/// <summary>
/// Set currentSubtype to the Subtype of the given id.
/// If id equals - 1 restore to default.
/// </summary>
/// <param name="id">The id of the new currently selected Subtype</param>
public void changeSubtype(int id)
{
if (id == -1)
{
currentSubtype = null;
}
else
{
currentSubtype = subtypes[id];
}
}
/// <summary>
/// Set currentType to the Type of the given id and updates the subtypes list.
/// If id equals -1 restore to default.
/// </summary>
/// <param name="id">The id of the new currently selected Type</param>
public void changeType(int id)
{
if (id == -1)
{
currentType = null;
currentSubtype = null;
subtypes = new List <Subtype>();
}
else
{
currentType = resources.getType(id);
subtypes = currentType.Subtypes;
}
}