Minecraft Forums

ve been trying to add new items into mcpe and I have been struggling with this function if anyone had a template for this u would be a real life saver.
Thanks in advance:ignore this it has been solved.

New prob.
Need help using two hook functions in a mod, this is the script.



ModPE.setItem(400,6,11,"Divine sword");


function useItem(x,y,z,itemId,blockId,side)
{
if(blockId==49)
{
addItemInventory(400, 1);
}
}
function attackhook(attacker, victim)
{
if(getCarriedItem()==400)
{
setVelY(victim, 5);

preventDefault ();

}
}

Here, just change the name and the coordinates of items.png

ModPE.setItem(Id, y, z,"Name");
ModPE.setItem(Id, y, z,"Name");
ModPE.setItem(Id, y, z,"Name");

Could u use this in a example or do I do it like this.

ModPE.setItem(id,x,y,name)

Function useitem(x,y,z,itemid,blockid,side)
{
If(itemid==0)

You need a semicolon after the ModPE.setItem function. Also, why do you have a capital F in function? Here is a sample script which you can modify and use if you want to.

var i = "                                                 "; //Pushes the unnecessary characters of screen

ModPE.setItem(400, 6, 11, i + "Ender Pearl" + i); //Makes a custom item - Ender Pearl

function useItem(x,y,z,itemId,blockId,side)
{
if(itemId==0) //Hand
{
addItemInventory(400,1); //Adds 1 ender pearl to your inventory
}
else if(itemId==400) //Ender Pearl
{
setPosition(getPlayerEnt(),x,y+2,z); //Teleports you to where you tap
}
}

When I tap the ground I keep getting seeds

You are probably on an outdated version of BlockLauncher, because in previous versions it used to be x co-ord and then y co-ord. My script is y co-ord then x co-ord, because that is how you are supposed to do it now.

It works also do u no how to use 2 hook functions in on js file every time I try the 2nd function wont work.
Look.

ModPE.setItem(400,6,11,"Divine sword");


function useItem(x,y,z,itemId,blockId,side)
{
if(blockId==49)
{
addItemInventory(400, 1);
}
}
function attackhook(attacker, victim)
{
if(getCarriedItem()==400)
{
setVelY(victim, 5);

preventDefault ();

}
}



The attack hook part wont work

I can see a simple spelling error. You wrote attackhook when it should be attackHook. Remember to always use a capital for each second word of each function. +1 this post if I helped.

Heres the fixed code :

ModPE.setItem(500,6,11,"Divine Sword");

function useItem(x,y,z,itemId,blockId,side)
{
if(itemId==0&&blockId==49)
{
addItemInventory(400,1);
}
}
function attackHook(attacker, victim)
{
if(getCarriedItem() == 500)
{
preventDefault();
setVelY(victim,5);
}
}

The ModPE.setItem id should start with 500 and end with 510 it cant be 400.




Edit: It shouldn't be

 if(blockId==49) 

it should be

 if(itemId==0&&blockId==49)