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-rw-r--r--src/BlockEntities/ChestEntity.cpp13
-rw-r--r--src/BlockEntities/EnderChestEntity.cpp93
-rw-r--r--src/BlockEntities/EnderChestEntity.h44
-rw-r--r--src/BlockEntities/HopperEntity.cpp77
-rw-r--r--src/BlockEntities/MobHeadEntity.cpp2
5 files changed, 117 insertions, 112 deletions
diff --git a/src/BlockEntities/ChestEntity.cpp b/src/BlockEntities/ChestEntity.cpp
index dfbe6ae87..cb9cc89bf 100644
--- a/src/BlockEntities/ChestEntity.cpp
+++ b/src/BlockEntities/ChestEntity.cpp
@@ -122,6 +122,13 @@ void cChestEntity::UsedBy(cPlayer * a_Player)
void cChestEntity::OpenNewWindow(void)
{
+ // TODO: cats are an obstruction
+ if ((GetPosY() + 1 < cChunkDef::Height) && cBlockInfo::IsSolid(GetWorld()->GetBlock(GetPosX(), GetPosY() + 1, GetPosZ())))
+ {
+ // Obstruction, don't open
+ return;
+ }
+
// Callback for opening together with neighbor chest:
class cOpenDouble :
public cChestCallback
@@ -135,6 +142,12 @@ void cChestEntity::OpenNewWindow(void)
virtual bool Item(cChestEntity * a_Chest) override
{
+ if ((a_Chest->GetPosY() + 1 < cChunkDef::Height) && cBlockInfo::IsSolid(a_Chest->GetWorld()->GetBlock(a_Chest->GetPosX(), a_Chest->GetPosY() + 1, a_Chest->GetPosZ())))
+ {
+ // Obstruction, don't open
+ return false;
+ }
+
// The primary chest should eb the one with lesser X or Z coord:
cChestEntity * Primary = a_Chest;
cChestEntity * Secondary = m_ThisChest;
diff --git a/src/BlockEntities/EnderChestEntity.cpp b/src/BlockEntities/EnderChestEntity.cpp
index e53930798..17816d63e 100644
--- a/src/BlockEntities/EnderChestEntity.cpp
+++ b/src/BlockEntities/EnderChestEntity.cpp
@@ -12,9 +12,8 @@
cEnderChestEntity::cEnderChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
- super(E_BLOCK_ENDER_CHEST, a_BlockX, a_BlockY, a_BlockZ, ContentsWidth, ContentsHeight, a_World)
+ super(E_BLOCK_ENDER_CHEST, a_BlockX, a_BlockY, a_BlockZ, a_World)
{
- cBlockEntityWindowOwner::SetBlockEntity(this);
}
@@ -34,95 +33,63 @@ cEnderChestEntity::~cEnderChestEntity()
-bool cEnderChestEntity::LoadFromJson(const Json::Value & a_Value)
+void cEnderChestEntity::UsedBy(cPlayer * a_Player)
{
- m_PosX = a_Value.get("x", 0).asInt();
- m_PosY = a_Value.get("y", 0).asInt();
- m_PosZ = a_Value.get("z", 0).asInt();
-
- Json::Value AllSlots = a_Value.get("Slots", 0);
- int SlotIdx = 0;
- for (Json::Value::iterator itr = AllSlots.begin(); itr != AllSlots.end(); ++itr)
+ // If the window is not created, open it anew:
+ cWindow * Window = GetWindow();
+ if (Window == NULL)
{
- cItem Item;
- Item.FromJson(*itr);
- SetSlot(SlotIdx, Item);
- SlotIdx++;
+ OpenNewWindow();
+ Window = GetWindow();
}
- return true;
-}
-
-
-
-
-
-void cEnderChestEntity::SaveToJson(Json::Value & a_Value)
-{
- a_Value["x"] = m_PosX;
- a_Value["y"] = m_PosY;
- a_Value["z"] = m_PosZ;
-
- Json::Value AllSlots;
- for (int i = m_Contents.GetNumSlots() - 1; i >= 0; i--)
+
+ // Open the window for the player:
+ if (Window != NULL)
{
- Json::Value Slot;
- m_Contents.GetSlot(i).GetJson(Slot);
- AllSlots.append(Slot);
+ if (a_Player->GetWindow() != Window)
+ {
+ a_Player->OpenWindow(Window);
+ }
}
- a_Value["Slots"] = AllSlots;
}
-void cEnderChestEntity::SendTo(cClientHandle & a_Client)
+void cEnderChestEntity::OpenNewWindow()
{
- // The chest entity doesn't need anything sent to the client when it's created / gets in the viewdistance
- // All the actual handling is in the cWindow UI code that gets called when the chest is rclked
-
- UNUSED(a_Client);
+ OpenWindow(new cEnderChestWindow(this));
}
-void cEnderChestEntity::UsedBy(cPlayer * a_Player)
+void cEnderChestEntity::LoadFromJson(const Json::Value & a_Value, cItemGrid & a_Grid)
{
- // If the window is not created, open it anew:
- cWindow * Window = GetWindow();
- if (Window == NULL)
- {
- OpenNewWindow();
- Window = GetWindow();
- }
-
- // Open the window for the player:
- if (Window != NULL)
+ int SlotIdx = 0;
+ for (Json::Value::iterator itr = a_Value.begin(); itr != a_Value.end(); ++itr)
{
- if (a_Player->GetWindow() != Window)
- {
- a_Player->OpenWindow(Window);
- }
+ cItem Item;
+ Item.FromJson(*itr);
+ a_Grid.SetSlot(SlotIdx, Item);
+ SlotIdx++;
}
-
- // This is rather a hack
- // Instead of marking the chunk as dirty upon chest contents change, we mark it dirty now
- // We cannot properly detect contents change, but such a change doesn't happen without a player opening the chest first.
