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Merge pull request #1216 from mc-server/saplingsandleaves

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Fixed issues relating to saplings and leaves
This commit is contained in:
Tiger Wang 2014-07-22 20:10:02 +01:00
commit b5e5586ab0
10 changed files with 37 additions and 141 deletions
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27
src/Bindings/DeprecatedBindings.cpp
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@ -175,32 +175,6 @@ static int tolua_get_AllToLua_g_BlockIsSnowable(lua_State* tolua_S)
/* get function: g_BlockRequiresSpecialTool */
#ifndef TOLUA_DISABLE_tolua_get_AllToLua_g_BlockRequiresSpecialTool
static int tolua_get_AllToLua_g_BlockRequiresSpecialTool(lua_State* tolua_S)
{
int BlockType;
#ifndef TOLUA_RELEASE
{
tolua_Error tolua_err;
if (!tolua_isnumber(tolua_S, 2, 0, &tolua_err))
tolua_error(tolua_S, "#vinvalid type in array indexing.", &tolua_err);
}
#endif
BlockType = (int)tolua_tonumber(tolua_S, 2, 0);
if ((BlockType < 0) || (BlockType > E_BLOCK_MAX_TYPE_ID))
{
tolua_error(tolua_S, "array indexing out of range.", NULL);
}
tolua_pushboolean(tolua_S, cBlockInfo::RequiresSpecialTool((BLOCKTYPE)BlockType));
return 1;
}
#endif // #ifndef TOLUA_DISABLE
/* get function: g_BlockIsSolid */
#ifndef TOLUA_DISABLE_tolua_get_AllToLua_g_BlockIsSolid
static int tolua_get_AllToLua_g_BlockIsSolid(lua_State* tolua_S)
@ -263,7 +237,6 @@ void DeprecatedBindings::Bind(lua_State * tolua_S)
tolua_array(tolua_S, "g_BlockOneHitDig", tolua_get_AllToLua_g_BlockOneHitDig, NULL);
tolua_array(tolua_S, "g_BlockPistonBreakable", tolua_get_AllToLua_g_BlockPistonBreakable, NULL);
tolua_array(tolua_S, "g_BlockIsSnowable", tolua_get_AllToLua_g_BlockIsSnowable, NULL);
tolua_array(tolua_S, "g_BlockRequiresSpecialTool", tolua_get_AllToLua_g_BlockRequiresSpecialTool, NULL);
tolua_array(tolua_S, "g_BlockIsSolid", tolua_get_AllToLua_g_BlockIsSolid, NULL);
tolua_array(tolua_S, "g_BlockFullyOccupiesVoxel", tolua_get_AllToLua_g_BlockFullyOccupiesVoxel, NULL);

46
src/BlockInfo.cpp
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@ -15,7 +15,6 @@ cBlockInfo::cBlockInfo()
, m_OneHitDig(false)
, m_PistonBreakable(false)
, m_IsSnowable(false)
, m_RequiresSpecialTool(false)
, m_IsSolid(true)
, m_FullyOccupiesVoxel(false)
, m_Handler(NULL)
@ -440,51 +439,6 @@ void cBlockInfo::Initialize(cBlockInfoArray & a_Info)
a_Info[E_BLOCK_TNT ].m_IsSnowable = true;
a_Info[E_BLOCK_WOOL ].m_IsSnowable = true;
// Blocks that don't drop without a special tool:
a_Info[E_BLOCK_BRICK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_CAULDRON ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_COAL_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_COBBLESTONE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_COBBLESTONE_WALL ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_COBBLESTONE_STAIRS ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_COBWEB ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_DIAMOND_BLOCK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_DIAMOND_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_DOUBLE_STONE_SLAB ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_EMERALD_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_END_STONE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_GOLD_BLOCK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_GOLD_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_HEAVY_WEIGHTED_PRESSURE_PLATE].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_IRON_BLOCK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_IRON_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_LAPIS_BLOCK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_LAPIS_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_LEAVES ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_LIGHT_WEIGHTED_PRESSURE_PLATE].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_MOSSY_COBBLESTONE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_NETHERRACK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_NETHER_BRICK ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_NETHER_BRICK_STAIRS ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_OBSIDIAN ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_REDSTONE_ORE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_REDSTONE_ORE_GLOWING].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_SANDSTONE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_SANDSTONE_STAIRS ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_SNOW ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_STONE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_STONE_BRICKS ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_STONE_BRICK_STAIRS ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_STONE_PRESSURE_PLATE].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_STONE_SLAB ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_VINES ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_FURNACE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_LIT_FURNACE ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_ANVIL ].m_RequiresSpecialTool = true;
a_Info[E_BLOCK_ENCHANTMENT_TABLE ].m_RequiresSpecialTool = true;
// Nonsolid blocks:
a_Info[E_BLOCK_ACTIVATOR_RAIL ].m_IsSolid = false;
a_Info[E_BLOCK_AIR ].m_IsSolid = false;

