mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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244 lines
9.3 KiB
Java
244 lines
9.3 KiB
Java
/*
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* This file ("ItemPotionRing.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2016 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.items;
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import de.ellpeck.actuallyadditions.api.misc.IDisplayStandItem;
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import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
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import de.ellpeck.actuallyadditions.mod.items.base.ItemBase;
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import de.ellpeck.actuallyadditions.mod.items.metalists.ThePotionRings;
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import de.ellpeck.actuallyadditions.mod.util.IColorProvidingItem;
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import de.ellpeck.actuallyadditions.mod.util.StackUtil;
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import de.ellpeck.actuallyadditions.mod.util.StringUtil;
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import net.minecraft.client.renderer.color.IItemColor;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.EnumRarity;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.potion.Potion;
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import net.minecraft.potion.PotionEffect;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.NonNullList;
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import net.minecraft.util.math.AxisAlignedBB;
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import net.minecraft.util.math.MathHelper;
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import net.minecraft.world.World;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import java.util.Collections;
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import java.util.List;
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public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDisplayStandItem{
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public static final ThePotionRings[] ALL_RINGS = ThePotionRings.values();
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public static final int MAX_BLAZE = 800;
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private final boolean isAdvanced;
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public ItemPotionRing(boolean isAdvanced, String name){
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super(name);
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this.setHasSubtypes(true);
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this.setMaxStackSize(1);
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this.isAdvanced = isAdvanced;
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}
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public static int getStoredBlaze(ItemStack stack){
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if(!StackUtil.isValid(stack) || !stack.hasTagCompound()){
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return 0;
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}
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else{
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return stack.getTagCompound().getInteger("Blaze");
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}
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}
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public static void setStoredBlaze(ItemStack stack, int amount){
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if(StackUtil.isValid(stack)){
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if(!stack.hasTagCompound()){
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stack.setTagCompound(new NBTTagCompound());
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}
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stack.getTagCompound().setInteger("Blaze", amount);
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}
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}
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@Override
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public int getMetadata(int damage){
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return damage;
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}
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@Override
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public double getDurabilityForDisplay(ItemStack stack){
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double diff = MAX_BLAZE-getStoredBlaze(stack);
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return diff/MAX_BLAZE;
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}
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@Override
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public int getRGBDurabilityForDisplay(ItemStack stack){
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int curr = getStoredBlaze(stack);
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return MathHelper.hsvToRGB(Math.max(0.0F, (float)curr/MAX_BLAZE)/3.0F, 1.0F, 1.0F);
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}
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@Override
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public String getUnlocalizedName(ItemStack stack){
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return stack.getItemDamage() >= ALL_RINGS.length ? StringUtil.BUGGED_ITEM_NAME : this.getUnlocalizedName()+ALL_RINGS[stack.getItemDamage()].name;
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}
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@Override
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public boolean showDurabilityBar(ItemStack itemStack){
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return true;
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}
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@Override
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public void onUpdate(ItemStack stack, World world, Entity player, int par4, boolean par5){
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super.onUpdate(stack, world, player, par4, par5);
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if(!world.isRemote && stack.getItemDamage() < ALL_RINGS.length){
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if(player instanceof EntityPlayer){
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EntityPlayer thePlayer = (EntityPlayer)player;
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int storedBlaze = getStoredBlaze(stack);
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if(storedBlaze > 0){
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ItemStack equippedStack = thePlayer.getHeldItemMainhand();
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ItemStack offhandStack = thePlayer.getHeldItemOffhand();
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if(this.effectEntity(thePlayer, stack, (StackUtil.isValid(equippedStack) && stack == equippedStack) || (StackUtil.isValid(offhandStack) && stack == offhandStack))){
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if(world.getTotalWorldTime()%10 == 0){
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setStoredBlaze(stack, storedBlaze-1);
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}
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}
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}
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}
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}
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}
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@Override
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public boolean shouldCauseReequipAnimation(ItemStack oldStack, ItemStack newStack, boolean slotChanged){
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return slotChanged || !ItemStack.areItemsEqual(oldStack, newStack);
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}
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@Override
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public String getItemStackDisplayName(ItemStack stack){
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String standardName = StringUtil.localize(this.getUnlocalizedName()+".name");
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if(stack.getItemDamage() < ALL_RINGS.length){
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String effect = StringUtil.localize(ALL_RINGS[stack.getItemDamage()].name);
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return standardName+" "+effect;
