minecraft-kajetans-mod/src/main/java/me/km/effects/active/Cripple.java

package me.km.effects.active;

import me.km.api.Utils;
import me.km.effects.ActiveEffectBase;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.MobEffects;
import net.minecraft.potion.PotionEffect;

public class Cripple extends ActiveEffectBase
{
    @Override
    protected boolean executeEffect(EntityPlayerMP p, int power) 
    {
        EntityLivingBase liv = Utils.getTargetedEntity(p, 4, EntityLivingBase.class);
        if(liv == null)
        {
            return false;
        }
        liv.addPotionEffect(new PotionEffect(MobEffects.SLOWNESS, power * 20, 2));
        liv.addPotionEffect(new PotionEffect(MobEffects.NAUSEA, power * 20, 1));
        return true;
    }

    @Override
    protected int getManaCost(int manaFactor) 
    {
        return 1;
    }
}