示例#1
0
        } /* AddStationsToChart */

        private void  UpdateChartAreas()
        {
            goalie.StartBlock();

            double minX = double.MaxValue;
            double maxX = double.MinValue;
            double minY = double.MaxValue;
            double maxY = double.MinValue;

            DateTime minGpsDateTime = DateTime.MaxValue;
            DateTime maxGpsDateTime = DateTime.MinValue;

            timeInterval = (int)TimeInterval.Value;
            //String  plotAction = PlotAction.SelectedText;

            PicesSipperDeploymentList selectedDeployments = CurrentlySelectedDeployments();

            String titleLine = "Station: " + stationName;

            titleLine += "  Time-Interval: " + timeInterval;

            ProfileChart.Titles.Clear();
            ProfileChart.Titles.Add(new Title(titleLine, Docking.Top, titleFont, Color.Black));

            if (series.Count < 1)
            {
                ProfileChart.Series.Clear();
                goalie.EndBlock();
                return;
            }

            ChartArea ca = ProfileChart.ChartAreas[0];

            ca.AxisX.TitleFont = axisTitleFont;
            ca.AxisY.TitleFont = axisTitleFont;

            ProfileChart.Series.Clear();

            // First we will plot cruise level series;  that is series that are not ties to a specific deployment.
            foreach (DataSeriesToPlot dstp in series)
            {
                if (dstp.deployment == null)
                {
                    AddSeriesToChart(dstp, ref minX, ref maxX, ref minY, ref maxY, ref minGpsDateTime, ref maxGpsDateTime);
                }
            }

            PicesSipperStationList stationsToPlot = new PicesSipperStationList();
            Dictionary <String, PicesSipperStation> stationsPlotted = new Dictionary <string, PicesSipperStation> ();

            // Second we plot series that is specific to a deployment.
            foreach (DataSeriesToPlot dstp in series)
            {
                PicesSipperDeployment d = dstp.deployment;
                AddSeriesToChart(dstp, ref minX, ref maxX, ref minY, ref maxY, ref minGpsDateTime, ref maxGpsDateTime);

                if (!stationsPlotted.ContainsKey(d.StationName))
                {
                    PicesSipperStation stationToPlot = mainWinConn.SipperStationLoad(d.CruiseName, d.StationName);
                    stationsPlotted.Add(d.StationName, stationToPlot);
                    stationsToPlot.Add(stationToPlot);
                }
            }

            // Third we add stations that were not in one of the specified deployments but awe in the area of the deployments.
            // Find other stations in plot area.
            // Degrees/Kilo-Meter = 1/111  There are 111 Km/Degree of latitude

            double paddingKms    = (double)PaddingKms.Value;
            double latPadding    = paddingKms * (1.0 / 111.0); // Will add 5km's of padding to latitude.
            double degreesToRads = Math.PI / 180.0;
            double kmsPerDegLong = 111.6 * Math.Cos((minY + maxY) / 2.0 * degreesToRads);
            double longPadding   = paddingKms * (1.0 / (kmsPerDegLong));

            //
            PicesSipperStationList stationsInRange =
                mainWinConn.SipperStationsLoadByGpsRange(minY - latPadding, maxY + latPadding, minX - longPadding, maxX + longPadding);

            if (stationsInRange != null)
            {
                foreach (PicesSipperStation stationToPlot in stationsInRange)
                {
                    if (!stationsPlotted.ContainsKey(stationToPlot.StationName))
                    {
                        stationsPlotted.Add(stationToPlot.StationName, stationToPlot);
                        stationsToPlot.Add(stationToPlot);
                    }
                }
            }

            // Forth We add the stations to the Plot.
            AddStationsToChart(stationsToPlot, ref minX, ref maxX, ref minY, ref maxY);

            double latitudeMid = (maxY + minY) / 2.0;

            float plotAreaHeight = ProfileChart.ChartAreas[0].InnerPlotPosition.Height;
            float plotAreaWidth  = ProfileChart.ChartAreas[0].InnerPlotPosition.Width;

            double yRangeDegs = maxY - minY;
            double xRangeDegs = maxX - minX;

            double yRangeKms = yRangeDegs * 111.0;

            double longKmsPerDeg = 111.6 * Math.Cos(latitudeMid * degToRad);

            double xRangeKms = xRangeDegs * longKmsPerDeg;

