From 8aaa4e7da64ee3762fdccb69204d383c221c1826 Mon Sep 17 00:00:00 2001 From: glx Date: Fri, 7 Dec 2007 21:16:38 +0000 Subject: (svn r11590) -Fix (r11193): IsSlopeRefused() result was half wrong --- src/industry_cmd.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/industry_cmd.cpp') 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; -- cgit v1.2.3-54-g00ecf