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Crossbow-like loading running in loop


JHPrime
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I'm trying to make a musket, but while working on the loading logic I ran into some trouble - the item gets used in a loop, making onPlayerStoppedUsing get called with a bad time left in the use. Since I based my code on the Crossbow, I tried to subclass the Crossbow directly to see if I was doing something wrong. But I can't subclass a crossbow and still get the same loading behaviour as a crossbow - here's my code for the subclassed crossbow:

 

package ca.zootron.totalwar.common.item;

import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.CrossbowItem;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ActionResult;
import net.minecraft.util.Hand;
import net.minecraft.world.World;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

public class MyCrossbow extends CrossbowItem {
    private static final Logger LOGGER = LogManager.getLogger();

    public MyCrossbow(Properties propertiesIn) {
        super(propertiesIn);
    }

    @Override
    public ActionResult<ItemStack> onItemRightClick(World worldIn, PlayerEntity playerIn, Hand handIn) {
        LOGGER.debug("MyCrossbow#onItemRightClick");
        return super.onItemRightClick(worldIn, playerIn, handIn);
    }
}

 

Why does this not have the same behaviour as a normal crossbow?

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38 minutes ago, JHPrime said:

Why does this not have the same behaviour as a normal crossbow?

It does have the same behavior as the normal crossbow, you're just assuming it doesn't because you cannot visually see the change. For that, you would need to add some properties using ItemModelProperties and handle the arm pose within PlayerRenderer using the RenderHandEvent and client setup.

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On 11/27/2020 at 5:01 PM, poopoodice said:

You also need to override isCrossbow in your item class.

Thanks, that worked!

 

For future askers:

 

The signature to override is public boolean isCrossbow(ItemStack stack)

This needs to be overridden because Minecraft's Item class checks if an itemStack is a crossbow by asking if the stack's Item is the Crossbow.

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