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using Arction.Wpf.Charting;
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using Arction.Wpf.Charting.Axes;
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using Arction.Wpf.Charting.SeriesXY;
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using Arction.Wpf.Charting.Views.ViewXY;
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using Microsoft.Win32;
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using StartServerWPF.Modules.MseedChart.Models;
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using Prism.Commands;
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using Prism.Events;
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using Prism.Mvvm;
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using SharpDX.Direct2D1;
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using SharpDX.DirectWrite;
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using System;
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using System.Collections;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.ComponentModel.Design.Serialization;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Net.Http.Headers;
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using System.Reflection;
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using System.Security.Cryptography;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Documents;
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using System.Windows.Markup;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Threading;
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using System.Xml.Linq;
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using Prism.Regions;
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using static System.Collections.Specialized.BitVector32;
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using ZhaoXi.Advanced.MyRedis.Service;
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using ServiceStack;
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using ServiceStack.Redis;
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using Arction.Licensing;
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using System.Runtime.InteropServices;
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namespace StartServerWPF.Modules.MseedChart.ViewModels
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{
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public class ChartPlotRealDataViewModel : BindableBase, INavigationAware
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{
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Mseed2asciiApi.LoopCallbackHandler loopCallback;
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public ChartPlotRealDataViewModel()
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{
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_dispatcher = Application.Current.Dispatcher;
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_wavesModel = new WavesModel();
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(Application.Current.MainWindow as System.Windows.Window).Closing += ApplicationClosingDispose;
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IntervalTime=100;
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CreateChart();
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loopCallback = new Mseed2asciiApi.LoopCallbackHandler(Mseed2AsciiEvent);
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Mseed2asciiApi.MseedDatasCallFun(loopCallback);
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GC.KeepAlive(loopCallback);
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}
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#region 字段
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Dispatcher _dispatcher;
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public int CurPoints;
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int _channelCount = 0;
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int _samplingFrequency = 500; // 采样频率 (Hz).
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WavesModel _wavesModel;
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private int _lChartCount = 1;
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public ConcurrentQueue<StationModel> smList=new ConcurrentQueue<StationModel>();
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public List<AxisY> _chartAxisY=new List<AxisY>();
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private DispatcherTimer dispatcherTimer=new DispatcherTimer();
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#endregion
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#region 属性
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private string _title = "数据中心";
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public string Title
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{
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get { return _title; }
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set
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{
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SetProperty(ref _title, value);
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}
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}
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private bool _isRealtimeData =false;
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public bool IsRealtimeData
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{
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get { return _isRealtimeData; }
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set
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{
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SetProperty(ref _isRealtimeData, value);
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}
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}
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private bool _isMultFiles;
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public bool IsMultFiles
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{
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get { return _isMultFiles; }
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set
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{
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SetProperty(ref _isMultFiles, value);
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}
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}
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private int _xaisInterval;
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public int XaisInterval
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{
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get { return _xaisInterval; }
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set
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{
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SetProperty(ref _xaisInterval, value);
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}
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}
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/// <summary>
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/// 波形控件数量
