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Fix off-by-one problem in new ground intersection code

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Tim Moore 2009-02-15 01:55:21 +01:00
parent d5a893589c
commit c59d30febb
1 changed files with 1 additions and 1 deletions
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src/FDM/groundcache.cxx
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@ -382,7 +382,7 @@ void FGGroundCache::getWireIntersectorResults(WireIntersector* wireInt,
// Trick to get the ends in the right order.
// Use the x axis in the original coordinate system. Choose the
// most negative x-axis as the one pointing forward
if (linePrim.vertices[1][0] > linePrim.vertices[2][0]) {
if (linePrim.vertices[0][0] > linePrim.vertices[1][0]) {
cat.start = gv1;
cat.end = gv2;
} else {