PotionBlueCurse.java

package pixlepix.auracascade.potions;

import net.minecraft.client.renderer.texture.TextureMap;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.DamageSource;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import pixlepix.auracascade.data.EnumRainbowColor;
import pixlepix.auracascade.item.ItemAngelsteelSword;

import java.util.Random;

/**
 * Created by localmacaccount on 1/19/15.
 */
public class PotionBlueCurse extends Potion {
    public PotionBlueCurse() {
        super(true, EnumRainbowColor.BLUE.color.getHex());
        setPotionName("Blue Curse");

    }

    @Override
    @SideOnly(Side.CLIENT)
    public void renderInventoryEffect(int x, int y, PotionEffect effect, net.minecraft.client.Minecraft mc) {
        mc.renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
        mc.getRenderItem().renderItemIntoGUI(ItemAngelsteelSword.getStackFirstDegree(EnumRainbowColor.BLUE), x + 8, y + 8);
        //mc.currentScreen.drawTexturedModelRectFromIcon(x + 8, y + 8, ItemAngelsteelSword.getStackFirstDegree(EnumRainbowColor.BLUE).getIconIndex(), 16, 16);
    }

    @Override
    public boolean isReady(int p_76397_1_, int p_76397_2_) {
        return new Random().nextInt(50) == 0;
    }

    @Override
    public void performEffect(EntityLivingBase entity, int amplifier) {

        if (entity.getHealth() * 2 < entity.getMaxHealth()) {
            entity.attackEntityFrom(DamageSource.magic, 4.0F);
        }
    }
}