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LineBlockTracer: Using the coord-based block faces.

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madmaxoft 2013-11-16 17:11:32 +01:00
parent d96f622437
commit 1480d6d64d
1 changed files with 3 additions and 3 deletions
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6
source/LineBlockTracer.cpp
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@ -179,9 +179,9 @@ bool cLineBlockTracer::MoveToNextBlock(void)
// Based on the wall hit, adjust the current coords
switch (Direction)
{
case dirX: m_CurrentX += m_DirX; m_CurrentFace = (m_DirX > 0) ? BLOCK_FACE_EAST : BLOCK_FACE_WEST; break;
case dirY: m_CurrentY += m_DirY; m_CurrentFace = (m_DirY > 0) ? BLOCK_FACE_BOTTOM : BLOCK_FACE_TOP; break;
case dirZ: m_CurrentZ += m_DirZ; m_CurrentFace = (m_DirZ > 0) ? BLOCK_FACE_SOUTH : BLOCK_FACE_NORTH; break;
case dirX: m_CurrentX += m_DirX; m_CurrentFace = (m_DirX > 0) ? BLOCK_FACE_XM : BLOCK_FACE_XP; break;
case dirY: m_CurrentY += m_DirY; m_CurrentFace = (m_DirY > 0) ? BLOCK_FACE_YM : BLOCK_FACE_YP; break;
case dirZ: m_CurrentZ += m_DirZ; m_CurrentFace = (m_DirZ > 0) ? BLOCK_FACE_ZM : BLOCK_FACE_ZP; break;
case dirNONE: return false;
}
return true;