private void UpdateWhilePlaying()
{
List <Attractor> attractors;
List <Polyline> lines;
List <Obstacle> obstacles;
attractors = FindObjectsOfType <Attractor>().ToList();
lines = FindObjectsOfType <Polyline>().ToList();
obstacles = FindObjectsOfType <Obstacle>().ToList();
for (int i = 0; i < lines.Count; i++)
{
lines[i].Deform(attractors);
}
// calculate blocked lines
var blockedLines = PolylineService.CalculatedBlocked(lines, obstacles);
// update blocked and unblocked lines
foreach (var l in lines.Except(blockedLines))
{
if (l.Blocked)
{
OnObstacleFreed();
}
l.Blocked = false;
}
foreach (var bl in blockedLines)
{
if (!bl.Blocked)
{
OnObstacleHit();
}
bl.Blocked = true;
}
// calculate connections, exclude blocked lines
var start = lines.FirstOrDefault(l => l.Type == PolylineType.Start);
var end = lines.FirstOrDefault(l => l.Type == PolylineType.End);
if (start == null)
{
Debug.LogWarning("No starting PolyLine defined!");
}
if (end == null)
{
Debug.LogWarning("No end PolyLine defined!");
}
IEnumerable <Polyline> connected = new List <Polyline>();
if (!blockedLines.Contains(start)) // consider special case when start line is already blocked as well
{
connected = PolylineService.CalculateConnected(start, lines.Except(blockedLines)); // TODO: do not calculate each frame
}
var newNumConnectedLines = connected.Count();
if (numConnectedLines != newNumConnectedLines)
{
OnNumConnectedChanged(newNumConnectedLines);
numConnectedLines = newNumConnectedLines;
}
// update connected and unconnected lines, send events
foreach (var l in lines.Except(connected))
{
if (l.Connected)
{
OnConnectionRemoved();
}
l.Connected = false;
}
foreach (var c in connected)
{
if (!c.Connected)
{
OnConnectionAdded();
}
c.Connected = true;
}
// check win condition and spawn level complete overlay
if (end != null && end.Connected)
{
Shader.SetGlobalFloat("_LevelComplete", 1);
endConnectedCounter += Time.deltaTime;
if (endConnectedCounter > 1)
{
gameState = GameState.Won;
OnLevelComplete();
// force disable grab input
var im = transform.Find("/GameManager").GetComponent <InputManager>();
im.Disable();
// load and display level complete overlay
var p = Resources.Load <GameObject>("Prefabs/LevelCompleteOverlay");
var levelCompleteOverlay = GameObject.Instantiate(p, GameObject.Find("IngameUI").transform);
var continueButton = levelCompleteOverlay.transform.FindDeepComponent <Button>("ContinueButton");
continueButton.onClick.AddListener(() => {
LoadNextLevel();
});
}
}
else
{
endConnectedCounter = 0;
Shader.SetGlobalFloat("_LevelComplete", 0);
}
}
public PolylineController()
{
this.polylineService = new PolylineService();
}
