Examples with ItemComponent org.terasology.logic.inventory.ItemComponent used on opensource projects

Example 6 with ItemComponent

use of org.terasology.logic.inventory.ItemComponent in project Terasology by MovingBlocks.

the class HealthAuthoritySystem method damageEntity.

static void damageEntity(AttackEvent event, EntityRef targetEntity) {
    int damage = 1;
    Prefab damageType = EngineDamageTypes.PHYSICAL.get();
    // Calculate damage from item
    ItemComponent item = event.getDirectCause().getComponent(ItemComponent.class);
    if (item != null) {
        damage = item.baseDamage;
        if (item.damageType != null) {
            damageType = item.damageType;
        }
    }
    targetEntity.send(new DoDamageEvent(damage, damageType, event.getInstigator(), event.getDirectCause()));
    // consume the event so that the health system can take priority over default engine behavior
    event.consume();
}

Example 7 with ItemComponent

use of org.terasology.logic.inventory.ItemComponent 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);
    }
}