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Merge pull request #853 from Howaner/Slabs

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Grass now grows under up-side-down slabs
This commit is contained in:
Mattes D 2014-05-07 22:18:23 +02:00
commit d9cdd4441e
11 changed files with 54 additions and 5 deletions
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2
MCServer/Plugins/Core

@ -1 +1 @@
Subproject commit 013a32a7fb3c8a6cfe0aef892d4c7394d4e1be59
Subproject commit 5c8557d4fdfa580c100510cde07a1a778ea2e244

10
src/BlockInfo.cpp
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@ -110,10 +110,13 @@ void cBlockInfo::Initialize(void)
// Transparent blocks
ms_Info[E_BLOCK_ACTIVATOR_RAIL ].m_Transparent = true;
ms_Info[E_BLOCK_AIR ].m_Transparent = true;
ms_Info[E_BLOCK_ANVIL ].m_Transparent = true;
ms_Info[E_BLOCK_BIG_FLOWER ].m_Transparent = true;
ms_Info[E_BLOCK_BROWN_MUSHROOM ].m_Transparent = true;
ms_Info[E_BLOCK_CAKE ].m_Transparent = true;
ms_Info[E_BLOCK_CARROTS ].m_Transparent = true;
ms_Info[E_BLOCK_CHEST ].m_Transparent = true;
ms_Info[E_BLOCK_COBBLESTONE_WALL ].m_Transparent = true;
ms_Info[E_BLOCK_COBWEB ].m_Transparent = true;
ms_Info[E_BLOCK_CROPS ].m_Transparent = true;
ms_Info[E_BLOCK_DANDELION ].m_Transparent = true;
@ -126,6 +129,7 @@ void cBlockInfo::Initialize(void)
ms_Info[E_BLOCK_FLOWER_POT ].m_Transparent = true;
ms_Info[E_BLOCK_GLASS ].m_Transparent = true;
ms_Info[E_BLOCK_GLASS_PANE ].m_Transparent = true;
ms_Info[E_BLOCK_HEAD ].m_Transparent = true;
ms_Info[E_BLOCK_HEAVY_WEIGHTED_PRESSURE_PLATE].m_Transparent = true;
ms_Info[E_BLOCK_ICE ].m_Transparent = true;
ms_Info[E_BLOCK_IRON_DOOR ].m_Transparent = true;
@ -196,12 +200,14 @@ void cBlockInfo::Initialize(void)
ms_Info[E_BLOCK_BED ].m_PistonBreakable = true;
ms_Info[E_BLOCK_BIG_FLOWER ].m_PistonBreakable = true;
ms_Info[E_BLOCK_BROWN_MUSHROOM ].m_PistonBreakable = true;
ms_Info[E_BLOCK_CAKE ].m_PistonBreakable = true;
ms_Info[E_BLOCK_COBWEB ].m_PistonBreakable = true;
ms_Info[E_BLOCK_CROPS ].m_PistonBreakable = true;
ms_Info[E_BLOCK_DANDELION ].m_PistonBreakable = true;
ms_Info[E_BLOCK_DEAD_BUSH ].m_PistonBreakable = true;
ms_Info[E_BLOCK_FIRE ].m_PistonBreakable = true;
ms_Info[E_BLOCK_FLOWER ].m_PistonBreakable = true;
ms_Info[E_BLOCK_HEAD ].m_PistonBreakable = true;
ms_Info[E_BLOCK_HEAVY_WEIGHTED_PRESSURE_PLATE].m_PistonBreakable = true;
ms_Info[E_BLOCK_INACTIVE_COMPARATOR ].m_PistonBreakable = true;
ms_Info[E_BLOCK_IRON_DOOR ].m_PistonBreakable = true;
@ -243,6 +249,7 @@ void cBlockInfo::Initialize(void)
ms_Info[E_BLOCK_CACTUS ].m_IsSnowable = false;
ms_Info[E_BLOCK_CHEST ].m_IsSnowable = false;
ms_Info[E_BLOCK_CROPS ].m_IsSnowable = false;
ms_Info[E_BLOCK_COBBLESTONE_WALL ].m_IsSnowable = false;
ms_Info[E_BLOCK_DANDELION ].m_IsSnowable = false;
ms_Info[E_BLOCK_FIRE ].m_IsSnowable = false;
ms_Info[E_BLOCK_FLOWER ].m_IsSnowable = false;
@ -276,6 +283,7 @@ void cBlockInfo::Initialize(void)
ms_Info[E_BLOCK_POWERED_RAIL ].m_IsSnowable = false;
ms_Info[E_BLOCK_DETECTOR_RAIL ].m_IsSnowable = false;
ms_Info[E_BLOCK_COBWEB ].m_IsSnowable = false;
ms_Info[E_BLOCK_HEAD ].m_IsSnowable = false;
// Blocks that don't drop without a special tool:
@ -283,6 +291,7 @@ void cBlockInfo::Initialize(void)
ms_Info[E_BLOCK_CAULDRON ].m_RequiresSpecialTool = true;
ms_Info[E_BLOCK_COAL_ORE ].m_RequiresSpecialTool = true;
ms_Info[E_BLOCK_COBBLESTONE ].m_RequiresSpecialTool = true;
ms_Info[E_BLOCK_COBBLESTONE_WALL ].m_RequiresSpecialTool = true;
ms_Info[E_BLOCK_COBBLESTONE_STAIRS ].m_RequiresSpecialTool = true;
ms_Info[E_BLOCK_COBWEB ].m_RequiresSpecialTool = true;
ms_Info[E_BLOCK_DIAMOND_BLOCK ].m_RequiresSpecialTool = true;
@ -325,6 +334,7 @@ void cBlockInfo::Initialize(void)
ms_Info[E_BLOCK_AIR ].m_IsSolid = false;
ms_Info[E_BLOCK_BIG_FLOWER ].m_IsSolid = false;
ms_Info[E_BLOCK_BROWN_MUSHROOM ].m_IsSolid = false;
ms_Info[E_BLOCK_CAKE ].m_IsSolid = false;
ms_Info[E_BLOCK_CARROTS ].m_IsSolid = false;
ms_Info[E_BLOCK_COBWEB ].m_IsSolid = false;
ms_Info[E_BLOCK_CROPS ].m_IsSolid = false;

