Changeset - r8030:87f5c8990099
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master
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glx - 16 years ago 2007-12-07 21:16:38
glx@openttd.org
(svn r11590) -Fix (r11193): IsSlopeRefused() result was half wrong
1 file changed with 5 insertions and 5 deletions:
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src/industry_cmd.cpp
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@@ -1184,14 +1184,14 @@ bool IsSlopeRefused(Slope current, Slope
 
{
 
	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;
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