private void CreateUIItemSlot(int index, Inventory.InventorySlot invSlot)
{
UIItemSlot slot = Instantiate(itemSlotExample, contentView).GetComponent <UIItemSlot>();
slot.Set(invSlot);
slot.name = "[" + invSlot.item.name + "]";
slot.gameObject.SetActive(true);
}
public void Update()
{
if (!isActive)
{
return;
}
//if active drag the transform with the mouse
var screenpoint = Input.mousePosition;
// aperently mouse position is screen point
this.transform.position = screenpoint;
//this should work
if (Input.GetButtonUp("Interact"))
//release
{
isActive = false;
//use drop position as raycast position
pointer.position = transform.position;
//snap back
this.transform.position = snapback;
List <RaycastResult> res = new List <RaycastResult>();
CameraReference.Instance.canvas.GetComponent <GraphicRaycaster>().Raycast(pointer, res);
GameObject gameObject = null;
bool hitSlot = false;
bool hitInventory = false;
foreach (RaycastResult result in res)
{
if (result.gameObject.transform.CompareTag("ItemSlot"))
{
gameObject = result.gameObject;
hitSlot = true;
}
if (result.gameObject.transform.CompareTag("Inventory"))
{
hitInventory = true;
}
}
if (hitSlot)
{
//place the item in inventory
Inventory.Swap(this.transform, gameObject.transform);
}
else if (!hitInventory)
{
//try to drop this item.
Inventory.InventorySlot slot = Inventory.Instance.FindSlot(this.transform);
Inventory.Drop(slot, CameraReference.Instance.camera.ScreenToWorldPoint(Input.mousePosition));
}
}
}
public void UpdateUI(Inventory.InventorySlot slot)
{
UpdateUI();
}
public void Set(Inventory.InventorySlot inventorySlot)
{
this.inventorySlot = inventorySlot;
nameLabel.text = inventorySlot.item.name;
amountInput.text = inventorySlot.amount.ToString();
}
void MakeItemButton(SelectableElement element, Inventory.InventorySlot slot, Inventory forInventory, Inventory linkedInventory, int maxButtons, int uiIndex, int otherIndex)
{
string display = slot.item.itemName + " ( x" + slot.count + " )";
MakeButton(element, display, new object[] { slot.item, forInventory, linkedInventory, maxButtons, uiIndex, otherIndex });
}
private void RefreshInventoryItems()
{
foreach (Transform child in itemSlotContainer)
{
if (child == itemSlotTemplate)
{
continue;
}
Destroy(child.gameObject);
}
int x = 0;
int y = 0;
float itemSlotCellSize = 54f;
foreach (Inventory.InventorySlot inventorySlot in inventory.GetInventorySlotArray())
{
Item item = inventorySlot.GetItem();
RectTransform itemSlotRectTransform = Instantiate(itemSlotTemplate, itemSlotContainer).GetComponent <RectTransform>();
itemSlotRectTransform.gameObject.SetActive(true);
itemSlotRectTransform.GetComponent <Button_UI>().ClickFunc = () => {
// Use item
//inventory.UseItem(item);
};
itemSlotRectTransform.GetComponent <Button_UI>().MouseRightClickFunc = () => {
// Split item
if (item.IsStackable())
{
// Is Stackable
if (item.amount > 2)
{
// Can split
int splitAmount = Mathf.FloorToInt(item.amount / 2f);
item.amount -= splitAmount;
Item duplicateItem = new Item {
itemType = item.itemType, amount = splitAmount
};
inventory.AddItem(duplicateItem);
}
}
// Drop item
//Item duplicateItem = new Item { itemType = item.itemType, amount = item.amount };
//inventory.RemoveItem(item);
//ItemWorld.DropItem(player.GetPosition(), duplicateItem);
};
itemSlotRectTransform.anchoredPosition = new Vector2(x * itemSlotCellSize, -y * itemSlotCellSize);
if (!inventorySlot.IsEmpty())
{
// Not Empty, has Item
Transform uiItemTransform = Instantiate(pfUI_Item, itemSlotContainer);
uiItemTransform.GetComponent <RectTransform>().anchoredPosition = itemSlotRectTransform.anchoredPosition;
UI_Item uiItem = uiItemTransform.GetComponent <UI_Item>();
uiItem.SetItem(item);
}
Inventory.InventorySlot tmpInventorySlot = inventorySlot;
UI_ItemSlot uiItemSlot = itemSlotRectTransform.GetComponent <UI_ItemSlot>();
uiItemSlot.SetOnDropAction(() => {
// Dropped on this UI Item Slot
Item draggedItem = UI_ItemDrag.Instance.GetItem();
draggedItem.RemoveFromItemHolder();
inventory.AddItem(draggedItem, tmpInventorySlot);
});
/*
* TextMeshProUGUI uiText = itemSlotRectTransform.Find("amountText").GetComponent<TextMeshProUGUI>();
* if (inventorySlot.IsEmpty()) {
* // Empty
* uiText.SetText("");
* } else {
* if (item.amount > 1) {
* uiText.SetText(item.amount.ToString());
* } else {
* uiText.SetText("");
* }
* }
*/
x++;
int itemRowMax = 7;
if (x >= itemRowMax)
{
x = 0;
y++;
}
}
}
