public OrbKeyboard()
{
InitializeComponent();
AllOrbs = new OnScreenKeyboardOrb[] { top, topRight, right, bottomRight, bottom, bottomLeft, left, topLeft };
AllArrows = new Path[] { arrowT, arrowTR, arrowR, arrowBR, arrowB, arrowBL, arrowL, arrowTL };
foreach (var o in AllOrbs) o.Visibility = System.Windows.Visibility.Hidden;
balltop.Visibility = System.Windows.Visibility.Hidden;
//!centerImg.Visibility = Visibility.Hidden;
}
private void PositionOrb(OnScreenKeyboardOrb orb, Point center, double angle, double radius, bool actuallyMoveOrbToNewPos)
{
var pnt = Util.CalcPointOnCircle(center, radius, angle);
pnt.X -= orb.Width / 2.0;
pnt.Y -= orb.Height / 2.0;
orb.Tag = pnt;
if (actuallyMoveOrbToNewPos)
{
CanvasEx.SetPosition(orb, pnt, 100); // TODO: zIndex!
}
}
