diff options
Diffstat (limited to 'src/Blocks/BlockBigFlower.h')
| -rw-r--r-- | src/Blocks/BlockBigFlower.h | 128 |
1 files changed, 40 insertions, 88 deletions
diff --git a/src/Blocks/BlockBigFlower.h b/src/Blocks/BlockBigFlower.h index defe57d99..ae4b2500a 100644 --- a/src/Blocks/BlockBigFlower.h +++ b/src/Blocks/BlockBigFlower.h @@ -42,106 +42,53 @@ public: ); } - virtual void DropBlock(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ, bool a_CanDrop) override - { - Vector3i Pos(a_BlockX, a_BlockY, a_BlockZ); - NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(Pos); - int AlternateY = a_BlockY; - int BottomY = a_BlockY; - if (Meta & 0x8) - { - --AlternateY; - --BottomY; - } - else - { - ++AlternateY; - } - // also destroy the other block if it has a valid height and is a big flower - if (cChunkDef::IsValidHeight(AlternateY) && a_ChunkInterface.GetBlock({Pos.x, AlternateY, Pos.z}) == E_BLOCK_BIG_FLOWER) - { - super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, BottomY, a_BlockZ, a_CanDrop); - a_ChunkInterface.FastSetBlock(a_BlockX, AlternateY, a_BlockZ, E_BLOCK_AIR, 0); - } - } - virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override + + + virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, cBlockEntity * a_BlockEntity, const cEntity * a_Digger, const cItem * a_Tool) override { if (IsMetaTopPart(a_BlockMeta)) { - return; // No way to tell flower type + return {}; // No drops from the top part } - NIBBLETYPE Meta = a_BlockMeta & 0x7; - if (Meta == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) + // With shears, drop self (even tall grass and fern): + if ((a_Tool != nullptr) && (a_Tool->m_ItemType == E_ITEM_SHEARS)) + { + // Bit 0x08 specifies whether this is a top part or bottom; cut it off from the pickup: + return cItem(m_BlockType, 1, a_BlockMeta & 0x07); + } + + // Tall grass drops seeds, large fern drops nothing, others drop self: + auto flowerType = a_BlockMeta & 0x07; + if (flowerType == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) { if (GetRandomProvider().RandBool(1.0 / 24.0)) { - a_Pickups.push_back(cItem(E_ITEM_SEEDS)); + return cItem(E_ITEM_SEEDS); } } - else if (Meta != E_META_BIG_FLOWER_LARGE_FERN) + else if (flowerType != E_META_BIG_FLOWER_LARGE_FERN) { - a_Pickups.push_back(cItem(E_BLOCK_BIG_FLOWER, 1, Meta)); + return cItem(m_BlockType, 1, static_cast<short>(flowerType)); } + return {}; } - virtual void OnDestroyedByPlayer(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ) override - { - Vector3i BlockPos(a_BlockX, a_BlockY, a_BlockZ); - NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(BlockPos); - if (Meta & 0x8) - { - Meta = a_ChunkInterface.GetBlockMeta(BlockPos - Vector3i(0, 1, 0)); - } - NIBBLETYPE FlowerMeta = Meta & 0x7; - if (!a_Player.IsGameModeCreative()) - { - if ( - (a_Player.GetEquippedItem().m_ItemType == E_ITEM_SHEARS) && - ( - (FlowerMeta == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) || - (FlowerMeta == E_META_BIG_FLOWER_LARGE_FERN) - ) - ) - { - if (GetRandomProvider().RandBool(0.10)) - { - cItems Pickups; - if (FlowerMeta == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) - { - Pickups.Add(E_BLOCK_TALL_GRASS, 2, 1); - } - else if (FlowerMeta == E_META_BIG_FLOWER_LARGE_FERN) - { - Pickups.Add(E_BLOCK_TALL_GRASS, 2, 2); - } - a_WorldInterface.SpawnItemPickups(Pickups, BlockPos.x, BlockPos.y, BlockPos.z); - } - a_Player.UseEquippedItem(); - } - } - if ( - (a_Player.GetEquippedItem().m_ItemType != E_ITEM_SHEARS) && - ( - (FlowerMeta == E_META_BIG_FLOWER_DOUBLE_TALL_GRASS) || - (FlowerMeta == E_META_BIG_FLOWER_LARGE_FERN) - ) - ) - { - a_ChunkInterface.SetBlock(BlockPos.x, BlockPos.y, BlockPos.z, 0, 0); - a_Player.UseEquippedItem(cItemHandler::dlaBreakBlockInstant); - } - } + bool IsMetaTopPart(NIBBLETYPE a_Meta) { - return (a_Meta & 0x08) != 0; + return ((a_Meta & 0x08) != 0); } + + + + virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override { if (a_RelY <= 0) @@ -155,31 +102,36 @@ public: return IsBlockTypeOfDirt(BlockType) || ((BlockType == E_BLOCK_BIG_FLOWER) && !IsMetaTopPart(BlockMeta)); } - virtual void OnDestroyed(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ) override - { - Vector3i BlockPos(a_BlockX, a_BlockY, a_BlockZ); - NIBBLETYPE OldMeta = a_ChunkInterface.GetBlockMeta(BlockPos); - if (OldMeta & 0x8) + + + + virtual void OnBroken(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, Vector3i a_BlockPos, BLOCKTYPE a_OldBlockType, NIBBLETYPE a_OldBlockMeta) override + { + if ((a_OldBlockMeta & 0x8) != 0) { // Was upper part of flower - Vector3i LowerPart = BlockPos - Vector3i(0, 1, 0); - if (a_ChunkInterface.GetBlock(LowerPart) == m_BlockType) + auto lowerPartPos = a_BlockPos - Vector3i(0, 1, 0); + if (a_ChunkInterface.GetBlock(lowerPartPos) == a_OldBlockType) { - a_ChunkInterface.FastSetBlock(LowerPart, E_BLOCK_AIR, 0); + a_ChunkInterface.DropBlockAsPickups(lowerPartPos); } } else { // Was lower part - Vector3i UpperPart = BlockPos + Vector3i(0, 1, 0); - if (a_ChunkInterface.GetBlock(UpperPart) == m_BlockType) + auto upperPartPos = a_BlockPos + Vector3i(0, 1, 0); + if (a_ChunkInterface.GetBlock(upperPartPos) == a_OldBlockType) { - a_ChunkInterface.FastSetBlock(UpperPart, E_BLOCK_AIR, 0); + a_ChunkInterface.DropBlockAsPickups(upperPartPos); } } } + + + + virtual ColourID GetMapBaseColourID(NIBBLETYPE a_Meta) override { UNUSED(a_Meta); |