diff options
Diffstat (limited to 'source/WSSAnvil.cpp')
| -rw-r--r-- | source/WSSAnvil.cpp | 124 |
1 files changed, 123 insertions, 1 deletions
diff --git a/source/WSSAnvil.cpp b/source/WSSAnvil.cpp index 8b0bbbae8..ce9afc652 100644 --- a/source/WSSAnvil.cpp +++ b/source/WSSAnvil.cpp @@ -9,6 +9,8 @@ #include "zlib.h"
#include "NBT.h"
#include "BlockID.h"
+#include "cChestEntity.h"
+#include "cItem.h"
@@ -219,7 +221,9 @@ bool cWSSAnvil::LoadChunkFromNBT(const cChunkCoords & a_Chunk, cNBTTag & a_NBT) cEntityList Entities;
cBlockEntityList BlockEntities;
- // TODO: Load the entities from NBT
+ // Load the entities from NBT:
+ LoadEntitiesFromNBT (Entities, (cNBTList *)(a_NBT.FindChildByPath("Level\\Entities")));
+ LoadBlockEntitiesFromNBT(BlockEntities, (cNBTList *)(a_NBT.FindChildByPath("Level\\TileEntities")));
// Reorder the chunk data - walk the MCA-formatted data sequentially and copy it into the right place in the ChunkData:
char ChunkData[cChunk::c_BlockDataSize];
@@ -260,6 +264,124 @@ bool cWSSAnvil::LoadChunkFromNBT(const cChunkCoords & a_Chunk, cNBTTag & a_NBT) +void cWSSAnvil::LoadEntitiesFromNBT(cEntityList & a_Entitites, const cNBTList * a_NBT)
+{
+ // TODO: Load the entities
+}
+
+
+
+
+
+void cWSSAnvil::LoadBlockEntitiesFromNBT(cBlockEntityList & a_BlockEntities, const cNBTList * a_NBT)
+{
+ if ((a_NBT == NULL) || (a_NBT->GetType() != cNBTTag::TAG_List))
+ {
+ return;
+ }
+ const cNBTTags & Tags = a_NBT->GetChildren();
+
+ for (cNBTTags::const_iterator itr = Tags.begin(); itr != Tags.end(); ++itr)
+ {
+ if ((*itr)->GetType() != cNBTTag::TAG_Compound)
+ {
+ continue;
+ }
+ cNBTString * sID = (cNBTString *)((*itr)->FindChildByName("id"));
+ if (sID == NULL)
+ {
+ continue;
+ }
+ if (sID->m_Value == "Chest")
+ {
+ LoadChestFromNBT(a_BlockEntities, (cNBTCompound *)(*itr));
+ }
+ // TODO: Other block entities
+ } // for itr - Tags[]
+}
+
+
+
+
+
+void cWSSAnvil::LoadChestFromNBT(cBlockEntityList & a_BlockEntities, const cNBTCompound * a_NBT)
+{
+ ASSERT(a_NBT != NULL);
+ ASSERT(a_NBT->GetType() == cNBTTag::TAG_Compound);
+ int x, y, z;
+ if (!GetBlockEntityNBTPos(a_NBT, x, y, z))
+ {
+ return;
+ }
+ cNBTList * Items = (cNBTList *)(a_NBT->FindChildByName("Items"));
+ if ((Items == NULL) || (Items->GetType() != cNBTTag::TAG_List))
+ {
+ return; // Make it an empty chest
+ }
+ std::auto_ptr<cChestEntity> Chest(new cChestEntity(x, y, z, m_World));
+ const cNBTTags & ItemDefs = Items->GetChildren();
+ for (cNBTTags::const_iterator itr = ItemDefs.begin(); itr != ItemDefs.end(); ++itr)
+ {
+ cNBTByte * Slot = (cNBTByte *)((*itr)->FindChildByName("Slot"));
+ if ((Slot == NULL) || (Slot->GetType() != cNBTTag::TAG_Byte))
+ {
+ continue;
+ }
+ cItem Item;
+ cNBTShort * ID = (cNBTShort *)((*itr)->FindChildByName("id"));
+ if ((ID == NULL) || (ID->GetType() != cNBTTag::TAG_Short))
+ {
+ continue;
+ }
+ Item.m_ItemID = (ENUM_ITEM_ID)(ID->m_Value);
+ cNBTShort * Damage = (cNBTShort *)((*itr)->FindChildByName("Damage"));
+ if ((Damage == NULL) || (Damage->GetType() != cNBTTag::TAG_Short))
+ {
+ continue;
+ }
+ Item.m_ItemHealth = Damage->m_Value;
+ cNBTByte * Count = (cNBTByte *)((*itr)->FindChildByName("Count"));
+ if ((Count == NULL) || (Count->GetType() != cNBTTag::TAG_Byte))
+ {
+ continue;
+ }
+ Item.m_ItemCount = Count->m_Value;
+ Chest->SetSlot(Slot->m_Value, Item);
+ } // for itr - ItemDefs[]
+ a_BlockEntities.push_back(Chest.release());
+}
+
+
+
+
+
+bool cWSSAnvil::GetBlockEntityNBTPos(const cNBTCompound * a_NBT, int & a_X, int & a_Y, int & a_Z)
+{
+ cNBTInt * x = (cNBTInt *)(a_NBT->FindChildByName("x"));
+ if ((x == NULL) || (x->GetType() != cNBTTag::TAG_Int))
+ {
+ return false;
+ }
+ cNBTInt * y = (cNBTInt *)(a_NBT->FindChildByName("y"));
+ if ((y == NULL) || (y->GetType() != cNBTTag::TAG_Int))
+ {
+ return false;
+ }
+ cNBTInt * z = (cNBTInt *)(a_NBT->FindChildByName("z"));
+ if ((z == NULL) || (z->GetType() != cNBTTag::TAG_Int))
+ {
+ return false;
+ }
+ a_X = x->m_Value;
+ a_Y = y->m_Value;
+ a_Z = z->m_Value;
+ return true;
+}
+
+
+
+
+
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// cWSSAnvil::cMCAFile:
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