- // The few false positives aren't much to worry about
- int ChunkX, ChunkZ;
- cChunkDef::BlockToChunk(m_PosX, m_PosZ, ChunkX, ChunkZ);
- m_World->MarkChunkDirty(ChunkX, ChunkZ);
}
-void cEnderChestEntity::OpenNewWindow(void)
+void cEnderChestEntity::SaveToJson(Json::Value & a_Value, const cItemGrid & a_Grid)
{
- OpenWindow(new cEnderChestWindow(this));
+ for (int i = 0; i < a_Grid.GetNumSlots(); i++)
+ {
+ Json::Value Slot;
+ a_Grid.GetSlot(i).GetJson(Slot);
+ a_Value.append(Slot);
+ }
}
diff --git a/src/BlockEntities/EnderChestEntity.h b/src/BlockEntities/EnderChestEntity.h
index 45beee45f..04af67683 100644
--- a/src/BlockEntities/EnderChestEntity.h
+++ b/src/BlockEntities/EnderChestEntity.h
@@ -1,20 +1,9 @@
#pragma once
-#include "BlockEntityWithItems.h"
-
-
-
-
-
-namespace Json
-{
- class Value;
-};
-
-class cClientHandle;
-class cServer;
-class cNBTData;
+#include "BlockEntity.h"
+#include "UI/WindowOwner.h"
+#include "json/json.h"
@@ -22,33 +11,28 @@ class cNBTData;
// tolua_begin
class cEnderChestEntity :
- public cBlockEntityWithItems
+ public cBlockEntity,
+ public cBlockEntityWindowOwner
{
- typedef cBlockEntityWithItems super;
-
-public:
- enum {
- ContentsHeight = 3,
- ContentsWidth = 9,
- } ;
+ typedef cBlockEntity super;
+public:
// tolua_end
- /// Constructor used for normal operation
- cEnderChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
-
+ cEnderChestEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World);
virtual ~cEnderChestEntity();
static const char * GetClassStatic(void) { return "cEnderChestEntity"; }
-
- bool LoadFromJson(const Json::Value & a_Value);
// cBlockEntity overrides:
- virtual void SaveToJson(Json::Value & a_Value) override;
- virtual void SendTo(cClientHandle & a_Client) override;
virtual void UsedBy(cPlayer * a_Player) override;
+ virtual void SaveToJson(Json::Value & a_Value) override { UNUSED(a_Value); }
+ virtual void SendTo(cClientHandle & a_Client) override { UNUSED(a_Client); }
+
+ static void LoadFromJson(const Json::Value & a_Value, cItemGrid & a_Grid);
+ static void SaveToJson(Json::Value & a_Value, const cItemGrid & a_Grid);
- /// Opens a new chest window for this chest. Scans for neighbors to open a double chest window, if appropriate.
