diff options
Diffstat (limited to 'src/BlockEntities/BlockEntity.h')
| -rw-r--r-- | src/BlockEntities/BlockEntity.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/BlockEntities/BlockEntity.h b/src/BlockEntities/BlockEntity.h index 17c0677ec..6c69e8260 100644 --- a/src/BlockEntities/BlockEntity.h +++ b/src/BlockEntities/BlockEntity.h @@ -9,7 +9,7 @@ #define BLOCKENTITY_PROTODEF(classname) \ virtual bool IsA(const char * a_ClassName) const override \ { \ - return ((a_ClassName != nullptr) && ((strcmp(a_ClassName, #classname) == 0) || super::IsA(a_ClassName))); \ + return ((a_ClassName != nullptr) && ((strcmp(a_ClassName, #classname) == 0) || Super::IsA(a_ClassName))); \ } \ virtual const char * GetClass(void) const override \ { \ @@ -21,7 +21,7 @@ } \ virtual const char * GetParentClass(void) const override \ { \ - return super::GetClass(); \ + return Super::GetClass(); \ } @@ -40,13 +40,14 @@ class cWorld; class cBlockEntity { protected: - cBlockEntity(BLOCKTYPE a_BlockType, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : + cBlockEntity(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) : m_PosX(a_BlockX), m_PosY(a_BlockY), m_PosZ(a_BlockZ), m_RelX(a_BlockX - cChunkDef::Width * FAST_FLOOR_DIV(a_BlockX, cChunkDef::Width)), m_RelZ(a_BlockZ - cChunkDef::Width * FAST_FLOOR_DIV(a_BlockZ, cChunkDef::Width)), m_BlockType(a_BlockType), + m_BlockMeta(a_BlockMeta), m_World(a_World) { } @@ -68,6 +69,15 @@ public: Returns nullptr for unknown block types. */ static cBlockEntity * CreateByBlockType(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World = nullptr); + /** Makes an exact copy of this block entity, except for its m_World (set to nullptr), and at a new position. + Uses CopyFrom() to copy the properties. */ + cBlockEntity * Clone(int a_BlockX, int a_BlockY, int a_BlockZ); + + /** Copies all properties of a_Src into this entity, except for its m_World and location. + Each non-abstract descendant should override to copy its specific properties, and call + Super::CopyFrom(a_Src) to copy the common ones. */ + virtual void CopyFrom(const cBlockEntity & a_Src); + static const char * GetClassStatic(void) // Needed for ManualBindings's ForEach templates { return "cBlockEntity"; @@ -124,8 +134,14 @@ protected: /** Position relative to the chunk, used to speed up ticking */ int m_RelX, m_RelZ; + /** The blocktype representing this particular instance in the world. + Mainly used for multi-block-type entities, such as furnaces / lit furnaces. */ BLOCKTYPE m_BlockType; + /** The block meta representing this particular instance in the world + Mainly used for directional entities, such as dispensers. */ + NIBBLETYPE m_BlockMeta; + cWorld * m_World; } ; // tolua_export |