diff options
Diffstat (limited to 'src/Blocks/BlockLeaves.h')
| -rw-r--r-- | src/Blocks/BlockLeaves.h | 40 |
1 files changed, 15 insertions, 25 deletions
diff --git a/src/Blocks/BlockLeaves.h b/src/Blocks/BlockLeaves.h index 495e849fa..972dd6232 100644 --- a/src/Blocks/BlockLeaves.h +++ b/src/Blocks/BlockLeaves.h @@ -11,7 +11,7 @@ // Leaves can be this many blocks that away (inclusive) from the log not to decay #define LEAVES_CHECK_DISTANCE 6 -#define PROCESS_NEIGHBOR(x,y,z) \ +#define PROCESS_NEIGHBOR(x, y, z) \ switch (a_Area.GetBlockType(x, y, z)) \ { \ case E_BLOCK_LEAVES: a_Area.SetBlockType(x, y, z, (BLOCKTYPE)(E_BLOCK_SPONGE + i + 1)); break; \ @@ -40,14 +40,20 @@ public: { cFastRandom rand; - // Only the first 2 bits contain the display information, the others are for growing + // Old leaves - 3 bits contain display; new leaves - 1st bit, shifted left two for saplings to understand if (rand.NextInt(6) == 0) { - a_Pickups.push_back(cItem(E_BLOCK_SAPLING, 1, a_BlockMeta & 3)); + a_Pickups.push_back( + cItem( + E_BLOCK_SAPLING, + 1, + (m_BlockType == E_BLOCK_LEAVES) ? (a_BlockMeta & 0x03) : (2 << (a_BlockMeta & 0x01)) + ) + ); } // 1 % chance of dropping an apple, if the leaves' type is Apple Leaves - if ((a_BlockMeta & 3) == E_META_LEAVES_APPLE) + if ((m_BlockType == E_BLOCK_LEAVES) && ((a_BlockMeta & 0x03) == E_META_LEAVES_APPLE)) { if (rand.NextInt(101) == 0) { @@ -55,28 +61,12 @@ public: } } } - - - void OnDestroyed(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ) override - { - cBlockHandler::OnDestroyed(a_ChunkInterface, a_WorldInterface, a_BlockX, a_BlockY, a_BlockZ); - - // 0.5% chance of dropping an apple, if the leaves' type is Apple Leaves: - NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ); - cFastRandom rand; - if (((Meta & 3) == E_META_LEAVES_APPLE) && (rand.NextInt(201) == 100)) - { - cItems Drops; - Drops.push_back(cItem(E_ITEM_RED_APPLE, 1, 0)); - a_WorldInterface.SpawnItemPickups(Drops, a_BlockX, a_BlockY, a_BlockZ); - } - } virtual void OnNeighborChanged(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ) override { NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ); - a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta & 0x7); // Unset 0x8 bit so it gets checked for decay + a_ChunkInterface.SetBlockMeta(a_BlockX, a_BlockY, a_BlockZ, Meta & 0x7); // Unset 0x8 bit so it gets checked for decay } @@ -100,10 +90,10 @@ public: int BlockZ = a_RelZ + a_Chunk.GetPosZ() * cChunkDef::Width; cBlockArea Area; if (!Area.Read( - a_Chunk.GetWorld(), - BlockX - LEAVES_CHECK_DISTANCE, BlockX + LEAVES_CHECK_DISTANCE, - a_RelY - LEAVES_CHECK_DISTANCE, a_RelY + LEAVES_CHECK_DISTANCE, - BlockZ - LEAVES_CHECK_DISTANCE, BlockZ + LEAVES_CHECK_DISTANCE, + a_Chunk.GetWorld(), + BlockX - LEAVES_CHECK_DISTANCE, BlockX + LEAVES_CHECK_DISTANCE, + a_RelY - LEAVES_CHECK_DISTANCE, a_RelY + LEAVES_CHECK_DISTANCE, + BlockZ - LEAVES_CHECK_DISTANCE, BlockZ + LEAVES_CHECK_DISTANCE, cBlockArea::baTypes) ) { |