            double yDensity = yRangeKms / plotAreaHeight;
            double xDenisty = xRangeKms / plotAreaWidth;

            if (xDenisty > yDensity)
            {
                double newYRangeKms = xDenisty * plotAreaHeight;
                double newYRageDegs = newYRangeKms / 111.0;

                double deltaYRange = newYRageDegs - yRangeDegs;
                minY = minY - deltaYRange / 2.0;
                maxY = maxY + deltaYRange / 2.0;
            }
            else
            {
                double newXRangeKms  = yDensity * plotAreaWidth;
                double newXRangeDegs = newXRangeKms / longKmsPerDeg;

                double deltaXRange = newXRangeDegs - xRangeDegs;
                minX = minX - (deltaXRange / 2.0);
                maxX = maxX + (deltaXRange / 2.0);
            }

            {
                // X Axis Custom Labels
                ca.AxisX.CustomLabels.Clear();
                double delta = (maxX - minX) / 5.0;

                char   d    = (char)176;
                string dStr = d.ToString();

                double fromPos = minX;
                for (int xx = 0; xx < 5; ++xx)
                {
                    double      toPos     = fromPos + delta;
                    double      midPos    = (toPos + fromPos) / 2.0;
                    double      midPosAbs = Math.Abs(midPos);
                    double      degs      = Math.Floor(midPosAbs);
                    double      mins      = (midPosAbs - degs) * 60.0;
                    string      s         = degs.ToString() + dStr + ":" + mins.ToString("00.00") + "'" + ((midPos < 0.0) ? "W" : "E");
                    CustomLabel cl        = new CustomLabel(fromPos, toPos, s, 0, LabelMarkStyle.LineSideMark, GridTickTypes.Gridline);
                    ca.AxisX.CustomLabels.Add(cl);
                    fromPos = toPos;
                }
                ca.AxisX.LabelStyle.Font = axisLabelFont;
            }


            {
                // Y Axis Custom Labels
                ca.AxisY.CustomLabels.Clear();
                double delta = (maxY - minY) / 5.0;

                char   d    = (char)176;
                string dStr = d.ToString();

                double fromPos = minY;
                for (int xx = 0; xx < 5; ++xx)
                {
                    double      toPos     = fromPos + delta;
                    double      midPos    = (toPos + fromPos) / 2.0;
                    double      midPosAbs = Math.Abs(midPos);
                    double      degs      = Math.Floor(midPosAbs);
                    double      mins      = (midPosAbs - degs) * 60.0;
                    string      s         = degs.ToString() + dStr + ":" + mins.ToString("00.00") + "'" + ((midPos < 0.0) ? "S" : "N");
                    CustomLabel cl        = new CustomLabel(fromPos, toPos, s, 0, LabelMarkStyle.LineSideMark, GridTickTypes.Gridline);
                    ca.AxisY.CustomLabels.Add(cl);
                    fromPos = toPos;
                }
                ca.AxisY.LabelStyle.Font = axisLabelFont;
            }


            ca.AxisX.Minimum = minX;
            ca.AxisX.Maximum = maxX;
            ca.AxisY.Minimum = minY;
            ca.AxisY.Maximum = maxY;

            ProfileChart.ChartAreas[0].RecalculateAxesScale();

            goalie.EndBlock();
        } /* UpdateChartAreas */
示例#2
0
        } /* AddStationsToChart */

        private void  UpdateChartAreas()
        {
            goalie.StartBlock();

            double minX = double.MaxValue;
            double maxX = double.MinValue;
            double minY = double.MaxValue;
            double maxY = double.MinValue;

            DateTime minGpsDateTime = DateTime.MaxValue;
            DateTime maxGpsDateTime = DateTime.MinValue;

            timeInterval = (int)TimeInterval.Value;
            //String  plotAction = PlotAction.SelectedText;

            PicesSipperDeploymentList selectedDeployments = CurrentlySelectedDeployments();

            String titleLine = "Cruise: " + cruiseName;

            titleLine += "  Time-Interval: " + timeInterval;

            ProfileChart.Titles.Clear();
            ProfileChart.Titles.Add(titleLine);

            if (series.Count < 1)
            {
                ProfileChart.Series.Clear();
                goalie.EndBlock();
                return;
            }

            ChartArea ca = ProfileChart.ChartAreas[0];
            //ca.AxisY.Title = "Latitude";

