public override void Step(float x, Robot r)
{
Point p = CursorMonitor.Position();
float fx = -((x - 1) * (x - 1)) + 1;
float dx = this.x - p.X;
float dy = this.y - p.Y;
dx *= fx; dy *= fx;
dx += 0.5f; dy += 0.5f;
r.DoAction(MouseAction.WM_MOUSEMOVE, (int)(p.X + dx), (int)(p.Y + dy));
}
private void selectDelegate(OnMouseLocationSelected callback, Action <int, int> update)
{
show(MyColors.BLUE);
Action loop = null;
object syncLock = new object();
bool followMouse = true;
Hook.OnMouseDelegate mouseDown = null;
mouseDown = (ma, x, y) =>
{
if (ma != MouseAction.WM_LBUTTONDOWN)
{
return;
}
lock (syncLock)
{
followMouse = false;
}
hide();
System.Drawing.Point p = CursorMonitor.Position();
Hook.I().RemoveMouseHook(mouseDown).ContinueWith((t) =>
{
loop = () => { };
callback(p.X, p.Y);
});
};
Hook.I().AddMouseHook(mouseDown);
Hook.OnKeyDelegate keyU = (k) => { };
Hook.OnKeyDelegate keyD = null;
keyD = (k) =>
{
if (k != Key.Escape)
{
return;
}
lock (syncLock)
{
followMouse = false;
}
Dispatcher.Invoke(() =>
{
WindowState = WindowState.Minimized;
Visibility = Visibility.Hidden;
});
Hook.I().RemoveKeyHook(keyD, keyU).ContinueWith((t) =>
{
return(Hook.I().RemoveMouseHook(mouseDown));
}).ContinueWith((t) =>
{
callback(0, 0, true);
});
};
Hook.I().AddKeyHook(keyD, keyU);
TextBlock coords = new TextBlock();
coords.Foreground = new SolidColorBrush(Colors.Black);
coords.Background = new SolidColorBrush(Colors.White);
coords.Padding = new Thickness(4);
loop = () =>
{
Topmost = true;
canvas.Children.Clear();
System.Drawing.Point p = CursorMonitor.Position();
p.X = p.X == 0 ? 0 : p.X - 2;
p.Y = p.Y == 0 ? 0 : p.Y - 2;
update(p.X, p.Y);
Line h = new Line();
h.Stroke = new SolidColorBrush(BLUE);
h.StrokeThickness = 2;
h.X1 = 0; h.X2 = W;
h.Y1 = p.Y; h.Y2 = p.Y;
Line v = new Line();
v.Stroke = new SolidColorBrush(BLUE);
v.StrokeThickness = 2;
v.X1 = p.X; v.X2 = p.X;
v.Y1 = 0; v.Y2 = H;
coords.Text = p.X + ", " + p.Y;
double fac = 15;
double coordX = W - p.X < coords.ActualWidth + fac ? W - (coords.ActualWidth + fac) : p.X + 4;
double coordY = p.Y < coords.ActualHeight + fac ? coords.ActualHeight + fac : p.Y;
Canvas.SetLeft(coords, coordX);
Canvas.SetBottom(coords, H - coordY);
canvas.Children.Add(h);
canvas.Children.Add(v);
canvas.Children.Add(coords);
//return;
lock (syncLock)
{
if (!followMouse)
{
return;
}
}
Task.Delay(16).ContinueWith((t) =>
{
Dispatcher.Invoke(() =>
{
loop();
});
});
};
Dispatcher.Invoke(loop);
}