private void OnDestroy()
{
if (instance == this)
{
instance = null;
}
}
private void TransitionToMap(int mapID, PlayerDirection.FacingDirections playerDirection)
{
EnablePlayerColliderTrigger();
// TODO: Start fade out
MapFade.Create(true, false);
DontDestroyOnLoad(MapFade.Instance);
SetCameraFollow(false);
LoadMap(mapID);
// Fade in
MapFade.Instance.FadeIn = false;
MapFade.Instance.DestroyOnFinish = true;
MapFade.Instance.ResetFade(true);
SetCameraFollow(true);
// Get the new map
Map map = Map.Instance;
Rect mapBounds = map.Bounds.DivideBy(32);
// Note: The code below doesn't work but will work when we've stopped using scenes to load map data
PlayerCharacter player = PlayerCharacter.Instance;
// Used to move the player up one step after transitioning to a new map
float speed = PlayerCharacter.Instance.BaseMoveSpeed;
player.Direction.SetDirection(playerDirection);
// Set player's position to the beginning of the next map
switch (playerDirection)
{
case PlayerDirection.FacingDirections.West:
player.transform.position = new Vector3(mapBounds.xMax - speed, player.transform.position.y);
break;
case PlayerDirection.FacingDirections.East:
player.transform.position = new Vector3(mapBounds.xMin + speed, player.transform.position.y);
break;
case PlayerDirection.FacingDirections.South:
player.transform.position = new Vector3(player.transform.position.x, mapBounds.yMax - speed);
break;
case PlayerDirection.FacingDirections.North:
player.transform.position = new Vector3(player.transform.position.x, mapBounds.yMin + speed);
break;
}
}
private void Awake()
{
//Avoid duplicates
if (instance == null)
{
instance = this;
SpriteRender = GetComponent <SpriteRenderer>();
SpriteRender.color = StartColor;
}
else
{
Destroy(gameObject);
}
}
/// <summary>
/// Creates and returns a MapFade. If one doesn't exist, the current one is returned.
/// </summary>
/// <param name="fadeIn">Whether the MapFade starts fading in or not. Whether the instance exists or not, the fade value will be changed.</param>
/// <param name="destroyOnFinish">Whether the MapFade object is destroyed when finished or not.</param>
/// <returns></returns>
public static MapFade Create(bool fadeIn, bool destroyOnFinish)
{
if (HasInstance == true)
{
Instance.FadeIn = fadeIn;
Instance.DestroyOnFinish = destroyOnFinish;
Instance.ResetFade(true);
return(Instance);
}
MapFade fade = Resources.Load <MapFade>(ResourcePath.VFX.MapFade);
if (fade == null)
{
Debug.LogError("MapFade object not found at " + ResourcePath.VFX.MapFade);
return(null);
}
MapFade instantiatedFade = Instantiate <MapFade>(fade);
instantiatedFade.FadeIn = fadeIn;
instantiatedFade.DestroyOnFinish = destroyOnFinish;
return(instantiatedFade);
}
