Hello,

I wondered how I could get the attack delay, AKA 1.9's best feature, from any item.

Edited May 12, 20178 yr by Kokkie

This is the code from ItemSword

    public Multimap<String, AttributeModifier> getItemAttributeModifiers(EntityEquipmentSlot equipmentSlot)
    {
        Multimap<String, AttributeModifier> multimap = super.getItemAttributeModifiers(equipmentSlot);

        if (equipmentSlot == EntityEquipmentSlot.MAINHAND)
        {
            multimap.put(SharedMonsterAttributes.ATTACK_DAMAGE.getName(), new AttributeModifier(ATTACK_DAMAGE_MODIFIER, "Weapon modifier", (double)this.attackDamage, 0));
            multimap.put(SharedMonsterAttributes.ATTACK_SPEED.getName(), new AttributeModifier(ATTACK_SPEED_MODIFIER, "Weapon modifier", -2.4000000953674316D, 0));
        }

        return multimap;
    }

I think it's the ATTACK_SPEED modifier, but I'm not 100% sure

 

Edit: Oops didn't see the "for every item" part ^^

 

Edit 2:

Maybe that will work? (According to the wiki)

				public double getAttackSpeed(Item item){
					double x = 0;
					if(item.getAttributeModifiers(EntityEquipmentSlot.MAINHAND, new ItemStack(item)).containsKey("generic.attackSpeed")){
						for(AttributeModifier mod : item.getAttributeModifiers(EntityEquipmentSlot.MAINHAND, new ItemStack(item)).get("generic.attackSpeed")){
							if(mod.getOperation() == 0){
								x += mod.getAmount();
							}
						}
						
						y = x;
						
						for(AttributeModifier mod : item.getAttributeModifiers(EntityEquipmentSlot.MAINHAND, new ItemStack(item)).get("generic.attackSpeed")){
							if(mod.getOperation() == 1){
								y += x * mod.getAmount();
							}
						}
						
						for(AttributeModifier mod : item.getAttributeModifiers(EntityEquipmentSlot.MAINHAND, new ItemStack(item)).get("generic.attackSpeed")){
							if(mod.getOperation() == 2){
								y += y * mod.getAmount();
							}
						}
					}
					
					return y;
				}

The wiki says that this is how attribute modfiers are calculated, but I don't know if an item can contains multiple attack speed modifiers. You might only do mod.getAmount() once aswell

Edited May 10, 20178 yr by grand_gibus

Thanks, it works!

How can I lock a topic?

Okay, can you lock it for me?

Just because you're done with it does not mean the topic needs to be locked. Look at the rest of this forum, how many locked topics do you see?

It's just how I used to do it, sorry