using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using static System.Windows.Forms.VisualStyles.VisualStyleElement;
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using System.Windows.Forms.DataVisualization.Charting;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Windows.Forms;
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using MathNet.Numerics.LinearAlgebra.Double; // 引入 Math.NET Numerics 库进行多项式拟合
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using MathNet.Numerics;
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using System.IO;
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using System.Xml.Serialization;
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using System.Xml.Linq;
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using CloudWaterNetwork.建模;
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using static System.Windows.Forms.LinkLabel;
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using Series = System.Windows.Forms.DataVisualization.Charting.Series;
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using System.Drawing.Imaging;
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namespace CloudWaterNetwork.建模
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{
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public partial class Form_建模 : Form
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{
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private double opca = 0.5;
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//public Form_Curve()
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//{
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// InitializeComponent();
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//}
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FactoryList factoryList = new FactoryList();
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private bool isMouseDown = false; // 标记鼠标是否按下
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private double lastX, lastY= 0; // 上一次鼠标所在的 x 坐标
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double[] lastDataX, lastDataY;
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private int lastIndex = -1; // 上一次选中的数据点的索引
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bool isForPic = false;
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private void Form_Curve_Load(object sender, EventArgs e)
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{
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// 监听 CustomizeLegend 事件
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if (chart1.ChartAreas.Count>0)
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{
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chart1.ChartAreas[0].AxisY.Enabled = AxisEnabled.True;
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chart1.ChartAreas[0].AxisY2.Enabled = AxisEnabled.True;
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chart1.ChartAreas[0].AxisX.Enabled = AxisEnabled.True;
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chart1.ChartAreas[0].AxisX.LabelStyle.Format = "0.0";
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chart1.ChartAreas[0].AxisY2.LabelStyle.Format = "0.0";
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}
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cb_曲线类型.SelectedIndex = 0;
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this.chart1.MouseWheel += new System.Windows.Forms.MouseEventHandler(this.chart1_MouseWheel);
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//chart1.ChartAreas[0].CursorX.IsUserEnabled = true;
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//chart1.ChartAreas[0].CursorY.IsUserEnabled = true;
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}
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private List<double[]> dataPoints; // 存储样本数据点
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private DenseVector coefficients; // 存储多项式系数
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private int degree = 2; // 默认为二次多项式
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public Form_建模()
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{
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InitializeComponent();
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chart1.MouseDown += Chart1_MouseDown;
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chart1.MouseMove += Chart1_MouseMove;
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chart1.MouseUp += Chart1_MouseUp;
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}
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#region 左下工具栏
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private void dataGridView1_CellValueChanged(object sender, DataGridViewCellEventArgs e)
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{
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// 将 DataGridView 中的数据点绘制到 Chart 控件中
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LoadDataPoint();
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}
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private void button_拟合_Click(object sender, EventArgs e)
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{
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// 根据用户选择的拟合多项式系数，计算并绘制出拟合曲线
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ShowCurve();
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}
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private void textBox1_TextChanged(object sender, EventArgs e)
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{
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// 在 TextBox 中输入 x 值，通过计算得到相应的 y 值，并显示在 TextBox 中
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if (_组合曲线)
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{
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if (coefficients == null) return;
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double x = 0;
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if (!double.TryParse(textBox1.Text, out x)) return;
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double y = EvaluatePolynomial(coefficients, x);
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y = Math.Round(y, 2);
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textBox2.TextChanged -= textBox2_TextChanged;
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textBox2.Text = y.ToString();
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textBox2.TextChanged += textBox2_TextChanged;
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}
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else
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{
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if (_SelectedPump == null) return;
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double x = 0;
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if (double.TryParse(textBox1.Text,out x)) LoadPredict(x);
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}
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}
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private void textBox2_TextChanged(object sender, EventArgs e)
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{
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if (_组合曲线)
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{
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if (coefficients == null) return;
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double x = 0,y=0;
