Examples with ReceiveEvent org.terasology.entitySystem.event.ReceiveEvent used on opensource projects

Example 96 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class InventoryUIClientSystem method onToggleInventory.

/*
     * At the activation of the inventory the current dialog needs to be closed instantly.
     *
     * The close of the dialog triggers {@link #onScreenLayerClosed} which resets the
     * interactionTarget.
     */
@ReceiveEvent(components = ClientComponent.class, priority = EventPriority.PRIORITY_HIGH)
public void onToggleInventory(InventoryButton event, EntityRef entity, ClientComponent clientComponent) {
    if (event.getState() != ButtonState.DOWN) {
        return;
    }
    EntityRef character = clientComponent.character;
    ResourceUrn activeInteractionScreenUri = InteractionUtil.getActiveInteractionScreenUri(character);
    if (activeInteractionScreenUri != null) {
        InteractionUtil.cancelInteractionAsClient(character);
    // do not consume the event, so that the inventory will still open
    }
}

Example 97 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class BlockInventorySystem method copyBlockInventory.

@ReceiveEvent(components = { InventoryComponent.class, RetainBlockInventoryComponent.class })
public void copyBlockInventory(OnBlockToItem event, EntityRef blockEntity) {
    EntityRef inventoryItem = event.getItem();
    int slotCount = InventoryUtils.getSlotCount(blockEntity);
    inventoryItem.addComponent(new InventoryComponent(slotCount));
    for (int i = 0; i < slotCount; i++) {
        inventoryManager.switchItem(blockEntity, blockEntity, i, inventoryItem, i);
    }
    ItemComponent itemComponent = inventoryItem.getComponent(ItemComponent.class);
    if (itemComponent != null && !itemComponent.stackId.isEmpty()) {
        itemComponent.stackId = "";
        inventoryItem.saveComponent(itemComponent);
    }
}

Example 98 with ReceiveEvent

use of org.terasology.entitySystem.event.ReceiveEvent in project Terasology by MovingBlocks.

the class BlockInventorySystem method dropContentsOfInventory.

@ReceiveEvent(components = { InventoryComponent.class, DropBlockInventoryComponent.class, LocationComponent.class })
public void dropContentsOfInventory(DoDestroyEvent event, EntityRef entity) {
    Vector3f position = entity.getComponent(LocationComponent.class).getWorldPosition();
    FastRandom random = new FastRandom();
    int slotCount = InventoryUtils.getSlotCount(entity);
    for (int i = 0; i < slotCount; i++) {
        EntityRef itemInSlot = InventoryUtils.getItemAt(entity, i);
        if (itemInSlot.exists()) {
            inventoryManager.removeItem(entity, entity, itemInSlot, false);
            itemInSlot.send(new DropItemEvent(position));
            itemInSlot.send(new ImpulseEvent(random.nextVector3f(30.0f)));
        }
    }
}