[1.18.2] Transfer durability to a new item durability from the old one in crafting.

[denysmy]

Hi all. I have an item in the mod with durability, from which another item is crafted. Can I somehow transfer durability to a new item?

 

here is the item class code:

 

package com.zombier.slimesing.items;

import net.minecraft.world.item.CreativeModeTab;

import net.minecraft.world.item.Item;

import net.minecraft.world.item.ItemStack;

 

public class NeedlepItem extends Item {

public NeedlepItem(){

     super(new Properties()

     .tab(CreativeModeTab.TAB_TOOLS)

    .stacksTo(1) .defaultDurability(128)

    .setNoRepair() );

} 

     @Override public boolean hasContainerItem(ItemStack stack){ return true; }

     @Override public ItemStack getContainerItem(ItemStack itemStack) {

     ItemStack stack = itemStack.copy();

     stack.setDamageValue(itemStack.getDamageValue() + 1);

     return stack;

}

}

 

If I'm returning the item, don't mind it, I'll fix it. The main thing is to understand how to transfer strength to a new item. It must be damaged by the same number of units as the previous one. The idea is that I have a needle that has durability, and I have a needle with thread that should take on the same durability after crafting.

[MFMods]

that sounds like a vanilla feature where you combine two items in crafting table. doesn't matter that it's not the same.

did you look at RepairItemRecipe class?

[warjort]

You need to make your own subclass of CraftingRecipe (I assume this is the crafting table?) along with a Serializer for it.

Then override Recipe.assemble() to do what you want.

 

See for example FireworkRocketRecipe.

[denysmy]

Thank you. I will try to apply your advice, I hope I succeed.

[denysmy]

Could you provide a link to an example? I can't find it on the internet. Sorry if my questions are stupid, I'm just learning modding.

[denysmy]

32 minutes ago, warjort said:

You need to make your own subclass of CraftingRecipe (I assume this is the crafting table?) along with a Serializer for it.

Then override Recipe.assemble() to do what you want.

 

See for example FireworkRocketRecipe.

Could you provide a link to an example? I can't find it on the internet. Sorry if my questions are stupid, I'm just learning modding. "See for example FireworkRocketRecipe"

[denysmy]

34 minutes ago, warjort said:

You need to make your own subclass of CraftingRecipe (I assume this is the crafting table?) along with a Serializer for it.

Then override Recipe.assemble() to do what you want.

 

See for example FireworkRocketRecipe.

I wrote a class, but I don't understand from which class it should be inherited.

 

Code:

public class CraftingRecipe extends RepairItemRecipe {

    public CraftingRecipe(ResourceLocation resourceLocation) {

    super(resourceLocation);

   }

}

[MFMods]

4 hours ago, denysmy said:

I wrote a class, but I don't understand from which class it should be inherited.

then stop and breathe.

place a cursor on "RepairItemRecipe" identifier and press ctrl+b (or ctrl+click it). study that class until you understand it completely. do not proceed until you understand repair recipe class and firework recipe class.

[denysmy]

5 hours ago, MFMods said:

then stop and breathe.

place a cursor on "RepairItemRecipe" identifier and press ctrl+b (or ctrl+click it). study that class until you understand it completely. do not proceed until you understand repair recipe class and firework recipe class.

Thank you, i really started to understand it.

Edited December 1, 2022 by denysmy

[denysmy]

5 hours ago, MFMods said:

then stop and breathe.

place a cursor on "RepairItemRecipe" identifier and press ctrl+b (or ctrl+click it). study that class until you understand it completely. do not proceed until you understand repair recipe class and firework recipe class.

Thanks for the advice. I have overridden the method. How can I initialize it in the code so that this craft will work? I understand that most likely it is somewhere in the main class, but how?

[MFMods]

register the recipe serializer in similar manner to how you register blocks (DeferredRegister<RecipeSerializer<?>>, RegistryObject<RecipeSerializer<?>>).

[denysmy]

3 hours ago, MFMods said:

register the recipe serializer in similar manner to how you register blocks (DeferredRegister<RecipeSerializer<?>>, RegistryObject<RecipeSerializer<?>>).

Thanks a lot, you helped me a lot!