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| author | Samuel Barney <samjbarney@gmail.com> | 2013-11-05 22:01:51 +0100 |
|---|---|---|
| committer | Samuel Barney <samjbarney@gmail.com> | 2013-11-05 22:01:51 +0100 |
| commit | 9d5d74d826ceaa227c3d1684dde0743c08ae1175 (patch) | |
| tree | a201eed8386f607f26e2cb9b51959368d7c63fdd /source/Tracer.cpp | |
| parent | Moved cTracer::SetValues to be an internal function because it is only ever used in cTracer::Trace. (diff) | |
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Diffstat (limited to 'source/Tracer.cpp')
| -rw-r--r-- | source/Tracer.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/Tracer.cpp b/source/Tracer.cpp index d7a613891..4d036486e 100644 --- a/source/Tracer.cpp +++ b/source/Tracer.cpp @@ -131,12 +131,12 @@ void cTracer::SetValues(const Vector3f & a_Start, const Vector3f & a_Direction) -int cTracer::Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int a_Distance) +bool cTracer::Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int a_Distance) { if ((a_Start.y < 0) || (a_Start.y >= cChunkDef::Height)) { LOGD("%s: Start Y is outside the world (%.2f), not tracing.", __FUNCTION__, a_Start.y); - return 0; + return false; } SetValues(a_Start, a_Direction); @@ -157,7 +157,7 @@ int cTracer::Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int // check if first is occupied if (pos.Equals(end1)) { - return 0; + return false; } bool reachedX = false, reachedY = false, reachedZ = false; @@ -236,7 +236,7 @@ int cTracer::Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int return true; } } - return 0; + return false; } |