) * 2);
             }
         }
     }
+  if (sdir)
+    dir = sdir;
+  else
+    // no better smell found, so assume the player jumped, and erase this smell
+    {if (op->ms ().smell) printf ("erasing smell %d\n", op->ms ().smell);//D
+      ordered_mapwalk_begin (op, -1, -1, 1, 1)
+        if (m)
+          m->at (nx, ny).smell = 0;
+      ordered_mapwalk_end
+    }//D
 #endif
   if (QUERY_FLAG (op, FLAG_SCARED) || QUERY_FLAG (op, FLAG_RUN_AWAY))
     dir = absdir (dir + 4);

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