net.minecraft.server.MobEffect Maven / Gradle / Ivy

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package net.minecraft.server;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

public class MobEffect {
	
	private static final Logger a = LogManager.getLogger();
	private final int effectId;
	private int duration;
	private int amplification;
	private boolean splash;
	private boolean ambient;
	private boolean particles;
	
	public MobEffect(int i, int j) {
		this(i, j, 0);
	}
	
	public MobEffect(int i, int j, int k) {
		this(i, j, k, false, true);
	}
	
	public MobEffect(int i, int j, int k, boolean flag, boolean flag1) {
		this.effectId = i;
		this.duration = j;
		this.amplification = k;
		this.ambient = flag;
		this.particles = flag1;
	}
	
	public MobEffect(MobEffect mobeffect) {
		this.effectId = mobeffect.effectId;
		this.duration = mobeffect.duration;
		this.amplification = mobeffect.amplification;
		this.ambient = mobeffect.ambient;
		this.particles = mobeffect.particles;
	}
	
	public static MobEffect b(NBTTagCompound nbttagcompound) {
		byte b0 = nbttagcompound.getByte("Id");
		
		if (b0 >= 0 && b0 < MobEffectList.byId.length && MobEffectList.byId[b0] != null) {
			byte b1 = nbttagcompound.getByte("Amplifier");
			int i = nbttagcompound.getInt("Duration");
			boolean flag = nbttagcompound.getBoolean("Ambient");
			boolean flag1 = true;
			
			if (nbttagcompound.hasKeyOfType("ShowParticles", 1)) {
				flag1 = nbttagcompound.getBoolean("ShowParticles");
			}
			
			return new MobEffect(b0, i, b1, flag, flag1);
		} else {
			return null;
		}
	}
	
	public void a(MobEffect mobeffect) {
		if (this.effectId != mobeffect.effectId) {
			MobEffect.a.warn("This method should only be called for matching effects!");
		}
		
		if (mobeffect.amplification > this.amplification) {
			this.amplification = mobeffect.amplification;
			this.duration = mobeffect.duration;
		} else if (mobeffect.amplification == this.amplification && this.duration < mobeffect.duration) {
			this.duration = mobeffect.duration;
		} else if (!mobeffect.ambient && this.ambient) {
			this.ambient = false;
		}
		
		this.particles = mobeffect.particles;
	}
	
	public int getEffectId() {
		return this.effectId;
	}
	
	public int getDuration() {
		return this.duration;
	}
	
	public int getAmplifier() {
		return this.amplification;
	}
	
	public void setSplash(boolean flag) {
		this.splash = flag;
	}
	
	public boolean isAmbient() {
		return this.ambient;
	}
	
	public boolean isShowParticles() {
		return this.particles;
	}
	
	public boolean tick(EntityLiving entityliving) {
		if (this.duration > 0) {
			if (MobEffectList.byId[this.effectId].a(this.duration, this.amplification)) {
				this.b(entityliving);
			}
			
			this.i();
		}
		
		return this.duration > 0;
	}
	
	private int i() {
		return --this.duration;
	}
	
	public void b(EntityLiving entityliving) {
		if (this.duration > 0) {
			MobEffectList.byId[this.effectId].tick(entityliving, this.amplification);
		}
		
	}
	
	public String g() {
		return MobEffectList.byId[this.effectId].a();
	}
	
	public int hashCode() {
		return this.effectId;
	}
	
	public String toString() {
		String s;
		
		if (this.getAmplifier() > 0) {
			s = this.g() + " x " + (this.getAmplifier() + 1) + ", Duration: " + this.getDuration();
		} else {
			s = this.g() + ", Duration: " + this.getDuration();
		}
		
		if (this.splash) {
			s = s + ", Splash: true";
		}
		
		if (!this.particles) {
			s = s + ", Particles: false";
		}
		
		return MobEffectList.byId[this.effectId].j() ? "(" + s + ")" : s;
	}
	
	public boolean equals(Object object) {
		if (!(object instanceof MobEffect)) {
			return false;
		} else {
			MobEffect mobeffect = (MobEffect) object;
			
			return this.effectId == mobeffect.effectId && this.amplification == mobeffect.amplification && this.duration == mobeffect.duration && this.splash == mobeffect.splash && this.ambient == mobeffect.ambient;
		}
	}
	
	public NBTTagCompound a(NBTTagCompound nbttagcompound) {
		nbttagcompound.setByte("Id", (byte) this.getEffectId());
		nbttagcompound.setByte("Amplifier", (byte) this.getAmplifier());
		nbttagcompound.setInt("Duration", this.getDuration());
		nbttagcompound.setBoolean("Ambient", this.isAmbient());
		nbttagcompound.setBoolean("ShowParticles", this.isShowParticles());
		return nbttagcompound;
	}
}