public void OnEndDrag(PointerEventData eventData)
{
List <RaycastResult> raycastResults = new List <RaycastResult>();
EventSystem.current.RaycastAll(eventData, raycastResults);
// try to find an slot
foreach (RaycastResult raycast in raycastResults)
{
if (raycast.gameObject == gameObject) // ignore self detection
{
continue;
}
InventorySlot slot = raycast.gameObject.GetComponent <InventorySlot>();
CraftingSlot craftingSlot = raycast.gameObject.GetComponent <CraftingSlot>();
if (slot != null)
{
Player.Instance.switchInventorySlots(int.Parse(originalParent.name), int.Parse(raycast.gameObject.transform.parent.name));
break;
}
else if (craftingSlot != null)
{
craftingSlot.setCurrentItem(int.Parse(originalParent.name));
break;
}
}
transform.position = initialPos;
transform.SetParent(originalParent);
}
public void showPossibleCrafting()
{
int filledSlots = 0;
bool found = false;
foreach (CraftingSlot slot in craftingSlots)
{
if (slot.currentItem != null)
{
filledSlots++;
}
}
foreach (Recipe recipe in Game.Instance.craftingRecipes)
{
// we can skip those recipes that dont match the amount of items
if (filledSlots != recipe.ingredients.Length)
{
continue;
}
foreach (Ingredient ingredient in recipe.ingredients)
{
CraftingSlot slot = craftingSlots[ingredient.slot - 1];
if (slot.currentItem == null ||
ingredient.itemId != slot.currentItem.id ||
slot.currentItem.quantity < ingredient.quantity)
{
found = false;
break;
}
found = true;
}
if (found)
{
craftingOutputSlot.currentRecipe = recipe;
craftingOutputSlot.setVisible(true);
return;
}
}
craftingOutputSlot.setVisible(false);
}