package net.minecraft.world.entity.monster.hoglin;

import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.damagesource.DamageSource;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.ai.attributes.Attributes;
import net.minecraft.world.item.enchantment.EnchantmentHelper;
import net.minecraft.world.phys.Vec3;

public interface HoglinBase {
	int ATTACK_ANIMATION_DURATION = 10;
	float PROBABILITY_OF_SPAWNING_AS_BABY = 0.2F;

	int getAttackAnimationRemainingTicks();

	static boolean hurtAndThrowTarget(ServerLevel level, LivingEntity entity, LivingEntity target) {
		float f = (float)entity.getAttributeValue(Attributes.ATTACK_DAMAGE);
		float g;
		if (!entity.isBaby() && (int)f > 0) {
			g = f / 2.0F + level.random.nextInt((int)f);
		} else {
			g = f;
		}

		DamageSource damageSource = entity.damageSources().mobAttack(entity);
		boolean bl = target.hurtServer(level, damageSource, g);
		if (bl) {
			EnchantmentHelper.doPostAttackEffects(level, target, damageSource);
			if (!entity.isBaby()) {
				throwTarget(entity, target);
			}
		}

		return bl;
	}

	static void throwTarget(LivingEntity hoglin, LivingEntity target) {
		double d = hoglin.getAttributeValue(Attributes.ATTACK_KNOCKBACK);
		double e = target.getAttributeValue(Attributes.KNOCKBACK_RESISTANCE);
		double f = d - e;
		if (!(f <= 0.0)) {
			double g = target.getX() - hoglin.getX();
			double h = target.getZ() - hoglin.getZ();
			float i = hoglin.level().random.nextInt(21) - 10;
			double j = f * (hoglin.level().random.nextFloat() * 0.5F + 0.2F);
			Vec3 vec3 = new Vec3(g, 0.0, h).normalize().scale(j).yRot(i);
			double k = f * hoglin.level().random.nextFloat() * 0.5;
			target.push(vec3.x, k, vec3.z);
			target.hurtMarked = true;
		}
	}
}