/// <summary>
/// Creates a button to display in the box hide menu from a given id.
/// </summary>
public void DisplayIcon(BoxHideInteractable obj, int id)
{
if (current_icons == 2) //Max number of icons
{
return;
}
BoxHideButton button = Instantiate(button_prefab) as BoxHideButton;
button.transform.SetParent(transform, false);
button.icon.sprite = obj.options[id].icon;
button.function = obj.options[id].function;
button.name = obj.options[id].name;
//Seach free position
if (current_icons == 0)
{
button.transform.localPosition = pos_A;
}
else
{
button.transform.localPosition = pos_B;
}
buttons.Add(button);
current_icons++;
}
/// <summary>
/// Removes a button in the box hide menu from a given id
/// </summary>
public void HideIcon(BoxHideInteractable obj, int id)
{
BoxHideButton button = buttons.Find(x => x.name == obj.options[id].name); //Find button to remove
if (button != null) //Desired button to delete found
{
buttons.Remove(button); //Remove from list
Destroy(button.gameObject); //Remove the object
current_icons--;
//Repositioning of the first icon to position A
if (current_icons == 1)
{
buttons[0].transform.localPosition = pos_A;
}
if (current_icons == 0) //Remove the menu because no one is hide
{
HideMenu();
}
}
}