            //ca.AxisX.Title = "Longitude";
            Font f = new Font(ca.AxisX.TitleFont.FontFamily, 10);

            ca.AxisX.TitleFont = f;
            f = new Font(ca.AxisY.TitleFont.FontFamily, 10);
            ca.AxisY.TitleFont = f;

            ProfileChart.Series.Clear();

            // First we will plot cruise level series;  that is series that are not ties to a specific deployment.
            foreach (DataSeriesToPlot dstp in series)
            {
                if (dstp.deployment == null)
                {
                    AddSeriesToChart(dstp, ref minX, ref maxX, ref minY, ref maxY, ref minGpsDateTime, ref maxGpsDateTime);
                }
            }

            Dictionary <String, PicesSipperStation> stationsPlotted = new Dictionary <string, PicesSipperStation> ();
            PicesSipperDeploymentList deploymentsPlotted            = new PicesSipperDeploymentList();

            // Second we plot series that is specific to a deployment.
            foreach (DataSeriesToPlot dstp in series)
            {
                if (dstp.deployment != null)
                {
                    String stationName = dstp.deployment.StationName;
                    AddSeriesToChart(dstp, ref minX, ref maxX, ref minY, ref maxY, ref minGpsDateTime, ref maxGpsDateTime);
                    deploymentsPlotted.Add(dstp.deployment);
                }
            }

            String[] stationNamesToPlot           = deploymentsPlotted.ExtractStationNames();
            PicesSipperStationList stationsToPlot = new PicesSipperStationList();

            foreach (String stationName in stationNamesToPlot)
            {
                PicesSipperStation stationToPlot = stations.LookUpByStationName(stationName);
                if (stationToPlot != null)
                {
                    stationsToPlot.Add(stationToPlot);
                    stationsPlotted.Add(stationToPlot.StationName, stationToPlot);
                }
            }

            // Third we add stations that were not in one of the specified deployments but awe in the area of the deployments.
            // Find other stations in plot area.
            // Degrees/Kilo-Meter = 1/111  There are 111 Km/Degree of latitude

            double paddingKms    = (double)PaddingKms.Value;
            double latPadding    = paddingKms * (1.0 / 111.0); // Will add 5km's of padding to latitude.
            double degreesToRads = Math.PI / 180.0;
            double kmsPerDegLong = 111.6 * Math.Cos((minY + maxY) / 2.0 * degreesToRads);
            double longPadding   = paddingKms * (1.0 / (kmsPerDegLong));

            PicesSipperStationList stationsInRange =
                mainWinConn.SipperStationsLoadByGpsRange(minY - latPadding, maxY + latPadding, minX - longPadding, maxX + longPadding);

            if (stationsInRange != null)
            {
                foreach (PicesSipperStation stationToPlot in stationsInRange)
                {
                    if (!stationsPlotted.ContainsKey(stationToPlot.StationName))
                    {
                        stationsPlotted.Add(stationToPlot.StationName, stationToPlot);
                        stationsToPlot.Add(stationToPlot);
                    }
                }
            }

            AddStationsToChart(stationsToPlot, ref minX, ref maxX, ref minY, ref maxY);

            double latitudeMid = (maxY + minY) / 2.0;

            float plotAreaHeight = ProfileChart.Height;
            float plotAreaWidth  = ProfileChart.Width;

            double xRange    = maxX - minX;
            double yRange    = maxY - minY;
            double xRangeAdj = xRange * Math.Cos(latitudeMid * degToRad);

            double yDensity = yRange / plotAreaHeight;
            double xDenisty = xRangeAdj / plotAreaWidth;

            if (xDenisty > yDensity)
            {
                yRange = xDenisty * plotAreaHeight;
                double leftOver = yRange - (maxY - minY);
                minY = minY - leftOver / 2.0;
                maxY = maxY + leftOver / 2.0;
            }
            else
            {
                xRangeAdj = yDensity * plotAreaWidth;
                xRange    = xRangeAdj / Math.Cos(latitudeMid * degToRad);
                double leftOver = xRange - (maxX - minX);
                minX = minX - leftOver / 2.0;
                maxX = maxX + leftOver / 2.0;
            }

            ca.AxisX.Minimum = minX;
            ca.AxisX.Maximum = maxX;
            ca.AxisY.Minimum = minY;
            ca.AxisY.Maximum = maxY;

            ProfileChart.ChartAreas[0].RecalculateAxesScale();

            goalie.EndBlock();
        } /* UpdateChartAreas */