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if (!double.TryParse(textBox2.Text, out y)) return;
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x = getXbyY(coefficients,y);
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x = Math.Round(x, 2);
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textBox1.TextChanged -= textBox1_TextChanged;
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textBox1.Text = x.ToString();
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textBox1.TextChanged += textBox1_TextChanged;
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}
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else
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{
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if (_SelectedPump == null) return;
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double x = 0, y = 0;
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if (!double.TryParse(textBox2.Text, out y)) return;
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x = _SelectedPump.流量扬程曲线.Evaluate_Solve(y);
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x = Math.Round(x, 2);
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textBox1.TextChanged -= textBox1_TextChanged;
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textBox1.Text = x.ToString();
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textBox1.TextChanged += textBox1_TextChanged;
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if (x!= _SelectedPump.流量扬程曲线.ErrNum)
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{
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LoadPredict(x);
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}
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}
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}
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private void textBox3_TextChanged(object sender, EventArgs e)
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{
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if (_组合曲线)
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{
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return;
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}
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else
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{
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if (_SelectedPump == null) return;
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double x = 0, y = 0;
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if (!double.TryParse(textBox3.Text, out y)) return;
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x = _SelectedPump.流量功率曲线.Evaluate_Solve(y);
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x = Math.Round(x, 2);
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textBox1.TextChanged -= textBox1_TextChanged;
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textBox1.Text = x.ToString();
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textBox1.TextChanged += textBox1_TextChanged;
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if (x != _SelectedPump.流量功率曲线.ErrNum)
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{
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LoadPredict(x);
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}
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}
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}
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private void textBox4_TextChanged(object sender, EventArgs e)
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{
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if (_组合曲线)
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{
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return;
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}
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else
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{
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if (_SelectedPump == null) return;
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double x = 0, y = 0;
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if (!double.TryParse(textBox4.Text, out y)) return;
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x = _SelectedPump.流量效率曲线.Evaluate_Solve(y);
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x = Math.Round(x, 2);
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textBox1.TextChanged -= textBox1_TextChanged;
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textBox1.Text = x.ToString();
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textBox1.TextChanged += textBox1_TextChanged;
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if (x != _SelectedPump.流量效率曲线.ErrNum)
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{
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LoadPredict(x);
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}
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}
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}
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private void LoadPredict(double x)
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{
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double y = 0;
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if (_SelectedPump.流量扬程曲线.IsFitted)
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{
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y = _SelectedPump.流量扬程曲线.Evaluate(x);
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y = Math.Round(y, 2);
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textBox2.TextChanged-= textBox2_TextChanged;
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textBox2.Text=y.ToString();
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textBox2.TextChanged += textBox2_TextChanged;
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}
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if (_SelectedPump.流量功率曲线.IsFitted)
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{
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y = _SelectedPump.流量功率曲线.Evaluate(x);
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y = Math.Round(y, 2);
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textBox3.TextChanged -= textBox3_TextChanged;
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textBox3.Text = y.ToString();
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textBox3.TextChanged += textBox3_TextChanged;
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}
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if (_SelectedPump.流量效率曲线.IsFitted)
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{
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y = _SelectedPump.流量效率曲线.Evaluate(x);
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y = Math.Round(y, 2);
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textBox4.TextChanged -= textBox4_TextChanged;
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textBox4.Text = y.ToString();
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textBox4.TextChanged += textBox4_TextChanged;
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}
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}
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private void button_导出_Click(object sender, EventArgs e)
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{
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using (SaveFileDialog saveDialog = new SaveFileDialog())
