From 5471c10a8a989309e6c50898c5864ba14a156c7c Mon Sep 17 00:00:00 2001 From: James Hogan Date: Fri, 1 Jun 2012 22:18:13 +0100 Subject: [PATCH] tcElevationOptimization::loadSnapShot: simplify reliability expression The expression to extract reliability from the altitude word was overly complex and hard to read. Simplify it. --- geo/tcElevationOptimization.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/geo/tcElevationOptimization.cpp b/geo/tcElevationOptimization.cpp index 4c9149d..e57e5f7 100644 --- a/geo/tcElevationOptimization.cpp +++ b/geo/tcElevationOptimization.cpp @@ -1312,7 +1312,7 @@ void tcElevationOptimization::loadSnapShot(int id) uint16_t alt; uint16_t orig; stream >> alt >> orig; - m_datum->buffer()[index].reliability = ((0 != (alt & 0x8000)) ? 0 : 1); + m_datum->buffer()[index].reliability = !(alt & 0x8000); m_datum->buffer()[index].originalElevation = orig; alt &= 0x7FFF; m_elevationData->buffer()[index] = alt; -- 2.11.4.GIT