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| author | glx <glx@openttd.org> | 2007-12-07 21:16:38 +0000 |
|---|---|---|
| committer | glx <glx@openttd.org> | 2007-12-07 21:16:38 +0000 |
| commit | 8aaa4e7da64ee3762fdccb69204d383c221c1826 (patch) | |
| tree | 77c019ee09c06cd40f931be3ad751b6d4b85b4d3 /src/industry_cmd.cpp | |
| parent | cbb2d39860a847687019ab47095646e593fb5bc8 (diff) | |
| download | openttd-8aaa4e7da64ee3762fdccb69204d383c221c1826.tar.xz | |
(svn r11590) -Fix (r11193): IsSlopeRefused() result was half wrong
Diffstat (limited to 'src/industry_cmd.cpp')
| -rw-r--r-- | src/industry_cmd.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index ca920aabc..84a321757 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -1184,14 +1184,14 @@ bool IsSlopeRefused(Slope current, Slope refused) { if (IsSteepSlope(current)) return true; if (current != SLOPE_FLAT) { - if (refused & SLOPE_STEEP) return true; + if (IsSteepSlope(refused)) return true; Slope t = ComplementSlope(current); - if (refused & 1 && (t & SLOPE_NW)) return false; - if (refused & 2 && (t & SLOPE_NE)) return false; - if (refused & 4 && (t & SLOPE_SW)) return false; - if (refused & 8 && (t & SLOPE_SE)) return false; + if (refused & SLOPE_W && (t & SLOPE_NW)) return true; + if (refused & SLOPE_S && (t & SLOPE_NE)) return true; + if (refused & SLOPE_E && (t & SLOPE_SW)) return true; + if (refused & SLOPE_N && (t & SLOPE_SE)) return true; } return false; |