NaturesAura/src/main/java/de/ellpeck/naturesaura/potion/PotionBreathless.java
2020-01-21 23:02:39 +01:00

43 lines
1.3 KiB
Java

package de.ellpeck.naturesaura.potion;
import net.minecraft.entity.LivingEntity;
import net.minecraft.potion.EffectInstance;
import net.minecraft.potion.EffectType;
import net.minecraft.util.DamageSource;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.entity.living.LivingHealEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import java.util.Random;
public class PotionBreathless extends PotionImpl {
private final Random random = new Random();
public PotionBreathless() {
super("breathless", EffectType.HARMFUL, 0);
MinecraftForge.EVENT_BUS.register(this);
}
@SubscribeEvent
public void onHeal(LivingHealEvent event) {
EffectInstance effect = event.getEntityLiving().getActivePotionEffect(this);
if (effect == null)
return;
float chance = (effect.getAmplifier() + 1) / 15F;
if (this.random.nextFloat() <= chance) {
event.setAmount(event.getAmount() / 4F);
}
}
@Override
public boolean isReady(int duration, int amplifier) {
int mod = 200 >> amplifier;
return mod > 0 && duration % mod == 0 && this.random.nextBoolean();
}
@Override
public void performEffect(LivingEntity entity, int amplifier) {
entity.attackEntityFrom(DamageSource.MAGIC, 1F);
}
}