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authorAlexander Harkness <bearbin@gmail.com>2013-11-24 15:19:41 +0100
committerAlexander Harkness <bearbin@gmail.com>2013-11-24 15:19:41 +0100
commit675b4aa878f16291ce33fced48a2bc7425f635ae (patch)
tree409914df27a98f65adf866da669429c4de141b6f /src/WorldStorage/NBTChunkSerializer.h
parentLineBlockTracer: Using the coord-based block faces. (diff)
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+
+// NBTChunkSerializer.h
+
+// Declares the cNBTChunkSerializer class that is used for saving individual chunks into NBT format used by Anvil
+
+
+
+
+
+#pragma once
+
+#include "../ChunkDef.h"
+
+
+
+
+
+// fwd:
+class cFastNBTWriter;
+class cEntity;
+class cBlockEntity;
+class cBoat;
+class cChestEntity;
+class cDispenserEntity;
+class cDropperEntity;
+class cFurnaceEntity;
+class cHopperEntity;
+class cJukeboxEntity;
+class cNoteEntity;
+class cSignEntity;
+class cFallingBlock;
+class cMinecart;
+class cMinecartWithChest;
+class cMinecartWithFurnace;
+class cMinecartWithTNT;
+class cMinecartWithHopper;
+class cMonster;
+class cPickup;
+class cItemGrid;
+class cProjectileEntity;
+
+
+
+
+
+class cNBTChunkSerializer :
+ public cChunkDataSeparateCollector
+{
+public:
+ cChunkDef::BiomeMap m_Biomes;
+ unsigned char m_VanillaBiomes[cChunkDef::Width * cChunkDef::Width];
+ bool m_BiomesAreValid;
+
+
+ cNBTChunkSerializer(cFastNBTWriter & a_Writer);
+
+ /// Close NBT tags that we've opened
+ void Finish(void);
+
+ bool IsLightValid(void) const {return m_IsLightValid; }
+
+protected:
+
+ /* From cChunkDataSeparateCollector we inherit:
+ - m_BlockTypes[]
+ - m_BlockMetas[]
+ - m_BlockLight[]
+ - m_BlockSkyLight[]
+ */
+
+ cFastNBTWriter & m_Writer;
+
+ bool m_IsTagOpen; // True if a tag has been opened in the callbacks and not yet closed.
+ bool m_HasHadEntity; // True if any Entity has already been received and processed
+ bool m_HasHadBlockEntity; // True if any BlockEntity has already been received and processed
+ bool m_IsLightValid; // True if the chunk lighting is valid
+
+
+ /// Writes an item into the writer, if slot >= 0, adds the Slot tag. The compound is named as requested.
+ void AddItem(const cItem & a_Item, int a_Slot, const AString & a_CompoundName = "");
+
+ /// Writes an item grid into the writer; begins the stored slot numbers with a_BeginSlotNum. Note that it doesn't begin nor end the list tag
+ void AddItemGrid(const cItemGrid & a_Grid, int a_BeginSlotNum = 0);
+
+ // Block entities:
+ void AddBasicTileEntity(cBlockEntity * a_Entity, const char * a_EntityTypeID);
+ void AddChestEntity (cChestEntity * a_Entity);
+ void AddDispenserEntity(cDispenserEntity * a_Entity);
+ void AddDropperEntity (cDropperEntity * a_Entity);
+ void AddFurnaceEntity (cFurnaceEntity * a_Furnace);
+ void AddHopperEntity (cHopperEntity * a_Entity);
+ void AddJukeboxEntity (cJukeboxEntity * a_Jukebox);
+ void AddNoteEntity (cNoteEntity * a_Note);
+ void AddSignEntity (cSignEntity * a_Sign);
+
+ // Entities:
+ void AddBasicEntity (cEntity * a_Entity, const AString & a_ClassName);
+ void AddBoatEntity (cBoat * a_Boat);
+ void AddFallingBlockEntity(cFallingBlock * a_FallingBlock);
+ void AddMinecartEntity (cMinecart * a_Minecart);
+ void AddMonsterEntity (cMonster * a_Monster);
+ void AddPickupEntity (cPickup * a_Pickup);
+ void AddProjectileEntity (cProjectileEntity * a_Projectile);
+
+ void AddMinecartChestContents(cMinecartWithChest * a_Minecart);
+
+ // cChunkDataSeparateCollector overrides:
+ virtual bool LightIsValid(bool a_IsLightValid) override;
+ virtual void BiomeData(const cChunkDef::BiomeMap * a_BiomeMap) override;
+ virtual void Entity(cEntity * a_Entity) override;
+ virtual void BlockEntity(cBlockEntity * a_Entity) override;
+} ; // class cNBTChunkSerializer
+
+
+
+