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palex
363
VM/PlanningVM.cs
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363
VM/PlanningVM.cs
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using Microsoft.Win32;
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using netDxf;
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using netDxf.Entities;
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using System;
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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.IO;
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using System.Linq;
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using System.Runtime.Serialization.Formatters.Binary;
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using System.Text;
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using System.Threading.Tasks;
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using TriangleNet;
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using TriangleNet.Geometry;
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using TriangleNet.Meshing;
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using TriangleNet.Tools;
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namespace GroundOrganizer
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{
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public partial class ViewModel : INotifyPropertyChanged
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{
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private RelayCommand addRedVertex;
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private RelayCommand addBlackVertex;
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private RelayCommand updateRedPlanning;
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private RelayCommand updateBlackPlanning;
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private RelayCommand renumRedVertexes;
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private RelayCommand renumBlackVertexes;
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private RelayCommand importPlanningsFromDXF;
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private RelayCommand importRedPlanningFromCSV;
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private RelayCommand importBlackPlanningFromCSV;
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private RelayCommand exportRedPlanningToCSV;
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private RelayCommand exportBlackPlanningToCSV;
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private RelayCommand createRedPlanningMesh;
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private RelayCommand createBlackPlanningMesh;
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int numVertex = 1;
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PlanningVertex selectedRedVertex;
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PlanningVertex selectedBlackVertex;
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ObservableCollection<PlanningVertex> redPlanning = new ObservableCollection<PlanningVertex>();
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ObservableCollection<PlanningVertex> blackPlanning = new ObservableCollection<PlanningVertex>();
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public ObservableCollection<PlanningVertex> RedPlanning { get => redPlanning; set { redPlanning = value; OnPropertyChanged(); } }
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public ObservableCollection<PlanningVertex> BlackPlanning { get => blackPlanning; set { blackPlanning = value; OnPropertyChanged(); } }
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public PlanningVertex SelectedRedVertex { get => selectedRedVertex; set { selectedRedVertex = value; OnPropertyChanged(); } }
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public PlanningVertex SelectedBlackVertex { get => selectedBlackVertex; set { selectedBlackVertex = value; OnPropertyChanged(); } }
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public TriangleNet.Mesh MeshRedPlanning { get; private set; }
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public TriangleNet.Mesh MeshBlackPlanning { get; private set; }
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public RelayCommand AddRedVertex
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{
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get { return addRedVertex ?? (addRedVertex = new RelayCommand(obj => { AddRedVertexToList(); })); }
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}
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public RelayCommand UpdateRedPlanning
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{
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get { return updateRedPlanning ?? (updateRedPlanning = new RelayCommand(obj => { UpdateRedVertexesInList(); })); }
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}
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public RelayCommand RenumRedVertexes
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{
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get { return renumRedVertexes ?? (renumRedVertexes = new RelayCommand(obj => { RenumberingRedVertexesInList(); })); }
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}
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public RelayCommand AddBlackVertex
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{
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get { return addBlackVertex ?? (addBlackVertex = new RelayCommand(obj => { AddBlackVertexToList(); })); }
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}
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public RelayCommand UpdateBlackPlanning
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{
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get { return updateBlackPlanning ?? (updateBlackPlanning = new RelayCommand(obj => { UpdateBlackVertexesInList(); })); }
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}
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public RelayCommand RenumBlackVertexes
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{
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get { return renumBlackVertexes ?? (renumBlackVertexes = new RelayCommand(obj => { RenumberingBlackVertexesInList(); })); }
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}
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public RelayCommand ImportPlanningsFromDXF
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{
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get { return importPlanningsFromDXF ?? (importPlanningsFromDXF = new RelayCommand(obj => { ReadPlanningsDXF(); })); }
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}
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public RelayCommand ImportRedPlanningFromCSV
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{
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get { return importRedPlanningFromCSV ?? (importRedPlanningFromCSV = new RelayCommand(obj => { ReadRedPlanningCSV(); })); }
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}
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public RelayCommand ExportRedPlanningToCSV
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{
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get { return exportRedPlanningToCSV ?? (exportRedPlanningToCSV = new RelayCommand(obj => { SaveRedPlanningInCsv(); })); }
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}
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public RelayCommand ImportBlackPlanningFromCSV
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{
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get { return importBlackPlanningFromCSV ?? (importBlackPlanningFromCSV = new RelayCommand(obj => { ReadBlackPlanningCSV(); })); }
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}
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public RelayCommand ExportBlackPlanningToCSV
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{
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get { return exportBlackPlanningToCSV ?? (exportBlackPlanningToCSV = new RelayCommand(obj => { SaveBlackPlanningInCsv(); })); }
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}
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public RelayCommand CreateRedPlanningMesh
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{
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get { return createRedPlanningMesh ?? (createRedPlanningMesh = new RelayCommand(obj => { CreateRedMesh(); })); }
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}
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public RelayCommand CreateBlackPlanningMesh
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{
