summaryrefslogtreecommitdiffstats
path: root/source/WorldStorage
diff options
context:
space:
mode:
Diffstat (limited to 'source/WorldStorage')
-rw-r--r--source/WorldStorage/WSSAnvil.cpp96
-rw-r--r--source/WorldStorage/WSSAnvil.h14
2 files changed, 78 insertions, 32 deletions
diff --git a/source/WorldStorage/WSSAnvil.cpp b/source/WorldStorage/WSSAnvil.cpp
index 2af36b1ad..b4b842bbd 100644
--- a/source/WorldStorage/WSSAnvil.cpp
+++ b/source/WorldStorage/WSSAnvil.cpp
@@ -11,11 +11,13 @@
#include "../BlockID.h"
#include "../ChestEntity.h"
#include "../DispenserEntity.h"
+#include "../DropperEntity.h"
#include "../FurnaceEntity.h"
#include "../SignEntity.h"
#include "../NoteEntity.h"
#include "../JukeboxEntity.h"
#include "../Item.h"
+#include "../ItemGrid.h"
#include "../StringCompression.h"
#include "../Entity.h"
#include "../OSSupport/MakeDir.h"
@@ -558,18 +560,14 @@ void cWSSAnvil::LoadBlockEntitiesFromNBT(cBlockEntityList & a_BlockEntities, con
{
LoadChestFromNBT(a_BlockEntities, a_NBT, Child);
}
- else if (strncmp(a_NBT.GetData(sID), "Trap", a_NBT.GetDataLength(sID)) == 0)
+ else if (strncmp(a_NBT.GetData(sID), "Dropper", a_NBT.GetDataLength(sID)) == 0)
{
- LoadDispenserFromNBT(a_BlockEntities, a_NBT, Child);
+ LoadDropperFromNBT(a_BlockEntities, a_NBT, Child);
}
else if (strncmp(a_NBT.GetData(sID), "Furnace", a_NBT.GetDataLength(sID)) == 0)
{
LoadFurnaceFromNBT(a_BlockEntities, a_NBT, Child);
}
- else if (strncmp(a_NBT.GetData(sID), "Sign", a_NBT.GetDataLength(sID)) == 0)
- {
- LoadSignFromNBT(a_BlockEntities, a_NBT, Child);
- }
else if (strncmp(a_NBT.GetData(sID), "Music", a_NBT.GetDataLength(sID)) == 0)
{
LoadNoteFromNBT(a_BlockEntities, a_NBT, Child);
@@ -578,6 +576,14 @@ void cWSSAnvil::LoadBlockEntitiesFromNBT(cBlockEntityList & a_BlockEntities, con
{
LoadJukeboxFromNBT(a_BlockEntities, a_NBT, Child);
}
+ else if (strncmp(a_NBT.GetData(sID), "Sign", a_NBT.GetDataLength(sID)) == 0)
+ {
+ LoadSignFromNBT(a_BlockEntities, a_NBT, Child);
+ }
+ else if (strncmp(a_NBT.GetData(sID), "Trap", a_NBT.GetDataLength(sID)) == 0)
+ {
+ LoadDispenserFromNBT(a_BlockEntities, a_NBT, Child);
+ }
// TODO: Other block entities
} // for Child - tag children
}
@@ -617,6 +623,34 @@ bool cWSSAnvil::LoadItemFromNBT(cItem & a_Item, const cParsedNBT & a_NBT, int a_
+void cWSSAnvil::LoadItemGridFromNBT(cItemGrid & a_ItemGrid, const cParsedNBT & a_NBT, int a_ItemsTagIdx, int a_SlotOffset)
+{
+ int NumSlots = a_ItemGrid.GetNumSlots();
+ for (int Child = a_NBT.GetFirstChild(a_ItemsTagIdx); Child != -1; Child = a_NBT.GetNextSibling(Child))
+ {
+ int SlotTag = a_NBT.FindChildByName(Child, "Slot");
+ if ((SlotTag < 0) || (a_NBT.GetType(SlotTag) != TAG_Byte))
+ {
+ continue;
+ }
+ int SlotNum = (int)(a_NBT.GetByte(SlotTag)) - a_SlotOffset;
+ if ((SlotNum < 0) || (SlotNum >= NumSlots))
+ {
+ // SlotNum outside of the range
+ continue;
+ }
+ cItem Item;
+ if (LoadItemFromNBT(Item, a_NBT, Child))
+ {
+ a_ItemGrid.SetSlot(SlotNum, Item);
+ }
+ } // for itr - ItemDefs[]
+}
+
+
+
+
+
void cWSSAnvil::LoadChestFromNBT(cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx)
{
ASSERT(a_NBT.GetType(a_TagIdx) == TAG_Compound);
@@ -631,19 +665,7 @@ void cWSSAnvil::LoadChestFromNBT(cBlockEntityList & a_BlockEntities, const cPars
return; // Make it an empty chest - the chunk loader will provide an empty cChestEntity for this
}
std::auto_ptr<cChestEntity> Chest(new cChestEntity(x, y, z, m_World));