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/// </summary>
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public int LChartCount
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{
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get { return _lChartCount; }
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set { _lChartCount = value; }
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}
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private LightningChart _lChartAll;
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/// <summary>
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/// 所有波形
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/// </summary>
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public LightningChart LChartALL
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{
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get { return _lChartAll; }
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set { _lChartAll = value; }
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}
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private FrameworkElement childContent;
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public FrameworkElement ChildContent
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{
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get { return childContent; }
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set { childContent = value; }
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}
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private Grid gridChart;
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public Grid GridChart
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{
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get { return gridChart; }
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set { gridChart = value; }
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}
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private StationEventJson _currentEventTime;
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public StationEventJson CurrentEventTime
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{
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get { return _currentEventTime; }
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set { _currentEventTime = value; }
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}
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private List<StationAxis> _stationsName;
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public List<StationAxis> StationsName
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{
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get { return _stationsName; }
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set {
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SetProperty(ref _stationsName, value);
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}
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}
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private string _currentTime;
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public string CurrentTime
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{
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get { return _currentTime; }
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set {
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SetProperty(ref _currentTime, value);
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}
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}
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private YAxisAutoPlacement _yaxisPlacement;
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public YAxisAutoPlacement YaxisPlacement
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{
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get { return _yaxisPlacement; }
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set
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{
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LChartALL.ViewXY.AxisLayout.YAxisAutoPlacement = value;
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int distancetoX =_wavesModel.SetYasixPlacement(LChartALL);
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foreach (var item in LChartALL.ViewXY.YAxes)
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{
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item.Title.DistanceToAxis = distancetoX;
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}
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SetProperty(ref _yaxisPlacement, value);
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}
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}
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private int _IntervalTime=10;
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public int IntervalTime
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{
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get { return _IntervalTime; }
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set
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{
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if (value >=10)
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{
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dispatcherTimer.Interval = TimeSpan.FromMilliseconds(value);
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}
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SetProperty(ref _IntervalTime, value);
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}
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}
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private bool _SingleChannel=false;
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public bool SingleChannel
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{
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get { return _SingleChannel; }
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set
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{
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if(!value)
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{
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YasixZENVisible("SHZ", false);
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YasixZENVisible("SHN", false);
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YasixZENVisible("SHE", false);
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}
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else
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{
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YasixZENVisible("SHZ", true);
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YasixZENVisible("SHN", true);
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YasixZENVisible("SHE", true);
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YasixZENVisible(SelectChannel, false);
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}
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SetProperty(ref _SingleChannel, value);
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}
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}
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private string _SelectChannel;
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public string SelectChannel
