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author | archshift <admin@archshift.com> | 2014-07-29 22:04:00 +0200 |
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committer | archshift <admin@archshift.com> | 2014-07-29 22:04:00 +0200 |
commit | a9b597087b56b4526a3f6447789ba141568575a1 (patch) | |
tree | a08542d77b5668a25ca5e00492577ed6f4d61a9a /src/Entities/FallingBlock.cpp | |
parent | Spacing fixes and a few more BLOCK_META constants. (diff) | |
parent | Slight cleanup after portals (diff) | |
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Diffstat (limited to 'src/Entities/FallingBlock.cpp')
-rw-r--r-- | src/Entities/FallingBlock.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/Entities/FallingBlock.cpp b/src/Entities/FallingBlock.cpp index bcdac0291..111c5fa84 100644 --- a/src/Entities/FallingBlock.cpp +++ b/src/Entities/FallingBlock.cpp @@ -55,9 +55,8 @@ void cFallingBlock::Tick(float a_Dt, cChunk & a_Chunk) return; } - int idx = a_Chunk.MakeIndexNoCheck(BlockX - a_Chunk.GetPosX() * cChunkDef::Width, BlockY, BlockZ - a_Chunk.GetPosZ() * cChunkDef::Width); - BLOCKTYPE BlockBelow = a_Chunk.GetBlock(idx); - NIBBLETYPE BelowMeta = a_Chunk.GetMeta(idx); + BLOCKTYPE BlockBelow = a_Chunk.GetBlock(BlockX - a_Chunk.GetPosX() * cChunkDef::Width, BlockY, BlockZ - a_Chunk.GetPosZ() * cChunkDef::Width); + NIBBLETYPE BelowMeta = a_Chunk.GetMeta(BlockX - a_Chunk.GetPosX() * cChunkDef::Width, BlockY, BlockZ - a_Chunk.GetPosZ() * cChunkDef::Width); if (cSandSimulator::DoesBreakFallingThrough(BlockBelow, BelowMeta)) { // Fallen onto a block that breaks this into pickups (e. g. half-slab) @@ -87,9 +86,8 @@ void cFallingBlock::Tick(float a_Dt, cChunk & a_Chunk) AddSpeedY(MilliDt * -9.8f); AddPosition(GetSpeed() * MilliDt); - // If not static (One billionth precision) broadcast movement. - static const float epsilon = 0.000000001; - if ((fabs(GetSpeedX()) > epsilon) || (fabs(GetSpeedZ()) > epsilon)) + // If not static (one billionth precision) broadcast movement + if ((fabs(GetSpeedX()) > std::numeric_limits<double>::epsilon()) || (fabs(GetSpeedZ()) > std::numeric_limits<double>::epsilon())) { BroadcastMovementUpdate(); } |