/// <summary>
/// If there's an item in this slot, draws its icon inside.
/// </summary>
/// <param name="item">Item.</param>
/// <param name="index">Index.</param>
public virtual void DrawIcon(InventoryItem item, int index)
{
if (ParentInventoryDisplay != null)
{
if (!InventoryItem.IsNull(item))
{
GameObject itemIcon = new GameObject("Icon", typeof(RectTransform));
itemIcon.transform.SetParent(this.transform);
UnityEngine.UI.Image itemIconImage = itemIcon.AddComponent <Image>();
itemIconImage.sprite = item.Icon;
RectTransform itemRectTransform = itemIcon.GetComponent <RectTransform>();
itemRectTransform.localPosition = Vector3.zero;
itemRectTransform.localScale = Vector3.one;
MMGUI.SetSize(itemRectTransform, ParentInventoryDisplay.IconSize);
// if there's more than one of this item in this slot, we draw the associated quantity
if (item.Quantity > 1)
{
GameObject textObject = new GameObject("Slot " + index + " Quantity", typeof(RectTransform));
textObject.transform.SetParent(this.transform);
Text textComponent = textObject.AddComponent <Text>();
textComponent.text = item.Quantity.ToString();
textComponent.font = ParentInventoryDisplay.QtyFont;
textComponent.fontSize = ParentInventoryDisplay.QtyFontSize;
textComponent.color = ParentInventoryDisplay.QtyColor;
textComponent.alignment = ParentInventoryDisplay.QtyAlignment;
RectTransform textObjectRectTransform = textObject.GetComponent <RectTransform>();
textObjectRectTransform.localPosition = Vector3.zero;
textObjectRectTransform.localScale = Vector3.one;
MMGUI.SetSize(textObjectRectTransform, (ParentInventoryDisplay.SlotSize - Vector2.one * ParentInventoryDisplay.QtyPadding));
}
}
}
}
