public bool AddToList(OutlineTarget target)
{
bool result = false;
OutlineTargetListKey key = new OutlineTargetListKey(target);
if (!ContainsKey(key))
{
this[key] = new HashSet <OutlineTarget>();
}
result = this[key].Add(target);
if (result)
{
modeCounter[(int)key.Mode]++;
if (!thicknessCounter.ContainsKey(key.Thickness))
{
thicknessCounter.Add(key.Thickness, 1);
}
else
{
thicknessCounter[key.Thickness]++;
}
OutlinePostEffect.Add().enabled = true;
}
if (OnAdd != null)
{
OnAdd.Invoke(target);
}
return(result);
}
/// <summary>
/// adds outline post effect on a game object with camera component
/// </summary>
/// <param name="camera">an existing camera</param>
/// <returns>a new outline post effect component if none was created before, the previous instantiated else</returns>
public static OutlinePostEffect Add(Camera camera = null)
{
OutlinePostEffect result = null;
if (Instance)
{
return(Instance);
}
if (camera == null)
{
camera = Camera.main;
}
if (!camera)
{
Debug.LogError("no main camera set in scene", Instance);
return(result);
}
Instance = camera.gameObject.AddComponent <OutlinePostEffect>();
Instance.myCamera = camera;
return(Instance);
}