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{
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get { return _SelectChannel; }
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set
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{
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if (SingleChannel)
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{
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//隐藏上当前轴
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YasixZENVisible(_SelectChannel, true);
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//显示选择轴
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YasixZENVisible(value, false);
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}
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SetProperty(ref _SelectChannel, value);
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}
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}
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#endregion
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#region 事件
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public DelegateCommand LoadedCommand => new DelegateCommand(Loaded);
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public DelegateCommand UnloadedCommand => new DelegateCommand(UnLoaded);
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public DelegateCommand<object> AxesYVisibleCommand => new DelegateCommand<object>(AxesYVisible);
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public DelegateCommand<object> FileSelectorCommand => new DelegateCommand<object>(FileSelector);
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public DelegateCommand<object> OtimeSortCommand => new DelegateCommand<object>(OtimeSort);
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public DelegateCommand IntervalSureCommand => new DelegateCommand(IntervalSure);
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public DelegateCommand<object> RealTimeDataCommand => new DelegateCommand<object>(RealTimeData);
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Dictionary<string,int> subNameList;
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private void Loaded()
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{
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string station = "N05";//,N07,N08,N09,N10,N11,N12,N13,N14,N15,N16,N17,N18,N19,N20,N21,N22,N23,N24,N25,N26,N27";
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var stations = station.Split(',');
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smList = _wavesModel.ReadWavesFromJson(stations);
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}
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private void UnLoaded()
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{
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}
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private void AxesYVisible(object isCheck)
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{
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if (_lChartAll != null)
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{
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bool yAxesVisible = ((bool)isCheck == true);
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_lChartAll.BeginUpdate();
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foreach (AxisY yAxis in _lChartAll.ViewXY.YAxes)
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{
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yAxis.Visible = yAxesVisible;
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}
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_lChartAll.EndUpdate();
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}
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}
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private void FileSelector(object obj)
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{
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IsMultFiles = Convert.ToBoolean(obj);
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OpenFileDialog openFileDialog = new OpenFileDialog
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{
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RestoreDirectory = true,
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Filter = ".mseed|*.mseed|.json|*.json|.txt|*.txt",
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};
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if (openFileDialog.ShowDialog() == true)
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{
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string asciiSavePath = openFileDialog.FileName.Replace("Mseed", "Txt");
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asciiSavePath = Path.ChangeExtension(asciiSavePath, ".txt");
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string JsonPath = Path.ChangeExtension(openFileDialog.FileName, "Json");
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Stopwatch st = new Stopwatch();
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st.Start();
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//读取.json文件
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CurrentEventTime = _wavesModel.ReadChartJsonFile(JsonPath);
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//读取.mseed文件
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smList = _wavesModel.ReadMseedFile(openFileDialog.FileName, asciiSavePath, IsMultFiles);
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_channelCount = smList.Count * 3;
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CurrentTime = smList.First().BeginTime.ToShortDateString();
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StationsName = smList.Select(a => new StationAxis{Name= a.Name,IsChecked=true,SelectCommand =new DelegateCommand<object>(StationsNameVisible)}).ToList();
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StartChart();
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st.Stop();
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Debug.WriteLine("统计时间StartChart************:{0}", st.Elapsed);
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FeedDatasToChart();
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if (CurrentEventTime != null)
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{
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_wavesModel.CreateAxisYEventTime(CurrentEventTime, LChartALL.ViewXY, smList.ToList());
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}
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}
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}
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private void OtimeSort(object isCheck)
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{
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if (_lChartAll != null&& (_chartAxisY.Count!=0))
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{
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LChartALL.BeginUpdate();
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bool yAxesVisible = ((bool)isCheck == true);
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ViewXY v = _lChartAll.ViewXY;
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IOrderedEnumerable<LineCollection> lines;
