Lambda

Okay, so how bout defining my output, current I feel like this isnt 'correct', maybe it is, but I dont think so. public void addDualRecipes(ItemStack input, ItemStack inputSecond, ItemStack output) { dualList.add(new InscriberWrapper(input, inputSecond, output)); } adds the recipes to the list public void addDualRecipe(Item inputFirst, Item inputSecond, Item output) { this.addDualRecipes(new ItemStack(inputFirst, 1), new ItemStack(inputSecond, 1), new ItemStack(output, 1)); } adds recipes to the recipes list. here is what the recipe looks like: this.addDualRecipe(Items.APPLE, Items.ARROW, Items.IRON_AXE); in my eyes, APPLE + ARROW = IRON_AXE however, I dont feel like this will work for some reason. Anyways, so what your saying with my getResult is that ill return the output? I just want it to be the output. So would I just do: return recipe.item3; //which is the output item and change the function to an ItemStack instead of a InscriberWrapper: public ItemStack getResult(ItemStack input, ItemStack inputSecond) { for(InscriberWrapper recipe : dualList) { if(ItemUtil.areItemsEqual(recipe.item1, input, true) && ItemUtil.areItemsEqual(recipe.item2, inputSecond, true)) { return recipe.item3; } } return null; }

Okay, would I have to do anything different to this function: public InscriberWrapper getResult(ItemStack input, ItemStack inputSecond) { for(InscriberWrapper recipe : dualList) { if(ItemUtil.areItemsEqual(recipe.item1, input, true) && ItemUtil.areItemsEqual(recipe.item2, inputSecond, true)) { return recipe; } } return null; }

So how would I even get the output?

Yes Darco is right, I only need a 2 stack obj. Anyways, with these functions: public void addDualRecipes(Item inputFirst, Item inputSecond) { this.addDualRecipes(new ItemStack(inputFirst, 1), new ItemStack(inputSecond, 1)); } public void addDualRecipes(ItemStack input, ItemStack inputSecond) { dualList.add(new InscriberWrapper(input, inputSecond)); } public InscriberWrapper getResult(ItemStack input, ItemStack inputSecond) { for(InscriberWrapper recipe : dualList) { if(ItemUtil.areItemsEqual(recipe.item1, input, true) && ItemUtil.areItemsEqual(recipe.item2, inputSecond, true)) { return recipe; } } return null; } where would I calculate the output?

public void addDualRecipes(ItemStack input, ItemStack inputSecond, ItemStack output) { dualList.add(new InscriberWrapper(input, inputSecond, output)); } Ah! So that should work now! Is everything else 'ok', because all I have to do now is integrate it into my TE. Note: Should I remove the output ItemStack?

public void addDualRecipes(InscriberWrapper input, InscriberWrapper inputSecond) { dualList.add(input); dualList.add(inputSecond); } So this then :? and Choonster: (Quotes got screwed up) Yeah, I updated them.. saw that after I posted it and forgot to edit and Yes, I'm using an ArrayList to store my ItemStacks now. So I would not need the HashMap key correct? here is the entire class for reference:

however, dualList.add(//adding an itemstack or ....

Okay futher progress: getResult has been finished I belive: public InscriberWrapper getResult(ItemStack input, ItemStack inputSecond) { for(InscriberWrapper recipe : dualList) { if(ItemUtil.areItemsEqual(recipe.item1, stack, true) && ItemUtil.areItemsEqual(recipe.item2, inputSecond, true)) { return recipe; } } return null; } however, addDualListRecipes is confusing me a bit, how would I 'put' ItemStacks into the ArrayList public void addDualRecipes(ItemStack input, ItemStack inputSecond, ItemStack output) { }

Okay I belive these are correct now.. So would I just iterate like I do with regular lists, and get the result? Or is there something else?

here is the hash my IDE created. @Override public int hashCode() { int result = item1 != null ? item1.hashCode() : 0; result = 31 * result + (item2 != null ? item2.hashCode() : 0); result = 31 * result + (item3 != null ? item3.hashCode() : 0); return result; } Aswell, here is the updated equals: return ItemUtil.areItemsEqual(other.item1, this.item2, true) && ItemUtil.areItemsEqual(other.item2, this.item2, true) && ItemUtil.areItemsEqual(other.item1, this.item3, true); areItemsEqual: public static boolean areItemsEqual(ItemStack stack1, ItemStack stack2, boolean checkWildcard){ return StackUtil.isValid(stack1) && StackUtil.isValid(stack2) && (stack1.isItemEqual(stack2) || (checkWildcard && stack1.getItem() == stack2.getItem() && (stack1.getItemDamage() == UtilBase.WILDCARD || stack2.getItemDamage() == UtilBase.WILDCARD))); }

player.addVelocity(x, y, z) or player.setVelocity

Oh, well thats exactly what I dont want... So is this how'd I do it: other.item1.getItem() == this.item1.getItem();