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get { return createBlackPlanningMesh ?? (createBlackPlanningMesh = new RelayCommand(obj => { CreateBlackMesh(); })); }
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}
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private void ReadRedPlanningCSV()
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{
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OpenFileDialog ofd = new OpenFileDialog();
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ofd.DefaultExt = "*.*";
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ofd.Filter = "Текстовый файл (*.csv)|*.csv|Все файлы (*.*)|*.*";
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ofd.Title = "Заполнение таблицы";
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ofd.ShowDialog();
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if (ofd.FileName == null || ofd.FileName == "") return;
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RedPlanning.Clear();
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try
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{
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using (StreamReader sr = new StreamReader(ofd.FileName, System.Text.Encoding.Default))
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{
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string line;
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PlanningVertex vert;
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while ((line = sr.ReadLine()) != null)
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{
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vert = new PlanningVertex();
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vert.StringToProps(line);
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RedPlanning.Add(vert);
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}
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}
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}
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catch (Exception e)
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{
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Alert(e.Message);
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}
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}
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internal void SaveRedPlanningInCsv()
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{
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SaveFileDialog sfd = new SaveFileDialog();
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sfd.DefaultExt = "*.csv";
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sfd.Filter = "Текстовый файл (*.csv)|*.csv";
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sfd.Title = "Сохранение таблицы";
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//sfd.AddExtension = true;
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sfd.OverwritePrompt = true;
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sfd.ShowDialog();
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if (sfd.FileName == null || sfd.FileName == "") return;
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try
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{
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using (StreamWriter sw = new StreamWriter(sfd.FileName, false, System.Text.Encoding.Default))
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{
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foreach (PlanningVertex item in RedPlanning)
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{
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sw.WriteLine(item.PropsToString());
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}
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}
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}
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catch (Exception e)
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{
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Alert(e.Message);
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}
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}
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private void ReadBlackPlanningCSV()
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{
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OpenFileDialog ofd = new OpenFileDialog();
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ofd.DefaultExt = "*.*";
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ofd.Filter = "Текстовый файл (*.csv)|*.csv|Все файлы (*.*)|*.*";
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ofd.Title = "Заполнение таблицы";
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ofd.ShowDialog();
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if (ofd.FileName == null || ofd.FileName == "") return;
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BlackPlanning.Clear();
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try
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{
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using (StreamReader sr = new StreamReader(ofd.FileName, System.Text.Encoding.Default))
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{
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string line;
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PlanningVertex vert;
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while ((line = sr.ReadLine()) != null)
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{
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vert = new PlanningVertex();
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vert.StringToProps(line);
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BlackPlanning.Add(vert);
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}
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}
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}
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catch (Exception e)
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{
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Alert(e.Message);
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}
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}
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internal void SaveBlackPlanningInCsv()
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{
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SaveFileDialog sfd = new SaveFileDialog();
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sfd.DefaultExt = "*.csv";
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sfd.Filter = "Текстовый файл (*.csv)|*.csv";
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sfd.Title = "Сохранение таблицы";
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//sfd.AddExtension = true;
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sfd.OverwritePrompt = true;
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sfd.ShowDialog();
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if (sfd.FileName == null || sfd.FileName == "") return;
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try
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{
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using (StreamWriter sw = new StreamWriter(sfd.FileName, false, System.Text.Encoding.Default))
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{
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foreach (PlanningVertex item in BlackPlanning)
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{
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sw.WriteLine(item.PropsToString());
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}
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}
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}
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catch (Exception e)
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{
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Alert(e.Message);
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}
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}
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private void ReadPlanningsDXF()
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{
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OpenFileDialog ofd = new OpenFileDialog();
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ofd.DefaultExt = "*.dxf";
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ofd.Filter = "Чертеж (*.dxf)|*.dxf";
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ofd.Title = "Импорт чертежа";
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ofd.ShowDialog();
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if (ofd.FileName == null || ofd.FileName == "") return;
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if (selectedStructure == null) return;
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RedPlanning.Clear(); BlackPlanning.Clear();
