Minecraft Forums

hi guys,i have a problem with my modpe script

i use random function to set durability items

but its so lame so i post this topic

if you know how to set durability item
(example=iron sword have 256 uses,change to 1000)
please tell me the function!!!

sincerely

Arqan

Idk maybe addItemInventory(id, amount, damage)

addItemInventory with 256(ironsword),1(#ofswords),(256-1000)(damage, negative int)

Quote from Donalddoesmc

You can't do
setCarriedItemData yet

Opps,i think you right,so i waiting for the function!!!

Quote from MCPE_modder_for_maps

addItemInventory with 256(ironsword),1(#ofswords),(256-1000)(damage, negative int)

Quote from I_dont_know

Idk maybe addItemInventory(id, amount, damage)

that function is to set damage of an item,not change the durability item

Then define new item with same functions.
For example, iron sword:

ModPE.setItem(510,[ironswordtexturex],[ironswordtexturey]/*I'm lazy*/,"iron sword");//Or use "iron sword II" to make convenience for debug
//extends function destroyBlock()
function destroyBlock(x,y,z){
      if(getCarriedItem()==267){ // on iron sword used; change to iron sword II
          preventDefault();
          setTile(x,y,z,0);
          var damage=getCarriedItemData();
          addItemInventory(510,1,damage+751);
          addItemInventory(267,-1,damage);
      }
      else if(getCarriedItem()==510){ // override normal item 510 destroyBlock function into iron sword II functions
          preventDefault();
          setTile(x,y,z,0);
          var damage=getCarriedItemData();//duplicated but I'm lazy
          addItemInventory(510,1,damage+2);
          addItemInventory(510,-1,damage);
      }
}
//extends function attackHook()
function attackHook(a,v){
      if(getCarriedItem()==267){ // on iron sword used; change to iron sword II
          preventDefault();
          var damage=getCarriedItemData();
          var health=Entity.getHealth(v);
          Entity.setHealth(v,health-7);//no armor, right?
          addItemInventory(510,1,damage+750);
          addItemInventory(267,-1,damage);
      }
      else if(getCarriedItem()==510){ // override normal item 510 attack function to iron sword II functions
          preventDefault();
          var damage=getCarriedItemData();
          var health=Entity.getHealth(v);//duplicated, but I'm lazy
          Entity.setHealth(v,health-7);
          addItemInventory(510,1,damage+1);
          addItemInventory(510,-1,damage);
      }
}

Debug it yourself.
Of course this code would cause problems like water buckets in 0.7.1. at the first time convert, and also stackable problems, but item damage would solve this problem.
Also strange green durability bar due to ModPE restrictions.
P.S. I suddenly realized that ModPE is capable of making buckets in 0.7.1, just that craft methods are different, and buckets can't touch water or lava sources directly.
P.P.S. Johan if you are reading this don't hate ModPE because of this thing, although it is extremely unlikely this is to happen. (then why did I write this?)

Quote from MCPE_modder_for_maps

Then define new item with same functions.
For example, iron sword:

ModPE.setItem(510,[ironswordtexturex],[ironswordtexturey]/*I'm lazy*/,"iron sword");//Or use "iron sword II" to make convenience for debug
//extends function destroyBlock()
function destroyBlock(x,y,z){
if(getCarriedItem()==267){ // on iron sword used; change to iron sword II
preventDefault();
setTile(x,y,z,0);
var damage=getCarriedItemData();
addItemInventory(510,1,damage+751);
addItemInventory(267,-1,damage);
}
else if(getCarriedItem()==510){ // override normal item 510 destroyBlock function into iron sword II functions
preventDefault();
setTile(x,y,z,0);
var damage=getCarriedItemData();//duplicated but I'm lazy
addItemInventory(510,1,damage+2);
addItemInventory(510,-1,damage);
}
}
//extends function attackHook()
function attackHook(a,v){
if(getCarriedItem()==267){ // on iron sword used; change to iron sword II
preventDefault();
var damage=getCarriedItemData();
var health=Entity.getHealth(v);
Entity.setHealth(v,health-7);//no armor, right?
addItemInventory(510,1,damage+750);
addItemInventory(267,-1,damage);
}
else if(getCarriedItem()==510){ // override normal item 510 attack function to iron sword II functions
preventDefault();
var damage=getCarriedItemData();
var health=Entity.getHealth(v);//duplicated, but I'm lazy
Entity.setHealth(v,health-7);
addItemInventory(510,1,damage+1);
addItemInventory(510,-1,damage);
}
}

Debug it yourself.
Of course this code would cause problems like water buckets in 0.7.1. at the first time convert, and also stackable problems, but item damage would solve this problem.
Also strange green durability bar due to ModPE restrictions.
P.S. I suddenly realized that ModPE is capable of making buckets in 0.7.1, just that craft methods are different, and buckets can't touch water or lava sources directly.
P.P.S. Johan if you are reading this don't hate ModPE because of this thing, although it is extremely unlikely this is to happen. (then why did I write this?)

Wow,its WORK!!! thanks MCPE_modder_for_maps!!!^_^

Really? I didn't know I would have such accuracy. In fact, I just typed it in mcforum directly.

Remember to add the sword-break-when-damage-is-too-high function.