public void TestRealVolumeDiff()
{
CsvDataSource csvDataSource = new CsvDataSource();
CsvOptions csvOptions = (CsvOptions)csvDataSource.GetDefaultOptions();
csvOptions.FileName = Path.Combine(TestDir, "depthvalues.csv");
csvOptions.GridStep = "200 m";
csvOptions.Separator = " ";
DefaultTriangulation triangulation = new DefaultTriangulation();
SourceSurface surfaceTop = csvDataSource.GetSurface(csvOptions);
var triangulatedSurfaceTop = triangulation.GetTriangulatedSurface(surfaceTop, triangulation.GetDefaultOptions());
SourceSurfaceMover mover = new SourceSurfaceMover();
var moverOptions = (SourceSurfaceMoverOptions)mover.GetDefaultOptions();
moverOptions.Z = "100 m";
SourceSurface surfaceBottom = mover.GetModifiedSurface(surfaceTop, moverOptions);
var triangulatedSurfaceBottom = triangulation.GetTriangulatedSurface(surfaceBottom, triangulation.GetDefaultOptions());
IVolumeService service = new VolumeService();
var topVolume = service.GetVolumeUnderSurface(triangulatedSurfaceTop, 10000);
var bottomVolume = service.GetVolumeUnderSurface(triangulatedSurfaceBottom, 10000);
var diff = (int)(topVolume - bottomVolume);
Assert.AreEqual(200 * 200 * 100 * 15 * 25, diff);
}
public void TestSurfaceMover()
{
var points = new Point3D[]
{
new Point3D(0, 0, 1), new Point3D(100, 0, 2), new Point3D(200, 0, 3), new Point3D(0, 100, 4), new Point3D(100, 100, 5), new Point3D(200, 100, 6)
};
SourceSurface surface = new SourceSurface(points);
SourceSurfaceMover mover = new SourceSurfaceMover();
SourceSurfaceMoverOptions options = (SourceSurfaceMoverOptions)mover.GetDefaultOptions();
options.X = "10 m";
options.Y = "8 m";
options.Z = "3 m";
var newSurface = mover.GetModifiedSurface(surface, options);
for (var index = 0; index < points.Length; index++)
{
var point = points[index];
Assert.True(new Point3D(point.X + 10, point.Y + 8, point.Z + 3).AreEqual(newSurface.Points[index]));
}
}