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Posted

So I followed ScratchForFuns tutorials on a macerator and made my own and updated it for 1.7.10. I am trying to make it so say you put in Thermal Expansion copper you would still get copper dust. I figured it out for crafting with new ShapedOreRecipe() but cant figure it out for smelting style recipe. I tried using OreDictionary.getOres("oreCopper") but it gets a null pointer exception. Thanks in advance.

 

 

Here is my recipe class for my machine.


package com.robert.casualtech.manager;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;

import com.robert.casualtech.blocks.CasualTechBlocks;
import com.robert.casualtech.items.CasualTechItems;

import net.minecraft.block.Block;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.FurnaceRecipes;
import net.minecraftforge.oredict.OreDictionary;
import net.minecraftforge.oredict.ShapedOreRecipe;

public class OreGrinderManager {

private static final OreGrinderManager SMELTING_BASE = new OreGrinderManager();

@SuppressWarnings("rawtypes")
private Map smeltingList = new HashMap();

public static OreGrinderManager Grinding() {
	return SMELTING_BASE;
}

private OreGrinderManager() {
	this.addRecipe(Item.getItemFromBlock(CasualTechBlocks.oreCopper), new ItemStack(CasualTechItems.dustCopper));
	this.addRecipe(Item.getItemFromBlock(CasualTechBlocks.oreSilver), new ItemStack(CasualTechItems.dustSilver));
	this.addRecipe(Item.getItemFromBlock(CasualTechBlocks.oreTin), new ItemStack(CasualTechItems.dustTin));
	this.addRecipe(Item.getItemFromBlock(CasualTechBlocks.oreTantalum), new ItemStack(CasualTechItems.dustTantalum));
	//this.addRecipe(Item.getItemFromBlock(OreDictionary.getOres(""), new ItemStack(Items.redstone, 4));
	this.addRecipe(Item.getItemFromBlock(Blocks.lapis_ore), new ItemStack(Items.dye, 6));
	this.addRecipe(Item.getItemFromBlock(Blocks.iron_ore), new ItemStack(CasualTechItems.dustIron));
	this.addRecipe(Item.getItemFromBlock(Blocks.gold_ore), new ItemStack(CasualTechItems.dustGold));
	this.addRecipe(Item.getItemFromBlock(Blocks.diamond_ore), new ItemStack(Items.diamond));
	this.addRecipe(Item.getItemFromBlock(Blocks.coal_ore), new ItemStack(Items.coal));
	this.addRecipe(Item.getItemFromBlock(Blocks.emerald_ore), new ItemStack(Items.emerald));
	this.addRecipe(Item.getItemFromBlock(Blocks.quartz_ore), new ItemStack(Items.quartz));
}

public void addRecipe(Item item, ItemStack itemstack){
	this.addLists(item, itemstack);
}

public void addLists(Item item, ItemStack itemstack){
	this.putLists(new ItemStack(item, 1, 32767), itemstack);
}

@SuppressWarnings("unchecked")
public void putLists(ItemStack itemstack, ItemStack itemstack2){
	this.smeltingList.put(itemstack, itemstack2);
}

@SuppressWarnings("rawtypes")
public ItemStack getSmeltingResult(ItemStack itemstack) {
	Iterator iterator = this.smeltingList.entrySet().iterator();
	Entry entry;

	do {
		if (!iterator.hasNext()) {
			return null;
		}
		entry = (Entry) iterator.next();
	} while (!canBeSmelted(itemstack, (ItemStack) entry.getKey()));
	return (ItemStack) entry.getValue();
}

private boolean canBeSmelted(ItemStack itemstack, ItemStack itemstack2) {
	return itemstack2.getItem() == itemstack.getItem() && (itemstack2.getItemDamage() == 32767 || itemstack2.getItemDamage() == itemstack.getItemDamage());
}
}

You don't have to iterate through the list and add a recipe for each one. That's a bad idea.

 

Try iterating through the list and instead of checking if the item matches, check that it is in an ore dictionary entry.

-Mitchellbrine

 

Minecraft can do ANYTHING, it's coded in Java and you got the full power of Java behind you when you code. So nothing is impossible.

It may be freaking fucking hard though, but still possible ;)

 

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