base mod created
This commit is contained in:
Mohammad-Ali Minaie
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package net.minecraft.potion;
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import com.google.common.collect.ComparisonChain;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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public class PotionEffect implements Comparable<PotionEffect>
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{
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private static final Logger LOGGER = LogManager.getLogger();
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private final Potion potion;
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/** The duration of the potion effect */
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private int duration;
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/** The amplifier of the potion effect */
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private int amplifier;
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/** Whether the potion is a splash potion */
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private boolean isSplashPotion;
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/** Whether the potion effect came from a beacon */
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private boolean isAmbient;
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/** True if potion effect duration is at maximum, false otherwise. */
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@SideOnly(Side.CLIENT)
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private boolean isPotionDurationMax;
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private boolean showParticles;
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/** List of ItemStack that can cure the potion effect **/
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private java.util.List<net.minecraft.item.ItemStack> curativeItems;
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public PotionEffect(Potion potionIn)
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{
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this(potionIn, 0, 0);
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}
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public PotionEffect(Potion potionIn, int durationIn)
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{
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this(potionIn, durationIn, 0);
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}
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public PotionEffect(Potion potionIn, int durationIn, int amplifierIn)
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{
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this(potionIn, durationIn, amplifierIn, false, true);
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}
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public PotionEffect(Potion potionIn, int durationIn, int amplifierIn, boolean ambientIn, boolean showParticlesIn)
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{
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this.potion = potionIn;
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this.duration = durationIn;
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this.amplifier = amplifierIn;
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this.isAmbient = ambientIn;
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this.showParticles = showParticlesIn;
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}
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public PotionEffect(PotionEffect other)
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{
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this.potion = other.potion;
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this.duration = other.duration;
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this.amplifier = other.amplifier;
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this.isAmbient = other.isAmbient;
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this.showParticles = other.showParticles;
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this.curativeItems = other.curativeItems == null ? null : new java.util.ArrayList<net.minecraft.item.ItemStack>(other.curativeItems);
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}
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/**
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* merges the input PotionEffect into this one if this.amplifier <= tomerge.amplifier. The duration in the supplied
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* potion effect is assumed to be greater.
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*/
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public void combine(PotionEffect other)
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{
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if (this.potion != other.potion)
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{
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LOGGER.warn("This method should only be called for matching effects!");
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}
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if (other.amplifier > this.amplifier)
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{
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this.amplifier = other.amplifier;
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this.duration = other.duration;
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}
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else if (other.amplifier == this.amplifier && this.duration < other.duration)
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{
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this.duration = other.duration;
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}
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else if (!other.isAmbient && this.isAmbient)
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{
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this.isAmbient = other.isAmbient;
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}
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this.showParticles = other.showParticles;
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}
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public Potion getPotion()
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{
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return this.potion;
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}
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public int getDuration()
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{
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return this.duration;
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}
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public int getAmplifier()
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{
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return this.amplifier;
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}
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/**
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* Gets whether this potion effect originated from a beacon
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*/
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public boolean getIsAmbient()
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{
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return this.isAmbient;
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}
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/**
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* Gets whether this potion effect will show ambient particles or not.
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*/
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public boolean doesShowParticles()
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{
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return this.showParticles;
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}
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public boolean onUpdate(EntityLivingBase entityIn)
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{
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if (this.duration > 0)
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{
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if (this.potion.isReady(this.duration, this.amplifier))
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{
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this.performEffect(entityIn);
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}
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this.deincrementDuration();
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}
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return this.duration > 0;
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}
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private int deincrementDuration()
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{
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return --this.duration;
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}
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public void performEffect(EntityLivingBase entityIn)
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{
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if (this.duration > 0)
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{
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this.potion.performEffect(entityIn, this.amplifier);
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}
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}
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public String getEffectName()
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{
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return this.potion.getName();
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}
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public String toString()
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{
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String s;
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if (this.amplifier > 0)
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{
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s = this.getEffectName() + " x " + (this.amplifier + 1) + ", Duration: " + this.duration;
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}
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else
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{
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s = this.getEffectName() + ", Duration: " + this.duration;
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}
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if (this.isSplashPotion)
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{
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s = s + ", Splash: true";
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}
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if (!this.showParticles)
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{
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s = s + ", Particles: false";
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}
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return s;
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}
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public boolean equals(Object p_equals_1_)
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{
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if (this == p_equals_1_)
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{
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return true;
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}
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else if (!(p_equals_1_ instanceof PotionEffect))
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{
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return false;
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}
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else
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{
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PotionEffect potioneffect = (PotionEffect)p_equals_1_;
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return this.duration == potioneffect.duration && this.amplifier == potioneffect.amplifier && this.isSplashPotion == potioneffect.isSplashPotion && this.isAmbient == potioneffect.isAmbient && this.potion.equals(potioneffect.potion);
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}
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}
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public int hashCode()
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{
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int i = this.potion.hashCode();
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i = 31 * i + this.duration;
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i = 31 * i + this.amplifier;
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i = 31 * i + (this.isSplashPotion ? 1 : 0);
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i = 31 * i + (this.isAmbient ? 1 : 0);
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return i;
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}
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/**
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* Write a custom potion effect to a potion item's NBT data.
