public MenuItem(Item itemObject, Text displayText, GameManager.Callback callback, Menu menu)
{
ItemObject = itemObject;
DisplayText = Instantiate(displayText, menu.transform);
MenuItemCallback = callback;
Menu = menu;
}
private void SelectMenuItem(int index)
{
if (index < 0 || index >= MenuItems.Count)
{
Debug.LogErrorFormat("Invalid menu index: {0}", index);
return;
}
GameManager.Callback callback = MenuItems[index].MenuItemCallback;
Item item = (MenuItems[index].ItemObject);
callback(item);
}
public void Show(GameManager.Callback cancelCallback)
{
if (CurrentMenuItemIndex < 0 || CurrentMenuItemIndex >= MenuItems.Count)
{
IndicateMenuItem(0);
}
CancelCallback = cancelCallback;
float x;
if (GameManager.Cursor.transform.position.x >= GameManager.CurrentLevel.TerrainMap.GetLength(0) / 2)
{
x = GameManager.Cursor.transform.position.x - 1;
}
else
{
x = GameManager.Cursor.transform.position.x + 1;
}
transform.position = new Vector2(x, GameManager.Cursor.transform.position.y);
transform.gameObject.SetActive(true);
Focus();
}
public void AddMenuItem(Item type, Text displayText, GameManager.Callback menuItemCallback)
{
MenuItems.Add(new MenuItem <Item>(type, displayText, menuItemCallback, this));
}
