wo80
84 lines
2.1 KiB
C#
84 lines
2.1 KiB
C#
// -----------------------------------------------------------------------
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// <copyright file="TriangleFile.cs" company="">
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// Christian Woltering, Triangle.NET, http://triangle.codeplex.com/
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// </copyright>
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// -----------------------------------------------------------------------
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namespace MeshExplorer.IO.Formats
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{
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using System;
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using System.IO;
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using TriangleNet.Geometry;
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using TriangleNet.IO;
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using TriangleNet.Meshing;
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/// <summary>
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/// Read and write files defined in classic Triangle format.
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/// </summary>
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public class TriangleFile : IMeshFile
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{
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TriangleFormat format = new TriangleFormat();
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/// <summary>
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/// Gets the supported file extensions.
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/// </summary>
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public string[] Extensions
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{
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get { return new string[] { ".node", ".poly", ".ele" }; }
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}
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public bool ContainsMeshData(string filename)
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{
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string ext = Path.GetExtension(filename);
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if (ext == ".node" || ext == ".poly")
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{
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if (File.Exists(Path.ChangeExtension(filename, ".ele")))
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{
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return true;
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}
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}
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return (ext == ".ele");
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}
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public bool IsSupported(string file)
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{
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throw new NotImplementedException();
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}
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public IPolygon Read(string filename)
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{
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return format.Read(filename);
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}
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public void Write(IPolygon polygon, string filename)
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{
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format.Write(polygon, filename);
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}
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public void Write(IPolygon polygon, Stream stream)
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{
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format.Write(polygon, stream);
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}
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public IMesh Import(string filename)
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{
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return format.Import(filename);
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}
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public void Write(IMesh mesh, string filename)
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{
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if (mesh.Vertices.Count > 0)
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{
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format.Write(mesh, filename);
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}
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}
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public void Write(IMesh mesh, Stream stream)
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{
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format.Write(mesh, stream);
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}
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}
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}
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