356 lines
12 KiB
C#
356 lines
12 KiB
C#
using Microsoft.Win32;
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using Modbus.Device;
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using Sunny.UI;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Timers;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using 头罩视野.Services;
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using 头罩视野.Services.Data;
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using static 头罩视野.TestDataStore;
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namespace 头罩视野.Views
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{
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/// <summary>
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/// RecordDate.xaml 的交互逻辑
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/// </summary>
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///
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public partial class RecordDate : Page
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{
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private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
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private System.Timers.Timer? _plcReadTimer;
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// 表跟数据存储列表
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public List<dynamic> LeftEyeDataList = new List<dynamic>();
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public List<dynamic> RightEyeDataList = new List<dynamic>();
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public List<dynamic> CalLeftData = new List<dynamic>();
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public List<dynamic> CalRightData = new List<dynamic>();
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// 配置：和你PLC地址完全对应 左目
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private const int LeftEyeStartAddress = 1362; // D1362
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private const int ChannelCount = 72; // 72个通道
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private const int RegistersPerChannel = 1; // 每个通道2个寄存器（Float）
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//右目
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private const int RightEyeStartAddress = 1218; // D1218
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//// 长按清除用
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private bool _isClearPressed = false;
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private Thread _clearThread;
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public RecordDate()
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{
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InitializeComponent();
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DynamicHeader();
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// 2. 调用（名字和上面的变量一致）
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// 2. 启动定时器，定时读取数据（每100ms读一次）
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StartPlcReadTimer(1000);
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//// 判断连接
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if (!ModbusHelper.IsConnected)
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{
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MessageBox.Show("未连接");
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return;
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}
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}
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//动态生成表头
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void DynamicHeader()
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{
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// 2. 循环生成 72 个 ch 列
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for (int i = 1; i <= ChannelCount; i++)
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{
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dataGrid1.Columns.Add(new DataGridTextColumn
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{
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Header = $"ch.{i}",
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Binding = new System.Windows.Data.Binding($"Ch{i}")
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});
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dataGrid2.Columns.Add(new DataGridTextColumn
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{
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Header = $"ch.{i}",
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Binding = new System.Windows.Data.Binding($"Ch{i}")
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});
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}
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}
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public void StopPlcTimer()
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{
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if (_plcReadTimer != null)
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{
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_plcReadTimer.Stop();
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_plcReadTimer.Dispose();
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_plcReadTimer = null;
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}
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}
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//定时读取 PLC 数据
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public void StartPlcReadTimer(int intervalMs)
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{
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// 防止重复创建
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if (_plcReadTimer != null && _plcReadTimer.Enabled)
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return;
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_plcReadTimer = new System.Timers.Timer(intervalMs);
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_plcReadTimer.Elapsed += ReadPlcData;
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_plcReadTimer.Start();
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}
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private void ReadPlcData(object? sender, ElapsedEventArgs e)
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{
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// 左通道
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ReadPlcDataGeneric(
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slaveAddress: 1,
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startAddress: LeftEyeStartAddress,
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count: 72,
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dataList: LeftEyeDataList,
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dataGrid: dataGrid1);
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//// 右通道
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//ReadPlcDataGeneric(
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// slaveAddress: 1,
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// startAddress: RightEyeStartAddress,
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// count: (ushort)(ChannelCount * RegistersPerChannel),
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// dataList: RightEyeDataList,
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// dataGrid: dataGrid2);
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}
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/// <summary>
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/// 读取PLC HoldingRegisters 并更新到列表和DataGrid
