Examples with Merchant net.minecraft.world.item.trading.Merchant used on opensource projects

Example 1 with Merchant

use of net.minecraft.world.item.trading.Merchant in project SpongeCommon by SpongePowered.

the class InventoryEventFactory method displayContainer.

@org.checkerframework.checker.nullness.qual.Nullable
public static AbstractContainerMenu displayContainer(final ServerPlayer player, final Inventory inventory, final Component displayName) {
    final net.minecraft.world.inventory.AbstractContainerMenu previousContainer = player.containerMenu;
    final net.minecraft.world.inventory.AbstractContainerMenu container;
    Optional<ViewableInventory> viewable = inventory.asViewable();
    if (viewable.isPresent()) {
        if (viewable.get() instanceof MenuProvider) {
            MenuProvider namedContainerProvider = (MenuProvider) viewable.get();
            if (displayName != null) {
                namedContainerProvider = new SimpleMenuProvider(namedContainerProvider, SpongeAdventure.asVanilla(displayName));
            }
            player.openMenu(namedContainerProvider);
        } else if (viewable.get() instanceof CarriedInventory) {
            Optional carrier = ((CarriedInventory) viewable.get()).carrier();
            if (carrier.get() instanceof AbstractHorse) {
                player.openHorseInventory(((AbstractHorse) carrier.get()), ((Container) viewable.get()));
            }
        } else if (viewable.get() instanceof Merchant) {
            Merchant merchant = (Merchant) viewable.get();
            net.minecraft.network.chat.Component display = null;
            int level = 0;
            if (merchant instanceof Villager) {
                display = ((Villager) merchant).getDisplayName();
                level = ((Villager) merchant).getVillagerData().getLevel();
            } else if (merchant instanceof WanderingTrader) {
                display = ((WanderingTrader) merchant).getDisplayName();
                level = 1;
            }
            if (displayName != null) {
                display = SpongeAdventure.asVanilla(displayName);
            }
            OptionalInt containerId = player.openMenu(new SimpleMenuProvider((id, playerInv, p) -> new MerchantMenu(id, playerInv, merchant), display));
            if (containerId.isPresent() && !merchant.getOffers().isEmpty()) {
                player.sendMerchantOffers(containerId.getAsInt(), merchant.getOffers(), level, merchant.getVillagerXp(), merchant.showProgressBar(), merchant.canRestock());
            }
        }
    }
    container = player.containerMenu;
    if (previousContainer == container) {
        return null;
    }
    if (!InventoryEventFactory.callInteractContainerOpenEvent(player)) {
        return null;
    }
    if (container instanceof ContainerBridge) {
        // This overwrites the normal container behaviour and allows viewing
        // inventories that are more than 8 blocks away
        // This currently actually only works for the Containers mixed into
        // by InteractableContainerMixin ; but throws no errors for other
        // containers
        // Allow viewing inventory; except when dead
        ((ContainerBridge) container).bridge$setCanInteractWith(p -> !p.removed);
    }
    return container;
}