/**
* This method returns a copy of the blueprint.
* This is a Deep Copy, meaning that all the Rooms, Corners in those rooms and Walls connected to those corners will be copied.
* The purpose of this is to make a new copy to work in when editing a blueprint, while preserving the original.
*/
public Blueprint Clone()
{
Blueprint newBp = new Blueprint(this.Name);
List<Wall> newWalls = new List<Wall>();
List<Corner> newCorners = new List<Corner>();
foreach(Room room in this.Rooms) {
Room newRoom = new Room(room.Name, room.GetID(), room.GetFloorID(), room.FunctionID);
newBp.Rooms.Add(newRoom);
foreach(Corner corner in room.GetCorners()) {
Corner newCorner = newCorners.Find( (c) => (c.GetID() == corner.GetID()) );
if(newCorner != null) {
newRoom.AddCorner(newCorner);
continue;
}
newCorner = new Corner(corner.GetID(), corner.GetPoint());
newRoom.AddCorner(newCorner);
newCorners.Add(newCorner);
foreach(Wall wall in corner.GetWalls()) {
Wall newWall = newWalls.Find( (w) => (w.GetID() == wall.GetID()) );
if(newWall != null) {
if(newWall.Left.GetID() == corner.GetID()) {
newWall.Left = newCorner;
} else if(newWall.Right.GetID() == corner.GetID()) {
newWall.Right = newCorner;
}
if(newWall.GetType() == typeof(Door)) {
((Door)newWall).Hinge = (((Door)newWall).Hinge.Equals(newWall.Left) ? newWall.Left : newWall.Right);
}
newCorner.AddWall(newWall);
continue;
}
Corner left = (wall.Left.Equals(newCorner) ? newCorner : wall.Left);
Corner right = (wall.Right.Equals(newCorner) ? newCorner : wall.Right);
if(wall.GetType() == typeof(Door)) {
newWall = new Door(wall.GetID(), left, right, (((Door)wall).Hinge.GetID() == left.GetID() ? left : right), ((Door)wall).Direction);
} else {
newWall = new Wall(wall.GetID(), left, right);
}
newWalls.Add(newWall);
newCorner.AddWall(newWall);
}
}
newRoom.IsChanged = room.IsChanged;
}
return newBp;
}
public void CornerAddCorner(float x, float y)
{
//arrange
Room room = new Room("Leslokaal", 3, 4,1);
//act
room.AddCorner(new Corner(x, y));
//assert
List<Corner> corners = (List<Corner>)room.GetCorners();
Assert.AreEqual(1, corners.Count);
Assert.IsNotNull(corners[0]);
Assert.IsInstanceOf(typeof(Corner), corners[0]);
}
public void NullAddCorner()
{
//arrange
Room room = new Room("Leslokaal", 3, 4,2);
//act
room.AddCorner(null);
//assert
List<Corner> corners = (List<Corner>)room.GetCorners();
Assert.AreEqual(0, corners.Count);
}