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/// <param name="slaveAddress">设备站号（一般是1）</param>
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/// <param name="startAddress">起始地址</param>
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/// <param name="count">寄存器总数</param>
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/// <param name="dataList">数据缓存列表</param>
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/// <param name="dataGrid">要更新的DataGrid控件</param>
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/// 通用PLC读取方法（左右通道通用）
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/// </summary>
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private void ReadPlcDataGeneric(
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byte slaveAddress,
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ushort startAddress,
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ushort count,
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List<dynamic> dataList,
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DataGrid dataGrid)
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{
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if (_modbusMaster == null || !ModbusHelper.TcpClient.Connected)
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return;
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try
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{
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// 读取寄存器
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ushort[] registers = _modbusMaster.ReadHoldingRegisters(
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slaveAddress: slaveAddress,
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startAddress: startAddress,
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numberOfPoints: (ushort)count);
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uint[] data32 = ConvertRegistersToUInt32(registers, true);
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// 先把变量存为局部变量，解决闭包问题
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var regCopy = data32;
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var listCopy = dataList;
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var gridCopy = dataGrid;
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// 交给UI线程更新数据和表格
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Dispatcher.Invoke(() =>
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{
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AddPlcDataRow(regCopy, listCopy, gridCopy);
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});
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System.Diagnostics.Debug.WriteLine("读取寄存器数据" );
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}
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catch (Exception ex)
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{
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Console.WriteLine($"PLC读取失败: {ex.Message}");
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}
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}
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private uint[] ConvertRegistersToUInt32(ushort[] registers, bool isLittleEndian)
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{
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if (registers == null || registers.Length % 2 != 0)
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throw new ArgumentException("寄存器数量必须是偶数");
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uint[] result = new uint[registers.Length / 2];
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for (int i = 0; i < result.Length; i++)
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{
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ushort low = registers[i * 2];
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ushort high = registers[i * 2 + 1];
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if (isLittleEndian)
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result[i] = (uint)(low | (high << 16));
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else
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result[i] = (uint)(high | (low << 16));
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}
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return result;
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}
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/// <summary>
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/// 把PLC数据添加到动态表格
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private int _rowIndex = 1;
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private void AddPlcDataRow(uint[] registers, List<dynamic> dataList, DataGrid dg)
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{
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// 1. 先清空临时列表，不影响历史数据
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//dataList.Clear();
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// 2. 构建一次采集的单行数据（包含所有通道）
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dynamic newRow = new System.Dynamic.ExpandoObject();
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var dict = (IDictionary<string, object>)newRow;
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// 固定列：编号、时间、日期（每次采集的这一行）
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dict["Id"] = _rowIndex++;
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dict["Time"] = DateTime.Now.ToString("HH:mm:ss");
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dict["Date"] = DateTime.Now.ToString("yyyy-MM-dd");
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// 关键：循环给所有通道赋值，一行里包含所有通道值
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for (int i = 0; i < registers.Length; i++)
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{
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// 字段名和你界面列绑定的名称必须完全一致，比如 ch.1 / Ch1
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dict[$"Ch{i + 1}"] = registers[i];
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//dict[$"ch.{i + 1}"] = registers[i];
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}
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// 3. 把这一行加到历史列表，实现“读多行”
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dataList.Add(newRow);
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// 4. 强制刷新DataGrid，让界面显示多行
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dg.Dispatcher.Invoke(() =>
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{
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dg.ItemsSource = null;
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dg.ItemsSource = dataList;
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dg.Items.Refresh(); // 强制刷新视图，避免不渲染
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});
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}
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//面积的计算方法
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public void getAllData(List<dynamic> leftEyeDataList, List<dynamic> RightEyeDataList, int perAngle)
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{
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// 1. 先去除异常值，生成新列表（不修改原列表）
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var filteredLeft = GetArea.RemoveOutliers(leftEyeDataList);
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var filteredRight = GetArea.RemoveOutliers(RightEyeDataList);
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//左目视野面积
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GlobalData.LeftEyeArea = GetArea.CalculateEyeArea(filteredLeft);