+ /** Opens a new enderchest window for this enderchest */
void OpenNewWindow(void);
} ; // tolua_export
diff --git a/src/BlockEntities/HopperEntity.cpp b/src/BlockEntities/HopperEntity.cpp
index 7f001c739..5856f20d1 100644
--- a/src/BlockEntities/HopperEntity.cpp
+++ b/src/BlockEntities/HopperEntity.cpp
@@ -294,23 +294,24 @@ bool cHopperEntity::MoveItemsOut(cChunk & a_Chunk, Int64 a_CurrentTick)
return false;
}
- int bx, by, bz;
+ // Get the coords of the block where to output items:
+ int OutX, OutY, OutZ;
NIBBLETYPE Meta = a_Chunk.GetMeta(m_RelX, m_PosY, m_RelZ);
- if (!GetOutputBlockPos(Meta, bx, by, bz))
+ if (!GetOutputBlockPos(Meta, OutX, OutY, OutZ))
{
// Not attached to another container
return false;
}
- if (by < 0)
+ if (OutY < 0)
{
// Cannot output below the zero-th block level
return false;
}
// Convert coords to relative:
- int rx = bx - a_Chunk.GetPosX() * cChunkDef::Width;
- int rz = bz - a_Chunk.GetPosZ() * cChunkDef::Width;
- cChunk * DestChunk = a_Chunk.GetRelNeighborChunkAdjustCoords(rx, rz);
+ int OutRelX = OutX - a_Chunk.GetPosX() * cChunkDef::Width;
+ int OutRelZ = OutZ - a_Chunk.GetPosZ() * cChunkDef::Width;
+ cChunk * DestChunk = a_Chunk.GetRelNeighborChunkAdjustCoords(OutRelX, OutRelZ);
if (DestChunk == NULL)
{
// The destination chunk has been unloaded, don't tick
@@ -319,26 +320,32 @@ bool cHopperEntity::MoveItemsOut(cChunk & a_Chunk, Int64 a_CurrentTick)
// Call proper moving function, based on the blocktype present at the coords:
bool res = false;
- switch (DestChunk->GetBlock(rx, by, rz))
+ switch (DestChunk->GetBlock(OutRelX, OutY, OutRelZ))
{
case E_BLOCK_CHEST:
{
// Chests have special handling because of double-chests
- res = MoveItemsToChest(*DestChunk, bx, by, bz);
+ res = MoveItemsToChest(*DestChunk, OutX, OutY, OutZ);
break;
}
case E_BLOCK_LIT_FURNACE:
case E_BLOCK_FURNACE:
{
// Furnaces have special handling because of the direction-to-slot relation
- res = MoveItemsToFurnace(*DestChunk, bx, by, bz, Meta);
+ res = MoveItemsToFurnace(*DestChunk, OutX, OutY, OutZ, Meta);
break;
}
case E_BLOCK_DISPENSER:
case E_BLOCK_DROPPER:
case E_BLOCK_HOPPER:
{
- res = MoveItemsToGrid(*(cBlockEntityWithItems *)DestChunk->GetBlockEntity(bx, by, bz));
+ cBlockEntityWithItems * BlockEntity = (cBlockEntityWithItems *)DestChunk->GetBlockEntity(OutX, OutY, OutZ);
+ if (BlockEntity == NULL)
+ {
+ LOGWARNING("%s: A block entity was not found where expected at {%d, %d, %d}", __FUNCTION__, OutX, OutY, OutZ);
+ return false;
+ }
+ res = MoveItemsToGrid(*BlockEntity);
break;
}
}
@@ -359,7 +366,13 @@ bool cHopperEntity::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 cHopperEntity::MoveItemsFromChest(cChunk & a_Chunk)
{
- if (MoveItemsFromGrid(*(cChestEntity *)a_Chunk.GetBlockEntity(m_PosX, m_PosY + 1, m_PosZ)))
+ cChestEntity * Chest = (cChestEntity *)a_Chunk.GetBlockEntity(m_PosX, m_PosY + 1, m_PosZ);
+ if (Chest == NULL)
+ {
+ LOGWARNING("%s: A chest entity was not found where expected, at {%d, %d, %d}", __FUNCTION__, m_PosX, m_PosY + 1, m_PosZ);
+ return false;
+ }
+ if (MoveItemsFromGrid(*Chest))
{
// Moved the item from the chest directly above the hopper
return true;
@@ -389,9 +402,17 @@ bool cHopperEntity::MoveItemsFromChest(cChunk & a_Chunk)
{
continue;
}
- if (MoveItemsFromGrid(*(cChestEntity *)Neighbor->GetBlockEntity(x, m_PosY, z)))
