Added Files

PepLib.Core/IO/MaterialDataReader.cs

@@ -0,0 +1,90 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace PepLib.IO
+{
+    public class MaterialDataReader
+    {
+        public List<MaterialData> Materials { get; set; }
+
+        public MaterialDataReader()
+        {
+            Materials = new List<MaterialData>();
+        }
+
+        public void Read(Stream stream)
+        {
+            const int dataLength = 2000;
+            var count = stream.Length / dataLength;
+            var binreader = new BinaryReader(stream);
+
+            for (int i = 0; i < count; i++)
+            {
+                var data = new MaterialData();
+
+                int id;
+                int.TryParse(ReadString(64, ref stream), out id);
+                data.Number = id;
+                data.Grade = ReadString(16, ref stream);
+                data.Name = ReadString(200, ref stream);
+                data.Density = binreader.ReadDouble();
+                stream.Seek(8, SeekOrigin.Current);
+                data.Thickness = binreader.ReadDouble();
+
+                Materials.Add(data);
+
+                stream.Position = i * dataLength;
+            }
+        }
+
+        public void Read(string file)
+        {
+            if (!File.Exists(file))
+            {
+                var msg = string.Format("File Not Found: {0}", file);
+                throw new FileNotFoundException(msg);
+            }
+
+            Stream stream = null;
+
+            try
+            {
+                stream = File.OpenRead(file);
+                Read(stream);
+            }
+            finally
+            {
+                if (stream != null)
+                    stream.Close();
+            }
+        }
+
+        private static string ReadString(int length, ref Stream stream)
+        {
+            var buffer = new byte[length];
+            stream.Read(buffer, 0, length);
+            return Encoding.Default.GetString(buffer).Trim();
+        }
+
+        private static byte ReadByte(ref Stream stream)
+        {
+            var buffer = new byte[0x1];
+            stream.Read(buffer, 0, 1);
+            return buffer[0];
+        }
+    }
+
+    public class MaterialData
+    {
+        public int Number { get; set; }
+
+        public string Name { get; set; }
+
+        public string Grade { get; set; }
+
+        public double Density { get; set; }
+
+        public double Thickness { get; set; }
+    }
+}