public List <DungeonObject> GenerateDungeonData(WorldHandler worldHandler)
{
var modules = new List <DungeonObject>();
var numberOfRetries = 0;
var numberOfRoomsCreated = 0;
var currentRoom = CreateRoom(Vector3.zero);
worldHandler.AddTemporaryCollider(currentRoom.Position, currentRoom.Bounds.size, Vector3.zero);
modules.Add(currentRoom);
numberOfRoomsCreated++;
while (numberOfRoomsCreated < Values.MaximumNumberOfRoomsAllowed && numberOfRetries < Values.MaximumNumberOfRetries)
{
for (var i = 0; i < currentRoom.NumberOfExits; i++)
{
var currentExit = currentRoom.Corners.GetRandomElement();
// Check corridor collision
var raycastDistance = 50;
var currentExitDirection = (currentExit.Position - currentRoom.Position).normalized;
var corridorWidth = Vector3.Distance(currentExit.LeftFloor, currentExit.RightFloor);
var ray = new Ray(currentExit.Position, currentExitDirection + Values.RandomRoomHeightPosition);
if (Physics.SphereCast(ray, corridorWidth * 0.5f, raycastDistance))
{
numberOfRetries++;
continue;
}
// Check room collision
var newRoomPosition = ray.GetPoint(raycastDistance);
if (Physics.CheckSphere(newRoomPosition, Values.RoomRadiusMax))
{
continue;
}
// Create room
var newRoom = CreateRoom(newRoomPosition);
worldHandler.AddTemporaryCollider(newRoom.Position, newRoom.Bounds.size, Vector3.zero);
modules.Add(newRoom);
numberOfRoomsCreated++;
// Set exits
var newExit = FindNearestExit(newRoom.Corners, currentExit);
currentRoom.Exit = currentExit;
currentRoom.LinksTo = newExit;
currentRoom.ExitCorners.Add(currentExit.CornerIndex);
newRoom.ExitCorners.Add(newExit.CornerIndex);
// Create corridor
var corridor = CreateCorridor(currentExit, newExit);
modules.Add(corridor);
var colliderSize = new Vector3(corridorWidth, corridorWidth, Vector3.Distance(corridor.From.Position, corridor.To.Position));
worldHandler.AddTemporaryCollider(Vector3.Lerp(corridor.From.Position, corridor.To.Position, 0.5f), colliderSize, corridor.To.Position);
currentRoom = newRoom;
break;
}
}
return(modules);
}