+ Chest = (cChestEntity *)Neighbor->GetBlockEntity(m_PosX + Coords[i].x, m_PosY + 1, m_PosZ + Coords[i].z);
+ if (Chest == NULL)
{
- return true;
+ LOGWARNING("%s: A chest entity was not found where expected, at {%d, %d, %d}", __FUNCTION__, m_PosX + Coords[i].x, m_PosY + 1, m_PosZ + Coords[i].z);
+ }
+ else
+ {
+ if (MoveItemsFromGrid(*Chest))
+ {
+ return true;
+ }
}
return false;
}
@@ -408,7 +429,11 @@ bool cHopperEntity::MoveItemsFromChest(cChunk & a_Chunk)
bool cHopperEntity::MoveItemsFromFurnace(cChunk & a_Chunk)
{
cFurnaceEntity * Furnace = (cFurnaceEntity *)a_Chunk.GetBlockEntity(m_PosX, m_PosY + 1, m_PosZ);
- ASSERT(Furnace != NULL);
+ if (Furnace == NULL)
+ {
+ LOGWARNING("%s: A furnace entity was not found where expected, at {%d, %d, %d}", __FUNCTION__, m_PosX, m_PosY + 1, m_PosZ);
+ return false;
+ }
// Try move from the output slot:
if (MoveItemsFromSlot(*Furnace, cFurnaceEntity::fsOutput, true))
@@ -517,7 +542,13 @@ bool cHopperEntity::MoveItemsFromSlot(cBlockEntityWithItems & a_Entity, int a_Sl
bool cHopperEntity::MoveItemsToChest(cChunk & a_Chunk, int a_BlockX, int a_BlockY, int a_BlockZ)
{
// Try the chest directly connected to the hopper:
- if (MoveItemsToGrid(*(cChestEntity *)a_Chunk.GetBlockEntity(a_BlockX, a_BlockY, a_BlockZ)))
+ cChestEntity * Chest = (cChestEntity *)a_Chunk.GetBlockEntity(a_BlockX, a_BlockY, a_BlockZ);
+ if (Chest == NULL)
+ {
+ LOGWARNING("%s: A chest entity was not found where expected, at {%d, %d, %d}", __FUNCTION__, a_BlockX, a_BlockY, a_BlockZ);
+ return false;
+ }
+ if (MoveItemsToGrid(*Chest))
{
return true;
}
@@ -534,19 +565,27 @@ bool cHopperEntity::MoveItemsToChest(cChunk & a_Chunk, int a_BlockX, int a_Block
{0, 1},
{0, -1},
} ;
+ int RelX = a_BlockX - a_Chunk.GetPosX() * cChunkDef::Width;
+ int RelZ = a_BlockZ - a_Chunk.GetPosZ() * cChunkDef::Width;
for (size_t i = 0; i < ARRAYCOUNT(Coords); i++)
{
- int x = m_RelX + Coords[i].x;
- int z = m_RelZ + Coords[i].z;
+ int x = RelX + Coords[i].x;
+ int z = RelZ + Coords[i].z;
cChunk * Neighbor = a_Chunk.GetRelNeighborChunkAdjustCoords(x, z);
if (
(Neighbor == NULL) ||
- (Neighbor->GetBlock(x, m_PosY + 1, z) != E_BLOCK_CHEST)
+ (Neighbor->GetBlock(x, a_BlockY, z) != E_BLOCK_CHEST)
)
{
continue;
}
- if (MoveItemsToGrid(*(cChestEntity *)Neighbor->GetBlockEntity(a_BlockX, a_BlockY, a_BlockZ)))
+ Chest = (cChestEntity *)Neighbor->GetBlockEntity(a_BlockX + Coords[i].x, a_BlockY, a_BlockZ + Coords[i].z);
+ if (Chest == NULL)
+ {
+ LOGWARNING("%s: A chest entity was not found where expected, at {%d, %d, %d} (%d, %d)", __FUNCTION__, a_BlockX + Coords[i].x, a_BlockY, a_BlockZ + Coords[i].z, x, z);
+ continue;
+ }
+ if (MoveItemsToGrid(*Chest))
{
return true;
}
diff --git a/src/BlockEntities/MobHeadEntity.cpp b/src/BlockEntities/MobHeadEntity.cpp
index dc9c18d58..ce895eb6f 100644
--- a/src/BlockEntities/MobHeadEntity.cpp
+++ b/src/BlockEntities/MobHeadEntity.cpp
@@ -70,6 +70,8 @@ void cMobHeadEntity::SetOwner(const AString & a_Owner)
void cMobHeadEntity::SendTo(cClientHandle & a_Client)
{
+ cWorld * World = a_Client.GetPlayer()->GetWorld();
+ a_Client.SendBlockChange(m_PosX, m_PosY, m_PosZ, m_BlockType, World->GetBlockMeta(m_PosX, m_PosY, m_PosZ));
a_Client.SendUpdateBlockEntity(*this);
}
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