static void Main(string[] args)
{
// OBJ Testing
var objMetadataOutput = Path.Combine(Path.GetDirectoryName(objPath), "objSample.json");
if (File.Exists(objMetadataOutput))
{
File.Delete(objMetadataOutput);
}
var objBinaryOutput = Path.Combine(Path.GetDirectoryName(objPath), "objSample.dat");
if (File.Exists(objBinaryOutput))
{
File.Delete(objBinaryOutput);
}
var objBitmapOutput = Path.Combine(Path.GetDirectoryName(objPath), "objSample.bmp");
if (File.Exists(objBitmapOutput))
{
File.Delete(objBitmapOutput);
}
var objConverter = new GeoObj();
objConverter.ConvertToHeightMap(objPath, objBinaryOutput, objMetadataOutput, objBitmapOutput);
// Save metadata
var outputManifestPath = Path.Combine(Path.GetDirectoryName(tiffPath), "tiffSample4.json");
if (File.Exists(outputManifestPath))
{
File.Delete(outputManifestPath);
}
// Save image
var outputPath = Path.Combine(Path.GetDirectoryName(tiffPath), "tiffSample4.dat");
if (File.Exists(outputPath))
{
File.Delete(outputPath);
}
var bitmapPath = Path.Combine(Path.GetDirectoryName(tiffPath), "tiffSample4.bmp");
if (File.Exists(bitmapPath))
{
File.Delete(bitmapPath);
}
using (GeoTiff tiffConverter = new GeoTiff())
{
tiffConverter.ConvertToHeightMap(tiffPath, outputPath, outputManifestPath, bitmapPath);
}
}
// Rough implementation, support for zipped tiff's
private IEnumerable <string> ConvertFiles(string filePath, string sourceName)
{
string workingDirectory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(workingDirectory);
// If ZIP, extract first
if (string.Equals(Path.GetExtension(sourceName), ".zip", StringComparison.OrdinalIgnoreCase))
{
Trace.TraceInformation("Found zip file, decompressing.");
ZipFile.ExtractToDirectory(filePath, workingDirectory);
var files = Directory.GetFiles(workingDirectory);
// Lets see if we have a tiff file for now
var tiff = files.Where(f => string.Equals(Path.GetExtension(f), ".tif", StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (!string.IsNullOrEmpty(tiff))
{
Trace.TraceInformation("Found tiff, converting.");
var GeoTiff = new GeoTiff();
var outputRoot = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
var outputBinary = outputRoot + ".dat";
var outputMetadata = outputRoot + ".json";
var outputThumbnail = outputRoot + ".jpg";
GeoTiff.ConvertToHeightMap(tiff, outputBinary, outputMetadata, outputThumbnail);
try
{
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
Directory.Delete(workingDirectory, true);
}
catch (Exception ex)
{
Trace.TraceWarning("Failed to cleanup working files. {0}", ex.ToString());
}
return(new List <string> {
outputBinary, outputMetadata, outputThumbnail
});
}
}
return(null);
}