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authorMattes D <github@xoft.cz>2017-06-15 15:32:33 +0200
committerLukas Pioch <lukas@zgow.de>2017-06-16 14:11:28 +0200
commit0dd1cd750bb51403d85a226a97a5ad93eb99b144 (patch)
tree8c7a4e8580a780e1ed27f4141c32de7ec3087710 /src/BlockEntities/BlockEntity.h
parentChoose # of threads based on system info (#3644) (diff)
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Diffstat (limited to '')
-rw-r--r--src/BlockEntities/BlockEntity.h22
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