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/*
* Copyright (C) 2002-2004, 2006-2011 by the Widelands Development Team
*
* 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 (at your option) 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef WL_LOGIC_NODECAPS_H
#define WL_LOGIC_NODECAPS_H
namespace Widelands {
enum NodeCaps {
CAPS_NONE = 0,
/** can we build normal buildings? (use BUILDCAPS_SIZEMASK for binary
* masking)*/
BUILDCAPS_SMALL = 1,
BUILDCAPS_MEDIUM = 2,
BUILDCAPS_BIG = 3,
BUILDCAPS_SIZEMASK = 3,
/** can we build a flag on this field?*/
BUILDCAPS_FLAG = 4,
/** can we build a mine on this field (completely independent from build
* size!)*/
BUILDCAPS_MINE = 8,
/** (only if BUILDCAPS_BIG): can we build a port on this field? This gets set
* for BUILDCAPS_BIG fields that have a Map::is_port_space() as well as a
* swimmable second-order neighbour
*/
BUILDCAPS_PORT = 16,
/** can we build any building on this field?*/
BUILDCAPS_BUILDINGMASK = BUILDCAPS_SIZEMASK | BUILDCAPS_MINE | BUILDCAPS_PORT,
/// Can MapObjects walk or swim here? Also used for
/// MapObjectDescr::movecaps. If MOVECAPS_WALK, any walking being can walk
/// to this field.
MOVECAPS_WALK = 32,
/// If MOVECAPS_SWIM, any swimming being (including ships) can go there.
/// Additionally, swimming beings can temporarily visit nodes that are
/// walkable but not swimmable if those nodes are at the start or end of
/// their path. Without this clause, ports would be kind of impossible ;)
/// This clause stops ducks from "swimwalking" along the coast.
MOVECAPS_SWIM = 64,
};
}
#endif // end of include guard: WL_LOGIC_NODECAPS_H
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