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//右目视野面积
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GlobalData.RightEyeArea = GetArea.CalculateEyeArea(filteredRight);
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//双目视野面积
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GlobalData.BinocularArea = GetArea.CalcBinocularArea(filteredLeft, filteredRight);
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//// 总视野面积
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GlobalData.TotalEyeArea = GlobalData.LeftEyeArea + GlobalData.RightEyeArea - GlobalData.BinocularArea;
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//// 空白视野面积
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GlobalData.BlankArea = GetArea.StandardTotal - GlobalData.TotalEyeArea;
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//视野保存率
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// 左眼平均值数组
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double[] leftAvg = GetArea.GetEyeAvgArray(filteredLeft);
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// 右眼平均值数组
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double[] rightAvg = GetArea.GetEyeAvgArray(RightEyeDataList);
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double leftLowerAngle = GetArea.CalcLowerAngle(leftAvg, perAngle);
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double rightLowerAngle = GetArea.CalcLowerAngle(rightAvg, perAngle);
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//下方视野
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GlobalData.LowerVision = Math.Min(leftLowerAngle, rightLowerAngle);
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//视野保存率
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GlobalData.VisionRetentionRate = GetArea.CalcVisionRate(GlobalData.LeftEyeArea, GlobalData.RightEyeArea);
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//打印数值显示在系统上面
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System.Diagnostics.Debug.WriteLine("左目视野面积" + GlobalData.LeftEyeArea);
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System.Diagnostics.Debug.WriteLine("右目视野面积" + GlobalData.RightEyeArea);
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System.Diagnostics.Debug.WriteLine("双目视野面积" + GlobalData.BinocularArea);
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System.Diagnostics.Debug.WriteLine("总视野面积" + GlobalData.TotalEyeArea);
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System.Diagnostics.Debug.WriteLine("下方视野" + GlobalData.LowerVision);
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System.Diagnostics.Debug.WriteLine("视野保存率" + GlobalData.VisionRetentionRate);
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}
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//#endregion
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// 保存左眼
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private void btnSaveLeft_Click(object sender, RoutedEventArgs e)
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{
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//SaveToCsv(LeftEyeDataList, $"左眼数据_{DateTime.Now:yyyyMMddHHmmss}.csv");
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ModbusHelper.SaveToCsv(LeftEyeDataList, $"左眼数据_{DateTime.Now:yyyyMMddHHmmss}.csv");
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}
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// 保存右眼
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private void btnSaveRight_Click(object sender, RoutedEventArgs e)
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{
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ModbusHelper.SaveToCsv(RightEyeDataList,$"右眼数据_{DateTime.Now:yyyyMMddHHmmss}.csv");
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}
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//清除
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private void btnClear_MouseDown(object sender, MouseButtonEventArgs e)
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{
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//_isClearPressed = true;
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//_clearThread = new Thread(() =>
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//{
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// Thread.Sleep(500); // 长按1秒触发
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// if (_isClearPressed)
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// {
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// Application.Current.Dispatcher.Invoke(() => ClearAllData());
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// }
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//});
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//_clearThread.Start();
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_plcReadTimer?.Stop();
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}
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// 清除所有数据
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private void ClearAllData()
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{
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LeftEyeDataList.Clear();
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dataGrid1.Items.Clear();
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RightEyeDataList.Clear();
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dataGrid2.Items.Clear();
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MessageBox.Show("数据已清除");
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}
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private void btnClear_MouseUp(object sender, MouseButtonEventArgs e)
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{
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_isClearPressed = false;
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_clearThread?.Join(100); // 等待线程结束最多100毫秒，然后强制结束
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}
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private void Page_Unloaded(object sender, RoutedEventArgs e)
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{
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_plcReadTimer?.Stop();
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_plcReadTimer?.Dispose();
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//_modbusMaster?.Dispose();
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//ModbusHelper.TcpClient?.Close();
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}
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private void Page_Loaded(object sender, RoutedEventArgs e)
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{
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}
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private void GoHome(object s, RoutedEventArgs e) => NavigationService.Content = null;
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private void GoTest(object s, RoutedEventArgs e) => NavigationService.Content = new Views.PageTest();
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private void GoRecord(object s, RoutedEventArgs e) => NavigationService.Content = new Views.RecordDate();
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private void GoView(object s, RoutedEventArgs e) => NavigationService.Content = new Views.RecordPage();
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//NavigationService.Navigate(new Views.RecordDate()); 页面相互跳转
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}
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}
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