public FloorPlan ToFloorPlan(int Width, int Height)
{
double MinSliceRatio = Constraint.GetRandomNumber(25, 45) / 100;
// Generate our Squarified Tree Map
var nodes = Children
.Select(x => new SquarifiedTreeMap.Element <RoomNode> {
Object = x, Value = x.Area
})
.OrderBy(x => Constraint.GetRandomNumber(-100, 100))
.ToList();
// We want to include our own area inside our tree map
nodes.Insert(0, new SquarifiedTreeMap.Element <RoomNode> {
Object = this, Value = this.Area
});
var slice = SquarifiedTreeMap.GetSlice(nodes, 1, MinSliceRatio);
var rectangles = SquarifiedTreeMap.GetRectangles(slice, Width, Height).ToList();
FloorPlan fp = new FloorPlan();
// Build our floorplan off our our tree map
foreach (var r in rectangles)
{
fp.AddRoom(r.X, r.Y, r.Width, r.Height, r.Slice.Elements.First().Object.Type);
// Build our rooms internal tree map
foreach (var child in r.Slice.Elements)
{
// We ignore ourself and nodes without children
if (child.Object != this && child.Object.Children.Count > 0)
{
// Child tree map uses local coordinates of parent room,
// we must offset these and then merge our floorplans
fp.MergeFloorPlan(child.Object.ToFloorPlan(r.Width, r.Height), r.X, r.Y);
}
}
}
// Return our produced floor plan
return(fp);
}
public void MergeFloorPlan(FloorPlan fp)
{
MergeFloorPlan(fp, 0, 0);
}