BloodMagic/src/main/java/WayofTime/bloodmagic/potion/PotionBloodMagic.java

package WayofTime.bloodmagic.potion;

import WayofTime.bloodmagic.api.Constants;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class PotionBloodMagic extends Potion
{
    public static ResourceLocation texture = new ResourceLocation(Constants.Mod.MODID, "textures/misc/potions.png");

    public PotionBloodMagic(String name, ResourceLocation texture, boolean badEffect, int potionColor, int iconIndexX, int iconIndexY)
    {
        super(badEffect, potionColor);
        this.setPotionName(name);
        this.setIconIndex(iconIndexX, iconIndexY);
    }

    @Override
    public boolean shouldRenderInvText(PotionEffect effect)
    {
        return true;
    }

    public PotionEffect apply(EntityLivingBase entity, int duration)
    {
        return apply(entity, duration, 0);
    }

    public PotionEffect apply(EntityLivingBase entity, int duration, int level)
    {
        PotionEffect effect = new PotionEffect(this, duration, level, false, false);
        entity.addPotionEffect(effect);
        return effect;
    }

    public int getLevel(EntityLivingBase entity)
    {
        PotionEffect effect = entity.getActivePotionEffect(this);
        if (effect != null)
        {
            return effect.getAmplifier();
        }
        return 0;
    }

    @Override
    public boolean shouldRender(PotionEffect effect)
    {
        return true;
    }

    @Override
    @SideOnly(Side.CLIENT)
    public int getStatusIconIndex()
    {
        Minecraft.getMinecraft().renderEngine.bindTexture(texture);

        return super.getStatusIconIndex();
    }
}