static void Main(string[] args) { try { LASReader lasreader = new LASReader(@"c:\las\sample_our2.las"); LASPoint laspoint; LASHeader lasheader = lasreader.GetHeader(); Console.WriteLine(lasheader.SoftwareId);// lasheader.VersionMinor = 0; LASWriter laswriter = new LASWriter(@"c:\las\sample_our.las", lasheader, LASReadWriteMode.LASModeWrite); Console.WriteLine("Number of points in file= {0}", lasheader.PointRecordsCount); while (lasreader.GetNextPoint()) { laspoint = lasreader.GetPoint(); laspoint.X = laspoint.X + 3; //Console.WriteLine(laspoint.X + "," + laspoint.Y + "," + laspoint.Z); laswriter.WritePoint(laspoint); } } catch (LASException e) { Console.WriteLine("\nLASException! Msg: {0}", e.Message); } catch (SystemException e) { Console.WriteLine("\nException! Msg: {0}", e.Message); } catch { Console.WriteLine("Unknown exception caught"); } finally { Console.WriteLine("Do i need something to do?"); } Console.WriteLine("End of file"); Console.Read(); }
static void Main(string[] args) { try { string filename = @".\test.las"; LASHeader hdr = new LASHeader(); hdr.VersionMajor = 1; hdr.VersionMinor = 1; hdr.DataFormatId = (byte)LASHeader.PointFormat.ePointFormat1; hdr.PointRecordsCount = 1000; // should be corrected automatically by writer LASWriter laswriter = new LASWriter(filename, hdr, LASReadWriteMode.LASModeWrite); LASPoint p=new LASPoint(); p.X = 10; p.Y = 20; p.Z = 30; laswriter.WritePoint(p); //File.Delete(filename); } catch (LASException e) { Console.WriteLine("\nLASException! Msg: {0}", e.Message); } catch (SystemException e) { Console.WriteLine("\nException! Msg: {0}", e.Message); } catch { Console.WriteLine("Unknown exception caught"); } Console.WriteLine("End of file"); Console.Read(); }