private void UpdateItems()
{
Dictionary <int, InventoryUIItem> remainingItems = new Dictionary <int, InventoryUIItem>(this.currentItems);
foreach (KeyValuePair <int, int> entry in InventoryManager.Instance.playerInventory.items)
{
Item currentItem = InventoryManager.Instance.itemsCatalogue[entry.Key];
int currentItemAmount = InventoryManager.Instance.playerInventory.items[currentItem.uuid];
if (currentItemAmount <= 0)
{
continue;
}
if (this.currentItems != null && this.currentItems.ContainsKey(currentItem.uuid))
{
this.currentItems[currentItem.uuid].UpdateUI(currentItem, currentItemAmount);
remainingItems.Remove(currentItem.uuid);
}
else
{
GameObject itemUIPrefab = this.itemUIPrefab;
if (itemUIPrefab == null)
{
string error = "No inventory item UI prefab found. Fill the required field at {0}";
string errorPath = "GameCreator/Preferences and head to Inventory -> Settings";
Debug.LogErrorFormat(error, errorPath);
return;
}
GameObject itemUIAsset = Instantiate(itemUIPrefab, this.itemsContaineScrollRect.content);
InventoryUIItem itemUI = itemUIAsset.GetComponent <InventoryUIItem>();
itemUI.Setup(currentItem, currentItemAmount);
this.currentItems.Add(currentItem.uuid, itemUI);
}
}
foreach (KeyValuePair <int, InventoryUIItem> entry in remainingItems)
{
this.currentItems.Remove(entry.Key);
Destroy(entry.Value.gameObject);
}
}
public void OnDragMove(BaseEventData eventData)
{
PointerEventData pointerData = ((PointerEventData)eventData);
if (pointerData == null)
{
return;
}
if (DATABASE_INVENTORY != null &&
DATABASE_INVENTORY.inventorySettings.onDragGrabItem && this.item.sprite != null)
{
InventoryUIManager.OnDragItem(this.item.sprite, true);
}
if (pointerData.pointerCurrentRaycast.gameObject == null)
{
return;
}
GameObject target = pointerData.pointerCurrentRaycast.gameObject;
InventoryUIItem other = target.GetComponent <InventoryUIItem>();
if (other == null)
{
return;
}
Button otherButton = pointerData.pointerCurrentRaycast.gameObject.GetComponentInChildren <Button>();
if (otherButton != null)
{
this.HighlightButton(this.button, true);
this.HighlightButton(otherButton, true);
}
eventData.Use();
}
public void OnDragEnd(BaseEventData eventData)
{
if (DATABASE_INVENTORY != null && DATABASE_INVENTORY.inventorySettings.cursorDrag != null)
{
Cursor.SetCursor(null, Vector2.zero, CursorMode.Auto);
}
InventoryUIManager.OnDragItem(null, false);
PointerEventData pointerData = ((PointerEventData)eventData);
if (pointerData == null)
{
return;
}
if (pointerData.pointerCurrentRaycast.gameObject == null)
{
return;
}
GameObject target = pointerData.pointerCurrentRaycast.gameObject;
IgniterDropItem targetDrop = target.GetComponent <IgniterDropItem>();
InventoryUIItem targetItemUI = target.GetComponent <InventoryUIItem>();
if (targetDrop != null)
{
targetDrop.OnDrop(this.item);
eventData.Use();
}
else if (targetItemUI == null)
{
if (DATABASE_INVENTORY.inventorySettings.canDropItems && this.item.prefab != null)
{
Vector3 position = pointerData.pointerCurrentRaycast.worldPosition + (Vector3.up * 0.1f);
Vector3 direction = position - HookPlayer.Instance.transform.position;
if (direction.magnitude > DATABASE_INVENTORY.inventorySettings.dropItemMaxDistance)
{
position = (
HookPlayer.Instance.transform.position +
direction.normalized * DATABASE_INVENTORY.inventorySettings.dropItemMaxDistance
);
}
Instantiate(this.item.prefab, position, Quaternion.identity);
InventoryManager.Instance.SubstractItemFromInventory(this.item.uuid, 1);
}
eventData.Use();
}
else if (this.item.uuid != targetItemUI.item.uuid)
{
Button otherButton = pointerData.pointerCurrentRaycast.gameObject.GetComponentInChildren <Button>();
if (otherButton != null)
{
this.HighlightButton(this.button, false);
this.HighlightButton(otherButton, false);
}
InventoryManager.Instance.UseRecipe(this.item.uuid, targetItemUI.item.uuid);
eventData.Use();
}
}
