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fix interacting with anvil & enchanting table inventories

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This commit is contained in:
Dylan K. Taylor 2020-07-04 23:46:26 +01:00
parent d840e8c4d4
commit ae179e5039
1 changed files with 38 additions and 14 deletions
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52
src/network/mcpe/convert/TypeConverter.php
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@ -22,7 +22,10 @@ declare(strict_types=1);
namespace pocketmine\network\mcpe\convert;
use pocketmine\block\inventory\AnvilInventory;
use pocketmine\block\inventory\EnchantInventory;
use pocketmine\crafting\CraftingGrid;
use pocketmine\inventory\Inventory;
use pocketmine\inventory\transaction\action\CreateItemAction;
use pocketmine\inventory\transaction\action\DestroyItemAction;
use pocketmine\inventory\transaction\action\DropItemAction;
@ -157,6 +160,22 @@ class TypeConverter{
);
}
/**
* @param int[] $test
* @phpstan-param array<int, int> $test
* @phpstan-param \Closure(Inventory) : bool $c
* @phpstan-return array{int, Inventory}
*/
protected function mapUIInventory(int $slot, array $test, ?Inventory $inventory, \Closure $c) : ?array{
if($inventory === null){
return null;
}
if(array_key_exists($slot, $test) && $c($inventory)){
return [$test[$slot], $inventory];
}
return null;
}
/**
* @throws \UnexpectedValueException
*/
@ -173,21 +192,26 @@ class TypeConverter{
if($action->inventorySlot === UIInventorySlotOffset::CREATED_ITEM_OUTPUT){
return null; //useless noise
}
if(array_key_exists($action->inventorySlot, UIInventorySlotOffset::CRAFTING2X2_INPUT)){
$window = $player->getCraftingGrid();
if($window->getGridWidth() !== CraftingGrid::SIZE_SMALL){
throw new \UnexpectedValueException("Expected small crafting grid");
}
$slot = UIInventorySlotOffset::CRAFTING2X2_INPUT[$action->inventorySlot];
}elseif(array_key_exists($action->inventorySlot, UIInventorySlotOffset::CRAFTING3X3_INPUT)){
$window = $player->getCraftingGrid();
if($window->getGridWidth() !== CraftingGrid::SIZE_BIG){
throw new \UnexpectedValueException("Expected big crafting grid");
}
$slot = UIInventorySlotOffset::CRAFTING3X3_INPUT[$action->inventorySlot];
}else{
throw new \UnexpectedValueException("Unhandled magic UI slot offset $action->inventorySlot");
$pSlot = $action->inventorySlot;
$craftingGrid = $player->getCraftingGrid();
$mapped =
$this->mapUIInventory($pSlot, UIInventorySlotOffset::CRAFTING2X2_INPUT, $craftingGrid,
function(Inventory $i) : bool{ return $i instanceof CraftingGrid && $i->getGridWidth() === CraftingGrid::SIZE_SMALL; }) ??
$this->mapUIInventory($pSlot, UIInventorySlotOffset::CRAFTING3X3_INPUT, $craftingGrid,
function(Inventory $i) : bool{ return $i instanceof CraftingGrid && $i->getGridWidth() === CraftingGrid::SIZE_BIG; });
if($mapped === null){
$current = $player->getCurrentWindow();
$mapped =
$this->mapUIInventory($pSlot, UIInventorySlotOffset::ANVIL, $current,
function(Inventory $i) : bool{ return $i instanceof AnvilInventory; }) ??
$this->mapUIInventory($pSlot, UIInventorySlotOffset::ENCHANTING_TABLE, $current,
function(Inventory $i) : bool{ return $i instanceof EnchantInventory; });
}
if($mapped === null){
throw new \UnexpectedValueException("Unmatched UI inventory slot offset $pSlot");
}
[$slot, $window] = $mapped;
}else{
$window = $player->getNetworkSession()->getInvManager()->getWindow($action->windowId);
$slot = $action->inventorySlot;