Plugin Help

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.

 

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(0, 0, 1);
$adirtblock->setCustomName("Special Name");
//Add Item back
$player->getInventory()->addItem($slot, $adirtblock);


 

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] = [ 256, 257, 258, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279 ];

$player->getInventory()->removeItem($chestItems[0], 0, 1); 

But I have trouble at making the arrays work. Any ideas? I'm probably not coding the array right.

 

I see, maybe the first Param of removeItem is the slot number?

 

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);
}


 

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

 

no problem