/// <summary>
/// Finishes building the current region.
/// </summary>
/// <exception cref="System.InvalidOperationException">
/// Cannot end a region if nothing is active
/// or
/// Cannot end a region while a permutation is still active
/// </exception>
public void EndRegion()
{
if (_currentRegion == null)
throw new InvalidOperationException("Cannot end a region if nothing is active");
if (_currentPermutation != null)
throw new InvalidOperationException("Cannot end a region while a permutation is still active");
_model.Regions.Add(_currentRegion);
_currentRegion = null;
}
/// <summary>
/// Begins building a new model region.
/// </summary>
/// <param name="name">The name stringID.</param>
/// <exception cref="System.InvalidOperationException">Cannot begin a new region while another is active</exception>
public void BeginRegion(StringId name)
{
if (_currentRegion != null)
throw new InvalidOperationException("Cannot begin a new region while another is active");
_currentRegion = new RenderModel.Region
{
Name = name,
Permutations = new List<RenderModel.Region.Permutation>(),
};
}