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DxfDocument dxfDocument = DxfDocument.Load(ofd.FileName);
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IEnumerable<Text> dxfTexts = dxfDocument.Texts;
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PlanningVertex vert; int j = 1; int k = 1;
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foreach (Text item in dxfTexts)
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{
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if (item.Layer.Name == "Red")
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{
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vert = new PlanningVertex
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{
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X = Math.Round(item.Position.X * 0.001, 3),
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Y = Math.Round(item.Position.Y * 0.001, 3),
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Number = j,
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Red = double.Parse(item.Value)
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};
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RedPlanning.Add(vert);
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j++;
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}
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else if (item.Layer.Name == "Black")
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{
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vert = new PlanningVertex
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{
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X = Math.Round(item.Position.X * 0.001, 3),
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Y = Math.Round(item.Position.Y * 0.001, 3),
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Number = k,
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Black = double.Parse(item.Value)
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};
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BlackPlanning.Add(vert);
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k++;
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}
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}
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}
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void AddRedVertexToList()
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{
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RedPlanning.Add(new PlanningVertex() { Number = numVertex }); numVertex++;
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//NameStructure = listStructure[0].Name;
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}
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void RenumberingRedVertexesInList()
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{
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int j = 1;
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foreach (PlanningVertex item in RedPlanning)
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{
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item.Number = j;
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j++;
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}
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numVertex = j;
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RedPlanning = new ObservableCollection<PlanningVertex>(RedPlanning);
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}
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void UpdateRedVertexesInList()
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{
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RedPlanning = new ObservableCollection<PlanningVertex>(RedPlanning);
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SaveDB();
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}
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void AddBlackVertexToList()
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{
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BlackPlanning.Add(new PlanningVertex() { Number = numVertex }); numVertex++;
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//NameStructure = listStructure[0].Name;
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}
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void RenumberingBlackVertexesInList()
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{
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int j = 1;
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foreach (PlanningVertex item in BlackPlanning)
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{
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item.Number = j;
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j++;
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}
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numVertex = j;
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BlackPlanning = new ObservableCollection<PlanningVertex>(BlackPlanning);
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}
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void UpdateBlackVertexesInList()
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{
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BlackPlanning = new ObservableCollection<PlanningVertex>(BlackPlanning);
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SaveDB();
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}
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internal void CreateRedMesh()
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{
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if (selectedStructure == null || selectedStructure.RedPlanning == null || selectedStructure.RedPlanning.Count == 0) return;
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Polygon polygon = new Polygon();
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Vertex vrtx;
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int i = 1;
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foreach (PlanningVertex item in selectedStructure.RedPlanning)
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{
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vrtx = new Vertex(item.X, item.Y, item.Number, 1);
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vrtx.Attributes[0] = item.Red;
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polygon.Add(vrtx);
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i++;
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}
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GenericMesher mesher = new GenericMesher();
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ConstraintOptions constraint = new ConstraintOptions();
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constraint.Convex = true;
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MeshRedPlanning = (TriangleNet.Mesh)mesher.Triangulate(polygon, constraint);
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Alert("\"Красная\" триангуляционная сеть создана");
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}
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internal void CreateBlackMesh()
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{
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if (selectedStructure == null || selectedStructure.BlackPlanning == null || selectedStructure.BlackPlanning.Count == 0) return;
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Polygon polygon = new Polygon();
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Vertex vrtx;
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int i = 1;
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foreach (PlanningVertex item in selectedStructure.BlackPlanning)
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{
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vrtx = new Vertex(item.X, item.Y, item.Number, 1);
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vrtx.Attributes[0] = item.Black;
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polygon.Add(vrtx);
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i++;
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}
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GenericMesher mesher = new GenericMesher();
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ConstraintOptions constraint = new ConstraintOptions();
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constraint.Convex = true;
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MeshBlackPlanning = (TriangleNet.Mesh)mesher.Triangulate(polygon, constraint);
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Alert("\"Черная\" триангуляционная сеть создана");
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}
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}
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}
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