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if (yAxesVisible)
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{
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lines = v.LineCollections.Where(a => a.Tag != null && a.Tag.ToString().Contains("SHZ")).OrderBy(a => a.Lines[0].AX);
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}
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else
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{
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lines = v.LineCollections.Where(a => a.Tag != null && a.Tag.ToString().Contains("SHZ")).OrderByDescending(b => b.Lines[0].AX); ;
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}
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int number = v.YAxes.Count / (_chartAxisY.Count / 3);
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foreach (var item in lines.Reverse())
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{
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int index = item.AssignYAxisIndex;
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for (int i = 0; i < number; i++)
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{
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if (index == -1) continue; //隐藏轴不需要处理
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AxisY axisY = v.YAxes[index + i];
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v.YAxes.RemoveAt(index + i);
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v.YAxes.Insert(i, axisY);
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}
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}
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LChartALL.EndUpdate();
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}
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}
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/// <summary>
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/// Y轴的显示和隐藏
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/// </summary>
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/// <param name="content">SHZ,SHN,SHE</param>
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/// <param name="yAxesVisible">true 隐藏轴,false显示轴</param>
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private void YasixZENVisible(string content, bool yAxesVisible)
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{
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if (_lChartAll != null)
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{
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_lChartAll.BeginUpdate();
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ViewXY v = _lChartAll.ViewXY;
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string conStr = (content == "SHZ") ? ".Z" : (content == "SHN") ? ".N" : ".E";
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for (int i = 0; i <_chartAxisY.Count; i++)
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{
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AxisY axisY = _chartAxisY[i];
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if (axisY.Title.Text.Contains(conStr))
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{
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if (yAxesVisible)
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{
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//隐藏轴
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v.YAxes.Remove(axisY);
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}
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else
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{
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//显示轴
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var axis= v.YAxes.Where(y => y.Title.Text==axisY.Title.Text).FirstOrDefault();
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if (axis != null)
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{
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//找到相同的轴不用处理
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continue;
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}
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string str = axisY.Title.Text.Replace(conStr, "");
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int yIndex = 0;
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if (content == "SHZ")
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{
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yIndex = v.YAxes.FindIndex(y => y.Title.Text.Contains(str));
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}
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else if (content == "SHE")
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{
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yIndex = v.YAxes.FindLastIndex(y => y.Title.Text.Contains(str));
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if (yIndex != -1) yIndex += 1;
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}
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else
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{
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yIndex = v.YAxes.FindIndex(y => y.Title.Text.Contains(str));
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if (yIndex != -1)
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{
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if (v.YAxes[yIndex].Title.Text.Contains(".Z"))
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{
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yIndex = yIndex + 1;
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}
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}
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}
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//如果没有查到,直接添加到前面,如果为容器最大索引,只能添加到后面
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if (yIndex == -1 || (yIndex == v.YAxes.Count))
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{
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yIndex = v.YAxes.Count;
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v.YAxes.Add(axisY);
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}
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else
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{
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v.YAxes.Insert(yIndex, axisY);
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}
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int sampleIndex = v.SampleDataSeries.FindIndex(y => y.Title.Text == _chartAxisY[i].Title.Text);
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v.SampleDataSeries[sampleIndex].AssignYAxisIndex = yIndex;
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int lineIndex = v.LineCollections.FindIndex(a => a.Title.Text.Contains(_chartAxisY[i].Title.Text));
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if (lineIndex != -1)
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{
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v.LineCollections[lineIndex].AssignYAxisIndex = yIndex;
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}
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}
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}
