package net.minecraft.entity;
import java.util.Collection;
import java.util.Iterator;
import java.util.UUID;
import net.minecraft.entity.ai.attributes.AttributeModifier;
import net.minecraft.entity.ai.attributes.BaseAttributeMap;
import net.minecraft.entity.ai.attributes.IAttribute;
import net.minecraft.entity.ai.attributes.IAttributeInstance;
import net.minecraft.entity.ai.attributes.RangedAttribute;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class SharedMonsterAttributes
{
private static final Logger logger = LogManager.getLogger();
public static final IAttribute maxHealth = (new RangedAttribute((IAttribute)null, "generic.maxHealth", 20.0D, 0.0D, Double.MAX_VALUE)).setDescription("Max Health").setShouldWatch(true);
public static final IAttribute followRange = (new RangedAttribute((IAttribute)null, "generic.followRange", 32.0D, 0.0D, 2048.0D)).setDescription("Follow Range");
public static final IAttribute knockbackResistance = (new RangedAttribute((IAttribute)null, "generic.knockbackResistance", 0.0D, 0.0D, 1.0D)).setDescription("Knockback Resistance");
public static final IAttribute movementSpeed = (new RangedAttribute((IAttribute)null, "generic.movementSpeed", 0.699999988079071D, 0.0D, Double.MAX_VALUE)).setDescription("Movement Speed").setShouldWatch(true);
public static final IAttribute attackDamage = new RangedAttribute((IAttribute)null, "generic.attackDamage", 2.0D, 0.0D, Double.MAX_VALUE);
private static final String __OBFID = "CL_00001695";
/**
* Creates an NBTTagList from a BaseAttributeMap, including all its AttributeInstances
*/
public static NBTTagList writeBaseAttributeMapToNBT(BaseAttributeMap p_111257_0_)
{
NBTTagList var1 = new NBTTagList();
Iterator var2 = p_111257_0_.getAllAttributes().iterator();
while (var2.hasNext())
{
IAttributeInstance var3 = (IAttributeInstance)var2.next();
var1.appendTag(writeAttributeInstanceToNBT(var3));
}
return var1;
}
/**
* Creates an NBTTagCompound from an AttributeInstance, including its AttributeModifiers
*/
private static NBTTagCompound writeAttributeInstanceToNBT(IAttributeInstance p_111261_0_)
{
NBTTagCompound var1 = new NBTTagCompound();
IAttribute var2 = p_111261_0_.getAttribute();
var1.setString("Name", var2.getAttributeUnlocalizedName());
var1.setDouble("Base", p_111261_0_.getBaseValue());
Collection var3 = p_111261_0_.func_111122_c();
if (var3 != null && !var3.isEmpty())
{
NBTTagList var4 = new NBTTagList();
Iterator var5 = var3.iterator();
while (var5.hasNext())
{
AttributeModifier var6 = (AttributeModifier)var5.next();
if (var6.isSaved())
{
var4.appendTag(writeAttributeModifierToNBT(var6));
}
}
var1.setTag("Modifiers", var4);
}
return var1;
}
/**
* Creates an NBTTagCompound from an AttributeModifier
*/
private static NBTTagCompound writeAttributeModifierToNBT(AttributeModifier p_111262_0_)
{
NBTTagCompound var1 = new NBTTagCompound();
var1.setString("Name", p_111262_0_.getName());
var1.setDouble("Amount", p_111262_0_.getAmount());
var1.setInteger("Operation", p_111262_0_.getOperation());
var1.setLong("UUIDMost", p_111262_0_.getID().getMostSignificantBits());
var1.setLong("UUIDLeast", p_111262_0_.getID().getLeastSignificantBits());
return var1;
}
public static void func_151475_a(BaseAttributeMap p_151475_0_, NBTTagList p_151475_1_)
{
for (int var2 = 0; var2 < p_151475_1_.tagCount(); ++var2)
{
NBTTagCompound var3 = p_151475_1_.getCompoundTagAt(var2);
IAttributeInstance var4 = p_151475_0_.getAttributeInstanceByName(var3.getString("Name"));
if (var4 != null)
{
applyModifiersToAttributeInstance(var4, var3);
}
else
{
logger.warn("Ignoring unknown attribute \'" + var3.getString("Name") + "\'");
}
}
}
private static void applyModifiersToAttributeInstance(IAttributeInstance p_111258_0_, NBTTagCompound p_111258_1_)
{
p_111258_0_.setBaseValue(p_111258_1_.getDouble("Base"));
if (p_111258_1_.hasKey("Modifiers", 9))
{
NBTTagList var2 = p_111258_1_.getTagList("Modifiers", 10);
for (int var3 = 0; var3 < var2.tagCount(); ++var3)
{
AttributeModifier var4 = readAttributeModifierFromNBT(var2.getCompoundTagAt(var3));
if (var4 != null)
{
AttributeModifier var5 = p_111258_0_.getModifier(var4.getID());
if (var5 != null)
{
p_111258_0_.removeModifier(var5);
}
p_111258_0_.applyModifier(var4);
}
}
}
}
/**
* Creates an AttributeModifier from an NBTTagCompound
*/
public static AttributeModifier readAttributeModifierFromNBT(NBTTagCompound p_111259_0_)
{
UUID var1 = new UUID(p_111259_0_.getLong("UUIDMost"), p_111259_0_.getLong("UUIDLeast"));
try
{
return new AttributeModifier(var1, p_111259_0_.getString("Name"), p_111259_0_.getDouble("Amount"), p_111259_0_.getInteger("Operation"));
}
catch (Exception var3)
{
logger.warn("Unable to create attribute: " + var3.getMessage());
return null;
}
}
}