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| author | rubidium <rubidium@openttd.org> | 2009-04-18 21:10:36 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2009-04-18 21:10:36 +0000 |
| commit | b66783afabf6ca4702d372526b8eb3d64f30caa7 (patch) | |
| tree | af543b476b3af2651a73abb4cb04119d47d84f7d /src/tile_type.h | |
| parent | 25cdef9523e2b4dd7c00d53cd9d9c259da8ad0d9 (diff) | |
| download | openttd-b66783afabf6ca4702d372526b8eb3d64f30caa7.tar.xz | |
(svn r16086) -Codechange: magic numbers substitutes by enums and some type safety
Diffstat (limited to 'src/tile_type.h')
| -rw-r--r-- | src/tile_type.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/tile_type.h b/src/tile_type.h index 229dcee15..409fdf5a3 100644 --- a/src/tile_type.h +++ b/src/tile_type.h @@ -8,9 +8,10 @@ #include "core/enum_type.hpp" enum { - TILE_SIZE = 16, ///< Tiles are 16x16 "units" in size - TILE_PIXELS = 32, ///< a tile is 32x32 pixels - TILE_HEIGHT = 8, ///< The standard height-difference between tiles on two levels is 8 (z-diff 8) + TILE_SIZE = 16, ///< Tiles are 16x16 "units" in size + TILE_UNIT_MASK = TILE_SIZE - 1, ///< for masking in/out the inner-tile units. + TILE_PIXELS = 32, ///< a tile is 32x32 pixels + TILE_HEIGHT = 8, ///< The standard height-difference between tiles on two levels is 8 (z-diff 8) MAX_TILE_HEIGHT = 15, ///< Maximum allowed tile height MAX_SNOWLINE_HEIGHT = (MAX_TILE_HEIGHT - 2), ///< Maximum allowed snowline height |