public void EquipmentEquip()
{
// Test chest plate is equipped to chest slot.
Assert.IsTrue(equips.Equip(chestPlate));
EquippableItem chestAgain = equips.GetEquippedItem(EquipmentManager.EquipSlot.CHEST);
Assert.IsNotNull(chestAgain);
Assert.IsInstanceOf <ArmorItem>(chestAgain);
Assert.AreEqual(10, ((ArmorItem)chestAgain).Armor);
// Test that the ring is equipped to the ring slot.
Assert.IsTrue(equips.Equip(ring));
EquippableItem ringAgain = equips.GetEquippedItem(EquipmentManager.EquipSlot.RING);
Assert.IsNotNull(ringAgain);
// Test that an item cannot be equipped to a slot with an item already.
Assert.IsFalse(equips.Equip(chestPlate));
}
private void AddWeaponIfExists(EquipmentSlotType slotType)
{
ScriptableItem item = equipmentManager.GetEquippedItem(slotType);
if (item is ScriptableWeapon)
{
weapons.Add(new Weapon(
this.gameObject,
(ScriptableWeapon)item,
equipmentManager.GetEquippedItemGameObject(slotType)
));
}
}
private void Draw()
{
GameObject panel = inventoryUI.transform.GetChild(0).gameObject;
// Clean panel first
foreach (Transform child in panel.transform)
{
Destroy(child.gameObject);
}
// Store reference for performance
List <ScriptableItem> inventoryItems = inventory.ListAll();
List <ScriptableItem> visited = new List <ScriptableItem>();
List <GameObject> visitedButtons = new List <GameObject>();
foreach (ScriptableItem item in inventoryItems)
{
GameObject itemButton = null;
int visitedIndex = item.stackable ? visited.FindIndex(entry => entry.name == item.name) : -1;
// Check if visited contains this item
if (visitedIndex != -1)
{
GameObject stackCounter = FindNestedGameObjectByTag(visitedButtons[visitedIndex], Constants.UI_INVENTORY_STACK);
itemButton = visitedButtons[visitedIndex];
// Count all existing items so far
int count = inventoryItems.FindAll(inventoryItem => inventoryItem.name == visited[visitedIndex].name).Count;
stackCounter.GetComponent <Text>().text = "x" + count;
}
else
{
// Register item in visited list for stackable cases
visited.Add(item);
// Instantiate Item Button
itemButton = Instantiate(itemButtonPrefab);
visitedButtons.Add(itemButton);
}
// Icon imagery logic
GameObject sprite = FindNestedGameObjectByTag(itemButton, Constants.UI_INVENTORY_IMAGE);
if (sprite != null)
{
sprite.GetComponent <Image>().sprite = item.icon;
}
// Parent item button to panel
itemButton.transform.SetParent(panel.transform);
// @ Equippable Item Logic
if (item.graphic != null)
{
// @ If item is already equipped, show Equipped banner
ScriptableItem equippedItem = equipmentManager.GetEquippedItem(item.slot);
GameObject equippedBanner = FindNestedGameObjectByTag(itemButton, Constants.UI_INVENTORY_EQUIPPED);
equippedBanner.SetActive(false);
if (equippedItem == item)
{
// Search for the Equipped Banner and activate it
equippedBanner?.SetActive(true);
}
itemButton.GetComponent <Button>().onClick.AddListener(() => {
// @Is Item equipped already?
if (equippedItem == item)
{
equipmentManager.Unequip(item.slot);
equippedBanner?.SetActive(false);
}
else
{
equipmentManager.Equip(item.slot, item);
equippedBanner?.SetActive(true);
}
// Redraw
Draw();
});
}
}
}