private void dispatcherTimer_Tick(object sender, EventArgs e)
{
var top = Canvas.GetTop(this);
var left = Canvas.GetLeft(this);
switch (_direction)
{
case Direction.Down:
Canvas.SetTop(SpriteSheet, 0);
Canvas.SetTop(this, top + _movementSpeed);
break;
case Direction.Left:
Canvas.SetTop(SpriteSheet, -48);
Canvas.SetLeft(this, left - _movementSpeed);
break;
case Direction.Right:
Canvas.SetTop(SpriteSheet, -96);
Canvas.SetLeft(this, left + _movementSpeed);
break;
case Direction.Up:
Canvas.SetTop(SpriteSheet, -144);
Canvas.SetTop(this, top - _movementSpeed);
break;
}
Canvas.SetLeft(SpriteSheet, DirectionControl.NextFrame());
}
public void Move(Key k)
{
currentKey = k;
_direction = DirectionControl.GetDirection(k);
DirectionControl.SetKeyDown(_direction);
_timer.Start();
}
internal void Stop(Key k)
{
var key = DirectionControl.GetDirection(k);
DirectionControl.StopKeyPress(key);
if (DirectionControl.AllKeysLifted())
{
_timer.Stop();
}
}
