1 files changed, 71 insertions, 0 deletions
diff --git a/Minecraft.World/Attribute.h b/Minecraft.World/Attribute.h
new file mode 100644
index 00000000..1fb5246b
--- /dev/null
+++ b/Minecraft.World/Attribute.h
@@ -0,0 +1,71 @@
+#pragma once
+class AttributeModifier;
+
+// 4J: This ID is serialised into save data so new attributes must always be added after existing ones
+enum eATTRIBUTE_ID
+{
+	// 1.6.4
+	eAttributeId_GENERIC_MAXHEALTH,
+	eAttributeId_GENERIC_FOLLOWRANGE,
+	eAttributeId_GENERIC_KNOCKBACKRESISTANCE,
+	eAttributeId_GENERIC_MOVEMENTSPEED,
+	eAttributeId_GENERIC_ATTACKDAMAGE,
+	eAttributeId_HORSE_JUMPSTRENGTH,
+	eAttributeId_ZOMBIE_SPAWNREINFORCEMENTS,
+
+	// 1.8+
+	// New attributes go here
+
+	eAttributeId_COUNT
+};
+
+class Attribute
+{
+public:
+	static const int MAX_NAME_LENGTH = 64;
+
+	/**
+	* 4J: Changed this from a string name to an ID
+	* Gets the ID of this attribute, for serialization.
+	*
+	* @return Name of this attribute.
+	*/
+	virtual eATTRIBUTE_ID getId() = 0;
+
+	/**
+	* Sanitizes an attribute value, making sure it's not out of range and is an acceptable amount.
+	*
+	*
+	* @param value Value to sanitize.
+	* @return Sanitized value, safe for use.
+	*/
+	virtual double sanitizeValue(double value) = 0;
+
+	/**
+	* Get the default value of this attribute, to be used upon creation.
+	*
+	* @return Default value.
+	*/
+	virtual double getDefaultValue() = 0;
+
+	/**
+	* Checks if this attribute should be synced to the client.
+	*
+	* Attributes should be serverside only unless the client needs to know about it.
+	*
+	* @return True if the client should know about this attribute.
+	*/
+	virtual bool isClientSyncable() = 0;
+
+	// 4J: Added to retrieve string ID for attribute
+	static int getName(eATTRIBUTE_ID id);
+
+protected:
+	static const int AttributeNames [];
+};
+
+#ifdef __ORBIS__
+typedef unordered_map<eATTRIBUTE_ID, AttributeModifier *, std::hash<int>> attrAttrModMap;
+#else
+typedef unordered_map<eATTRIBUTE_ID, AttributeModifier *> attrAttrModMap;
+#endif
+\ No newline at end of file