4
src/BlockInfo.h
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@ -39,9 +39,6 @@ public:
/** Can this block hold snow atop? */
bool m_IsSnowable;
/** Does this block require a tool to drop? */
bool m_RequiresSpecialTool;
/** Is this block solid (player cannot walk through)? */
bool m_IsSolid;
@ -61,7 +58,6 @@ public:
inline static bool IsOneHitDig (BLOCKTYPE a_Type) { return Get(a_Type).m_OneHitDig; }
inline static bool IsPistonBreakable (BLOCKTYPE a_Type) { return Get(a_Type).m_PistonBreakable; }
inline static bool IsSnowable (BLOCKTYPE a_Type) { return Get(a_Type).m_IsSnowable; }
inline static bool RequiresSpecialTool (BLOCKTYPE a_Type) { return Get(a_Type).m_RequiresSpecialTool; }
inline static bool IsSolid (BLOCKTYPE a_Type) { return Get(a_Type).m_IsSolid; }
inline static bool FullyOccupiesVoxel (BLOCKTYPE a_Type) { return Get(a_Type).m_FullyOccupiesVoxel; }

6
src/Blocks/BlockBigFlower.h
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@ -19,16 +19,16 @@ 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) override
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_DropVerbatim) override
{
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
if (Meta & 0x8)
{
super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, a_BlockY - 1, a_BlockZ);
super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, a_BlockY - 1, a_BlockZ, a_DropVerbatim);
}
else
{
super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, a_BlockY, a_BlockZ);
super::DropBlock(a_ChunkInterface, a_WorldInterface, a_BlockPluginInterface, a_Digger, a_BlockX, a_BlockY, a_BlockZ, a_DropVerbatim);
}
}

44
src/Blocks/BlockHandler.cpp
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@ -408,39 +408,6 @@ void cBlockHandler::NeighborChanged(cChunkInterface & a_ChunkInterface, int a_Bl
void cBlockHandler::OnNeighborChanged(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ)
{
}
void cBlockHandler::OnDigging(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer *a_Player, int a_BlockX, int a_BlockY, int a_BlockZ)
{
}
void cBlockHandler::OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer *a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ)
{
}
void cBlockHandler::OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer *a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace)
{
}
void cBlockHandler::ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta)
{
// Setting the meta to a_BlockMeta keeps most textures. The few other blocks have to override this.
@ -451,11 +418,20 @@ void cBlockHandler::ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta)
void cBlockHandler::DropBlock(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ)
void cBlockHandler::DropBlock(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ, bool a_DropVerbatim)
{
cItems Pickups;
NIBBLETYPE Meta = a_ChunkInterface.GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
if (!a_DropVerbatim)
{
ConvertToPickups(Pickups, Meta);
}
else
{
// TODO: Add a proper overridable function for this
Pickups.Add(m_BlockType, 1, Meta);
}
// Allow plugins to modify the pickups:
a_BlockPluginInterface.CallHookBlockToPickups(a_Digger, a_BlockX, a_BlockY, a_BlockZ, m_BlockType, Meta, Pickups);

