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| author | alberth <alberth@openttd.org> | 2011-02-25 22:04:38 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2011-02-25 22:04:38 +0000 |
| commit | 31386c42a7aa51b5b6a7abfc728b9ed4e34df0ea (patch) | |
| tree | 793449a253b91916b65c373f54b4544a8c6c86b8 /src/ai | |
| parent | 1dbc0a20bed5cd85035b4f84a649c4f7386b07ab (diff) | |
| download | openttd-31386c42a7aa51b5b6a7abfc728b9ed4e34df0ea.tar.xz | |
(svn r22145) -Codechange: Do explicit test for non-bool values.
Diffstat (limited to 'src/ai')
| -rw-r--r-- | src/ai/api/ai_rail.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/ai/api/ai_rail.cpp b/src/ai/api/ai_rail.cpp index 0d734f01c..c6aefe714 100644 --- a/src/ai/api/ai_rail.cpp +++ b/src/ai/api/ai_rail.cpp @@ -291,7 +291,7 @@ static uint32 SimulateDrag(TileIndex from, TileIndex tile, TileIndex *to) } else { p2 |= (TRACK_LEFT << 4); } - if (diag_offset) { + if (diag_offset != 0) { *to -= Clamp((int)::TileX(*to) - (int)::TileX(tile), -1, 1); } else { *to -= ::MapSizeX() * Clamp((int)::TileY(*to) - (int)::TileY(tile), -1, 1); @@ -302,7 +302,7 @@ static uint32 SimulateDrag(TileIndex from, TileIndex tile, TileIndex *to) } else { p2 |= (TRACK_LOWER << 4); } - if (diag_offset) { + if (diag_offset != 0) { *to -= Clamp((int)::TileX(*to) - (int)::TileX(tile), -1, 1); } else { *to -= ::MapSizeX() * Clamp((int)::TileY(*to) - (int)::TileY(tile), -1, 1); @@ -313,7 +313,7 @@ static uint32 SimulateDrag(TileIndex from, TileIndex tile, TileIndex *to) } else { p2 |= (TRACK_RIGHT << 4); } - if (!diag_offset) { + if (diag_offset == 0) { *to -= Clamp((int)::TileX(*to) - (int)::TileX(tile), -1, 1); } else { *to -= ::MapSizeX() * Clamp((int)::TileY(*to) - (int)::TileY(tile), -1, 1); @@ -324,7 +324,7 @@ static uint32 SimulateDrag(TileIndex from, TileIndex tile, TileIndex *to) } else { p2 |= (TRACK_LOWER << 4); } - if (!diag_offset) { + if (diag_offset == 0) { *to -= Clamp((int)::TileX(*to) - (int)::TileX(tile), -1, 1); } else { *to -= ::MapSizeX() * Clamp((int)::TileY(*to) - (int)::TileY(tile), -1, 1); |