- for (int Child = a_NBT.GetFirstChild(Items); Child != -1; Child = a_NBT.GetNextSibling(Child))
- {
- int Slot = a_NBT.FindChildByName(Child, "Slot");
- if ((Slot < 0) || (a_NBT.GetType(Slot) != TAG_Byte))
- {
- continue;
- }
- cItem Item;
- if (LoadItemFromNBT(Item, a_NBT, Child))
- {
- Chest->SetSlot(a_NBT.GetByte(Slot), Item);
- }
- } // for itr - ItemDefs[]
+ LoadItemGridFromNBT(Chest->GetContents(), a_NBT, Items);
a_BlockEntities.push_back(Chest.release());
}
@@ -665,19 +687,7 @@ void cWSSAnvil::LoadDispenserFromNBT(cBlockEntityList & a_BlockEntities, const c
return; // Make it an empty dispenser - the chunk loader will provide an empty cDispenserEntity for this
}
std::auto_ptr<cDispenserEntity> Dispenser(new cDispenserEntity(x, y, z, m_World));
- for (int Child = a_NBT.GetFirstChild(Items); Child != -1; Child = a_NBT.GetNextSibling(Child))
- {
- int Slot = a_NBT.FindChildByName(Child, "Slot");
- if ((Slot < 0) || (a_NBT.GetType(Slot) != TAG_Byte))
- {
- continue;
- }
- cItem Item;
- if (LoadItemFromNBT(Item, a_NBT, Child))
- {
- Dispenser->SetSlot(a_NBT.GetByte(Slot), Item);
- }
- } // for itr - ItemDefs[]
+ LoadItemGridFromNBT(Dispenser->GetContents(), a_NBT, Items);
a_BlockEntities.push_back(Dispenser.release());
}
@@ -685,6 +695,28 @@ void cWSSAnvil::LoadDispenserFromNBT(cBlockEntityList & a_BlockEntities, const c
+void cWSSAnvil::LoadDropperFromNBT(cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx)
+{
+ ASSERT(a_NBT.GetType(a_TagIdx) == TAG_Compound);
+ int x, y, z;
+ if (!GetBlockEntityNBTPos(a_NBT, a_TagIdx, x, y, z))
+ {
+ return;
+ }
+ int Items = a_NBT.FindChildByName(a_TagIdx, "Items");
+ if ((Items < 0) || (a_NBT.GetType(Items) != TAG_List))
+ {
+ return; // Make it an empty dispenser - the chunk loader will provide an empty cDispenserEntity for this
+ }
+ std::auto_ptr<cDropperEntity> Dropper(new cDropperEntity(x, y, z, m_World));
+ LoadItemGridFromNBT(Dropper->GetContents(), a_NBT, Items);
+ a_BlockEntities.push_back(Dropper.release());
+}
+
+
+
+
+
void cWSSAnvil::LoadFurnaceFromNBT(cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx)
{
ASSERT(a_NBT.GetType(a_TagIdx) == TAG_Compound);
diff --git a/source/WorldStorage/WSSAnvil.h b/source/WorldStorage/WSSAnvil.h
index 640edd210..7281d687d 100644
--- a/source/WorldStorage/WSSAnvil.h
+++ b/source/WorldStorage/WSSAnvil.h
@@ -15,6 +15,13 @@
+// fwd: ItemGrid.h
+class cItemGrid;
+
+
+
+
+
enum
{
/// Maximum number of chunks in an MCA file - also the count of the header items
@@ -114,8 +121,15 @@ protected:
/// Loads a cItem contents from the specified NBT tag; returns true if successful. Doesn't load the Slot tag
bool LoadItemFromNBT(cItem & a_Item, const cParsedNBT & a_NBT, int a_TagIdx);
+ /** Loads contentents of an Items[] list tag into a cItemGrid
+ ItemGrid begins at the specified slot offset
+ Slots outside the ItemGrid range are ignored
+ */
+ void LoadItemGridFromNBT(cItemGrid & a_ItemGrid, const cParsedNBT & a_NBT, int a_ItemsTagIdx, int s_SlotOffset = 0);
+
void LoadChestFromNBT (cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx);
void LoadDispenserFromNBT (cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx);
+ void LoadDropperFromNBT (cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx);
void LoadFurnaceFromNBT (cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx);
void LoadSignFromNBT (cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx);
void LoadNoteFromNBT (cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 03:40:39 +0100