103 lines
3.3 KiB
C++
103 lines
3.3 KiB
C++
|
|
// HopperEntity.h
|
|
|
|
// Declares the cHopperEntity representing a hopper block entity
|
|
|
|
|
|
|
|
|
|
|
|
#pragma once
|
|
|
|
#include "BlockEntityWithItems.h"
|
|
#include "../UI/WindowOwner.h"
|
|
|
|
|
|
|
|
|
|
|
|
class cHopperEntity : // tolua_export
|
|
public cBlockEntityWindowOwner,
|
|
// tolua_begin
|
|
public cBlockEntityWithItems
|
|
{
|
|
typedef cBlockEntityWithItems super;
|
|
|
|
public:
|
|
enum {
|
|
ContentsHeight = 1,
|
|
ContentsWidth = 5,
|
|
TICKS_PER_TRANSFER = 8, ///< How many ticks at minimum between two item transfers to or from the hopper
|
|
} ;
|
|
|
|
/// Constructor used while generating a chunk; sets m_World to NULL
|
|
cHopperEntity(int a_BlockX, int a_BlockY, int a_BlockZ);
|
|
|
|
// tolua_end
|
|
|
|
/// Constructor used for normal operation
|
|
cHopperEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
|
|
|
|
// tolua_begin
|
|
|
|
/** Returns the block coords of the block receiving the output items, based on the meta
|
|
Returns false if unattached
|
|
*/
|
|
bool GetOutputBlockPos(NIBBLETYPE a_BlockMeta, int & a_OutputX, int & a_OutputY, int & a_OutputZ);
|
|
|
|
// tolua_end
|
|
|
|
static const char * GetClassStatic(void) { return "cHopperEntity"; }
|
|
|
|
protected:
|
|
|
|
Int64 m_LastMoveItemsInTick;
|
|
Int64 m_LastMoveItemsOutTick;
|
|
|
|
// cBlockEntity overrides:
|
|
virtual bool Tick(float a_Dt, cChunk & a_Chunk) override;
|
|
virtual void SaveToJson(Json::Value & a_Value) override;
|
|
virtual void SendTo(cClientHandle & a_Client) override;
|
|
virtual void UsedBy(cPlayer * a_Player) override;
|
|
|
|
/// Opens a new chest window for this chest. Scans for neighbors to open a double chest window, if appropriate.
|
|
void OpenNewWindow(void);
|
|
|
|
/// Moves items from the container above it into this hopper. Returns true if the contents have changed.
|
|
bool MoveItemsIn(cChunk & a_Chunk, Int64 a_CurrentTick);
|
|
|
|
/// Moves pickups from above this hopper into it. Returns true if the contents have changed.
|
|
bool MovePickupsIn(cChunk & a_Chunk, Int64 a_CurrentTick);
|
|
|
|
/// Moves items out from this hopper into the destination. Returns true if the contents have changed.
|
|
bool MoveItemsOut(cChunk & a_Chunk, Int64 a_CurrentTick);
|
|
|
|
/// Moves items from a chest (dblchest) above the hopper into this hopper. Returns true if contents have changed.
|
|
bool MoveItemsFromChest(cChunk & a_Chunk);
|
|
|
|
/// Moves items from a furnace above the hopper into this hopper. Returns true if contents have changed.
|
|
bool MoveItemsFromFurnace(cChunk & a_Chunk);
|
|
|
|
/// Moves items from the specified ItemGrid into this hopper. Returns true if contents have changed.
|
|
bool MoveItemsFromGrid(cItemGrid & a_Grid);
|
|
|
|
/// Moves one piece from the specified itemstack into this hopper. Returns true if contents have changed. Doesn't change the itemstack.
|
|
bool MoveItemsFromSlot(const cItem & a_ItemStack, bool a_AllowNewStacks);
|
|
|
|
/// Moves items to the chest at the specified coords. Returns true if contents have changed
|
|
bool MoveItemsToChest(cChunk & a_Chunk, int a_BlockX, int a_BlockY, int a_BlockZ);
|
|
|
|
/// Moves items to the furnace at the specified coords. Returns true if contents have changed
|
|
bool MoveItemsToFurnace(cChunk & a_Chunk, int a_BlockX, int a_BlockY, int a_BlockZ, NIBBLETYPE a_HopperMeta);
|
|
|
|
/// Moves items to the specified ItemGrid. Returns true if contents have changed
|
|
bool MoveItemsToGrid(cItemGrid & a_ItemGrid);
|
|
|
|
/// Moves one piece to the specified ItemGrid's slot. Returns true if contents have changed.
|
|
bool MoveItemsToSlot(cItemGrid & a_ItemGrid, int a_DestSlotNum);
|
|
} ;
|
|
|
|
|
|
|
|
|