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-rw-r--r--src/Enchantments.cpp12
-rw-r--r--src/Enchantments.h37
2 files changed, 33 insertions, 16 deletions
diff --git a/src/Enchantments.cpp b/src/Enchantments.cpp
index dad92dc91..64f89815b 100644
--- a/src/Enchantments.cpp
+++ b/src/Enchantments.cpp
@@ -29,6 +29,18 @@ cEnchantments::cEnchantments(const AString & a_StringSpec)
+void cEnchantments::Add(const cEnchantments & a_Other)
+{
+ for (cEnchantments::cMap::const_iterator itr = a_Other.m_Enchantments.begin(), end = a_Other.m_Enchantments.end(); itr != end; ++itr)
+ {
+ SetLevel(itr->first, itr->second);
+ } // for itr - a_Other.m_Enchantments[]
+}
+
+
+
+
+
void cEnchantments::AddFromString(const AString & a_StringSpec)
{
// Add enchantments in the stringspec; if a specified enchantment already exists, overwrites it
diff --git a/src/Enchantments.h b/src/Enchantments.h
index a376d27cf..dc5502702 100644
--- a/src/Enchantments.h
+++ b/src/Enchantments.h
@@ -40,7 +40,8 @@ Serialization will never put zero-level enchantments into the stringspec and wil
class cEnchantments
{
public:
- /// Individual enchantment IDs, corresponding to their NBT IDs ( http://www.minecraftwiki.net/wiki/Data_Values#Enchantment_IDs )
+ /** Individual enchantment IDs, corresponding to their NBT IDs ( http://www.minecraftwiki.net/wiki/Data_Values#Enchantment_IDs )
+ */
enum
{
@@ -70,34 +71,38 @@ public:
enchLure = 62,
} ;
- /// Creates an empty enchantments container
+ /** Creates an empty enchantments container */
cEnchantments(void);
- /// Creates an enchantments container filled with enchantments parsed from stringspec
+ /** Creates an enchantments container filled with enchantments parsed from stringspec */
cEnchantments(const AString & a_StringSpec);
- /// Adds enchantments in the stringspec; if a specified enchantment already exists, overwrites it
+ /** Adds the enchantments contained in a_Other into this object.
+ Existing enchantments are preserved, unless a_Other specifies a different level, in which case the level is changed. */
+ void Add(const cEnchantments & a_Other);
+
+ /** Adds enchantments in the stringspec; if a specified enchantment already exists, overwrites it */
void AddFromString(const AString & a_StringSpec);
- /// Serializes all the enchantments into a string
+ /** Serializes all the enchantments into a string */
AString ToString(void) const;
- /// Returns the level for the specified enchantment; 0 if not stored
+ /** Returns the level for the specified enchantment; 0 if not stored */
int GetLevel(int a_EnchantmentID) const;
- /// Sets the level for the specified enchantment, adding it if not stored before or removing it if level <= 0
+ /** Sets the level for the specified enchantment, adding it if not stored before or removing it if level <= 0 */
void SetLevel(int a_EnchantmentID, int a_Level);
- /// Removes all enchantments
+ /** Removes all enchantments */
void Clear(void);
- /// Returns true if there are no enchantments
+ /** Returns true if there are no enchantments */
bool IsEmpty(void) const;
- /// Converts enchantment name to the numeric representation; returns -1 if enchantment name not found; case insensitive
+ /** Converts enchantment name to the numeric representation; returns -1 if enchantment name not found; case insensitive */
static int StringToEnchantmentID(const AString & a_EnchantmentName);
- /// Returns true if a_Other contains exactly the same enchantments and levels
+ /** Returns true if a_Other contains exactly the same enchantments and levels */
bool operator ==(const cEnchantments & a_Other) const;
// tolua_end
@@ -120,20 +125,20 @@ public:
/** Gets random enchantment from Vector and returns it */
static cEnchantments GetRandomEnchantmentFromVector(cWeightedEnchantments & a_Enchantments);
- /// Returns true if a_Other doesn't contain exactly the same enchantments and levels
+ /** Returns true if a_Other doesn't contain exactly the same enchantments and levels */
bool operator !=(const cEnchantments & a_Other) const;
- /// Writes the enchantments into the specified NBT writer; begins with the LIST tag of the specified name ("ench" or "StoredEnchantments")
+ /** Writes the enchantments into the specified NBT writer; begins with the LIST tag of the specified name ("ench" or "StoredEnchantments") */
friend void EnchantmentSerializer::WriteToNBTCompound(cEnchantments const& a_Enchantments, cFastNBTWriter & a_Writer, const AString & a_ListTagName);
- /// Reads the enchantments from the specified NBT list tag (ench or StoredEnchantments)
+ /** Reads the enchantments from the specified NBT list tag (ench or StoredEnchantments) */
friend void EnchantmentSerializer::ParseFromNBT(cEnchantments& a_Enchantments, const cParsedNBT & a_NBT, int a_EnchListTagIdx);
protected:
- /// Maps enchantment ID -> enchantment level
+ /** Maps enchantment ID -> enchantment level */
typedef std::map<int, int> cMap;
- /// Currently stored enchantments
+ /** Currently stored enchantments */
cMap m_Enchantments;
} ; // tolua_export