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}
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return standardName;
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}
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@Override
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public EnumRarity getRarity(ItemStack stack){
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return stack.getItemDamage() >= ALL_RINGS.length ? EnumRarity.COMMON : ALL_RINGS[stack.getItemDamage()].rarity;
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}
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@Override
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@SideOnly(Side.CLIENT)
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public void getSubItems(Item item, CreativeTabs tab, NonNullList list){
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for(int j = 0; j < ALL_RINGS.length; j++){
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list.add(new ItemStack(this, 1, j));
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ItemStack full = new ItemStack(this, 1, j);
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setStoredBlaze(full, MAX_BLAZE);
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list.add(full);
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}
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}
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@Override
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protected void registerRendering(){
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for(int i = 0; i < ALL_RINGS.length; i++){
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ActuallyAdditions.proxy.addRenderRegister(new ItemStack(this, 1, i), this.getRegistryName(), "inventory");
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}
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}
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@Override
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@SideOnly(Side.CLIENT)
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public IItemColor getColor(){
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return new IItemColor(){
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@Override
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public int getColorFromItemstack(ItemStack stack, int tintIndex){
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return stack.getItemDamage() >= ALL_RINGS.length ? 0xFFFFFF : ALL_RINGS[stack.getItemDamage()].color;
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}
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};
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}
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@Override
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public boolean update(ItemStack stack, TileEntity tile, int elapsedTicks){
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boolean advanced = ((ItemPotionRing)stack.getItem()).isAdvanced;
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int range = advanced ? 48 : 16;
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List<EntityLivingBase> entities = tile.getWorld().getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(tile.getPos().getX()-range, tile.getPos().getY()-range, tile.getPos().getZ()-range, tile.getPos().getX()+range, tile.getPos().getY()+range, tile.getPos().getZ()+range));
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if(entities != null && !entities.isEmpty()){
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if(advanced){
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//Give all entities the effect
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for(EntityLivingBase entity : entities){
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this.effectEntity(entity, stack, true);
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}
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return true;
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}
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else{
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Potion potion = Potion.getPotionById(ThePotionRings.values()[stack.getItemDamage()].effectID);
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for(EntityLivingBase entity : entities){
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if(entity.isPotionActive(potion)){
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//Sometimes make the effect switch to someone else
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if(tile.getWorld().rand.nextInt(100) <= 0){
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entity.removePotionEffect(potion);
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break;
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}
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else{
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//Continue giving the entity that already has the potion effect the effect
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//Otherwise, it will randomly switch around to other entities
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this.effectEntity(entity, stack, true);
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return true;
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}
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}
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}
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//Give the effect to someone new if no one had it or it randomly switched
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Collections.shuffle(entities);
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this.effectEntity(entities.get(0), stack, true);
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return true;
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}
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}
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return false;
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}
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@Override
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public int getUsePerTick(ItemStack stack, TileEntity tile, int elapsedTicks){
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return 325;
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}
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private boolean effectEntity(EntityLivingBase thePlayer, ItemStack stack, boolean canUseBasic){
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ThePotionRings effect = ThePotionRings.values()[stack.getItemDamage()];
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Potion potion = Potion.getPotionById(effect.effectID);
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PotionEffect activeEffect = thePlayer.getActivePotionEffect(potion);
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if(!effect.needsWaitBeforeActivating || (activeEffect == null || activeEffect.getDuration() <= 1)){
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if(!((ItemPotionRing)stack.getItem()).isAdvanced){
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if(canUseBasic){
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thePlayer.addPotionEffect(new PotionEffect(potion, effect.activeTime, effect.normalAmplifier, true, false));
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return true;
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}
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}
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else{
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thePlayer.addPotionEffect(new PotionEffect(potion, effect.activeTime, effect.advancedAmplifier, true, false));
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return true;
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}
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}
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return false;
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}
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@Override
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public void addInformation(ItemStack stack, EntityPlayer playerIn, List<String> tooltip, boolean advanced){
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super.addInformation(stack, playerIn, tooltip, advanced);
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tooltip.add(this.getStoredBlaze(stack)+"/"+MAX_BLAZE+" Blaze stored");
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}
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}
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