DoorKeeper/include/doorkeeper/implem/configuration.h

/* Copyright 2015, Michele Santullo
 * This file is part of DoorKeeper.
 *
 * DoorKeeper 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 3 of the License, or
 * (at your option) any later version.
 *
 * DoorKeeper 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 DoorKeeper.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef id2E81C803F1B94170B2C61A63D5020E08
#define id2E81C803F1B94170B2C61A63D5020E08

#if defined(__cplusplus)
#	include <cstdint>
#else
#	include <stdint.h>
#endif

#if !defined(DK_COORD_SCALAR_TYPE)
/* this type represent tiles' coordinates, so it should be an integer type */
/* so it's not the tile position in your game world */
#	define DK_COORD_SCALAR_TYPE int32_t
#endif
#if !defined(DK_COORD_DISTANCE_TYPE)
#	define DK_COORD_DISTANCE_TYPE int64_t
#endif
#if !defined(DK_COORD_ACCUM_TYPE)
#	define DK_COORD_ACCUM_TYPE float
#endif

#if defined(__cplusplus)
#	define MAKE_DK_NAME(a) a
namespace dk {
#else
#	define MAKE_DK_NAME(a) dk_ ## a
#endif

typedef DK_COORD_SCALAR_TYPE MAKE_DK_NAME(CoordinateScalarType);
typedef DK_COORD_DISTANCE_TYPE MAKE_DK_NAME(CoordinateDistType);
typedef DK_COORD_ACCUM_TYPE MAKE_DK_NAME(CoordinateAccumType);

#if defined(__cplusplus)
} //namespace dk
#endif

#undef DK_COORD_SCALAR_TYPE
#undef DK_COORD_DISTANCE_TYPE
#undef DK_COORD_ACCUM_TYPE
#undef MAKE_DK_NAME

#if !defined(NDEBUG) && !defined(NO_DK_ASSERTIONS)
#	if !defined(DK_ASSERT)
#		include <cassert>
#		define DK_ASSERT(a) assert(a)
#	endif
#	define DK_ASSERTIONS_ENABLED
#else
#	if !defined(DK_ASSERT)
#		define DK_ASSERT(a)
#	endif
#endif

#endif