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authorAndrei Karas <akaras@inbox.ru>2014-05-11 13:54:40 +0300
committerAndrei Karas <akaras@inbox.ru>2014-05-11 13:54:40 +0300
commit51627b2d480b39025be709fb98210c8388add513 (patch)
treec9f75eacefb9afad46a91d9a883c9d861526a68a /src/resources/map/location.h
parentad42810bb9484f4930252ecc34b91d83f37e3293 (diff)
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Extract Location into separate file.
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diff --git a/src/resources/map/location.h b/src/resources/map/location.h
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2014 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * 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 2 of the License, or
+ * 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/>.
+ */
+
+#ifndef RESOURCES_MAP_LOCATION
+#define RESOURCES_MAP_LOCATION
+
+#include "resources/map/map.h"
+
+#include "localconsts.h"
+
+/**
+ * A location on a tile map. Used for pathfinding, open list.
+ */
+struct Location final
+{
+ /**
+ * Constructor.
+ */
+ Location(const int px, const int py, MetaTile *const ptile):
+ x(px), y(py), tile(ptile)
+ {}
+
+ /**
+ * Comparison operator.
+ */
+ bool operator< (const Location &loc) const
+ {
+ return tile->Fcost > loc.tile->Fcost;
+ }
+
+ int x, y;
+ MetaTile *tile;
+};
+
+#endif // RESOURCES_MAP_LOCATION