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{
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saveDialog.Filter = "Text file (*.txt)|*.txt";
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if (saveDialog.ShowDialog() == DialogResult.OK)
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{
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StringBuilder sb = new StringBuilder();
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foreach (DataGridViewRow row in dataGridView1.Rows)
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{
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sb.AppendLine(string.Format("{0}\t{1}\t{2}\t{3}", row.Cells[0].Value, row.Cells[1].Value, row.Cells[2].Value, row.Cells[3].Value));
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}
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File.WriteAllText(saveDialog.FileName, sb.ToString());
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}
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}
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}
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private void button_导入_Click(object sender, EventArgs e)
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{
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using (OpenFileDialog openDialog = new OpenFileDialog())
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{
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openDialog.Filter = "Text file (*.txt)|*.txt";
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if (openDialog.ShowDialog() == DialogResult.OK)
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{
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dataGridView1.Rows.Clear();
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string[] lines = File.ReadAllLines(openDialog.FileName);
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foreach (string line in lines)
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{
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string[] fields = line.Split('\t');
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if (fields[0].Trim() == "" || fields[1].Trim() == "") continue;
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if (fields.Length >= 4)
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{
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dataGridView1.Rows.Add(fields[0], fields[1], fields[2], fields[3]);
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}
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}
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}
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}
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LoadDataPoint();
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}
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private void button_应用_Click(object sender, EventArgs e)
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{
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UnLoadCurveData();
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}
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private void button_重置_Click(object sender, EventArgs e)
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{
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LoadPump(_SelectedPump);
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}
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#endregion
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#region 鼠标事件
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private bool isDragging = false;
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private Point lastPosition;
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private ElementPosition lastPositionChart;
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double x0, x1, y0, y1;
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private void chart1_MouseWheel(object sender, MouseEventArgs e)
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{
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// 实验发现鼠标滚轮滚动一圈时e.Delta = 120，正反转对应正负120
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if (chart1.Series.Count < 2 || chart1.Series[1].Points.Count < 3) return;
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switch (cb_曲线类型.SelectedIndex)
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{
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case 0:
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chart1.ChartAreas[0].AxisY.Maximum -= e.Delta/120;
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break;
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case 1:
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chart1.ChartAreas[0].AxisY2.Maximum -= e.Delta / 24;
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break;
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case 2:
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chart1.ChartAreas[0].AxisY2.Maximum -= e.Delta / 120;
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break;
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}
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updateXY();
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}
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private void Chart1_MouseDown(object sender, MouseEventArgs e)
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{
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if (e.Button == MouseButtons.Left && 图片取点 && 取点类型==0)
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{
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//var X = chart1.ChartAreas[0].AxisX.PixelPositionToValue(e.X);
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//var Y = chart1.ChartAreas[0].AxisY.PixelPositionToValue(e.Y);
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//_SelectedPump.流量扬程曲线.Data.Add(new PointF((float)X, (float)Y));
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}
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else
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// if (e.Button != MouseButtons.Left) return;
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if (e.Button == MouseButtons.Left)
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{
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if (_组合曲线) return;
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if (chart1.Series.Count < 2 || chart1.Series[1].Points.Count < 3) return;
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isMouseDown = true;
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lastX = chart1.ChartAreas[0].AxisX.PixelPositionToValue(e.X);
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lastY = chart1.ChartAreas[0].AxisY.PixelPositionToValue(e.Y);
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lastDataX = chart1.Series[1].Points.Select(p => p.XValue).ToArray();
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lastDataY = chart1.Series[1].Points.Select(p => p.YValues[0]).ToArray();
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lastIndex = chart1.Series[1].Points.FindNearest(lastX);
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moved = false;
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}
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if (e.Button == MouseButtons.Right && 图片取点 )
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{
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toolStripSplitButton1_ButtonClick(1, new EventArgs());
