Examples with ChangeEntityEquipmentEvent org.spongepowered.api.event.entity.ChangeEntityEquipmentEvent used on opensource projects

Example 1 with ChangeEntityEquipmentEvent

use of org.spongepowered.api.event.entity.ChangeEntityEquipmentEvent in project SpongeCommon by SpongePowered.

the class InventoryEventFactory method callChangeEntityEquipmentEvent.

public static ChangeEntityEquipmentEvent callChangeEntityEquipmentEvent(final LivingEntity entity, final ItemStackSnapshot before, final ItemStackSnapshot after, final Slot slot) {
    final ChangeEntityEquipmentEvent event;
    try (final CauseStackManager.StackFrame frame = PhaseTracker.getCauseStackManager().pushCauseFrame()) {
        frame.pushCause(entity);
        final Transaction<ItemStackSnapshot> transaction = new Transaction<>(before, after);
        if (after.isEmpty()) {
            event = SpongeEventFactory.createChangeEntityEquipmentEventBreak(frame.currentCause(), (Entity) entity, slot, transaction);
        } else {
            event = SpongeEventFactory.createChangeEntityEquipmentEvent(frame.currentCause(), (Entity) entity, slot, transaction);
        }
        SpongeCommon.post(event);
        return event;
    }
}

Example 2 with ChangeEntityEquipmentEvent

use of org.spongepowered.api.event.entity.ChangeEntityEquipmentEvent in project SpongeCommon by SpongePowered.

the class LivingEntityMixin_Inventory method impl$throwEquipmentEvent.

private boolean impl$throwEquipmentEvent(final EquipmentSlot equipmentslottype, final Slot slot, final ItemStack newStack, final ItemStack oldStack) {
    final ChangeEntityEquipmentEvent event = InventoryEventFactory.callChangeEntityEquipmentEvent((LivingEntity) (Object) this, ItemStackUtil.snapshotOf(oldStack), ItemStackUtil.snapshotOf(newStack), slot);
    if (event.isCancelled()) {
        this.shadow$setItemSlot(equipmentslottype, oldStack);
        return true;
    }
    final Transaction<@NonNull ItemStackSnapshot> transaction = event.transaction();
    if (!transaction.isValid()) {
        this.shadow$setItemSlot(equipmentslottype, oldStack);
        return true;
    }
    final Optional<ItemStackSnapshot> optional = transaction.custom();
    if (optional.isPresent()) {
        final ItemStack custom = ItemStackUtil.fromSnapshotToNative(optional.get());
        this.shadow$setItemSlot(equipmentslottype, custom);
        return true;
    }
    return false;
}