7
src/Blocks/BlockBed.h
View File

@ -39,6 +39,13 @@ public:
}
virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta) override
{
return true;
}
// Bed specific helper functions
static NIBBLETYPE RotationToMetaData(double a_Rotation)
{

8
src/Blocks/BlockDirt.h
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@ -35,8 +35,10 @@ public:
// Grass becomes dirt if there is something on top of it:
if (a_RelY < cChunkDef::Height - 1)
{
BLOCKTYPE Above = a_Chunk.GetBlock(a_RelX, a_RelY + 1, a_RelZ);
if ((!cBlockInfo::IsTransparent(Above) && !cBlockInfo::IsOneHitDig(Above)) || IsBlockWater(Above))
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;
@ -77,7 +79,7 @@ public:
BLOCKTYPE AboveDest;
NIBBLETYPE AboveMeta;
Chunk->GetBlockTypeMeta(BlockX, BlockY + 1, BlockZ, AboveDest, AboveMeta);
if ((cBlockInfo::IsOneHitDig(AboveDest) || cBlockInfo::IsTransparent(AboveDest)) && !IsBlockWater(AboveDest))
if (cBlockInfo::GetHandler(AboveDest)->CanDirtGrowGrass(AboveMeta))
{
if (!cRoot::Get()->GetPluginManager()->CallHookBlockSpread((cWorld*) &a_WorldInterface, BlockX * cChunkDef::Width, BlockY, BlockZ * cChunkDef::Width, ssGrassSpread))
{

6
src/Blocks/BlockFluid.h
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@ -49,6 +49,12 @@ public:
}
super::Check(a_ChunkInterface, a_PluginInterface, a_RelX, a_RelY, a_RelZ, a_Chunk);
}
virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta) override
{
return false;
}
} ;

9
src/Blocks/BlockHandler.cpp
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@ -400,6 +400,15 @@ bool cBlockHandler::CanBeAt(cChunkInterface & a_ChunkInterface, int a_BlockX, in
bool cBlockHandler::CanDirtGrowGrass(NIBBLETYPE a_Meta)
{
return ((cBlockInfo::IsTransparent(m_BlockType)) || (cBlockInfo::IsOneHitDig(m_BlockType)));
}
bool cBlockHandler::IsUseable()
{
return false;

3
src/Blocks/BlockHandler.h
View File

@ -86,6 +86,9 @@ public:
/// Checks if the block can stay at the specified relative coords in the chunk
virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk);
/** Can the dirt under this block grow to grass? */
virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta);
/** Checks if the block can be placed at this point.
Default: CanBeAt(...)
NOTE: This call doesn't actually place the block

6
src/Blocks/BlockSlab.h
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@ -98,6 +98,12 @@ public:
}
virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta) override
{
return (a_Meta & 0x8);
}
/// Returns true if the specified blocktype is one of the slabs handled by this handler
static bool IsAnySlabType(BLOCKTYPE a_BlockType)
{

5
src/Blocks/BlockStairs.h
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@ -78,6 +78,11 @@ public:
a_Pickups.push_back(cItem(m_BlockType, 1, 0));
}
virtual bool CanDirtGrowGrass(NIBBLETYPE a_Meta) override
{
return true;
}
static NIBBLETYPE RotationToMetaData(double a_Rotation)
{
a_Rotation += 90 + 45; // So its not aligned with axis

1
src/Items/ItemPickaxe.h
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@ -76,6 +76,7 @@ public:
case E_BLOCK_STONE_PRESSURE_PLATE:
case E_BLOCK_BRICK:
case E_BLOCK_COBBLESTONE_STAIRS:
case E_BLOCK_COBBLESTONE_WALL:
case E_BLOCK_STONE_BRICK_STAIRS:
case E_BLOCK_NETHER_BRICK_STAIRS:
case E_BLOCK_CAULDRON: