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Merge pull request #165 from wbierman/master

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Change if to else-if to avoid unnecessary comparison
This commit is contained in:
Graham Pentheny
2016-01-19 17:08:03 -05:00
parent 451c87b687 92bc6ce5bd
commit 43a3a0104a
1 changed files with 3 additions and 2 deletions
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5
Recast/Source/RecastFilter.cpp
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@@ -154,11 +154,12 @@ void rcFilterLedgeSpans(rcContext* ctx, const int walkableHeight, const int walk
// The current span is close to a ledge if the drop to any
// neighbour span is less than the walkableClimb.
if (minh < -walkableClimb)
{
s->area = RC_NULL_AREA;
}
// If the difference between all neighbours is too large,
// we are at steep slope, mark the span as ledge.
if ((asmax - asmin) > walkableClimb)
else if ((asmax - asmin) > walkableClimb)
{
s->area = RC_NULL_AREA;
}