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

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package net.minecraft.server;

public class PathfinderGoalTame extends PathfinderGoal {
	
	private final EntityHorse entity;
	private final double b;
	private double c;
	private double d;
	private double e;
	
	public PathfinderGoalTame(EntityHorse entityhorse, double d0) {
		this.entity = entityhorse;
		this.b = d0;
		this.setMutexBits(1);
	}
	
	public boolean a() {
		if (!this.entity.isTame() && this.entity.passenger != null) {
			Vec3D vec3d = RandomPositionGenerator.a(this.entity, 5, 4);
			
			if (vec3d == null) {
				return false;
			} else {
				this.c = vec3d.a;
				this.d = vec3d.b;
				this.e = vec3d.c;
				return true;
			}
		} else {
			return false;
		}
	}
	
	public void c() {
		this.entity.getNavigation().tryMoveToXYZ(this.c, this.d, this.e, this.b);
	}
	
	public boolean b() {
		return !this.entity.getNavigation().noPath() && this.entity.passenger != null;
	}
	
	public void e() {
		if (this.entity.getRandom().nextInt(50) == 0) {
			if (this.entity.passenger instanceof EntityHuman) {
				int i = this.entity.getTemper();
				int j = this.entity.getMaxDomestication();
				
				// CraftBukkit - fire EntityTameEvent
				if (j > 0 && this.entity.getRandom().nextInt(j) < i && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityTameEvent(this.entity, (EntityHuman) this.entity.passenger).isCancelled() && this.entity.passenger instanceof EntityHuman) {
					this.entity.h((EntityHuman) this.entity.passenger);
					this.entity.world.broadcastEntityEffect(this.entity, (byte) 7);
					return;
				}
				
				this.entity.u(5);
			}
			
			// CraftBukkit start - Handle dismounting to account for VehicleExitEvent being fired.
			if (this.entity.passenger != null) {
				this.entity.passenger.mount(null);
				// If the entity still has a passenger, then a plugin cancelled the event.
				if (this.entity.passenger != null) {
					return;
				}
			}
			// this.entity.passenger = null;
			// CraftBukkit end
			this.entity.cW();
			this.entity.world.broadcastEntityEffect(this.entity, (byte) 6);
		}
		
	}
}