69 lines
2.2 KiB
C#
69 lines
2.2 KiB
C#
using System;
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using CaeGlobals;
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using System.Collections.Generic;
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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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namespace CaeMesh
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{
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[Serializable]
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public abstract class FeElement2D : FeElement
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{
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// Variables
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private static CompareIntArray _comparer = new CompareIntArray();
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// Properties
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// Constructors
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public FeElement2D(int id, int[] nodeIds)
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: base(id, nodeIds)
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{
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}
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public FeElement2D(int id, int partId, int[] nodeIds)
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: base(id, partId, nodeIds)
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{
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}
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// Methods
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abstract public int[][] GetAllVtkCells();
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public int[] GetAllVtkCellIdsFromNodeIds(HashSet<int> nodeIds)
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{
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List<int> vtkCellIds = new List<int>();
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int[][] cells = GetAllVtkCells();
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bool allNodesInside;
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for (int i = 0; i < cells.Length; i++)
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{
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allNodesInside = true;
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for (int j = 0; j < cells[i].Length; j++)
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{
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if (!nodeIds.Contains(cells[i][j]))
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{
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allNodesInside = false;
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break;
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}
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}
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if (allNodesInside) vtkCellIds.Add(i);
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}
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return vtkCellIds.ToArray();
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}
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public int GetVtkCellIdFromCell(int[] cell)
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{
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int vtkCellId = -1;
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int[][] cells = GetAllVtkCells();
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for (int i = 0; i < cells.Length; i++)
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{
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if (_comparer.Equals(cell, cells[i]))
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{
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vtkCellId = i;
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break;
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}
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}
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return vtkCellId;
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}
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}
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}
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