From e70e2b8eccb67d0fa29a2824bc135e81ace014d8 Mon Sep 17 00:00:00 2001 From: Samuel Barney Date: Mon, 22 Jun 2015 11:29:38 -0600 Subject: Rebased version of Code --- src/Blocks/BlockDirt.h | 35 ++++++++++++++++------------------- 1 file changed, 16 insertions(+), 19 deletions(-) (limited to 'src/Blocks/BlockDirt.h') diff --git a/src/Blocks/BlockDirt.h b/src/Blocks/BlockDirt.h index 32512a2ef..ce1b1d5bb 100644 --- a/src/Blocks/BlockDirt.h +++ b/src/Blocks/BlockDirt.h @@ -39,19 +39,6 @@ public: { return; } - - // Grass becomes dirt if there is something on top of it: - if (a_RelY < cChunkDef::Height - 1) - { - BLOCKTYPE Above; - NIBBLETYPE AboveMeta; - a_Chunk.GetBlockTypeMeta(a_RelX, a_RelY + 1, a_RelZ, Above, AboveMeta); - if (!cBlockInfo::GetHandler(Above)->CanDirtGrowGrass(AboveMeta)) - { - a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_DIRT, E_META_DIRT_NORMAL); - return; - } - } // Make sure that there is enough light at the source block to spread if (!a_Chunk.GetWorld()->IsChunkLighted(a_Chunk.GetPosX(), a_Chunk.GetPosZ())) @@ -59,10 +46,21 @@ public: a_Chunk.GetWorld()->QueueLightChunk(a_Chunk.GetPosX(), a_Chunk.GetPosZ()); return; } - else if ((a_RelY < cChunkDef::Height - 1) && std::max(a_Chunk.GetBlockLight(a_RelX, a_RelY + 1, a_RelZ), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(a_RelX, a_RelY + 1, a_RelZ))) < 9) + else if ((a_RelY < cChunkDef::Height - 1)) { + NIBBLETYPE light = std::max(a_Chunk.GetBlockLight(a_RelX, a_RelY + 1, a_RelZ), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(a_RelX, a_RelY + 1, a_RelZ))); + // Grass turns back to dirt when light levels are below 5 + if (light < 5) + { + a_Chunk.FastSetBlock(a_RelX, a_RelY, a_RelZ, E_BLOCK_DIRT, E_META_DIRT_NORMAL); + return; + } // Source block is not bright enough to spread - return; + if (light < 9) + { + return; + } + } // Grass spreads to adjacent dirt blocks: @@ -96,10 +94,9 @@ public: continue; } - BLOCKTYPE AboveDest; - NIBBLETYPE AboveMeta; - Chunk->GetBlockTypeMeta(BlockX, BlockY + 1, BlockZ, AboveDest, AboveMeta); - if (cBlockInfo::GetHandler(AboveDest)->CanDirtGrowGrass(AboveMeta)) + NIBBLETYPE light = std::max(a_Chunk.GetBlockLight(BlockX, BlockY + 1, BlockZ), a_Chunk.GetTimeAlteredLight(a_Chunk.GetSkyLight(BlockX, BlockY + 1, BlockZ))); + // Grass does not spread to blocks with a light level less than 5 + if (light > 4) { if (!cRoot::Get()->GetPluginManager()->CallHookBlockSpread(*Chunk->GetWorld(), Chunk->GetPosX() * cChunkDef::Width + BlockX, BlockY, Chunk->GetPosZ() * cChunkDef::Width + BlockZ, ssGrassSpread)) { -- cgit v1.2.3