diff options
Diffstat (limited to 'src/LineBlockTracer.cpp')
| -rw-r--r-- | src/LineBlockTracer.cpp | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/src/LineBlockTracer.cpp b/src/LineBlockTracer.cpp index 2395aa43e..f03e796d1 100644 --- a/src/LineBlockTracer.cpp +++ b/src/LineBlockTracer.cpp @@ -212,6 +212,26 @@ bool cLineBlockTracer::Item(cChunk * a_Chunk) return true; } + if ((m_CurrentY < 0) || (m_CurrentY >= cChunkDef::Height)) + { + // We've gone out of the world, that's the end of this trace + double IntersectX, IntersectZ; + CalcXZIntersection(m_CurrentY, IntersectX, IntersectZ); + if (m_Callbacks->OnOutOfWorld(IntersectX, m_CurrentY, IntersectZ)) + { + // The callback terminated the trace + return false; + } + m_Callbacks->OnNoMoreHits(); + return true; + } + + // Update the current chunk + if (a_Chunk != NULL) + { + a_Chunk = a_Chunk->GetNeighborChunk(m_CurrentX, m_CurrentZ); + } + if (a_Chunk->IsValid()) { BLOCKTYPE BlockType; @@ -233,26 +253,6 @@ bool cLineBlockTracer::Item(cChunk * a_Chunk) return false; } } - - // Update the current chunk - if (a_Chunk != NULL) - { - a_Chunk = a_Chunk->GetNeighborChunk(m_CurrentX, m_CurrentZ); - } - - if ((m_CurrentY < 0) || (m_CurrentY >= cChunkDef::Height)) - { - // We've gone out of the world, that's the end of this trace - double IntersectX, IntersectZ; - CalcXZIntersection(m_CurrentY, IntersectX, IntersectZ); - if (m_Callbacks->OnOutOfWorld(IntersectX, m_CurrentY, IntersectZ)) - { - // The callback terminated the trace - return false; - } - m_Callbacks->OnNoMoreHits(); - return true; - } } } |