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}
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else
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if (e.Button == MouseButtons.Middle)
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{
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// 记录鼠标最后位置
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// 记录鼠标最后位置
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isDragging = true;
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lastPosition = new Point(e.X, e.Y);
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}
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}
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void addXY(double a, double b)
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{
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chart1.ChartAreas[0].AxisY.LabelStyle.Format = "0.0";
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chart1.ChartAreas[0].AxisX.Minimum -=a * 10;
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chart1.ChartAreas[0].AxisX.Maximum -=a * 10;
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chart1.ChartAreas[0].AxisY.Minimum +=b/10;
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chart1.ChartAreas[0].AxisY.Maximum +=b/10;
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updateXY();
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}
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private void Chart1_MouseUp(object sender, MouseEventArgs e)
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{
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if (e.Button == MouseButtons.Left && 图片取点 && 取点类型==0)
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{
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double X = 0;
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double Y = 0;
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X = chart1.ChartAreas[0].AxisX.PixelPositionToValue(e.X);
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X = Math.Round(X, 1);
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switch ( cb_曲线类型.SelectedIndex)
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{
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case 0:
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Y = chart1.ChartAreas[0].AxisY.PixelPositionToValue(e.Y);
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Y = Math.Round(Y, 1);
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dataGridView1.Rows.Add(X, Y);
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break;
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case 1:
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Y = chart1.ChartAreas[0].AxisY2.PixelPositionToValue(e.Y);
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Y = Math.Round(Y, 1);
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dataGridView1.Rows.Add(X, null, Y);
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break;
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case 2:
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Y = chart1.ChartAreas[0].AxisY2.PixelPositionToValue(e.Y);
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Y = Math.Round(Y, 1);
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dataGridView1.Rows.Add(X, null,null, Y);
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break;
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}
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LoadDataPoint(); //_SelectedPump.流量扬程曲线.Data.Add(new PointF((float)X,(float)Y));
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}
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else
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if (e.Button == MouseButtons.Left)
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{
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isMouseDown = false;
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lastIndex = -1;
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}
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else
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if (e.Button == MouseButtons.Middle)
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{
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// 重置拖动状态
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isDragging = false;
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}
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}
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bool moved = false;
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private void Chart1_MouseMove(object sender, MouseEventArgs e)
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{
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if (isMouseDown && lastIndex != -1)
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{
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if (_组合曲线) return;
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moved = true;
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double currX = chart1.ChartAreas[0].AxisX.PixelPositionToValue(e.X);
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double currY = chart1.ChartAreas[0].AxisY.PixelPositionToValue(e.Y);
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int currIndex = chart1.Series[1].Points.FindNearest(currX);
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if (currIndex != lastIndex)
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{
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// 调整选中的数据点
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lastDataX[lastIndex] = currX;
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lastDataY[lastIndex] = currY;
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chart1.Series[1].Points.Clear();
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for (int i = 0; i < lastDataX.Length; i++)
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{
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chart1.Series[1].Points.AddXY(lastDataX[i], lastDataY[i]);
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}
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// 更新多项式系数
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coefficients = Fit.Polynomial(lastDataX, lastDataY, degree);
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//textBox2.Text = GeneratePolynomialString(coefficients);
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Label_Forum.Text = GeneratePolynomialString(coefficients);
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lastIndex = currIndex;
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}
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}
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else if(isDragging)
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{
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// 计算鼠标位置的位移量
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int dx = e.X - lastPosition.X;
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int dy = e.Y - lastPosition.Y;
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// 调整 ChartArea 的位置
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addXY( dx,dy);
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//chart1.ChartAreas[0].Position.Y += dy;
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// 更新鼠标最后位置
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lastPosition = new Point(e.X, e.Y);
