public List <RoomHallIndex> CheckCollision(Rect rect)
{
// gets all rooms/halls colliding with the rectangle
List <RoomHallIndex> results = new List <RoomHallIndex>();
for (int ii = 0; ii < this.Rooms.Count; ii++)
{
FloorRoomPlan room = this.Rooms[ii];
if (Collision.Collides(room.RoomGen.Draw, rect))
{
results.Add(new RoomHallIndex(ii, false));
}
}
for (int ii = 0; ii < this.Halls.Count; ii++)
{
FloorHallPlan hall = this.Halls[ii];
if (Collision.Collides(hall.RoomGen.Draw, rect))
{
results.Add(new RoomHallIndex(ii, true));
}
}
return(results);
}
public void AddHall(IPermissiveRoomGen gen, ComponentCollection components, params RoomHallIndex[] attached)
{
// we expect that the hall has already been given a size...
// check against colliding on other rooms (and not halls)
foreach (var room in this.Rooms)
{
if (Collision.Collides(room.RoomGen.Draw, gen.Draw))
{
throw new InvalidOperationException("Tried to add on top of an existing room!");
}
}
// check against rooms that go out of bounds
if (!this.DrawRect.Contains(gen.Draw))
{
throw new InvalidOperationException("Tried to add out of range!");
}
var plan = new FloorHallPlan(gen, components);
// attach everything
plan.Adjacents.AddRange(attached);
foreach (RoomHallIndex fromRoom in attached)
{
IFloorRoomPlan fromPlan = this.GetRoomHall(fromRoom);
fromPlan.Adjacents.Add(new RoomHallIndex(this.Halls.Count, true));
}
this.Halls.Add(plan);
}
