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EntityItem Spawning Twice

1.11

Posted February 5, 20178 yr

I have a "recipe" where a player can right click a full cauldron that has 2 entity items in it to create 1 entity item as a product. It consumes 2 gold nuggets and 1 healing potion I or 2 gold ingots and 1 healing potion II.

The problem right now is presented below:

2 gold nuggets + 1 healing potion I = 1 healing potion

2 gold ingots + 1 healing potion II = 1 greater healing potion

4 gold nuggets + 1 healing potion I = 2 healing potions

4 gold ingots + 1 healing potion II = 2 greater healing potions

6 gold nuggets + 1 healing potion I = 2 healing potions (remainder of 2 gold nuggets)

6 gold ingots + 1 healing potion II = 2 greater healing potions (remainder of 2 gold ingots)

The problematic results are bolded.

Code:

   @SubscribeEvent
   public void playerInteract(PlayerInteractEvent.RightClickBlock ev) {
       EntityPlayer p = ev.getEntityPlayer();

       if(!p.world.isRemote) {
           if(p.world.getBlockState(ev.getPos()).getBlock() == Blocks.CAULDRON) {
               if(p.world.getBlockState(ev.getPos()).getValue(BlockCauldron.LEVEL).intValue() == 3) {
                   if(p.getHeldItemMainhand().getItem() == Items.STICK) {
                       List<EntityItem> entities = p.world.getEntitiesWithinAABB(EntityItem.class, new AxisAlignedBB(ev.getPos()));
                       EntityItem goldNE = null, goldE = null, potion1E = null, potion2E = null;

                       for(EntityItem ei : entities) {
                           ItemStack is = ei.getEntityItem();
                           Item i = is.getItem();

                           if(i == Items.GOLD_NUGGET) {
                               if(is.getCount() >= 2) {
                                   goldNE = ei;
                               }
                           } else if(i == Items.GOLD_INGOT) {
                               if(is.getCount() >= 2) {
                                   goldE = ei;
                               }
                           } else if(i == Items.POTIONITEM) {
                               ItemPotion pot = (ItemPotion) i;
                               List<PotionEffect> effects = PotionUtils.getEffectsFromStack(is);

                               for(PotionEffect eff : effects) {
                                   if(eff.getPotion() == Potion.getPotionById(6)) { //TODO: make config to change instant health potion ID
                                       if(eff.getAmplifier() == 0) {
                                           potion1E = ei;
                                       } else if(eff.getAmplifier() == 1) {
                                           potion2E = ei;
                                       }
                                   }
                               }
                           }
                       }

if(goldNE != null && potion1E != null) {
goldNE.getEntityItem().shrink(2);

                           EntityItem newPot = new EntityItem(p.world, potion1E.posX, potion1E.posY, potion1E.posZ, new ItemStack(QuickConsume.healing_potion, 1)); //PRODUCT 1
                           p.world.spawnEntity(newPot);
                           p.world.removeEntity(potion1E);

                           return;
                       }

if(goldE != null && potion2E != null) {
goldE.getEntityItem().shrink(2);

                           EntityItem newPot = new EntityItem(p.world, potion2E.posX, potion2E.posY, potion2E.posZ, new ItemStack(QuickConsume.greater_healing_potion, 1)); //PRODUCT 2
                           p.world.spawnEntity(newPot);
                           p.world.removeEntity(potion2E);

                           return;
                       }
                   }
               }
           }
       }
   }

Kain

Quote

February 5, 20178 yr

I believe this event that you are basing this on, fires once for each side (Server, Client) & once for each hand (Left, Right) the player has.

As such, there are a maximum of 4 different outcomes (Server, Left)...(Client, Right) that can happen.

Also previously known as eAndPi.

"Pi, is there a station coming up where we can board your train of thought?" -Kronnn

Published Mods: Underworld

Handy links: Vic_'s Forge events Own WIP Tutorials.

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EntityItem Spawning Twice

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