e14ddff1c0
Created a new class cEnchantmentSerializer to serilize Enchantments to NBT. This breaks a dependecy chain between cChunkGenerator and cWorld. cEnchantmentSerializer is seperate from NBTWriter as it needs to access private members of cEnchantments so having it seperate reduces the spread of the frein modifier
113 lines
3.2 KiB
C++
113 lines
3.2 KiB
C++
// Enchantments.h
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// Declares the cEnchantments class representing a storage for item enchantments and stored-enchantments
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#pragma once
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// fwd: WorldStorage/FastNBT.h
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class cFastNBTWriter;
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class cParsedNBT;
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// tolua_begin
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/** Class that stores item enchantments or stored-enchantments
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The enchantments may be serialized to a stringspec and read back from such stringspec.
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The format for the stringspec is "id=lvl;id=lvl;id=lvl...", with an optional semicolon at the end,
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mapping each enchantment's id onto its level. ID may be either a number or the enchantment name.
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Level value of 0 means no such enchantment, and it will not be stored in the m_Enchantments.
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Serialization will never put zero-level enchantments into the stringspec and will always use numeric IDs.
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*/
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class cEnchantments
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{
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friend class cEnchantmentSerializer;
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public:
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/// Individual enchantment IDs, corresponding to their NBT IDs ( http://www.minecraftwiki.net/wiki/Data_Values#Enchantment_IDs )
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enum
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{
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enchProtection = 0,
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enchFireProtection = 1,
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enchFeatherFalling = 2,
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enchBlastProtection = 3,
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enchProjectileProtection = 4,
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enchRespiration = 5,
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enchAquaAffinity = 6,
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enchThorns = 7,
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enchSharpness = 16,
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enchSmite = 17,
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enchBaneOfArthropods = 18,
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enchKnockback = 19,
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enchFireAspect = 20,
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enchLooting = 21,
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enchEfficiency = 32,
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enchSilkTouch = 33,
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enchUnbreaking = 34,
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enchFortune = 35,
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enchPower = 48,
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enchPunch = 49,
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enchFlame = 50,
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enchInfinity = 51,
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enchLuckOfTheSea = 61,
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enchLure = 62,
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} ;
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/// Creates an empty enchantments container
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cEnchantments(void);
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/// Creates an enchantments container filled with enchantments parsed from stringspec
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cEnchantments(const AString & a_StringSpec);
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/// Adds enchantments in the stringspec; if a specified enchantment already exists, overwrites it
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void AddFromString(const AString & a_StringSpec);
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/// Serializes all the enchantments into a string
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AString ToString(void) const;
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/// Returns the level for the specified enchantment; 0 if not stored
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int GetLevel(int a_EnchantmentID) const;
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/// Sets the level for the specified enchantment, adding it if not stored before or removing it if level <= 0
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void SetLevel(int a_EnchantmentID, int a_Level);
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/// Removes all enchantments
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void Clear(void);
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/// Returns true if there are no enchantments
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bool IsEmpty(void) const;
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/// Converts enchantment name to the numeric representation; returns -1 if enchantment name not found; case insensitive
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static int StringToEnchantmentID(const AString & a_EnchantmentName);
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/// Returns true if a_Other contains exactly the same enchantments and levels
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bool operator ==(const cEnchantments & a_Other) const;
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// tolua_end
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/// Returns true if a_Other doesn't contain exactly the same enchantments and levels
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bool operator !=(const cEnchantments & a_Other) const;
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protected:
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/// Maps enchantment ID -> enchantment level
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typedef std::map<int, int> cMap;
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/// Currently stored enchantments
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cMap m_Enchantments;
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} ; // tolua_export
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