public void Construct(IMapRoomFactory mapRoomFactory,
IMapDataFactory mapDataFactory,
IHallwayFactory hallwayFactory,
IPhysicalMapRoomFactory physMapRoomFactory,
IMapRoomTools mapRoomTools,
IPointTriangulation pointTriangulation)
{
this.mapRoomFactory = mapRoomFactory;
this.mapDataFactory = mapDataFactory;
this.hallwayFactory = hallwayFactory;
this.physMapRoomFactory = physMapRoomFactory;
this.mapRoomTools = mapRoomTools;
this.pointTriangulation = pointTriangulation;
}
public MapRoomFactory(IMapRoomTools mapRoomTools)
{
this.mapRoomTools = mapRoomTools;
}
/// <summary>
/// Creates lines between rooms connected by line segments.
/// </summary>
/// <param name="connectingLineSegments">Graph line segments</param>
/// <param name="rooms">Rooms with found connections in point triangulation connected tree</param>
/// <param name="sizeOfHallways">Girth of the hallways</param>
/// <param name="mapRoomTools">Room tools</param>
/// <returns></returns>
public List <Line> CreateHallwayLinesFromSegments(List <Line> connectingLineSegments, List <MapRoom> rooms, int sizeOfHallways, IMapRoomTools mapRoomTools)
{
List <Line> hallwayLines = new List <Line>();
// Buffer size to make hallway lines within room boundries
int hallwayBuffer = sizeOfHallways / 2;
foreach (Line segment in connectingLineSegments)
{
MapRoom r0;
MapRoom r1;
r0 = mapRoomTools.FindRoomContainingPoint(rooms, segment.p0);
r1 = mapRoomTools.FindRoomContainingPoint(rooms, segment.p1);
Point midPoint = mapRoomTools.MidPointBetweenMapRooms(r0, r1);
Vector2 startPoint;
Vector2 endPoint;
if (mapRoomTools.IsPointBetweenXBoundariesOfGivenRooms(midPoint, r0, r1, hallwayBuffer)) // Straight hallway
{
// Create lines from mid point then up and down to rooms.
startPoint = new Vector2(midPoint.X, r0.centerPoint.y);
endPoint = new Vector2(midPoint.X, r1.centerPoint.y);
hallwayLines.AddRange(CreateHallwayLinesOfSetWidth(startPoint, endPoint, sizeOfHallways, false));
}
else if (mapRoomTools.IsPointBetweenYBoundariesOfGivenRooms(midPoint, r0, r1, hallwayBuffer)) // Straight hallway
{
// Create lines from mid point then left and right to rooms.
startPoint = new Vector2(r0.centerPoint.x, midPoint.Y);
endPoint = new Vector2(r1.centerPoint.x, midPoint.Y);
hallwayLines.AddRange(CreateHallwayLinesOfSetWidth(startPoint, endPoint, sizeOfHallways, true));
}
else // Right angle bend in hallway
{
// Meeting point between lines
endPoint = new Vector2(r0.centerPoint.x, r1.centerPoint.y);
// Is bend in the 'north east' quad?
bool northEastBend = false;
if (r0.centerPoint.x > r1.centerPoint.x && r0.centerPoint.y < r1.centerPoint.y)
{
northEastBend = true;
}
startPoint = new Vector2(r0.centerPoint.x, r0.centerPoint.y);
hallwayLines.AddRange(CreateHallwayLinesOfSetWidth(startPoint, endPoint, sizeOfHallways, false, northEastBend));
startPoint = new Vector2(r1.centerPoint.x, r1.centerPoint.y);
hallwayLines.AddRange(CreateHallwayLinesOfSetWidth(startPoint, endPoint, sizeOfHallways, true, northEastBend));
}
}
return(hallwayLines);
}