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// 重绘图表
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chart1.Invalidate();
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}
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//chart1.ChartAreas[0].CursorX.SetCursorPixelPosition(new PointF(e.X, e.Y), true);
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//chart1.ChartAreas[0].CursorY.SetCursorPixelPosition(new PointF(e.X, e.Y), true);
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//else if (e.Delta != 0)
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//{
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// //// 获取鼠标在 ChartArea 中的位置
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// //Point chartLocation = chart1.PointToClient(new Point(e.X, e.Y));
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// //// 获取 ChartArea 中心对应的值
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// //double centerX = chart1.ChartAreas[0].AxisX.PixelPositionToValue(chartLocation.X);
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// //double centerY = chart1.ChartAreas[0].AxisY.PixelPositionToValue(chartLocation.Y);
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// //// 缩放 ChartArea
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// //double zoomFactor = Math.Max((double)e.Delta / SystemInformation.MouseWheelScrollDelta, 1.0 / 1.1);
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// //double width = (chart1.ChartAreas[0].AxisX.ScaleView.ViewMaximum - chart1.ChartAreas[0].AxisX.ScaleView.ViewMinimum) * zoomFactor / 2.0;
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// chart1.ChartAreas[0].AxisX.ScaleView.Zoom(centerX - width, centerX + width);
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// chart1.ChartAreas[0].AxisY.ScaleView.Zoom(centerY - width, centerY + width);
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//}
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}
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#endregion
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#region 数学相关
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private double EvaluatePolynomial(DenseVector coeffs, double x)
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{
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// 计算多项式在点 x 处的取值
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double y = 0;
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for (int i = 0; i < coeffs.Count; i++)
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{
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y += coeffs[i] * Math.Pow(x, i);
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}
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return y;
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}
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private string GeneratePolynomialString(DenseVector coeffs)
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{
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// 生成多项式的字符串表示形式
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string polyStr = "y=";
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for (int i = coeffs.Count - 1; i >= 0; i--)
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{
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if (coeffs[i] == 0) continue;
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if (i == coeffs.Count - 1)
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{
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polyStr += coeffs[i].ToString() + "x^" + i;
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}
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else if (i == 1)
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{
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if (coeffs[i] > 0)
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{
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if (polyStr != "") polyStr += " + ";
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polyStr += coeffs[i].ToString() + "x";
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}
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else
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{
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polyStr += " - " + (-coeffs[i]).ToString() + "x";
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}
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}
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else if (i == 0)
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{
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if (coeffs[i] > 0)
|
{
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if (polyStr != "") polyStr += " + ";
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polyStr += coeffs[i].ToString();
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}
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else
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{
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polyStr += " - " + (-coeffs[i]).ToString();
|
}
|
}
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else
|
{
|
if (coeffs[i] > 0)
|
{
|
if (polyStr != "") polyStr += " + ";
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polyStr += coeffs[i].ToString() + "x^" + i;
|
}
|
else
|
{
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polyStr += " - " + (-coeffs[i]).ToString() + "x^" + i;
|
}
|
}
|
}
|
if (polyStr == "") polyStr = "0";
|
return polyStr;
|
}
|
#endregion
|
|
#region 对象树
|
|
// 向上移动节点
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private void MoveNodeUp(object sender, EventArgs e)
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{
|
TreeNode node = treeView1.SelectedNode;
|
if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Pump pump)
|
{
|
List<Pump> parent = ((Factory)node.Parent.Tag).Pumps;
|
int index = parent.IndexOf(pump) - 1;
|
parent.Remove(pump);
|
parent.Insert(index, pump);
|
_EditFlag = true;
|
|
}
|
else if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Factory factory)
|
{
|
List<Factory> parent = factoryList.Factories;
|
int index = parent.IndexOf(factory) - 1;
|
parent.Remove(factory);
|
parent.Insert(index, factory);
|
_EditFlag = true;
|
|
|
}
|
DisplayFactoryListInTreeView(factoryList);
|
//TreeNode node = treeView1.SelectedNode;
|
//if (node != null && node.PrevNode != null)
|
//{
|
// dynamic parent = node.Parent;
|
// int index = node.Index - 1;
|
// if (parent == null) parent = treeView1;
|
// parent.Nodes.Remove(node);
|
// parent.Nodes.Insert(index, node);
|
|
// treeView1.SelectedNode = node;
|
//}
|
}
|
|
// 向下移动节点
|
private void MoveNodeDown(object sender, EventArgs e)
|
{
|
TreeNode node = treeView1.SelectedNode;
|
if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Pump pump)
|
{
|
List<Pump> parent = ((Factory)node.Parent.Tag).Pumps;
|
int index = parent.IndexOf(pump) + 1;
|
parent.Remove(pump);
|
parent.Insert(index,pump);
|
_EditFlag = true;
|
|
}
|
else if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Factory factory)
|
{
|
List<Factory> parent = factoryList.Factories;
|
int index = factoryList.Factories.IndexOf(factory) + 1;
|
parent.Remove(factory);
|
parent.Insert(index, factory);
|
_EditFlag = true;
|
|
|
}
|
DisplayFactoryListInTreeView(factoryList);
|
//if (node != null && node.NextNode != null)
|
//{
|
// dynamic parent = node.Parent;
|
// int index = node.Index + 1;
|
// if (parent == null) parent = treeView1;