17
src/Blocks/BlockHandler.h
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@ -60,25 +60,28 @@ public:
virtual void OnDestroyed(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, int a_BlockX, int a_BlockY, int a_BlockZ);
/// Called when a direct neighbor of this block has been changed (The position is the own position, not the neighbor position)
virtual void OnNeighborChanged(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ);
virtual void OnNeighborChanged(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ) {};
/// Notifies all neighbors of the given block about a change
static void NeighborChanged(cChunkInterface & a_ChunkInterface, int a_BlockX, int a_BlockY, int a_BlockZ);
/// Called while the player diggs the block.
virtual void OnDigging(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ);
virtual void OnDigging(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ) {};
/// Called if the user right clicks the block and the block is useable
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ);
virtual void OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) {};
/** Called when a Right Click to this Block is cancelled */
virtual void OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace);
/** Called when a right click to this block is cancelled */
virtual void OnCancelRightClick(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer * a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace) {};
/// <summary>Called when the item is mined to convert it into pickups. Pickups may specify multiple items. Appends items to a_Pickups, preserves its original contents</summary>
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta);
/// Handles the dropping of a block based on what ConvertToDrops() returns. This will not destroy the block. a_Digger is the entity causing the drop; it may be NULL
virtual void DropBlock(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_BlockPluginInterface, cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ);
/** Handles the dropping, but not destruction, of a block based on what ConvertTo(Verbatim)Pickups() returns, including the spawning of pickups and alertion of plugins
@param a_Digger The entity causing the drop; it may be NULL
@param a_DropVerbatim Calls ConvertToVerbatimPickups() instead of its counterpart, meaning the block itself is dropped by default (due to a speical tool or enchantment)
*/
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_DropVerbatim = false);
/// Returns step sound name of block
virtual const char * GetStepSound(void);

10
src/Blocks/BlockLeaves.h
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@ -43,11 +43,17 @@ public:
// Only the first 2 bits contain the display information, the others are for growing
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)) // Old leaves - 3 bits contain display; new leaves - 1st bit, shifted left two for saplings to understand
)
);
}
// 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)
{

4
src/Blocks/BlockSapling.h
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@ -20,8 +20,8 @@ public:
virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
{
// Only the first 2 bits contain the display information, the others are for growing
a_Pickups.push_back(cItem(E_BLOCK_SAPLING, 1, a_BlockMeta & 0x7));
// Only the first 5 bits contain the display information, 8th bit for growth indicator (but we use 0x07 for forward compatibility)
a_Pickups.push_back(cItem(E_BLOCK_SAPLING, 1, a_BlockMeta & 0x07));
}

9
src/Defines.h
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@ -715,14 +715,5 @@ namespace ItemCategory
// tolua_end
inline bool BlockRequiresSpecialTool(BLOCKTYPE a_BlockType)
{
if (!IsValidBlock(a_BlockType)) return false;
return cBlockInfo::RequiresSpecialTool(a_BlockType);
}

5
src/Items/ItemHandler.cpp
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@ -327,13 +327,10 @@ void cItemHandler::OnBlockDestroyed(cWorld * a_World, cPlayer * a_Player, const
cBlockHandler * Handler = cBlockInfo::GetHandler(Block);
if (a_Player->IsGameModeSurvival())
{
if (!BlockRequiresSpecialTool(Block) || CanHarvestBlock(Block))
{
cChunkInterface ChunkInterface(a_World->GetChunkMap());
cBlockInServerPluginInterface PluginInterface(*a_World);
Handler->DropBlock(ChunkInterface, *a_World, PluginInterface, a_Player, a_BlockX, a_BlockY, a_BlockZ);
}
Handler->DropBlock(ChunkInterface, *a_World, PluginInterface, a_Player, a_BlockX, a_BlockY, a_BlockZ, CanHarvestBlock(Block));
}
a_Player->UseEquippedItem();