protected Directions GetRelativeDirection(HallwayComponent hallway, Vector3 diff)
{
if (Mathf.Abs(diff.x) > Mathf.Abs(diff.z))
{
if (diff.x > 0)
{
return(Directions.East);
}
else
{
return(Directions.West);
}
}
else
if (diff.z > 0)
{
return(Directions.North);
}
else
{
return(Directions.South);
}
}
protected override Wall[] CreateConnectingWall(HallwayComponent hallway, Vector3 wallCenter)
{
return(new Wall[0]);
}
private static void CreateHallwaysRecursive(Map map, Room currentRoom, Room previousRoom, Directions?direction, List <RoomComponent> hallwayComponents)
{
if (direction.HasValue)
{
float xPos = currentRoom.Location.X * ROOM_OFFSET_FACTOR;
float zPos = currentRoom.Location.Y * ROOM_OFFSET_FACTOR;
if (direction.Value == Directions.West)
{
xPos += HALLWAY_OFFSET_AMOUNT;
}
else if (direction.Value == Directions.East)
{
xPos -= HALLWAY_OFFSET_AMOUNT;
}
else if (direction.Value == Directions.South)
{
zPos += HALLWAY_OFFSET_AMOUNT;
}
else
{
zPos -= HALLWAY_OFFSET_AMOUNT;
}
HallwayComponent hallwayComp = null;
if (direction.Value == Directions.North || direction.Value == Directions.South)
{
hallwayComp = CreateRoom <HallwayComponent>(HALLWAY_LENGTH, HALLWAY_WIDTH, HALLWAY_HEIGHT, new Vector3(xPos, 0, zPos));
}
else
{
hallwayComp = CreateRoom <HallwayComponent>(HALLWAY_WIDTH, HALLWAY_LENGTH, HALLWAY_HEIGHT, new Vector3(xPos, 0, zPos));
}
hallwayComp.SetExit(direction.Value, currentRoom.UnityRoomComponent);
hallwayComponents.Add(hallwayComp);
previousRoom.UnityRoomComponent.SetExit(direction.Value, hallwayComp);
}
if (direction != Directions.South && currentRoom.NorthExit != null)
{
CreateHallwaysRecursive(map, map.GetNeighboringRoom(currentRoom, Directions.North), currentRoom, Directions.North, hallwayComponents);
}
if (direction != Directions.North && currentRoom.SouthExit != null)
{
CreateHallwaysRecursive(map, map.GetNeighboringRoom(currentRoom, Directions.South), currentRoom, Directions.South, hallwayComponents);
}
if (direction != Directions.East && currentRoom.WestExit != null)
{
CreateHallwaysRecursive(map, map.GetNeighboringRoom(currentRoom, Directions.West), currentRoom, Directions.West, hallwayComponents);
}
if (direction != Directions.West && currentRoom.EastExit != null)
{
CreateHallwaysRecursive(map, map.GetNeighboringRoom(currentRoom, Directions.East), currentRoom, Directions.East, hallwayComponents);
}
}
protected virtual Wall[] CreateConnectingWall(HallwayComponent hallway, Vector3 wallCenter)
{
// Prep maths
Vector3 diff = this.transform.position - hallway.transform.position;
Directions relativeDirection = GetRelativeDirection(hallway, diff);
Vector2 openingSize = hallway.GetExitSize(relativeDirection);
float wallWidth = GetWallWidth(relativeDirection);
float sideGapAdjustment = openingSize.x / 2 - Wall.THICKNESS;
float sidePieceWidth = (wallWidth - openingSize.x) / 2 + Wall.THICKNESS;
float doorPieceHeight = this.Height - openingSize.y;
float centerPieceHeight = Height - hallway.Height;
// Create piece and take ownership
var leftPiece = new Wall(this, sidePieceWidth, Height);
var rightPiece = new Wall(this, sidePieceWidth, Height);
var centerPiece = new Wall(this, hallway.Width - Wall.THICKNESS * 2, centerPieceHeight);
TakeOwnershipOfChildren(leftPiece, rightPiece, centerPiece);
// Position pieces
leftPiece.Instance.transform.Rotate(new Vector3(0, 90, 0));
leftPiece.SetLocalPosition(-sideGapAdjustment - sidePieceWidth / 2, wallWidth / 2 - Wall.THICKNESS / 2);
rightPiece.Instance.transform.Rotate(new Vector3(0, 90, 0));
rightPiece.SetLocalPosition(sideGapAdjustment + sidePieceWidth / 2, wallWidth / 2 - Wall.THICKNESS / 2);
centerPiece.SetLocalPosition(0, Height - Wall.THICKNESS, wallWidth / 2 - Wall.THICKNESS / 2, 90);
// rotate this shit
switch (relativeDirection)
{
case Directions.North:
leftPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, 180);
rightPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, 180);
centerPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, 180);
break;
case Directions.East:
leftPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, -90);
rightPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, -90);
centerPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, -90);
break;
case Directions.West:
leftPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, 90);
rightPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, 90);
centerPiece.Instance.transform.RotateAround(this.transform.position, Vector3.up, 90);
break;
}
return(new Wall[] {
leftPiece, rightPiece, centerPiece
});
}