Heyho,

 

iam trying to code a small PvP Mod and i need to copy the damage value from one Bow to another Bow.....

 

ive absolutely no idea how to do this.

 

it needs to work with this:D

 

if(player.getCurrentEquippedItem() != null)

if(hand.getItem() == MyMod.testBow)

{

if(player.inventory.hasItem(Items.arrow)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

player.inventory.addItemStackToInventory(new ItemStack(Items.bow));

 

... i got it myself

 

int itemDamage = hand.getItemDamage();

if(player.getCurrentEquippedItem() != null)

if(hand.getItem() == MYMod.testBow)

{

if(player.inventory.hasItem(Items.arrow)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

 

player.inventory.addItemStackToInventory(new ItemStack(Items.bow, 1, (int) itemDamage));

hmm now ive a new problem^^

 

i need to copy the enchantments the same way......

 

this time i dont think i will get this to work:-(

 

can some one help me pls?!

i think that will not work for my code since i use 2 diferent bows...

 

    public static class Handler implements IMessageHandler<KeyMessage, IMessage>

    {

     

        @Override

        public IMessage onMessage(KeyMessage message, MessageContext ctx)

        {

        //String string = message.text;

 

       

       

EntityPlayer player = ctx.getServerHandler().playerEntity;

ItemStack hand = player.getCurrentEquippedItem();

int itemDamage = hand.getItemDamage();

 

if(player.getCurrentEquippedItem() != null)

if(hand.getItem() == SkyPvP.testBow)

{

if(player.inventory.hasItem(Items.arrow)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

 

player.inventory.addItemStackToInventory(new ItemStack(Items.bow, 1, (int) itemDamage));

System.out.println("Normal Bow");

}

 

}

else if(hand.getItem() == Items.bow)

{

if(player.inventory.hasItem(SkyPvP.fireArrow1)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

player.inventory.addItemStackToInventory(new ItemStack(SkyPvP.testBow, 1, (int) itemDamage));

System.out.println("Test Bow");

}

 

 

}

return null;

        }

    }

}

 

 

hmmmm

I think you could just get the nbt of one bow and transfer it to the other, since enchants are stored in nbt. that is if you're not using nbt for anything...

yea ive tryed that but i just dont  how i add the "NBTTagList enchantment"

 

NBTTagList enchantment = hand.getEnchantmentTagList();  <----thats what ive tryed

 

 

but i dont know what i need to add here:

 

 

player.inventory.addItemStackToInventory(new ItemStack(Items.bow, 1, (int) itemDamage));

 

 

 

sry that i ask so easy things... 

 

i just dont get it right...

ive just edited my post

sry but i think i dont get it....

 

EntityPlayer player = ctx.getServerHandler().playerEntity;

ItemStack hand = player.getCurrentEquippedItem();

 

--> ItemStack oldBow = player.getCurrentEquippedItem();

--> ItemStack newBow = oldBow.copy();

 

int itemDamage = hand.getItemDamage();

if(player.getCurrentEquippedItem() != null)

if(hand.getItem() == SkyPvP.testBow)

{

if(player.inventory.hasItem(Items.arrow)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

 

player.inventory.addItemStackToInventory(new ItemStack(Items.bow, 1, (int) itemDamage));

System.out.println("Normal Bow");

}

 

}

else if(hand.getItem() == Items.bow)

{

if(player.inventory.hasItem(SkyPvP.fireArrow1)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

player.inventory.addItemStackToInventory(new ItemStack(SkyPvP.testBow, 1, (int) itemDamage));

System.out.println("Test Bow");

}

 

 

}

return null;

        }

    }

 

 

newBow.func_150996_a(theOtherBowItem); // setItem

 

ive no idea what to do with this...

 

 

ok I have now understood the concept

 

but how do I bring it in my code......

 

my code:

 

press button->packethandler:

 

switch the current bow to another bow if my inv has its specific arrow in it.

 

(ich sitze seit heut mittag an dem problem und werd noch wahnsinnig:-()

Also:

 

deine 3 sachen müssen die hier rein? und wenn ja wo bzw ich brauch ein beispiel da ich noch nicht alles in java/forge verstehe:

 

oder muss ich die sachen in die main modfile packen?

 

    public static class Handler implements IMessageHandler<KeyMessage, IMessage>

    {

     

        @Override

        public IMessage onMessage(KeyMessage message, MessageContext ctx)

        {

        //String string = message.text;

 

       

       

EntityPlayer player = ctx.getServerHandler().playerEntity;

ItemStack hand = player.getCurrentEquippedItem();

int itemDamage = hand.getItemDamage();

if(player.getCurrentEquippedItem() != null)

if(hand.getItem() == SkyPvP.testBow)

{

if(player.inventory.hasItem(Items.arrow)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

 

player.inventory.addItemStackToInventory(new ItemStack(Items.bow, 1, (int) itemDamage));

System.out.println("Normal Bow");

}

 

}

else if(hand.getItem() == Items.bow)

{

if(player.inventory.hasItem(SkyPvP.fireArrow1)){

player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);

player.inventory.addItemStackToInventory(new ItemStack(SkyPvP.testBow, 1, (int) itemDamage));

System.out.println("Test Bow");

}

 

 

}

return null;

        }

    }

}

Ok know it works

 

 

thank you for your patience