/// <summary>
/// Recreates and redraws all pie pieces
/// This could be greatly optimized.
/// </summary>
public void UpdateChatWheel()
{
hoverTimer.Stop();
chatWheelCanvas.Children.RemoveRange(1, chatWheelCanvas.Children.Count - 1);
for (var i = 0; i < _settings.PhrasesAmount; i++)
{
var piece = new PiePiece();
piece.FillColor =
new SolidColorBrush((Color)ColorConverter.ConvertFromString(buttonColors[i]));
piece.CenterX = _chatWheelCenterLocation.X;
piece.CenterY = _chatWheelCenterLocation.Y;
piece.RotationAngle = 360.0 / _settings.PhrasesAmount * i;
piece.WedgeAngle = 360.0 / _settings.PhrasesAmount - 2;
piece.Radius = 110;
piece.InnerRadius = 50;
piece.PieceValue = i;
piece.FullText = _settings.Phrases[i].FullPhrase;
piece.ShortText = _settings.Phrases[i].ShortPhrase;
chatWheelCanvas.Children.Add(piece);
}
hoverTimer.Start();
}
/// <summary>
/// Handles keypresses, determines what element is being highlighted
/// and send the selected element to the game window
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void hoverTimer_Tick(object sender, EventArgs e)
{
if (!Keyboard.GetKeyStates((Key)_settings.HotKey).HasFlag(KeyStates.Down))
{
if (Visibility != Visibility.Hidden)
{
//Selection has ended. Now acting
Visibility = Visibility.Hidden;
if (_lastChosenPie == null)
{
return;
}
_lastChosenPie.ReactToMouseLeave();
SendKeys.SendWait("{ENTER}");
Clipboard.SetText(_lastChosenPie.FullText);
SendKeys.SendWait("^v");
SendKeys.SendWait("{ENTER}");
}
return;
}
if (Visibility == Visibility.Hidden)
{
Visibility = Visibility.Visible;
User32.SetCursorPosition(Left + _chatWheelCenterLocation.X, Top + _chatWheelCenterLocation.Y);
}
//TODO: Clean up this area
var mousePos = User32.GetMousePosition();
var mouseOffseted = mousePos;
mouseOffseted.Offset(Left * -1, Top * -1);
Console.WriteLine(mouseOffseted);
if (_previousValidPos.X == 0)
{
_previousValidPos = _chatWheelCenterLocation;
}
//Recenter if too far away
var distance = Utils.Distance2D(_chatWheelCenterLocation, mouseOffseted);
if (distance > 90)
{
User32.SetCursorPosition((int)_previousValidPos.X, (int)_previousValidPos.Y);
}
else
{
_previousValidPos = mousePos;
}
//Ignore nodes if mouse is in the center of the circle
if (distance < 30)
{
if (_lastChosenPie != null)
{
_lastChosenPie.ReactToMouseLeave();
}
_lastChosenPie = null;
return;
}
//Todo: optimize by generating a list of piepieces
foreach (var obj in chatWheelCanvas.Children)
{
if ((obj.GetType() != typeof(PiePiece)))
{
continue;
}
var pie = obj as PiePiece;
if (pie.IsAngleOnControl(
Utils.FindAngleBetweenPoints
(new Point(_chatWheelCenterLocation.X, 0),
_chatWheelCenterLocation, mouseOffseted)))
{
pie.ReactToMouseEnter();
_lastChosenPie = pie;
}
else
{
pie.ReactToMouseLeave();
}
}
}
