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-rw-r--r--source/Tracer.cpp21
1 files changed, 15 insertions, 6 deletions
diff --git a/source/Tracer.cpp b/source/Tracer.cpp
index 42f1ae5dd..675905b11 100644
--- a/source/Tracer.cpp
+++ b/source/Tracer.cpp
@@ -225,15 +225,24 @@ int cTracer::Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int
BLOCKTYPE BlockID = m_World->GetBlock(pos.x, pos.y, pos.z);
// No collision with water ;)
- if ((BlockID != E_BLOCK_AIR) || IsBlockWater(BlockID)) // _X 2013_03_29: Why is the IsBlockWater condition here? water equals air?
+ switch(BlockID)
{
- BlockHitPosition = pos;
- int Normal = GetHitNormal(a_Start, End, pos );
- if(Normal > 0)
+ case E_BLOCK_AIR:
+ case E_BLOCK_YELLOW_FLOWER:
+ case E_BLOCK_RED_ROSE:
+ case E_BLOCK_RED_MUSHROOM:
+ case E_BLOCK_BROWN_MUSHROOM:
+ break;
+ default:
{
- HitNormal = m_NormalTable[Normal-1];
+ BlockHitPosition = pos;
+ int Normal = GetHitNormal(a_Start, End, pos );
+ if(Normal > 0)
+ {
+ HitNormal = m_NormalTable[Normal-1];
+ }
+ return true;
}
- return 1;
}
}
return 0;