// If item dropped, uses it on character
public override bool Drop(Draggable dragged)
{
DraggableItem item = (DraggableItem)dragged;
if (item != null)
{
// TODO check item is usable?
return(GameController.Instance.inventory.Use(item.itemBox.ContainedItem, ContainedCharacter));
}
else
{
return(false);
}
}
protected override void OnHoverEnter(Draggable dragged)
{
// Shows changes from equipping item
if (dragged is DraggableItem)
{
DraggableItem di = (DraggableItem)dragged;
if (di.itemBox is InventorySlot)
{
StatDisplay.StatChangeData statChangeData = new StatDisplay.StatChangeData();
statChangeData.ItemToUse = di.itemBox.ContainedItem;
statChangeData.ApplyItemEffects(di.itemBox.ContainedItem);
//HACK
GetComponentInParent <CharacterScreen>().DisplayCharacter(statChangeData);
}
}
}
public void OnPointerEnter(PointerEventData eventData)
{
Draggable dragged = Draggable.CurrentDragged;
if (dragged != null && dragged.gameObject != this.gameObject)
{
// maybe should also remember dragged object? Not sure how that case would happen though
hovering = true;
OnHoverEnter(dragged);
if (ConsumeHover(dragged))
{
eventData.Use();
// TODO figure out if this works or is needed
}
}
}
protected override void OnHoverEnter(Draggable dragged)
{
//TODO popup showing effect?
DraggableItem item = (DraggableItem)dragged;
if (item != null)
{
Item containedItem = item.itemBox.ContainedItem;
if (containedItem.IsUsable(character))
{
StatDisplay.StatChangeData statChangeData = new StatDisplay.StatChangeData();
statChangeData.ItemToUse = containedItem;
statChangeData.ApplyItemEffects(containedItem);
if (containedItem is Equipment)
{
if (((Equipment)containedItem).equipmentType == Equipment.EquipmentType.Weapon)
{
statChangeData.ApplyItemEffects(character.weapon.equippedItem, true);
}
}
ResetHealBars();
if (statChangeData != null)
{
float hpChange;
float mpChange;
if (statChangeData.changes.TryGetValue(RPGStats.Stats.Hp, out hpChange))
{
characterPortrait.HPRegenBar.Init(hpChange + character.Hp, character.hpStat);
}
if (statChangeData.changes.TryGetValue(RPGStats.Stats.Mp, out mpChange))
{
characterPortrait.MPRegenBar.Init(mpChange + character.Mp, character.mpStat);
}
}
}
else
{
// TODO show it's not usable
}
}
}
public override bool Drop(Draggable dragged)
{
// If item from another itembox, swap items
DraggableItem draggedItem = (DraggableItem)dragged;
if (draggedItem != null && draggedItem.itemBox != this)
{
List <Item> inventory = GameController.Instance.inventory.playerInventory;
int myIndex = inventory.IndexOf(ContainedItem);
Item theirItem = draggedItem.itemBox.ContainedItem;
if (draggedItem.itemBox is InventorySlot)
{
// If from inventory, swap positions
InventorySlot theirSlot = (InventorySlot)draggedItem.itemBox;
return(GameController.Instance.inventory.SwapItems(ContainedItem, theirItem));
}
else if (draggedItem.itemBox is EquipmentSlotUI)
{
// If from equipment, unequip item and insert before this
EquipmentSlotUI theirSlot = (EquipmentSlotUI)draggedItem.itemBox;
theirItem = theirSlot.equipmentSlot.Unequip();
if (theirItem != null)
{
GameController.Instance.inventory.Add(theirItem, myIndex);
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}
protected override void OnHoverEnter(Draggable dragged)
{
//HACK checking if in character screen
CharacterScreen screen = GetComponentInParent <CharacterScreen>();
if (screen != null)
{
if (dragged is DraggableItem)
{
DraggableItem di = (DraggableItem)dragged;
if (di.itemBox is EquipmentSlotUI)
{
StatDisplay.StatChangeData statChangeData = new StatDisplay.StatChangeData();
statChangeData.ItemToUse = di.itemBox.ContainedItem;
statChangeData.ApplyItemEffects(di.itemBox.ContainedItem, true);
screen.DisplayCharacter(statChangeData);
}
}
}
}
public virtual void OnEndDrag(PointerEventData eventData)
{
if (dragging)
{
dragging = false;
CurrentDragged = null;
bool dropped = false;
foreach (DragTarget target in GetDragTargetsUnderMouse())
{
if (!dropped)
{
dropped = target.Drop(this);
}
target.DragReleased();
}
transform.position = originalPos;
cg.blocksRaycasts = true;
transform.SetParent(container.transform);
}
}
protected override void OnHoverEnter(Draggable dragged)
{
// Shows stat changes from removing this item and adding another
if (dragged is DraggableItem)
{
DraggableItem di = (DraggableItem)dragged;
if (di.itemBox is InventorySlot)
{
if (equipmentSlot.CanEquip(di.itemBox.ContainedItem as Equipment))
{
StatDisplay.StatChangeData statChangeData = new StatDisplay.StatChangeData();
statChangeData.ItemToUse = di.itemBox.ContainedItem;
statChangeData.ApplyItemEffects(di.itemBox.ContainedItem);
// remove this item
statChangeData.ApplyItemEffects(ContainedItem, true);
GetComponentInParent <CharacterScreen>().DisplayCharacter(statChangeData);
}
else
{
// TODO show item can't be equipped in this slot
}
}
}
}
protected override void OnHoverEnter(Draggable dragged)
{
}
public abstract bool Drop(Draggable dragged);
protected abstract void OnHoverEnter(Draggable dragged);
//TODO add arguments
// maybe doesn't work now pointer enter used?
public virtual bool ConsumeHover(Draggable dragged)
{
return(true);
}
public override bool Drop(Draggable dragged)
{
// If item from another itembox, swap items
DraggableItem draggedItem = (DraggableItem)dragged;
if (draggedItem != null && draggedItem.itemBox != this)
{
// Check type of dragged item
Equipment theirItem = draggedItem.itemBox.ContainedItem as Equipment;
if (theirItem == null)
{
return(false);
}
if (draggedItem.itemBox is InventorySlot)
{
// If from inventory unequip this and equip theirs
// Note: both will end up at end, not bothering with that since
// equipment slots will be changed later
if (equipmentSlot.CanEquip(theirItem))
{
Equipment myItem = equipmentSlot.Unequip();
equipmentSlot.Equip(theirItem);
if (myItem != null)
{
GameController.Instance.inventory.Replace(theirItem, myItem);
}
else
{
GameController.Instance.inventory.Discard(theirItem);
}
return(true);
}
else
{
return(false);
}
}
else if (draggedItem.itemBox is EquipmentSlotUI)
{
// if both rings, swap rings
EquipmentSlotUI otherUI = (EquipmentSlotUI)draggedItem.itemBox;
EquipmentSlot theirSlot = otherUI.equipmentSlot;
if (theirSlot.character == equipmentSlot.character)
{
if (equipmentSlot.SwapItem(theirSlot))
{
ContainedItem = equipmentSlot.equippedItem;
otherUI.ContainedItem = theirSlot.equippedItem;
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}