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(svn r16603) -Codechange: enumify map size limits (based on a patch by Bilbo)

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smatz
2009-06-20 11:25:39 +00:00
parent 67485b5c76
commit d65963a48f
4 changed files with 14 additions and 5 deletions
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8
src/map_type.h
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@@ -50,6 +50,14 @@ struct TileIndexDiffC {
int16 y; ///< The y value of the coordinate
};
/** Minimal and maximal map width and height */
enum {
MIN_MAP_SIZE_BITS = 6, ///< Minimal size of map is equal to 2 ^ MIN_MAP_SIZE_BITS
MAX_MAP_SIZE_BITS = 11, ///< Maximal size of map is equal to 2 ^ MAX_MAP_SIZE_BITS
MIN_MAP_SIZE = 1 << MIN_MAP_SIZE_BITS, ///< Minimal map size = 64
MAX_MAP_SIZE = 1 << MAX_MAP_SIZE_BITS, ///< Maximal map size = 2048
};
/**
* Approximation of the length of a straight track, relative to a diagonal
* track (ie the size of a tile side).