BloodMagic/src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilFastMiner.java

package WayofTime.bloodmagic.item.sigil;

import java.util.List;

import WayofTime.bloodmagic.api.BloodMagicAPI;
import WayofTime.bloodmagic.api.util.helper.PlayerHelper;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.MobEffects;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;

public class ItemSigilFastMiner extends ItemSigilToggleableBase
{
    public ItemSigilFastMiner()
    {
        super("fastMiner", 100);
    }

    @Override
    public void onSigilUpdate(ItemStack stack, World world, EntityPlayer player, int itemSlot, boolean isSelected)
    {
        if (PlayerHelper.isFakePlayer(player))
            return;
        player.addPotionEffect(new PotionEffect(MobEffects.HASTE, 2, 0, true, false));
    }

    @Override
    public boolean performArrayEffect(World world, BlockPos pos)
    {
        double radius = 10;
        int ticks = 600;
        int potionPotency = 2;

        AxisAlignedBB bb = new AxisAlignedBB(pos).expandXyz(radius);
        List<EntityPlayer> playerList = world.getEntitiesWithinAABB(EntityPlayer.class, bb);
        for (EntityPlayer player : playerList)
        {
            if (!player.isPotionActive(MobEffects.HASTE) || (player.isPotionActive(MobEffects.HASTE) && player.getActivePotionEffect(MobEffects.HASTE).getAmplifier() < potionPotency))
            {
                player.addPotionEffect(new PotionEffect(MobEffects.HASTE, ticks, potionPotency));
                if (!player.capabilities.isCreativeMode)
                {
                    player.hurtResistantTime = 0;
                    player.attackEntityFrom(BloodMagicAPI.getDamageSource(), 1.0F);
                }
            }
        }

        return false;
    }

    @Override
    public boolean hasArrayEffect()
    {
        return true;
    }
}