Editor/Floor/ArchFloorAnswers.cs

Editor-side helper classes for floor-related architecture. Defines ArchFloorGrade which delegates lift grading to ArchFloorGen.GradeLift, and ArchFloorStoreys which enumerates storeys by mapping ArchFloorGen.Groups into ArchStorey instances with names, levels, and rooms.

Reflection
using System.Collections.Generic;
using System.Linq;

namespace Sunless.Architecture;

public sealed class ArchFloorGrade : IArchGrade
{
	public float Lift( ArchPlan plan, ArchBuilding building, ArchKit kit ) => ArchFloorGen.GradeLift( plan, building, kit );
}

public sealed class ArchFloorStoreys : IArchStoreys
{
	public IEnumerable<ArchStorey> Of( ArchBuilding building, ArchKit kit, ArchStyle style )
	{
		return ArchFloorGen.Groups( building, kit, style )
			.Select( group => new ArchStorey( ArchNames.Floor( group ), group.Level, group.Rooms, group ) );
	}
}