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}
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_lChartAll.EndUpdate();
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}
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}
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private void IntervalSure()
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{
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if (_lChartAll != null)
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{
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_lChartAll.BeginUpdate();
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if (XaisInterval >= 2)
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{
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_lChartAll.ViewXY.XAxes[0].MajorDivCount = XaisInterval;
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}
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_lChartAll.EndUpdate();
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}
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}
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private void StationsNameVisible(object obj)
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{
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var station = obj as StationAxis;
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if (_lChartAll != null)
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{
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_lChartAll.BeginUpdate();
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bool yAxesVisible = (station.IsChecked == false);
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ViewXY v = _lChartAll.ViewXY;
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var yAxisList= _chartAxisY.Where(y => y.Title.Text.Contains(station.Name));
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foreach (var item in yAxisList)
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{
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|
if (yAxesVisible)
|
|
|
{
|
|
|
v.YAxes.Remove(item);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
v.YAxes.Add(item);
|
|
|
//SampleDataSeries查找数据对应的Y轴索引, 重新分配到对应的轴
|
|
|
int sampleIndex = v.SampleDataSeries.FindIndex(s => s.Title.Text == item.Title.Text);
|
|
|
v.SampleDataSeries[sampleIndex].AssignYAxisIndex = v.YAxes.Count()-1;
|
|
|
//LineCollections查找数据对应的Y轴索引, 重新分配到对应的轴
|
|
|
int lineIndex = v.LineCollections.FindIndex(s => s.Title.Text.Contains(item.Title.Text));
|
|
|
if (lineIndex != -1)
|
|
|
{
|
|
|
v.LineCollections[lineIndex].AssignYAxisIndex = v.YAxes.Count() - 1;
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
_lChartAll.EndUpdate();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void RealTimeData(object isCheck)
|
|
|
{
|
|
|
|
|
|
_channelCount = smList.Count * 3;
|
|
|
CurrentTime = smList.First().BeginTime.ToShortDateString();
|
|
|
StationsName = smList.Select(a => new StationAxis { Name = a.Name, IsChecked = true, SelectCommand = new DelegateCommand<object>(StationsNameVisible) }).ToList();
|
|
|
|
|
|
if (_lChartAll != null)
|
|
|
{
|
|
|
bool isStartRealData = (Convert.ToBoolean(isCheck) == true);
|
|
|
if (smList.Count == 0)
|
|
|
{
|
|
|
return;
|
|
|
}
|
|
|
_lChartAll.BeginUpdate();
|
|
|
if (isStartRealData)
|
|
|
{
|
|
|
_data = CreateInputData(_channelCount, _samplingFrequency);
|
|
|
StartChart();
|
|
|
//Set real-time monitoring automatic old data destruction
|
|
|
LChartALL.ViewXY.DropOldSeriesData = true;
|
|
|
_pointsAppended = LChartALL.ViewXY.XAxes[0].Minimum;
|
|
|
dispatcherTimer.Tick -= CompositionTarget_Rendering;
|
|
|
dispatcherTimer.Tick += CompositionTarget_Rendering;
|
|
|
LChartALL.ViewXY.XAxes[0].ScrollMode = XAxisScrollMode.Scrolling;
|
|
|
dispatcherTimer.Start();
|
|
|
|
|
|
using (RedisListService service = new RedisListService())
|
|
|
{
|
|
|
foreach (var subName in subNameList)
|
|
|
{
|
|
|
service.UnSubscribeFromChannels(subName.Key);
|
|
|
}
|
|
|
}
|
|
|
foreach (var subName in subNameList)
|
|
|
{
|
|
|
Task.Run(() =>
|
|
|
{
|
|
|
Debug.WriteLine($"注册{1}:{subName.Key}");
|
|
|
using (RedisListService service = new RedisListService())
|
|
|
{
|
|
|
service.Subscribe(subName.Key, (c, message, iRedisSubscription) =>
|
|
|
{
|
|
|
Debug.WriteLine($"注册{1}{c}");
|
|
|
Mseed2asciiApi.bufferMseedData(message.Length, message);
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
dispatcherTimer.Stop();
|
|
|
LChartALL.ViewXY.XAxes[0].ScrollMode = XAxisScrollMode.None;
|
|
|
dispatcherTimer.Tick -= CompositionTarget_Rendering;
|
|
|
using (RedisListService service = new RedisListService())
|
|
|
{
|
|
|
foreach (var subName in subNameList)
|
|
|
{
|
|
|
service.UnSubscribeFromChannels(subName.Key);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
_lChartAll.EndUpdate();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void Mseed2AsciiEvent(AsciiDataStruct asciiData)
|
|
|
{
|
|
|
byte[] bytes = new byte[asciiData.numsamples * asciiData.samplesize];
|
|
|
// IntPtr bufferHandler = Marshal.AllocHGlobal((int)asciiData.datasize);
|
|
|
Marshal.Copy(asciiData.datasamples, bytes, 0, bytes.Length);
|
|
|
List<double> lines = new List<double>();
|
|
|
|
|
|
string[] sid = asciiData.sid.Split('_');
|
|
|
string name = $"HA.{sid[1]}.{sid[2]}.{sid[3]}{sid[4]}{sid[5]}";
|
|
|
|
|
|
|
|
|
|
|
|
if (asciiData.sampletype == 'i')
|
|
|
{
|
|
|
for (int index = 0; index < bytes.Length; index += 4)
|
|
|
{
|
|
|
var a = BitConverter.ToInt32(bytes, index);
|
|
|
lines.Add(a);
|
|
|
}
|
|
|
}
|
|
|
string lineStr= String.Join(",", lines);
|
|
|
|
|
|
//else if (asciiData.sampletype == 'f')
|
|
|
//{
|
|
|
// for (int index = 0; index < bytes.Length; index += 4)
|
|
|
// {
|
|
|
// var b = BitConverter.ToSingle(bytes, index);
|
|
|
// lines.Add(b);
|
|
|
// }
|
|
|
//}
|
|
|
//else if (asciiData.sampletype == 'd')
|
|
|
//{
|
|
|
// for (int index = 0; index < bytes.Length; index += 8)
|
|
|
// {
|
|
|
// var b = BitConverter.ToDouble(bytes, index);
|
|
|
// lines.Add(b);
|
|
|
// }
|
|
|
//}
|
|
|
|
|
|
using (RedisListService service = new RedisListService())
|
|
|
{
|
|
|
// string data = System.Text.Encoding.ASCII.GetString(bytes);
|
|
|
service.RPush(name, lineStr);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
private void CreateChart()
|
|
|
{
|
|
|
if (LChartALL != null)
|
|
|
{
|
|
|
LChartALL = null;
|
|
|
}
|
|
|
LChartALL = new LightningChart();
|
|
|
LChartALL.Title.Align = ChartTitleAlignment.TopCenter;
|
|
|
LChartALL.ChartRenderOptions.DeviceType = RendererDeviceType.AutoPreferD11;
|
|
|
LChartALL.ChartRenderOptions.LineAAType2D = LineAntiAliasingType.QLAA;
|
|
|
|
|
|
LChartALL.Title.Text = "事件波形";
|
|
|
LChartALL.Title.Font = new WpfFont("等线", 20);
|
|
|
|
|
|
//轴属性和布局
|
|
|
LChartALL.ViewXY.AxisLayout.YAxesLayout = YAxesLayout.Stacked;
|
|
|
LChartALL.ViewXY.AxisLayout.SegmentsGap = 0;
|
|
|
LChartALL.ViewXY.ZoomPanOptions.PanDirection = PanDirection.Horizontal;
|
|
|
LChartALL.ViewXY.ZoomPanOptions.WheelZooming = WheelZooming.Horizontal;
|
|
|
LChartALL.ViewXY.AxisLayout.YAxisAutoPlacement = YAxisAutoPlacement.AllRight;
|
|
|
LChartALL.ViewXY.AxisLayout.YAxisTitleAutoPlacement = false;
|
|
|
LChartALL.ViewXY.AxisLayout.AutoAdjustMargins = false;
|
|
|
|
|
|
