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| author | Stefan Dombrowski <sdo451@gmail.com> | 2013-09-28 17:05:21 +0200 |
|---|---|---|
| committer | Ben Longbons <b.r.longbons@gmail.com> | 2013-09-28 09:45:10 -0700 |
| commit | ceeb0f6b9f57d7d0e49f878fd84a6af74464e89a (patch) | |
| tree | ac68792176d9c93b904f1dfe4d7cced677af8335 | |
| parent | 84969029bbeac9087b53754b3207ec1060a210e3 (diff) | |
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Fixing path finding
The bitwise And with 0x8ff had mapped different
tiles to the same index.
Closes #5.
| -rw-r--r-- | src/map/path.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/map/path.cpp b/src/map/path.cpp index 879bba3..f7fffbe 100644 --- a/src/map/path.cpp +++ b/src/map/path.cpp @@ -23,7 +23,7 @@ struct tmp_path static int calc_index(int x, int y) { - return (x + y * MAX_WALKPATH) & (MAX_WALKPATH * MAX_WALKPATH - 1); + return (x + y * MAX_WALKPATH) % (MAX_WALKPATH * MAX_WALKPATH); } /*========================================== |