package net.minecraft.world.entity.projectile;

import java.util.List;
import net.minecraft.core.particles.ParticleOptions;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.world.effect.MobEffectInstance;
import net.minecraft.world.effect.MobEffects;
import net.minecraft.world.entity.AreaEffectCloud;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.level.Level;
import net.minecraft.world.phys.EntityHitResult;
import net.minecraft.world.phys.HitResult;
import net.minecraft.world.phys.Vec3;
import net.minecraft.world.phys.HitResult.Type;

public class DragonFireball extends AbstractHurtingProjectile {
	public static final float SPLASH_RANGE = 4.0F;

	public DragonFireball(EntityType<? extends DragonFireball> entityType, Level level) {
		super(entityType, level);
	}

	public DragonFireball(Level level, LivingEntity owner, Vec3 movement) {
		super(EntityType.DRAGON_FIREBALL, owner, movement, level);
	}

	@Override
	protected void onHit(HitResult result) {
		super.onHit(result);
		if (result.getType() != Type.ENTITY || !this.ownedBy(((EntityHitResult)result).getEntity())) {
			if (!this.level().isClientSide) {
				List<LivingEntity> list = this.level().getEntitiesOfClass(LivingEntity.class, this.getBoundingBox().inflate(4.0, 2.0, 4.0));
				AreaEffectCloud areaEffectCloud = new AreaEffectCloud(this.level(), this.getX(), this.getY(), this.getZ());
				Entity entity = this.getOwner();
				if (entity instanceof LivingEntity) {
					areaEffectCloud.setOwner((LivingEntity)entity);
				}

				areaEffectCloud.setParticle(ParticleTypes.DRAGON_BREATH);
				areaEffectCloud.setRadius(3.0F);
				areaEffectCloud.setDuration(600);
				areaEffectCloud.setRadiusPerTick((7.0F - areaEffectCloud.getRadius()) / areaEffectCloud.getDuration());
				areaEffectCloud.setPotionDurationScale(0.25F);
				areaEffectCloud.addEffect(new MobEffectInstance(MobEffects.INSTANT_DAMAGE, 1, 1));
				if (!list.isEmpty()) {
					for (LivingEntity livingEntity : list) {
						double d = this.distanceToSqr(livingEntity);
						if (d < 16.0) {
							areaEffectCloud.setPos(livingEntity.getX(), livingEntity.getY(), livingEntity.getZ());
							break;
						}
					}
				}

				this.level().levelEvent(2006, this.blockPosition(), this.isSilent() ? -1 : 1);
				this.level().addFreshEntity(areaEffectCloud);
				this.discard();
			}
		}
	}

	@Override
	protected ParticleOptions getTrailParticle() {
		return ParticleTypes.DRAGON_BREATH;
	}

	@Override
	protected boolean shouldBurn() {
		return false;
	}
}