void OnDisable()
{
// Remove from our List.
Character_Manager.Unregister(this);
}
void OnEnable()
{
// Add this to our List.
Character_Manager.Register(this);
}
public void OnEndDrag(PointerEventData data)
{
if (data.button == PointerEventData.InputButton.Left)
{
// IF we are not hovering the mouse over the inventory then drop the item on the ground.
if (data.hovered.Count == 0)
{
// Spawn the item from it being thrown out of the inventory.
GameObject goItem = Grid.helper.SpawnObject(Grid.setup.GetGameObjectPrefab(item.Title), Character_Manager.GetPlayer().transform.position, Quaternion.identity, Character_Manager.GetPlayer(), RADIUS);
// Launch the item in a random direction.
Grid.helper.LaunchItemAwayFromPosition(goItem, Character_Manager.GetPlayer().transform.position);
// Clear the old slot.
GetComponentInParent <Inventory>().items [slotNumber] = new Item();
// Destroy this gameobject.
Destroy(this.gameObject);
// We done so lets GTFO of here.
return;
}
// IF we actually are dragging an item.
if (item != null)
{
// Set this items parent back to the original slot.
this.transform.SetParent(GetComponentInParent <Inventory>().slots [slotNumber].transform);
// Set its local position back to 0 so it can be centered in the slot.
this.transform.localPosition = Vector2.zero;
// Make sure the scale is set properly to 1.
this.transform.localScale = Vector2.one;
// Allow us to block raycast again.
canvasGroup.blocksRaycasts = true;
}
}
}
public void OnPointerUp(PointerEventData data)
{
// IF we Right Click so we can USE or EQUIP an item.
if (item != null && data.button == PointerEventData.InputButton.Right && !data.dragging)
{
// Get the Player_Manager component.
Player_Manager player = Character_Manager.GetPlayerManager().GetComponent <Player_Manager> ();
// IF this item is a consumable,
if (item.Type == "Consumable")
{
// Add "usage" attributes associated with this item. At this current time if you are looking at the demo we only add HP.
player.AddHealth((float)item.RestoreHP);
// Play the Pickup Sound.
Grid.soundManager.PlaySound(item.UsedSound);
if (amount - 1 == 0)
{
// Clear the old slot.
GetComponentInParent <Inventory>().items [slotNumber] = new Item();
// Destroy this gameobject as it holds no item.
Destroy(gameObject);
// Do not show the tooltip.
Grid.tooltip.Deactivate();
return;
}
--amount;
GetComponentInParent <Inventory>().slots [slotNumber].GetComponentInChildren <Text> ().text = amount.ToString();
return;
}
// IF this item is a piece of equipment, such as a Weapon, Armour, Ring or a Bracelet.
if (item.Type == "Weapon" || item.Type == "Armour" || item.Type == "Ring" || item.Type == "Bracelet")
{
// Get the Equipment component.
Equipment equipment = player.GetComponentInChildren <Equipment> ();
// Play the Pickup Sound.
Grid.soundManager.PlaySound(item.UsedSound);
Item swappedItem = null;
if (item.Type == "Weapon")
{
// Set the new weapon to the player while returning the old weapon (if the player wielded one).
swappedItem = equipment.EquipWeapon(item);
}
else if (item.Type == "Armour")
{
// Set the new Armour to the player while returning the old Armour (if the player wearing one).
swappedItem = equipment.EquipArmour(item);
}
else if (item.Type == "Ring")
{
// Set the new Ring to the player while returning the old Ring (if the player wearing one).
swappedItem = equipment.EquipRing(item);
}
else if (item.Type == "Bracelet")
{
// Set the new Bracelet to the player while returning the old Bracelet (if the player wearing one).
swappedItem = equipment.EquipBracelet(item);
}
// Remove this item from this List of Items.
GetComponentInParent <Inventory>().items [slotNumber] = new Item();
// IF we have an item being swapped out.
if (swappedItem != null)
{
// Add the swapped out equipped item to the inventory.
GetComponentInParent <Inventory>().AddItem(swappedItem.ID, 1);
}
// Do not show the tooltip.
Grid.tooltip.Deactivate();
// Destroy this item in the inventory list.
Destroy(gameObject);
}
}
}
void ChangePlayerMovement(bool isMovable)
{
// Change the player variable for movement purposes.
Character_Manager.GetPlayerManager().GetComponent <Player_Manager>().CanMove = isMovable;
}