public void PerformFiltering()
{
if (_filter == null)
{
_filter = "";
}
//If _filter has a value (ie. user entered something in Filter textbox)
//Lower-case and trim string
var lowerCaseFilter = Filter.ToLowerInvariant().Trim();
//Use LINQ query to get all personmodel names that match filter text, as a list
var result =
AllBugs.Where(n => n.name.ToLowerInvariant()
.Contains(lowerCaseFilter))
.ToList();
//Get list of values in current filtered list that we want to remove
//(ie. don't meet new filter criteria)
var toRemove = Bugs.Except(result).ToList();
//Loop to remove items that fail filter
foreach (var note in toRemove)
{
Bugs.Remove(note);
}
var resultCount = result.Count;
// Add back in correct order.
for (int i = 0; i < resultCount; i++)
{
var resultItem = result[i];
if (i + 1 > Bugs.Count || !Bugs[i].Equals(resultItem))
{
Bugs.Insert(i, resultItem);
}
}
}
public void Update(GameTime gameTime, GraphicsDeviceManager graphics)
{
if (!Balls.Any())
{
Balls.Add(new Ball(new Vector2(132, 132), new Vector2(0f, 0f), 0, BallTextures[0], Color.White));
Balls.Add(new Ball(new Vector2(232, 232), new Vector2(0f, 0f), 0, BallTextures[1], Color.White));
Balls.Add(new Ball(new Vector2(332, 332), new Vector2(0f, 0f), 0, BallTextures[2], Color.White));
}
Bugs.ForEach(bug =>
{
if (bug.ExpireTime != TimeSpan.MinValue && bug.ExpireTime <= gameTime.TotalGameTime)
{
Bugs.Remove(bug);
}
});
if (Bugs.Count < NumberOfSimultaneousBugs || InsanityMode)
{
Bugs.Add(new Bug(new Vector2(Utility.GetRandomInt(0, graphics.GraphicsDevice.Viewport.Width - BugTexture.Width),
Utility.GetRandomInt(0, graphics.GraphicsDevice.Viewport.Height - BugTexture.Height)),
BugTexture, BugSquishedTexture, Color.White));
}
UpdateInput();
UpdatePositions(gameTime, graphics);
}
private void DestroyBug(MainBugPart bug) // Subscribed Function
{
Bugs.Remove((Bug)bug);
}