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BlockEntities: Support cloning self.

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This commit is contained in:
Mattes D
2017-06-15 15:32:33 +02:00
committed by Lukas Pioch
parent 49e015b8de
commit 0dd1cd750b
41 changed files with 640 additions and 309 deletions
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39
src/BlockEntities/BlockEntityWithItems.h
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@@ -26,35 +26,25 @@ class cBlockEntityWithItems :
// tolua_begin
public cBlockEntityWindowOwner
{
typedef cBlockEntity super;
typedef cBlockEntity Super;
public:
// tolua_end
BLOCKENTITY_PROTODEF(cBlockEntityWithItems)
cBlockEntityWithItems(
BLOCKTYPE a_BlockType, // Type of the block that the entity represents
NIBBLETYPE a_BlockMeta, // Meta of the block that the entity represents
int a_BlockX, int a_BlockY, int a_BlockZ, // Position of the block entity
int a_ItemGridWidth, int a_ItemGridHeight, // Dimensions of the ItemGrid
cWorld * a_World // Optional world to assign to the entity
) :
super(a_BlockType, a_BlockX, a_BlockY, a_BlockZ, a_World),
cBlockEntityWindowOwner(this),
m_Contents(a_ItemGridWidth, a_ItemGridHeight)
{
m_Contents.AddListener(*this);
}
);
virtual void Destroy(void) override
{
// Drop the contents as pickups:
ASSERT(m_World != nullptr);
cItems Pickups;
m_Contents.CopyToItems(Pickups);
m_Contents.Clear();
m_World->SpawnItemPickups(Pickups, m_PosX + 0.5, m_PosY + 0.5, m_PosZ + 0.5); // Spawn in centre of block
}
// cBlockEntity overrides:
virtual void Destroy(void) override;
virtual void CopyFrom(const cBlockEntity & a_Src) override;
// tolua_begin
@@ -76,20 +66,7 @@ protected:
cItemGrid m_Contents;
// cItemGrid::cListener overrides:
virtual void OnSlotChanged(cItemGrid * a_Grid, int a_SlotNum) override
{
UNUSED(a_SlotNum);
ASSERT(a_Grid == &m_Contents);
if (m_World != nullptr)
{
if (GetWindow() != nullptr)
{
GetWindow()->BroadcastWholeWindow();
}
m_World->MarkChunkDirty(GetChunkX(), GetChunkZ());
}
}
virtual void OnSlotChanged(cItemGrid * a_Grid, int a_SlotNum) override;
} ; // tolua_export