December 2014 files

Minecraft.World/BaseAttributeMap.cpp

@@ -0,0 +1,82 @@
+#include "stdafx.h"
+#include "net.minecraft.world.entity.ai.attributes.h"
+#include "BaseAttributeMap.h"
+
+BaseAttributeMap::~BaseAttributeMap()
+{
+	for(AUTO_VAR(it,attributesById.begin()); it != attributesById.end(); ++it)
+	{
+		delete it->second;
+	}
+}
+
+AttributeInstance *BaseAttributeMap::getInstance(Attribute *attribute)
+{
+	return getInstance(attribute->getId());
+}
+
+AttributeInstance *BaseAttributeMap::getInstance(eATTRIBUTE_ID id)
+{
+	AUTO_VAR(it,attributesById.find(id));
+	if(it != attributesById.end())
+	{
+		return it->second;
+	}
+	else
+	{
+		return NULL;
+	}
+}
+
+void BaseAttributeMap::getAttributes(vector<AttributeInstance *>& atts)
+{
+	for(AUTO_VAR(it,attributesById.begin()); it != attributesById.end(); ++it)
+	{
+		atts.push_back(it->second);
+	}
+}
+
+void BaseAttributeMap::onAttributeModified(ModifiableAttributeInstance *attributeInstance)
+{
+}
+
+void BaseAttributeMap::removeItemModifiers(shared_ptr<ItemInstance> item)
+{
+	attrAttrModMap *modifiers = item->getAttributeModifiers();
+
+	for(AUTO_VAR(it, modifiers->begin()); it != modifiers->end(); ++it)
+	{
+		AttributeInstance *attribute = getInstance(it->first);
+		AttributeModifier *modifier = it->second;
+
+		if (attribute != NULL)
+		{
+			attribute->removeModifier(modifier);
+		}
+
+		delete modifier;
+	}
+
+	delete modifiers;
+}
+
+void BaseAttributeMap::addItemModifiers(shared_ptr<ItemInstance> item)
+{
+	attrAttrModMap *modifiers = item->getAttributeModifiers();
+
+	for(AUTO_VAR(it, modifiers->begin()); it != modifiers->end(); ++it)
+	{
+		AttributeInstance *attribute = getInstance(it->first);
+		AttributeModifier *modifier = it->second;
+
+		if (attribute != NULL)
+		{
+			attribute->removeModifier(modifier);
+			attribute->addModifier(new AttributeModifier(*modifier));
+		}
+		
+		delete modifier;
+	}
+
+	delete modifiers;
+}