Yeah I somewhat knew that when writing, so I'm guessing just compare the metadatas? or is there a more effient way.

Your wording is a bit hard to understand, So I'm guessing this is happening: So it renders when one of the Checks are true, but on reconnected they disappear until an update? I think you have to update the TE somehow.

KeyBindings can be referred to here: If there is any issues with this, then post them here. This tutorial is a bit outdated but should still hold the same concept

Okay, how bout the hashcode? or would I not need that due to using an ArrayList instead? return other.item1 == this.item1 && (other.item1.getMetadata() == -1 || this.item1.getMetadata() == -1 || other.item1.getMetadata() == this.item1.getMetadata()) && other.item2 == this.item2 &&(other.item2.getMetadata() == -1 || this.item2.getMetadata() == -1 || other.item2.getMetadata() == this.item2.getMetadata()) && other.item3 == this.item3 &&(other.item3.getMetadata() == -1 || this.item3.getMetadata() == -1 || other.item3.getMetadata() == this.item3.getMetadata()); This is what equals returns now.

Probably would need to create a key event and add to the players velocity when the event is triggered and use: this.extractEnergyInternal(item, amount, false); (if your using CoFH api) to extract energy when pressed.

How would I handle the hashcode + equals functions? This should work right?: private List<InscriberWrapper> dualList = new ArrayList<InscriberWrapper>();

Okay, I'm having 'good' progress so far: I now have the wrapper class that will hopefully will handle the ItemStacks. package com.lambda.plentifulmisc.recipe; import net.minecraft.item.ItemStack; /** * Created by Blake on 11/29/2016. */ public class InscriberWrapper { public final ItemStack item; public InscriberWrapper(ItemStack first, ItemStack i) { item = i; } @Override public int hashCode() { return 37*item.getItem().hashCode() + item.getMetadata(); } @Override public boolean equals(Object o) { if(o instanceof InscriberWrapper) { InscriberWrapper other = (InscriberWrapper)o; return other.item == this.item && (other.item.getMetadata() == -1 || this.item.getMetadata() == -1 || other.item.getMetadata() == this.item.getMetadata()); } return false; } } Also, I have some progress in the recipes, but here is where I'm stuck, comparing the Items: public void getResult(ItemStack stack) { for(Map.Entry<List<InscriberWrapper>, ItemStack> entry : this.dualList.entrySet()) { if(ItemUtil.areItemsEqual(stack, entry.getKey()) { // Here, I know why, but I dont know how'd I do this } } } ItemUtil#areItemsEqual method is a simple comparison using the item &metadata. Here is the Hash: private Map<List<InscriberWrapper>, ItemStack> dualList = new HashMap();

Hello, So I recently started rewrite the Dual Input frunace from previous post. My issue is however, is creating a map that can store all 3 ItemStacks.. I know I have 2 options: - A Wrapper - Itteration However, I dont really know how to create a Wrapper and apply it to the class, and I dont know how to iterate through the ItemStacks. Any tips?

Hm, I'm not really able to lauch the game w/ breakpoints, it took 2 hours to load, and cant even click play..

Okay it half-works, Upon reboot, it seems to lose the connection data, if you just reload the world it doesnt.

Just got into Intellj, would you know how to add breakpoints, google search shows ALT+INS but that isnt working

Where would I start? I probably should do some kind of rewrite anyways, it seems a bit messy

public static boolean areItemsEqual(ItemStack stack1, ItemStack stack2, boolean checkWildcard){ return StackUtil.isValid(stack1) && StackUtil.isValid(stack2) && (stack1.isItemEqual(stack2) || (checkWildcard && stack1.getItem() == stack2.getItem() && (stack1.getItemDamage() == UtilBase.WILDCARD || stack2.getItemDamage() == UtilBase.WILDCARD))); }