레이더 윈도우 리프레쉬 예제 소스

다른 분야에 활용 가능한 리프레쉬 예제

private void RefreshRadarWindow()
        {
            try
            {
                if (radarWind == null || DataManagerUnit3.uVisibleRadar == 0) return;
                NAVINF_SHIP_NAVIGATION_INFO nsni = new NAVINF_SHIP_NAVIGATION_INFO();
                nsni.copy_from(DataManager._NAVINF_SHIP_NAVIGATION_INFO);
                Tuple<int, int> pos = new Tuple<int, int>(0, 0);
                if (nsni.stDateTime.unYear == 0)
                {
                    pos = ViewModel.Presentation.GetChart().LL2XY(127, 36);
                }
                else
                {
                                                                                Tuple<double, double> OwnShipitem = ViewModel.Presentation.GetOwnShipLayer().GetOwnShipLocation();
                    if (OwnShipitem.Item1 < -180 ||
                        OwnShipitem.Item1 > 180) return;
                    if (OwnShipitem.Item2 < -90 ||
                        OwnShipitem.Item2 > 90) return;
                    
                    pos = ViewModel.Presentation.GetChart().LL2XY(OwnShipitem.Item1, OwnShipitem.Item2);
                }
                
                if (pos.Item1.Equals(0) && pos.Item2.Equals(0))
                    return;
                                double locX = pos.Item1 - radarWind.Width / 2.0;
                double locY = pos.Item2 - radarWind.Height / 2.0;

                                if (radarWind != null && (!radarWind.Location.X.Equals(locX) || !radarWind.Location.Y.Equals(locY)))
                {
                    radarWind.Location = new Point(locX, locY);                     radarWind.RefreshLocation(); 
                                        Rect wRect = new Rect(0, 0, this.Width, this.Height);
                                        Rect rRect = new Rect(new Point(locX, locY), new Size(radarWind.Width, radarWind.Height));

                                        if (rRect.Left < 0 || rRect.Top < 0 || rRect.Left + rRect.Width > this.Width || rRect.Top + rRect.Height > this.Height)
                    {
                                                wRect.Intersect(rRect);
                        if (wRect.Equals(Rect.Empty))                         {
                            radarWind.Hide();
                            return;
                        }
                                                radarWind.Show();
                        radarWind.Clip = new RectangleGeometry(new Rect(locX < 0 ? -locX : 0, locY < 0 ? -locY : 0, wRect.Width, wRect.Height));
                    }
                    else                     {
                        radarWind.Show();
                        radarWind.Clip = null;
                    }
                }

            }
            catch (Exception ee)
            {
                TraceManager.AddLog(string.Format("{0}r\n{1}", ee.StackTrace, ee.Message));
                System.Diagnostics.Debug.WriteLine(string.Format("{0}r\n{1}", ee.StackTrace, ee.Message));
            }
        }