/// <summary>
///
/// </summary>
/// <param name="suite"></param>
/// <returns></returns>
private void PlaceByAxis()
{
if (Rooms.Count == 0)
{
return;
}
var area = 0.0;
foreach (var room in Rooms)
{
area += room.Area;
}
var roomRows = new List <RoomRow>();
while (RoomsPlaced.Count < Rooms.Count)
{
roomRows.Clear();
Perimeter = Shaper.RectangleByArea(area * 0.5, Ratio);
var roomRow = new RoomRow(Perimeter);
roomRows.Add(roomRow);
var i = 0;
while (i < Rooms.Count)
{
if (!roomRow.AddRoomFitted(Rooms[i], false))
{
break;
}
i++;
}
if (i == Rooms.Count)
{
return;
}
var compass = Perimeter.Compass();
var row = new Line(compass.SE, compass.SW);
var matchRow = new RoomRow(row, area / row.Length());
roomRows.Add(matchRow);
while (i < Rooms.Count)
{
if (!matchRow.AddRoomFitted(Rooms[i], false))
{
break;
}
i++;
}
Ratio += 0.1;
}
Rooms.Clear();
foreach (var roomRow in roomRows)
{
foreach (var room in roomRow.Rooms)
{
Rooms.Add(room);
}
}
Perimeter = Footprint;
}
/// <summary>
/// Creates a Room plan from a Polygon centerline as the double-loaded corridor. Assumes sides of the Story Perimeter are parallel to the centerline.
/// </summary>
/// <param name="ctrLine">Polyline centerline of the Corridor.</param>
/// <param name="roomArea">Desired area of each Room.</param>
/// <param name="corridorWidth">Width of the Corridor.</param>
/// <param name="corridorOffset">Offset of the Corridor end from the Perimeter.</param>
public void PlanByCenterline(Polyline ctrLine,
double roomArea,
double corridorWidth,
double corridorOffset)
{
var perLines = Perimeter.Segments();
var ctrLines = ctrLine.Segments();
var rows = new List <Polygon>();
foreach (var line in ctrLines)
{
var sides = new List <Line>();
foreach (var perLine in perLines)
{
if (perLine.IsParallelTo(line))
{
sides.Add(perLine);
}
}
if (sides.Count() < 2)
{
continue;
}
sides = sides.OrderBy(s => s.Midpoint().DistanceTo(line.Midpoint())).ToList();
sides = new List <Line>()
{
sides[0], sides[1]
};
foreach (var side in sides)
{
var points = new List <Vector3>();
foreach (var vertex in new List <Vector3>()
{
line.Start, line.End, side.Start, side.End
})
{
points.Add(new Vector3(vertex.X, vertex.Y, 0.0));
}
Polygon polygon;
try
{
polygon = new Polygon(points);
}
catch (Exception)
{
polygon = new Polygon(new[] { points[0], points[1], points[3], points[2] });
}
rows.Add(polygon);
}
}
foreach (var row in rows)
{
var roomRow = new RoomRow(row);
roomRow.Populate(roomArea, Height);
foreach (var room in roomRow.Rooms)
{
AddRoom(room);
}
}
var ctrPnts = new List <Vector3>()
{
ctrLines.First().PositionAt(corridorOffset)
};
foreach (var line in ctrLines)
{
ctrPnts.Add(line.End);
}
ctrPnts.Reverse();
ctrPnts = ctrPnts.Skip(1).ToList();
ctrPnts.Reverse();
ctrPnts.Add(ctrLines.Last().PositionAt(ctrLines.Last().Length() - corridorOffset));
var ctrCorridor = new Polyline(ctrPnts);
var corridor = new Room(ctrCorridor.Offset(corridorWidth * 0.5, EndType.Square).First(), Height);
AddCorridor(corridor);
}
/// <summary>
///
/// </summary>
/// <param name="suite"></param>
/// <returns></returns>
private void PlaceReciprocal()
{
if (Rooms.Count == 0)
{
return;
}
var area = 0.0;
foreach (var room in Rooms)
{
area += room.Area;
}
var roomRows = new List <RoomRow>();
while (RoomsPlaced.Count < Rooms.Count)
{
roomRows.Clear();
Perimeter = Shaper.RectangleByArea(area, Ratio);
var roomRow = new RoomRow(Perimeter);
roomRows.Add(roomRow);
var i = 0;
while (i < Rooms.Count)
{
if (!roomRow.AddRoomFitted(Rooms[i], false))
{
break;
}
i++;
}
if (i == Rooms.Count)
{
return;
}
var perimeter = Shaper.Differences(roomRow.Perimeter.ToList(), roomRow.Footprint.ToList());
if (perimeter.Count == 0)
{
break;
}
var matchRow = new RoomRow(perimeter.First());
roomRows.Add(matchRow);
while (i < Rooms.Count)
{
if (!matchRow.AddRoomFitted(Rooms[i], true))
{
break;
}
i++;
}
Ratio += 0.1;
}
Rooms.Clear();
foreach (var roomRow in roomRows)
{
foreach (var room in roomRow.Rooms)
{
Rooms.Add(room);
}
}
//2020.07.09 Anthony Hauck
//Commented code makes suite geometric room diffs into one or more extra rooms.
//Overall the results were more confusing that just ignoring them, but leaving
//this here in case future developers have a better idea.
//var lastRow = roomRows.Last();
//var rooms = lastRow.RoomsAsPolygons;
//var diffs = lastRow.Perimeter.Difference(rooms).ToList();
//if (diffs.Count > 0)
//{
// var height = lastRow.Rooms.Last().Height;
// diffs = Shaper.Merge(diffs);
// foreach (var diff in diffs)
// {
// Rooms.Add(
// new Room(diff, height)
// {
// Color = Palette.White
// });
// }
//}
Perimeter = Footprint;
}