|
// parent.Nodes.Remove(node);
|
// parent.Nodes.Insert(index, node);
|
|
// treeView1.SelectedNode = node;
|
//}
|
}
|
private void 删除MenuItem_Click(object sender, EventArgs e)
|
{
|
var result = MessageBox.Show("确认删除?", "即将删除节点", MessageBoxButtons.OKCancel);
|
if (result != DialogResult.OK) return;
|
|
TreeNode node = treeView1.SelectedNode;
|
if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Pump pump)
|
{
|
|
List<Pump> parent = ((Factory)node.Parent.Tag).Pumps;
|
parent.Remove(pump);
|
_EditFlag = true;
|
|
}
|
else if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Factory factory)
|
{
|
List<Factory> parent = factoryList.Factories;
|
parent.Remove(factory);
|
_EditFlag = true;
|
|
|
}
|
}
|
private void treeView1_AfterCheck(object sender, TreeViewEventArgs e)
|
{
|
//var node = sender as TreeNode;
|
_CheckedPumps.Clear();
|
foreach (TreeNode n in treeView1.Nodes)
|
{
|
foreach (TreeNode p in n.Nodes)
|
{
|
if (p != null && p.Tag is Pump pump)
|
{
|
if (p.Checked)
|
{
|
if (!_CheckedPumps.Contains(pump))
|
_CheckedPumps.Add(pump);
|
}
|
|
}
|
}
|
|
}
|
|
}
|
|
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
|
{
|
//chart1.Series.Clear();
|
//AddSeries("ChartArea1", SeriesChartType.Point, "Legend1", "流量扬程点", false);
|
|
//AddSeries("ChartArea1", SeriesChartType.Spline, "Legend1", "流量扬程");
|
Label_Forum.Text = "";
|
if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Pump pump)
|
{
|
_SelectedPump = pump;
|
Label_SelectedPump.Text = $"{pump.factoryName}_{pump.Name}";
|
_组合曲线 = false;
|
LoadPump(pump);
|
}
|
else
|
{
|
_SelectedPump = null;
|
Label_SelectedPump.Text = "";
|
|
}
|
}
|
private void DisplayFactoryListInTreeView(FactoryList factoryList)
|
{
|
treeView1.Nodes.Clear();
|
foreach (Factory factory in factoryList.Factories)
|
{
|
TreeNode rootNode = new TreeNode(factory.Name);
|
|
rootNode.Tag = factory;
|
rootNode.ImageIndex = factory.Type == FactoryType.水厂 ? 0 : 1;
|
rootNode.Checked = false;
|
rootNode.ExpandAll();
|
foreach (Pump pump in factory.Pumps)
|
{
|
TreeNode pumpNode = new TreeNode(pump.Name);
|
|
pumpNode.Tag = pump;
|
pumpNode.Checked = false;
|
pumpNode.ImageIndex = pump.Type == PumpType.定速泵 ? 2 : 3;
|
rootNode.Nodes.Add(pumpNode);
|
}
|
treeView1.Nodes.Add(rootNode);
|
}
|
}
|
private void GetSelectedFactoriesAndPumps(TreeNodeCollection nodes, List<Factory> selectedFactories, List<Pump> selectedPumps)
|
{
|
foreach (TreeNode node in nodes)
|
{
|
if (node.Checked && node.Tag is Factory factory)
|
{
|
selectedFactories.Add(factory);
|
}
|
else if (node.Checked && node.Tag is Pump pump)
|
{
|
selectedPumps.Add(pump);
|
}
|
GetSelectedFactoriesAndPumps(node.Nodes, selectedFactories, selectedPumps);
|
}
|
}
|
|
private void 添加水厂button_Click(object sender, EventArgs e)
|
{
|
using (var addFactoryForm = new AddFactoryForm())
|
{
|
if (addFactoryForm.ShowDialog() == DialogResult.OK)
|
{
|
string name = addFactoryForm.FactoryName;
|
FactoryType type = addFactoryForm.factoryType;
|
|
factoryList.AddFactory(name, type);
|
DisplayFactoryListInTreeView(factoryList);
|
}
|
}
|
}
|
|
private void 添加水泵_Click(object sender, EventArgs e)
|
{
|
if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Factory factory)
|
{
|
using (var addPumpForm = new AddPumpForm())
|
{
|
if (addPumpForm.ShowDialog() == DialogResult.OK)
|
{
|
string name = addPumpForm.PumpName;
|
PumpType type = addPumpForm.pumpType;
|
|
var pump=factoryList.AddPump(factory, name, type);
|
pump.额定扬程 = addPumpForm.额定扬程;
|
pump.额定流量 = addPumpForm.额定流量;
|
pump.额定转速 = addPumpForm.额定转速;
|
pump.额定功率 = addPumpForm.额定功率;
|
DisplayFactoryListInTreeView(factoryList);
|
}
|
}
|
}
|
}
|
|
private void 编辑MenuItem_Click(object sender, EventArgs e)
|
{
|
if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Factory factory)
|
{
|
using (var addPumpForm = new AddFactoryForm())
|
{
|
addPumpForm.FactoryName = factory.Name;
|
addPumpForm.factoryType = factory.Type;
|
if (addPumpForm.ShowDialog() == DialogResult.OK)
|
{
|
string name = addPumpForm.FactoryName;
|
FactoryType type = addPumpForm.factoryType;
|
|
factory.Name = name;
|
factory.Type = type;
|
DisplayFactoryListInTreeView(factoryList);
|
_EditFlag = true;
|
}
|
}
|
}
|
else if (treeView1.SelectedNode != null && treeView1.SelectedNode.Tag is Pump pump)
|
{
|
using (var addPumpForm = new AddPumpForm())
|
{
|
addPumpForm.PumpName = pump.Name;
|
addPumpForm.pumpType = pump.Type;
|
addPumpForm.额定扬程 = pump.额定扬程;
|
addPumpForm.额定流量 = pump.额定流量;
|
addPumpForm.额定转速 = pump.额定转速;
|
addPumpForm.额定功率 = pump.额定功率;
|
|
if (addPumpForm.ShowDialog() == DialogResult.OK)
|
{
|
string name = addPumpForm.PumpName;
|
PumpType type = addPumpForm.pumpType;
|
pump.Name = name;
|
pump.Type = type;
|
pump.额定扬程 = addPumpForm.额定扬程;
|
pump.额定流量 = addPumpForm.额定流量;
|
pump.额定转速 = addPumpForm.额定转速;
|
pump.额定功率 = addPumpForm.额定功率;
|
|
DisplayFactoryListInTreeView(factoryList);
|
_EditFlag = true;
|
|
}
|
}
|
}
|
}
|
|
private void treeView1_BeforeSelect(object sender, TreeViewCancelEventArgs e)
|
{
|
// 取消选中时的图片变化
|
e.Node.SelectedImageIndex = e.Node.ImageIndex;
|
}
|
Pump _SelectedPump = null;
|
private void treeView1_Click(object sender, EventArgs e)
|
{
|
|
}
|
#endregion
|
|
#region 界面加载/卸载；曲线绘制；
|
//鼠标悬停显示曲线点的值
|
System.Windows.Forms.DataVisualization.Charting.ToolTipEventArgs toolTipEventArgs;
|
private void chart_trace_GetToolTipText(object sender, ToolTipEventArgs e)
|
{
|
toolTipEventArgs = e;
|
|
if (e.HitTestResult.ChartElementType == System.Windows.Forms.DataVisualization.Charting.ChartElementType.DataPoint)
|
{
|
int i = e.HitTestResult.PointIndex;
|
System.Windows.Forms.DataVisualization.Charting.DataPoint dp = e.HitTestResult.Series.Points[i];
|
e.Text = string.Format("A:{0},T:{1}", dp.XValue.ToString(), dp.YValues[0]);
|
}
|
}
|
private Series AddSeries(string Area, SeriesChartType type, String Legend, String Name, bool showLegend = true)
|
{
|
Series series = new Series();
|
series.ChartArea = Area;
|
series.ChartType = type;
|
series.Legend = Legend;
|
series.Name = Name;
|
series.IsVisibleInLegend = showLegend;
|
this.chart1.Series.Add(series);
|
return series;
|
}
|
void LoadDataPoint()
|
{
|
if (chart1.Series.Count == 0)
|
{
|
AddSeries("ChartArea1", SeriesChartType.Point, "Legend1", "扬程点", false);
|
|
}
|
chart1.Series[0].Points.Clear();
|
dataPoints = new List<double[]>();
|
int index = cb_曲线类型.SelectedIndex + 1;
|
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++)
|
{
|
if (dataGridView1.Rows[i].Cells[index].Value == null) continue;
|
double x = Convert.ToDouble(dataGridView1.Rows[i].Cells[0].Value);
|
double y = Convert.ToDouble(dataGridView1.Rows[i].Cells[index].Value);
|
chart1.Series[0].Points.AddXY(x, y);
|
dataPoints.Add(new double[] { x, y });
|
}
|
}
|
|
void UnLoadCurveData()
|
{
|
_SelectedPump.流量扬程曲线.Data = new List<PointF>();
|
_SelectedPump.流量功率曲线.Data = new List<PointF>();
|
_SelectedPump.流量效率曲线.Data = new List<PointF>();
|
foreach (DataGridViewRow row in dataGridView1.Rows)
|
{
|
if (row.Cells[0].Value == null) continue;
|
float temp;
|
float x = float.Parse(row.Cells[0].Value.ToString());
|
|
temp = getObj(row.Cells[1].Value);
|
if (temp != -10086f && temp>0) _SelectedPump.流量扬程曲线.Data.Add(new PointF(x, temp));
|
|
temp = getObj(row.Cells[2].Value);
|
if (temp != -10086f && temp > 0) _SelectedPump.流量功率曲线.Data.Add(new PointF(x, temp));
|
|
temp = getObj(row.Cells[3].Value);
|
if (temp != -10086f && temp > 0) _SelectedPump.流量效率曲线.Data.Add(new PointF(x, temp));
|
}
|
|
_SelectedPump.CurveFit();
|
double min = -1;
|
