Merged the movement branch into trunk

I consider this the only way forward. In my tests this code isn't actually
doing worse than what was there before. Of course some cases are a bit broken,
and I'm open to any kind of feedback so that we can fix those issues.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/position.cpp b/src/position.cpp
new file mode 100644
index 00000000..334079bb
--- /dev/null
+++ b/src/position.cpp
@@ -0,0 +1,47 @@
+/*
+ *  The Mana World
+ *  Copyright 2007 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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
+ *  any later version.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "position.h"
+
+std::ostream& operator <<(std::ostream &os, const Position &p)
+{
+    os << "(" << p.x << ", " << p.y << ")";
+    return os;
+}
+
+std::ostream& operator <<(std::ostream &os, const Path &path)
+{
+    Path::const_iterator i = path.begin();
+
+    os << "(";
+    while (i != path.end())
+    {
+        os << *i;
+        ++i;
+        if (i != path.end())
+            os << ", ";
+    }
+    os << ")";
+
+    return os;
+}