LChartALL.ViewXY.ZoomPanOptions.DevicePrimaryButtonAction = UserInteractiveDeviceButtonAction.Pan;
|
|
|
LChartALL.ViewXY.ZoomPanOptions.DeviceSecondaryButtonAction = UserInteractiveDeviceButtonAction.None;
|
|
|
LChartALL.ViewXY.ZoomPanOptions.WheelZooming = WheelZooming.Horizontal;
|
|
|
// 反锯齿系数。值0和1都不会应用反锯齿
|
|
|
LChartALL.ChartRenderOptions.AntiAliasLevel = 0;
|
|
|
//X轴设置
|
|
|
LChartALL.ViewXY.XAxes[0].AllowScrolling = true;
|
|
|
LChartALL.ViewXY.XAxes[0].PanningEnabled = true;
|
|
|
LChartALL.ViewXY.XAxes[0].MajorGrid.Pattern = LinePattern.Solid;
|
|
|
LChartALL.ViewXY.XAxes[0].ValueType = AxisValueType.DateTime;
|
|
|
LChartALL.ViewXY.XAxes[0].KeepDivCountOnRangeChange = true;
|
|
|
//LChartALL.ViewXY.XAxes[0].MajorDiv =6;
|
|
|
LChartALL.ViewXY.XAxes[0].LabelsColor = Colors.Black;
|
|
|
LChartALL.ViewXY.XAxes[0].AutoDivSpacing = false;
|
|
|
LChartALL.ViewXY.XAxes[0].MajorDivCount = 5;
|
|
|
XaisInterval = 5;
|
|
|
|
|
|
//图表背景颜色
|
|
|
LChartALL.ViewXY.GraphBackground.Color = Colors.White;
|
|
|
LChartALL.ViewXY.GraphBackground.GradientColor = Colors.White;
|
|
|
LChartALL.ChartBackground.GradientFill = GradientFill.Solid;
|
|
|
LChartALL.ChartBackground.Color = Color.FromArgb(0, 0, 0, 0);
|
|
|
GridChart = new Grid();
|
|
|
GridChart.ColumnDefinitions.Add(new ColumnDefinition());
|
|
|
GridChart.Name = "chartGrid";
|
|
|
GridChart.Children.Add(LChartALL);
|
|
|
|
|
|
this.ChildContent = GridChart;
|
|
|
}
|
|
|
|
|
|
private void StartChart()
|
|
|
{
|
|
|
DisposeAllAndClear(_chartAxisY);
|
|
|
subNameList = new Dictionary<string, int>();
|
|
|
ViewXY v = LChartALL.ViewXY;
|
|
|
LChartALL.SizeChanged -= LChartALL_SizeChanged;
|
|
|
LChartALL.SizeChanged += LChartALL_SizeChanged;
|
|
|
LChartALL.ViewXY.Zoomed -= ViewXY_Zoomed;
|
|
|
LChartALL.ViewXY.Zoomed += ViewXY_Zoomed;
|
|
|
LChartALL.ViewXY.Panned -= ViewXY_Panned;
|
|
|
LChartALL.ViewXY.Panned += ViewXY_Panned;
|
|
|
DisposeAllAndClear(v.YAxes);
|
|
|
DisposeAllAndClear(v.SampleDataSeries);
|
|
|
DisposeAllAndClear(v.LineCollections);
|
|
|
v.Margins=new Thickness(60, 30, 60, 60);
|
|
|
|
|
|
v.YAxes.AddRange(_wavesModel.CreateYAxisChart(smList.ToList(), LChartALL));
|
|
|
v.LegendBoxes[0].Position = LegendBoxPositionXY.RightCenter;
|
|
|
v.LegendBoxes[0].Offset.SetValues(-10, 180);
|
|
|
v.LegendBoxes[0].Layout = LegendBoxLayout.Vertical;
|
|
|
v.LegendBoxes[0].Visible = false;
|
|
|
v.LegendBoxes[0].Shadow.Color = Colors.Transparent;
|
|
|
v.LegendBoxes[0].BorderColor = Colors.Transparent;
|
|
|
v.AutoSpaceLegendBoxes = true;
|
|
|
v.AxisLayout.SegmentsGap = 3;
|
|
|
v.LegendBoxes[0].Shadow.Visible = false;
|
|
|
|
|
|
StationModel stationModel = smList.First();
|
|
|
var beginTime= stationModel.BeginTime;
|
|
|
if (AxisValueType.DateTime == v.XAxes[0].ValueType)
|
|
|
{
|
|
|
//设置X轴的开始时间
|
|
|
v.XAxes[0].AutoFormatLabels = false;
|
|
|
v.XAxes[0].LabelsTimeFormat = "HH:mm:ss.ff";
|
|
|
v.XAxes[0].DateOriginYear = beginTime.Year;
|
|
|
v.XAxes[0].DateOriginDay = beginTime.Day;
|
|
|
v.XAxes[0].DateOriginMonth = beginTime.Month;
|
|
|
DateTime MaxDateTime = beginTime.AddSeconds(_samplingFrequency == 500 ? 30 : 60);
|
|
|
v.XAxes[0].SetRange(v.XAxes[0].DateTimeToAxisValue(beginTime), v.XAxes[0].DateTimeToAxisValue(MaxDateTime));
|
|
|
}
|
|
|
double firstSampleTimeStamp = v.XAxes[0].DateTimeToAxisValue(beginTime);
|
|
|
|
|
|
int count = stationModel.Dzne.Count;
|
|
|
int number= smList.Count*3;
|
|
|
|
|
|
for (int i = 0; i < number; i++)
|
|
|
{
|
|
|
int seriesIndex = i;
|
|
|
AxisY axisY = v.YAxes[seriesIndex];
|
|
|
axisY.LabelsColor = Colors.Black;
|
|
|
axisY.Title.Shadow.DropColor = Colors.Transparent;
|
|
|
// axisY.Title.Shadow.ContrastColor = Colors.Transparent;
|
|
|
axisY.Title.AllowDragging = true;
|
|
|
axisY.AllowAutoYFit = true;
|
|
|
axisY.Units.Visible = false;
|
|
|
axisY.LabelsFont.Size = 10;
|
|
|
axisY.Title.Angle = 0;
|
|
|
axisY.MinorGrid.Visible = false;
|
|
|
axisY.AutoDivSpacing = false;
|
|
|
axisY.MajorDivCount = 2;
|
|
|
// axisY.MajorDiv = 1;
|
|
|
axisY.MinorDivTickStyle.Visible = false;
|
|
|
axisY.MajorGrid.Visible = true;
|
|
|
axisY.MajorGrid.Pattern = LinePattern.Solid;
|
|
|
axisY.MajorDivTickStyle.Alignment = seriesIndex % 2 == 0 ? Alignment.Near : Alignment.Far;
|
|
|
// axisY.MajorDivTickStyle.LineLength = 6;
|
|
|
axisY.MajorDivTickStyle.Color = Colors.Black;
|
|
|
axisY.Title.Color = Colors.Black;
|
|
|
axisY.Title.Font = new WpfFont("Segoe UI", 10, false, false);
|
|
|
axisY.PanningEnabled = false;
|
|
|
axisY.AllowScrolling = true;
|
|
|
axisY.AllowScaling = true;
|
|
|
|
|
|
SampleDataSeries series = new SampleDataSeries(v, v.XAxes[0], axisY);
|
|
|
series.ShowInLegendBox = false;
|
|
|
series.FirstSampleTimeStamp = firstSampleTimeStamp;
|
|
|
series.SamplingFrequency = _samplingFrequency;
|
|
|
series.Title.Text = axisY.Title.Text;
|
|
|
series.SampleFormat = SampleFormat.DoubleFloat;
|
|
|
|
|
|
string subName = string.Empty;
|
|
|
string name = axisY.Title.Text.Substring(2,3);
|
|
|
if (seriesIndex % 3 == 0)
|
|
|
{
|
|
|
subName = $"HA.{name}.06.SHZ";
|
|
|
series.LineStyle.Color = System.Windows.Media.Colors.DeepSkyBlue;
|
|
|
}
|
|
|
else if (seriesIndex % 3 == 1)
|
|
|
{
|
|
|
subName = $"HA.{name}.06.SHN";
|
|
|
series.LineStyle.Color = System.Windows.Media.Colors.OrangeRed;
|
|
|
}
|
|
|
else if (seriesIndex % 3 == 2)
|
|
|
{
|
|
|
subName = $"HA.{name}.06.SHE";
|
|
|
series.LineStyle.Color = System.Windows.Media.Colors.ForestGreen;
|
|
|
}
|
|
|
subNameList.Add(subName,i);
|
|
|
series.LineStyle.Width = 0.2;
|
|
|
series.ScrollModePointsKeepLevel = 1;
|
|
|
//series.ScrollingStabilizing = true;
|
|
|
v.SampleDataSeries.Add(series);
|
|
|
_chartAxisY.Add(axisY);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void ViewXY_Panned(object sender, PannedXYEventArgs e)
|
|
|
{
|
|
|
foreach (var item in LChartALL.ViewXY.LineCollections)
|
|
|
{
|
|
|
double b = LChartALL.ViewXY.XAxes[0].ValueToCoordD(item.Lines[0].AX) - 80;
|
|
|
item.Title.Offset.SetValues((int)b, 3);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void ViewXY_Zoomed(object sender, ZoomedXYEventArgs e)
|
|
|
{
|
|
|
foreach (var item in LChartALL.ViewXY.LineCollections)
|
|
|
{
|
|
|
double b = LChartALL.ViewXY.XAxes[0].ValueToCoordD(item.Lines[0].AX) - 80;
|
|
|
item.Title.Offset.SetValues((int)b, 3);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void LChartALL_SizeChanged(object sender, SizeChangedEventArgs e)
|
|
|
{
|
|
|
int distancetoX = _wavesModel.SetYasixPlacement(LChartALL);
|
|
|
foreach (var item in LChartALL.ViewXY.YAxes)
|
|
|
{
|
|
|
item.Title.DistanceToAxis = distancetoX;
|
|
|
}
|
|
|
foreach (var item in LChartALL.ViewXY.LineCollections)
|
|
|
{
|
|
|
double b = LChartALL.ViewXY.XAxes[0].ValueToCoordD(item.Lines[0].AX)-80;
|
|
|
item.Title.Offset.SetValues((int)b, 3);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void FeedDatasToChart()
|
|
|
{
|
|
|
_data = new double[smList.Count * 3][];
|
|
|
try
|
|
|
{
|
|
|
for (int channelIndex = 0; channelIndex < smList.Count; channelIndex++)
|
|
|
{
|
|
|
_data[channelIndex * 3] = smList.ElementAt(channelIndex).dz.ToArray();
|
|
|
_data[channelIndex * 3 + 1] = smList.ElementAt(channelIndex).dn.ToArray();
|
|
|
_data[channelIndex * 3 + 2] = smList.ElementAt(channelIndex).de.ToArray();
|
|
|
}
|
|
|
// Invoke FeedNewDataToChart.
