counitem

[HeyC]

Hi.

Guys, how can i make an npc count mutiple items before "goto" next part?

For example:

check if player has 10 jellopy and 10 feather, then "goto" GvI

GvI:

delitem 909,10;

delitem 949,10;

close;

[TheDerpySupport]

6 minutes ago, HeyC said:

Hi.

Guys, how can i make an npc count mutiple items before "goto" next part?

For example:

check if player has 10 jellopy and 10 feather, then "goto" GvI

GvI:

delitem 909,10;

delitem 949,10;

close;

You'll use an AND statement designated by &&, you need it double like this, in your IF statement.

if(countitem(1111) >= 10 && countitem(1111) >= 10 )

 

[Tyrfing]

Or, if you have a list os many items, you can store their IDs in an array:

setarray .@items[0], 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245;

Then, if you want to make sure that the player has at least X of each item, you iterate over the array:

set .@requiredAmount, X;
set .@hasAllItems, 1;
for (.@i = 0; .@i < getarraysize(.@items); .@i++) {
	if (countitem(.@item[.@i]) < .@requiredAmount) {
      set .@hasAllItems, 0;
      break;
    }
}
if (.@hasAllItems) {
  // Player has at least X items of every ID
} else {
  // Player does not have X items of every ID
}

Or, if you'd like to specify different quantities for each item, you can also do:

setarray .@items[0], 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245;
setarray .@requiredAmount[0], 10, 10, 5, 5, 10, 10, 5, 6, 7, 10, 50, 100;

set .@hasAllItems, 1;
for (.@i = 0; .@i < getarraysize(.@items); .@i++) {
	if (countitem(.@item[.@i]) < .@requiredAmount[.@i]) {
      set .@hasAllItems, 0;
      break;
    }
}
if (.@hasAllItems) {
  // Player has the required amount of items of every ID
} else {
  // Player does not have the required amount of items of every ID
}

You can also unite the two arrays together:

setarray .@item_and_amount[0], 1234, 10, 1235, 10, 1236, 5, 1237, 5, 1238, 10, 1239, 10, 1240, 5, 1241, 6, 1242, 7, 1243, 10, 1244, 50, 1245, 100;
/* The above array holds pairs of values, where the first value is the item ID and the second value is the required amount */

set .@hasAllItems, 1;
for (.@i = 0; .@i < getarraysize(.@item_and_amount) - 1; .@i = .@i + 2) {
	if (countitem(.@item_and_amount[.@i]) < .@item_and_amount[.@i+1]) {
      set .@hasAllItems, 0;
      break;
    }
}
if (.@hasAllItems) {
  // Player has the required amount of items of every ID
} else {
  // Player does not have the required amount of items of every ID
}

 

[NotKappa]

https://github.com/rathena/rathena/blob/master/doc/script_commands.txt#L4858

 

if(countitem(id) >= count){
// your code
}