double max = -1;
|
|
_EditFlag = true;
|
|
}
|
|
private void ShowCurve()
|
{
|
chart1.Series.Clear();
|
|
AddSeries("ChartArea1", SeriesChartType.Point, "Legend1", "扬程点", false);
|
|
AddSeries("ChartArea1", SeriesChartType.Spline, "Legend1", "扬程");
|
if (_SelectedPump != null && _SelectedPump.流量功率曲线.Data.Count > 0)
|
{
|
var s = AddSeries("ChartArea1", SeriesChartType.Spline, "Legend2", "功率");
|
s.YAxisType = System.Windows.Forms.DataVisualization.Charting.AxisType.Secondary;
|
|
}
|
if (_SelectedPump != null && _SelectedPump.流量效率曲线.Data.Count > 0)
|
{
|
var s = AddSeries("ChartArea1", SeriesChartType.Spline, "Legend3", "效率");
|
s.YAxisType = System.Windows.Forms.DataVisualization.Charting.AxisType.Secondary;
|
}
|
|
|
if (dataPoints.Count < 3) return;
|
degree = (int)numericUpDown1.Value;
|
coefficients = Fit.Polynomial(dataPoints.Select(p => p[0]).ToArray(), dataPoints.Select(p => p[1]).ToArray(), degree);
|
chart1.Series[1].Points.Clear();
|
double step = (dataPoints.Last()[0] - dataPoints.First()[0]) / 50;
|
for (double x = dataPoints.First()[0]; x <= dataPoints.Last()[0]; x += step)
|
{
|
double y = EvaluatePolynomial(coefficients, x);
|
chart1.Series[1].Points.AddXY(x, y);
|
}
|
//textBox2.Text = GeneratePolynomialString(coefficients); // 显示拟合曲线的公式
|
Label_Forum.Text = GeneratePolynomialString(coefficients);
|
|
// 设置 X 轴的最大最小值
|
chart1.ChartAreas[0].AxisX.Minimum = double.NaN;
|
chart1.ChartAreas[0].AxisX.Maximum = double.NaN;
|
|
// 设置 Y 轴的最大最小值
|
chart1.ChartAreas[0].AxisY.Minimum = double.NaN;
|
chart1.ChartAreas[0].AxisY.Maximum = double.NaN;
|
|
|
updateXY();
|
|
}
|
|
private float getObj(object o)
|
{
|
if (o == null) return -10086f;
|
return float.Parse(o.ToString());
|
}
|
|
|
void LoadPump(Pump pump)
|
{
|
//dataGridView1.Rows.Clear();
|
//for (int i = 0; i < pump.流量扬程曲线.Data.Count; i++)
|
//{
|
// PointF p = pump.流量扬程曲线.Data[i];
|
// double y1=0, y2 = 0;
|
// if (pump.流量功率曲线.IsFitted) y1 = EvaluatePolynomial(pump.流量功率曲线.coefficients, p.X);
|
// if (pump.流量效率曲线.IsFitted) y2 = EvaluatePolynomial(pump.流量效率曲线.coefficients, p.X);
|
// dataGridView1.Rows.Add(p.X, p.Y, y1, y2);
|
//}
|
//LoadDataPoint();
|
//ShowCurve();
|
pump.ShowInGrid(dataGridView1);
|
chart1.Series.Clear();
|
var cb_type= cb_曲线类型.SelectedItem.ToString();
|
pump.AddCurve(chart1, cb_type);
|
if (pump.Datasets[cb_type].IsFitted)
|
{
|
Label_Forum.Text = pump.Datasets[cb_type].getForum;
|
if (cb_type == "流量功率曲线" && pump.Datasets[cb_type].range_Y == null)
|
{
|
var xMax = chart1.ChartAreas[0].AxisX.Maximum;
|
var yMax = Math.Max(pump.Datasets[cb_type].YdataMax, pump.Datasets[cb_type].Evaluate(xMax));
|
|
chart1.ChartAreas[0].AxisY2.Maximum = yMax;
|
|
|
}
|
|
}
|
|
|
|
updateXY();
|
textBox5.Text = pump.额定功率.ToString();
|
textBox6.Text = pump.额定转速.ToString();
|
textBox9.Text = pump.额定流量.ToString();
|
textBox8.Text = pump.额定扬程.ToString();
|
}
|
#endregion
|
|
#region 复合曲线
|
|
private void button_曲线对比_Click(object sender, EventArgs e)
|
{
|
if (_CheckedPumps.Count <= 0) return;
|
_组合曲线 = true;
|
double minX = 9999999;
|
double maxX = 0;
|
var 曲线类型=cb_曲线类型.SelectedItem.ToString();
|
|
|
|
dataGridView1.Rows.Clear();
|
chart1.Series.Clear();
|
|
Range range = new Range(9999,-9999);
|
foreach (var pump in _CheckedPumps)
|
{
|
if (pump.Datasets[曲线类型].IsFitted)
|
range = Range.Union(range, pump.Datasets[曲线类型].range_X);
|
}
|
|
foreach (var pump in _CheckedPumps)
|
{
|
|
//pump.ShowInGrid(dataGridView1);
|
pump.AddCurve(chart1, 曲线类型, true, range);
|
|
}
|
|
|
updateXY();
|
|
|
|
}
|
|
private void button_组合曲线_Click(object sender, EventArgs e)
|
{
|
if (_CheckedPumps.Count <= 0) return;
|
_组合曲线 = true;
|
|
dataGridView1.Rows.Clear();
|
chart1.Series.Clear();
|
|
foreach (var pump in _CheckedPumps)
|
{
|
|
pump.ShowInGrid(dataGridView1);
|
pump.AddCurve(chart1, cb_曲线类型.SelectedItem.ToString(), true);
|
|
}
|
|
|
double minY = 9999999;
|
double maxY = 0;
|
foreach (var pump in _CheckedPumps)
|
{
|
if (pump.流量扬程曲线.Data.Count == 0)
|
{
|
//MessageBox.Show($"{pump.factoryName}_{pump.Name}无曲线数据");
|
//return;
|
continue;
|
}
|
float firstY = pump.流量扬程曲线.Data.First().Y;
|
float lastY = pump.流量扬程曲线.Data.Last().Y;
|
if (minY > lastY) minY = lastY;
|
if (maxY < firstY) maxY = firstY;
|
var data = pump.流量扬程曲线;
|
data.coefficients = Fit.Polynomial(data.Data.Select(p => (double)p.X).ToArray(), data.Data.Select(p => (double)p.Y).ToArray(), degree);
|
|
|
}
|
double step = (maxY - minY) / 100;
|
|
|
double xmax = 0;
|
|
var series = AddSeries("ChartArea1", SeriesChartType.Spline, "Legend1", "组合流量扬程");
|
for (double y = minY; y <= maxY; y += step)
|
{
|
double x = 0;
|
bool valid_flag = true;
|
foreach (var pump in _CheckedPumps)
|
{
|
//AddSeries("ChartArea1", SeriesChartType.Point, "Legend1", "流量扬程点"+pump.Name, false);
|
|
if (pump.流量扬程曲线.Data.Count == 0)
|
{
|
//MessageBox.Show($"{pump.factoryName}_{pump.Name}无曲线数据");
|
//return;
|
continue;
|
}
|
|
var data = pump.流量扬程曲线;
|
var x0 = getXbyY(data.coefficients, y);
|
if (x0==-1) valid_flag = false;
|
x += x0;
|
|
//chart1.Series[2*i].Points.AddXY(x, y);
|
|
}
|
if(valid_flag)
|
{
|
series.Points.AddXY(x, y);
|
if (xmax < x) xmax = x;
|
}
|
|
|
|
}
|
coefficients = Fit.Polynomial(series.Points.Select(p => p.XValue).ToArray(), series.Points.Select(p => p.YValues[0]).ToArray(), degree);
|
|
chart1.ChartAreas[0].AxisX.Maximum = xmax;
|
updateXY();
|
|
}
|
|
#endregion
|
|
|
|
|
List<Pump> _CheckedPumps = new List<Pump>();
|
|
|
|
#region 图片/取点相关
|
double getXbyY(DenseVector coefficients, double y)
|
{
|
int degree = 2; // 多项式次数
|
double a = coefficients[degree]; // 二次项系数
|
double b = coefficients[degree - 1]; // 一次项系数
|
double c = coefficients[0] - y; // 常数项系数减去给定的 y 值
|
|
// 求解二次方程 ax^2 + bx + c = 0
|
double delta = b * b - 4 * a * c;
|
if (delta < 0) return -1;
|
double x1 = (-b + Math.Sqrt(delta)) / (2 * a);
|
double x2 = (-b - Math.Sqrt(delta)) / (2 * a);
|
|
// 取两个解中符合实际情况的那个（可以根据具体应用场景来确定）
|
double x = (x2 >= x1) ? x2 : x1;
|
return x;
|
}
|
bool __组合曲线 = false;
|
bool _组合曲线 {
|
get
|
{
|
return __组合曲线;
|
}
|
set {
|
__组合曲线 = value;
|
updatePredictTextBox();
|
}
|
}
|
private void updatePredictTextBox()
|
{
|
textBox3.Enabled = !_组合曲线;
|
textBox4.Enabled = !_组合曲线;
|
}
|
bool 图片取点 = false;
|
int 取点类型 = -1;
|
private bool _editFlag = false;
|
private bool _EditFlag
|
{
|
get
|
{
|
return _editFlag;
|
}
|
set
|
{
|
_editFlag = value;
|
if (_editFlag==true)
|
{
|
this.Text = "曲线拟云(*未保存*)";
|
}
|
else
|
{
|
this.Text = "曲线拟云";
|
//if (_editFlag == true)
|
//{
|
|
//}
|
}
|
}
|
}
|
|
private void button_图片取点_Click(object sender, EventArgs e)
|
{
|
if (_SelectedPump == null)
|
{
|
MessageBox.Show("请选择水泵");
|
return;
|
}
|
if (this.Opacity == 1)
|
{
|
this.Opacity = opca;
|
图片取点 = true;
|
取点类型 = 0;
|
}
|
|
else
|
{
|
|
图片取点 = false;
|
//_SelectedPump.流量扬程曲线.Data.Sort((a,b)=>a.X<b.X?1:-1);
|
UnLoadCurveData();
|
this.Opacity = 0.01;
|
getPic();
|
|
LoadPump(_SelectedPump);
|
|
}
|
|
}
|
|
|
private void getPic()
|
{
|
Rectangle rect = chart1.RectangleToScreen(chart1.ClientRectangle);
|
Bitmap bmp = new Bitmap(rect.Width, rect.Height, PixelFormat.Format32bppArgb);
|
using (Graphics g = Graphics.FromImage(bmp))
|
{
|
g.CopyFromScreen(rect.Location, Point.Empty, rect.Size, CopyPixelOperation.SourceCopy);
|
}
|
string path = "pic\\";
|
if (!Directory.Exists(path))
|
{
|
Directory.CreateDirectory(path);
|
}
|
|
string fileName = Path.Combine(path, $"{_SelectedPump.factoryName}_{_SelectedPump.Name}_{cb_曲线类型.SelectedItem}.png");
|
|
|
Directory.CreateDirectory(Path.GetDirectoryName(fileName));