|
|
|
_dispatcher.Invoke(() =>
|
|
|
{
|
|
|
LChartALL.BeginUpdate();
|
|
|
for (int channelIndex = 0; channelIndex < _channelCount; channelIndex++)
|
|
|
{
|
|
|
LChartALL.ViewXY.SampleDataSeries[channelIndex].AddSamples(_data[channelIndex], true);
|
|
|
}
|
|
|
LChartALL.EndUpdate();
|
|
|
});
|
|
|
}
|
|
|
catch (Exception ex)
|
|
|
{
|
|
|
throw ex;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void ApplicationClosingDispose(object sender, CancelEventArgs e)
|
|
|
{
|
|
|
if (LChartALL != null)
|
|
|
{
|
|
|
LChartALL.Dispose();
|
|
|
LChartALL = null;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
private void DisposeAllAndClear<T>(List<T> list) where T : IDisposable
|
|
|
{
|
|
|
if (list == null)
|
|
|
{
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
while (list.Count > 0)
|
|
|
{
|
|
|
int lastInd = list.Count - 1;
|
|
|
T item = list[lastInd]; // take item ref from list.
|
|
|
list.RemoveAt(lastInd); // remove item first
|
|
|
if (item != null)
|
|
|
{
|
|
|
(item as IDisposable).Dispose(); // then dispose it.
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
public void Dispose()
|
|
|
{
|
|
|
gridChart.Children.Clear();
|
|
|
|
|
|
if (LChartALL != null)
|
|
|
{
|
|
|
LChartALL.Dispose();
|
|
|
LChartALL = null;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
#region 实时数据
|
|
|
private void CompositionTarget_Rendering(object sender, EventArgs e)
|
|
|
{
|
|
|
RenderNextFrame();
|
|
|
}
|
|
|
private void RenderNextFrame()
|
|
|
{
|
|
|
if (_lChartAll == null)
|
|
|
{
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
_dispatcher.Invoke(() =>
|
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|
{
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|
FeedData(/*chartTitleText*/);
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|
});
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}
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int _iRound = 0;
|
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|
double _pointsAppended = 0;
|
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|
double[][] _data;
|
|
|
int PreGenerateDataForRoundCount = 6;
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|
|
|
|
|
|
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|
//Y axis minimum
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|
private const double YMin = 0;
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|
//Y axis maximum
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|
private const double YMax = 10;
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|
private double[][] CreateInputData(int seriesCount, int appendCountPerRound)
|
|
|
{
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|
//Create input data for all series.