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*/
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public NBTTagCompound writeCustomPotionEffectToNBT(NBTTagCompound nbt)
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{
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nbt.setByte("Id", (byte)Potion.getIdFromPotion(this.getPotion()));
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nbt.setByte("Amplifier", (byte)this.getAmplifier());
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nbt.setInteger("Duration", this.getDuration());
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nbt.setBoolean("Ambient", this.getIsAmbient());
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nbt.setBoolean("ShowParticles", this.doesShowParticles());
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writeCurativeItems(nbt);
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return nbt;
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}
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/**
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* Read a custom potion effect from a potion item's NBT data.
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*/
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public static PotionEffect readCustomPotionEffectFromNBT(NBTTagCompound nbt)
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{
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int i = nbt.getByte("Id") & 0xFF;
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Potion potion = Potion.getPotionById(i);
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if (potion == null)
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{
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return null;
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}
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else
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{
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int j = nbt.getByte("Amplifier");
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int k = nbt.getInteger("Duration");
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boolean flag = nbt.getBoolean("Ambient");
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boolean flag1 = true;
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if (nbt.hasKey("ShowParticles", 1))
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{
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flag1 = nbt.getBoolean("ShowParticles");
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}
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return readCurativeItems(new PotionEffect(potion, k, j < 0 ? 0 : j, flag, flag1), nbt);
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}
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}
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/**
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* Toggle the isPotionDurationMax field.
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*/
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@SideOnly(Side.CLIENT)
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public void setPotionDurationMax(boolean maxDuration)
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{
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this.isPotionDurationMax = maxDuration;
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}
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public int compareTo(PotionEffect p_compareTo_1_)
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{
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int i = 32147;
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return (this.getDuration() <= 32147 || p_compareTo_1_.getDuration() <= 32147) && (!this.getIsAmbient() || !p_compareTo_1_.getIsAmbient()) ? ComparisonChain.start().compare(Boolean.valueOf(this.getIsAmbient()), Boolean.valueOf(p_compareTo_1_.getIsAmbient())).compare(this.getDuration(), p_compareTo_1_.getDuration()).compare(this.getPotion().getGuiSortColor(this), p_compareTo_1_.getPotion().getGuiSortColor(p_compareTo_1_)).result() : ComparisonChain.start().compare(Boolean.valueOf(this.getIsAmbient()), Boolean.valueOf(p_compareTo_1_.getIsAmbient())).compare(this.getPotion().getGuiSortColor(this), p_compareTo_1_.getPotion().getGuiSortColor(p_compareTo_1_)).result();
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}
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/**
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* Get the value of the isPotionDurationMax field.
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*/
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@SideOnly(Side.CLIENT)
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public boolean getIsPotionDurationMax()
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{
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return this.isPotionDurationMax;
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}
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/* ======================================== FORGE START =====================================*/
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/***
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* Returns a list of curative items for the potion effect
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* By default, this list is initialized using {@link Potion#getCurativeItems}
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*
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* @return The list (ItemStack) of curative items for the potion effect
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*/
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public java.util.List<net.minecraft.item.ItemStack> getCurativeItems()
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{
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if (this.curativeItems == null) //Lazy load this so that we don't create a circular dep on Items.
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{
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this.curativeItems = getPotion().getCurativeItems();
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}
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return this.curativeItems;
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}
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/***
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* Checks the given ItemStack to see if it is in the list of curative items for the potion effect
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* @param stack The ItemStack being checked against the list of curative items for this PotionEffect
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* @return true if the given ItemStack is in the list of curative items for this PotionEffect, false otherwise
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*/
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public boolean isCurativeItem(net.minecraft.item.ItemStack stack)
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{
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for (net.minecraft.item.ItemStack curativeItem : this.getCurativeItems())
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{
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if (curativeItem.isItemEqual(stack))
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{
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return true;
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}
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}
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return false;
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}
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/***
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* Sets the list of curative items for this potion effect, overwriting any already present
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* @param curativeItems The list of ItemStacks being set to the potion effect
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*/
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public void setCurativeItems(java.util.List<net.minecraft.item.ItemStack> curativeItems)
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{
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this.curativeItems = curativeItems;
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}
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/***
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* Adds the given stack to the list of curative items for this PotionEffect
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* @param stack The ItemStack being added to the curative item list
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*/
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public void addCurativeItem(net.minecraft.item.ItemStack stack)
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{
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if (!this.isCurativeItem(stack))
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{
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this.getCurativeItems().add(stack);
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}
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}
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private void writeCurativeItems(NBTTagCompound nbt)
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{
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net.minecraft.nbt.NBTTagList list = new net.minecraft.nbt.NBTTagList();
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for (net.minecraft.item.ItemStack stack : getCurativeItems())
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{
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list.appendTag(stack.writeToNBT(new NBTTagCompound()));
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}
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nbt.setTag("CurativeItems", list);
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}
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private static PotionEffect readCurativeItems(PotionEffect effect, NBTTagCompound nbt)
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{
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if (nbt.hasKey("CurativeItems", net.minecraftforge.common.util.Constants.NBT.TAG_LIST))
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{
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java.util.List<net.minecraft.item.ItemStack> items = new java.util.ArrayList<net.minecraft.item.ItemStack>();
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net.minecraft.nbt.NBTTagList list = nbt.getTagList("CurativeItems", net.minecraftforge.common.util.Constants.NBT.TAG_COMPOUND);
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for (int i = 0; i < list.tagCount(); i++)
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{
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items.add(new net.minecraft.item.ItemStack(list.getCompoundTagAt(i)));
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}
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effect.setCurativeItems(items);
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}
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return effect;
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}
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}
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