Plugin Help

Discussion in 'Development' started by CryptoKey, Mar 11, 2019.

  1. CryptoKey

    CryptoKey Spider

    Messages:
    6
    GitHub:
    cryptokey98
    I know how to remove all items in inventory; $player->getInventory()->clearAll();

    But how can I remove all items besides one? For example. I don't want the compass item removed in my cursor inventory, but I want all other items removed.
     
  2. ZackyVN

    ZackyVN Baby Zombie

    Messages:
    106
    I think the simplest is clear all item and add back the item your want
    Example, if u want the dirt block back after clear item, u can do this
    PHP:
    //Clear all item
    $player->getInventory()->clearAll();
    // The slot u want to add back
    $slot "1";
    //Item
    $adirtblock Item::get(001);
    $adirtblock->setCustomName("Special Name");
    //Add Item back
    $player->getInventory()->addItem($slot$adirtblock);
     
  3. CryptoKey

    CryptoKey Spider

    Messages:
    6
    GitHub:
    cryptokey98
    Unfortunately this won't work for what I'm doing. The item I don't want deleted is a compass that sends you to spawn when you right click. Adding it back will just give you a regular compass.

    I've tried looking into removeItem by adding an array to it;
    PHP:
    $chestItems[0] = [ 256257258267268269270271272273274275276277278279 ];

    $player->getInventory()->removeItem($chestItems[0], 01); 
    But I have trouble at making the arrays work. Any ideas? I'm probably not coding the array right.
     
  4. CryptoKey

    CryptoKey Spider

    Messages:
    6
    GitHub:
    cryptokey98
    I see, maybe the first Param of removeItem is the slot number?
     
  5. KielKing

    KielKing Baby Zombie

    Messages:
    158
    GitHub:
    kielking
    PHP:
    /** @var Player $player */
    foreach($player->getInventory()->getContents() as $item){
        if(
    $item->getId() === Item::COMPASS) continue; // Or anything that differentiates the compass from the rest of the items
        
    $player->getInventory()->removeItem($item);
    }
     
    Diduhless and CryptoKey like this.
  6. CryptoKey

    CryptoKey Spider

    Messages:
    6
    GitHub:
    cryptokey98
    Thank you KielKing, I will use this as a learning experience. I'm quite new to coding, again thanks for the help.
     
  7. KielKing

    KielKing Baby Zombie

    Messages:
    158
    GitHub:
    kielking
    no problem
     

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