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|
double[][] data = new double[seriesCount][];
|
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|
// System.Threading.Tasks.Parallel.For(0, seriesCount, (seriesIndex) =>
|
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|
for (int seriesIndex = 0; seriesIndex < seriesCount; seriesIndex++)
|
|
|
{
|
|
|
|
|
|
int dataPointCount = PreGenerateDataForRoundCount * appendCountPerRound;
|
|
|
double[] seriesData = new double[dataPointCount];
|
|
|
double seriesIndexPlus1 = seriesIndex + 1;
|
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|
Random rand = new Random((int)DateTime.Now.Ticks / (seriesIndex + 1));
|
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|
|
|
|
double y = 50;
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|
for (int i = 0; i < dataPointCount; i++)
|
|
|
{
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|
y = y - 0.05 + rand.NextDouble() / 10.0;
|
|
|
if (y > YMax)
|
|
|
{
|
|
|
y = YMax;
|
|
|
}
|
|
|
|
|
|
if (y < YMin)
|
|
|
{
|
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|
y = YMin;
|
|
|
}
|
|
|
|
|
|
seriesData[i] = (float)y;
|
|
|
}
|
|
|
data[seriesIndex] = seriesData;
|
|
|
}//);
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|
|
|
|
|
return data;
|
|
|
}
|
|
|
|
|
|
private void FeedData()
|
|
|
{
|
|
|
if (_lChartAll != null)
|
|
|
{
|
|
|
_lChartAll.BeginUpdate();
|
|
|
|
|
|
//Append data to series
|
|
|
using (RedisListService service = new RedisListService())
|
|
|
{
|
|
|
foreach (var item in subNameList)
|
|
|
{
|
|
|
string data= service.BlockingDequeueItemFromList(item.Key, TimeSpan.FromMilliseconds(5000));
|
|
|
if(data == null)
|
|
|
{
|
|
|
System.Diagnostics.Debug.WriteLine("***********注册:{0},没有收到数据,time:{1}", item.Key, DateTime.Now);
|
|
|
continue;
|
|
|
}
|
|
|
// byte[] bytes = System.Text.Encoding.ASCII.GetBytes(data);
|
|
|
// List<double> thisSeriesData = new List<double>();
|
|
|
|
|
|
var thisSeriesData = data.Split(',').Select(a=>Convert.ToDouble(a)).ToArray();
|
|
|
// if (asciiData.sampletype == 'i')
|
|
|
{
|
|
|
//for (int index = 0; index < bytes.Length; index += 4)
|
|
|
//{
|
|
|
// int a = BitConverter.ToInt32(bytes, index);
|
|
|
// thisSeriesData.Add(a);
|
|
|
//}
|
|
|
|
|
|
}
|
|
|
_lChartAll.ViewXY.SampleDataSeries[subNameList[item.Key]].AddSamples(thisSeriesData, false);
|
|
|
System.Diagnostics.Debug.WriteLine("***********index:{0}, pointCount:{1},time:{2}", subNameList[item.Key],
|
|
|
_lChartAll.ViewXY.SampleDataSeries[subNameList[item.Key]].PointCount, DateTime.Now);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//System.Threading.Tasks.Parallel.For(0, _channelCount, (seriesIndex) =>
|
|
|
//{
|
|
|
// double[] thisSeriesData = _data[seriesIndex];
|
|
|
// double[] dataToAppendNow = new double[_samplingFrequency];
|
|
|
// Array.Copy(thisSeriesData, 0, dataToAppendNow, 0, _samplingFrequency);
|
|
|
// System.Diagnostics.Debug.WriteLine("***********index:{0}, pointCount:{1},time:{2}", seriesIndex,
|
|
|
// _lChartAll.ViewXY.SampleDataSeries[seriesIndex].PointCount, DateTime.Now);
|
|
|
//});
|
|
|
_pointsAppended += 1;
|
|
|
|
|
|
//Set X axis real-time scrolling position
|
|
|
double lastX = _pointsAppended;
|
|
|
_lChartAll.ViewXY.XAxes[0].ScrollPosition = lastX;
|
|
|
|
|
|
//Update sweep bands
|
|
|
if (_lChartAll.ViewXY.XAxes[0].ScrollMode == XAxisScrollMode.Sweeping)
|
|
|
{
|
|
|
|
|
|
//Dark band of old page fading away
|
|
|
double pageLen = _lChartAll.ViewXY.XAxes[0].Maximum - _lChartAll.ViewXY.XAxes[0].Minimum;
|
|
|
double sweepGapWidth = pageLen / 20.0;
|
|
|
_lChartAll.ViewXY.Bands[0].SetValues(lastX - pageLen, lastX - pageLen + sweepGapWidth);
|
|
|
if (_lChartAll.ViewXY.Bands[0].Visible == false)
|
|
|
{
|
|
|
_lChartAll.ViewXY.Bands[0].Visible = true;
|
|
|
}
|
|
|
|
|
|
|
|
|
//Bright new page band
|
|
|
_lChartAll.ViewXY.Bands[1].SetValues(lastX - sweepGapWidth / 6, lastX);
|
|
|
if (_lChartAll.ViewXY.Bands[1].Visible == false)
|
|
|
{
|
|
|
_lChartAll.ViewXY.Bands[1].Visible = true;
|
|
|
}
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
//Hide sweeping bands if not in sweeping mode
|
|
|
//if (_lChartAll.ViewXY.Bands[0].Visible == true)
|
|
|
//{
|
|
|
// _lChartAll.ViewXY.Bands[0].Visible = false;
|
|
|
//}
|
|
|
|
|
|
//if (_lChartAll.ViewXY.Bands[1].Visible == true)
|
|
|
//{
|
|
|
// _lChartAll.ViewXY.Bands[1].Visible = false;
|
|
|
//}
|
|
|
}
|
|
|
_lChartAll.EndUpdate();
|
|
|
|
|
|
_iRound++;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
public void OnNavigatedTo(NavigationContext navigationContext)
|
|
|
{
|
|
|
var str= navigationContext.Parameters.GetValue<string>("model");
|
|
|
if(str == "实时波形")
|
|
|
{
|
|
|
IsRealtimeData = true;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
IsRealtimeData = false;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
public bool IsNavigationTarget(NavigationContext navigationContext)
|
|
|
{
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
public void OnNavigatedFrom(NavigationContext navigationContext)
|
|
|
{
|
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
}
|
|
|
}
|