|
this.Opacity = 1;
|
var result = MessageBox.Show("是否保存图片", "", MessageBoxButtons.YesNo);
|
if (result == DialogResult.Yes)
|
{
|
bmp.Save(fileName, ImageFormat.Png);
|
}
|
|
}
|
Form_建模 fc = null;
|
private void showPic()
|
{
|
string path = "pic\\";
|
string path_temp = "pic\\temp.png";
|
if (!Directory.Exists(path))
|
{
|
Directory.CreateDirectory(path);
|
}
|
|
string fileName = Path.Combine(path, $"{_SelectedPump.factoryName}_{_SelectedPump.Name}_{cb_曲线类型.SelectedItem}.png");
|
|
if (File.Exists(fileName))
|
{
|
//Image img = Image.FromFile(fileName);
|
//Form form = new Form();
|
//form.ControlBox = true;
|
//form.StartPosition = FormStartPosition.Manual;
|
//form.Location = chart1.PointToScreen(Point.Empty);
|
//form.Size = chart1.Size;
|
//form.Icon = this.Icon;
|
//PictureBox pb = new PictureBox();
|
//pb.Dock = DockStyle.Fill;
|
//pb.SizeMode = PictureBoxSizeMode.StretchImage;
|
//pb.Image = img;
|
//form.Location = new Point(form.Location.X - 5, form.Location.Y - 52);
|
//form.Size += new Size(10,75);
|
|
//form.Controls.Add(pb);
|
//form.Show();
|
|
//Image img = Image.FromFile(fileName);
|
if (fc != null) fc.Close();
|
File.Copy(fileName, path_temp, true);
|
int margin = 20;
|
|
fc = new Form_建模();
|
|
fc.StartPosition = FormStartPosition.Manual;
|
fc.chart1.BackImage = path_temp;
|
fc.chart1.ChartAreas[0].Visible = false;
|
fc.toolStrip2.Visible = false;
|
fc.splitContainer2.Visible = false;
|
fc.isForPic = true;
|
fc.Size = this.Size;
|
fc.Location = this.Location;
|
//fc.Size = this.Size + new Size(margin, 2* margin);
|
//fc.Location =new Point( this.Location.X-margin,this.Location.Y-margin);
|
fc.Show();
|
|
}
|
else
|
{
|
MessageBox.Show("文件不存在！");
|
}
|
}
|
|
private void button_保存曲线范围_Click(object sender, EventArgs e)
|
{
|
var result = MessageBox.Show("是否保存范围", "", MessageBoxButtons.YesNo);
|
if (result == DialogResult.Yes)
|
{
|
var cb_type=cb_曲线类型.SelectedItem.ToString();
|
switch(cb_type)
|
{
|
case "流量扬程曲线":
|
_SelectedPump.流量扬程曲线.range_X = new Range(chart1.ChartAreas[0].AxisX.Minimum, chart1.ChartAreas[0].AxisX.Maximum);
|
_SelectedPump.流量扬程曲线.range_Y = new Range(chart1.ChartAreas[0].AxisY.Minimum, chart1.ChartAreas[0].AxisY.Maximum);
|
break;
|
case "流量功率曲线":
|
_SelectedPump.流量功率曲线.range_X = new Range(chart1.ChartAreas[0].AxisX.Minimum, chart1.ChartAreas[0].AxisX.Maximum);
|
_SelectedPump.流量功率曲线.range_Y = new Range(chart1.ChartAreas[0].AxisY2.Minimum, chart1.ChartAreas[0].AxisY2.Maximum);
|
break;
|
case "流量效率曲线":
|
_SelectedPump.流量效率曲线.range_X = new Range(chart1.ChartAreas[0].AxisX.Minimum, chart1.ChartAreas[0].AxisX.Maximum);
|
_SelectedPump.流量效率曲线.range_Y = new Range(chart1.ChartAreas[0].AxisY2.Minimum, chart1.ChartAreas[0].AxisY2.Maximum);
|
break;
|
|
}
|
_EditFlag = true;
|
|
//_SelectedPump.流量扬程曲线.range_X = new Range(chart1.ChartAreas[0].AxisX.Minimum, chart1.ChartAreas[0].AxisX.Maximum);
|
|
//_SelectedPump.流量功率曲线.range_X = new Range(chart1.ChartAreas[0].AxisX.Minimum, chart1.ChartAreas[0].AxisX.Maximum);
|
|
//_SelectedPump.流量效率曲线.range_X = new Range(chart1.ChartAreas[0].AxisX.Minimum, chart1.ChartAreas[0].AxisX.Maximum);
|
|
//_SelectedPump.流量扬程曲线.range_Y = new Range(chart1.ChartAreas[0].AxisY.Minimum, chart1.ChartAreas[0].AxisY.Maximum);
|
|
//_SelectedPump.流量效率曲线.range_Y = new Range(chart1.ChartAreas[0].AxisY2.Minimum, chart1.ChartAreas[0].AxisY2.Maximum);
|
//_EditFlag = true;
|
}
|
}
|
|
private void button_查看图片_Click(object sender, EventArgs e)
|
{
|
if (_SelectedPump == null)
|
{
|
MessageBox.Show("请选择水泵");
|
return;
|
}
|
showPic();
|
}
|
|
private void cb_曲线类型_Click(object sender, EventArgs e)
|
{
|
if (_SelectedPump == null)
|
{
|
MessageBox.Show("请选择水泵");
|
return;
|
}
|
if (this.Opacity == 1)
|
{
|
this.Opacity = opca;
|
图片取点 = true;
|
取点类型 = 0;
|
}
|
|
else
|
{
|
|
图片取点 = false;
|
//_SelectedPump.流量扬程曲线.Data.Sort((a,b)=>a.X<b.X?1:-1);
|
UnLoadCurveData();
|
this.Opacity = 0.01;
|
getPic();
|
|
LoadPump(_SelectedPump);
|
|
}
|
|
}
|
|
private void cb_曲线类型_SelectedIndexChanged(object sender, EventArgs e)
|
{
|
if (_SelectedPump == null) return;
|
LoadPump(_SelectedPump);
|
}
|
|
private void Form_Curve_FormClosing(object sender, FormClosingEventArgs e)
|
{
|
if (isForPic) return;
|
if (!_EditFlag) return;
|
var result = MessageBox.Show("是否保存，未保存的内容将丢失", "", MessageBoxButtons.YesNoCancel);
|
if (result == DialogResult.Cancel)
|
e.Cancel = true;
|
else if (result==DialogResult.Yes)
|
{
|
saveToolStripMenuItem_Click(1, new EventArgs());
|
}
|
|
|
}
|
|
private void toolStripSplitButton1_ButtonClick(object sender, EventArgs e)
|
{
|
if (_SelectedPump == null)
|
{
|
MessageBox.Show("请选择水泵");
|
return;
|
}
|
if (图片取点 == false)
|
{
|
this.Opacity = opca;
|
图片取点 = true;
|
取点类型 = 0;
|
}
|
|
else
|
{
|
|
图片取点 = false;
|
//_SelectedPump.流量扬程曲线.Data.Sort((a,b)=>a.X<b.X?1:-1);
|
UnLoadCurveData();
|
this.Opacity = 0.01;
|
getPic();
|
|
LoadPump(_SelectedPump);
|
|
}
|
}
|
|
private void 设置透明度_30ToolStripMenuItem_Click(object sender, EventArgs e)
|
{
|
var button=sender as ToolStripMenuItem;
|
if (button.Name.IndexOf("30")>=0)
|
{
|
opca = 0.3;
|
}
|
else if (button.Name.IndexOf("50") >= 0)
|
{
|
opca = 0.5;
|
}
|
else
|
{
|
opca = 0.7;
|
}
|
}
|
|
private void toolStripButton11_Click(object sender, EventArgs e)
|
{
|
if(!string.IsNullOrEmpty( Label_Forum.Text))
|
Clipboard.SetText(Label_Forum.Text);
|
|
}
|
|
private void label9_Click(object sender, EventArgs e)
|
{
|
|
}
|
|
private void 查看图片ToolStripMenuItem_Click(object sender, EventArgs e)
|
{
|
if (_SelectedPump == null)
|
{
|
MessageBox.Show("请选择水泵");
|
return;
|
}
|
showPic();
|
}
|
|
|
#endregion
|
|
|
|
|
private void button_设置坐标轴_Click(object sender, EventArgs e)
|
{
|
|
|
var xmin= double.Parse(tb_Xmin.Text);
|
var xmax= double.Parse(tb_Xmax.Text);
|
var ymin= double.Parse(tb_Ymin.Text);
|
var ymax= double.Parse(tb_Ymax.Text);
|
var y2min= double.Parse(tb_Y2min.Text);
|
var y2max= double.Parse(tb_Y2max.Text);
|
if (xmin<xmax)
|
{
|
chart1.ChartAreas[0].AxisX.Minimum = xmin;
|
chart1.ChartAreas[0].AxisX.Maximum = xmax;
|
}
|
if (ymin < ymax)
|
{
|
chart1.ChartAreas[0].AxisY.Minimum = ymin;
|
chart1.ChartAreas[0].AxisY.Maximum = ymax;
|
}
|
if (y2min < y2max)
|
{
|
chart1.ChartAreas[0].AxisY2.Minimum=y2min;
|
chart1.ChartAreas[0].AxisY2.Maximum=y2max;
|
}
|
|
if (chart1.Series.Count==0)
|
{
|
var series = new Series();
|
series.Points.Add(0, 0);
|
chart1.Series.Add(series);
|
}
|
|
}
|
void updateXY()
|
{
|
tb_Xmin.Text =chart1.ChartAreas[0].AxisX.Minimum.ToString() ;
|
tb_Xmax.Text =chart1.ChartAreas[0].AxisX.Maximum.ToString();
|
tb_Ymin.Text =chart1.ChartAreas[0].AxisY.Minimum.ToString();
|
tb_Ymax.Text =chart1.ChartAreas[0].AxisY.Maximum.ToString();
|
tb_Y2min.Text = chart1.ChartAreas[0].AxisY2.Minimum.ToString();
|
tb_Y2max.Text = chart1.ChartAreas[0].AxisY2.Maximum.ToString();
|
}
|
|
|
|
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
|
{
|
//List<Factory> selectedFactories = new List<Factory>();
|
//List<Pump> selectedPumps = new List<Pump>();
|
|
//GetSelectedFactoriesAndPumps(treeView1.Nodes, selectedFactories, selectedPumps);
|
|
//FactoryList factoryList = new FactoryList();
|
//factoryList.Factories = selectedFactories;
|
|
//SaveToFile("factory_list.xml", factoryList);
|
factoryList.Save();
|
_EditFlag = false;
|
}
|
private void openToolStripMenuItem_Click(object sender, EventArgs e)
|
{
|
//FactoryList factoryList = LoadFromFile("factory_list.xml");
|
factoryList.Load();
|
DisplayFactoryListInTreeView(factoryList);
|
}
|
|
|
}
|
|
|
}
|
