private static void Main(string[] args)
{
var dir = new DirectoryInfo("../../../../TestFiles");
var fileNames = dir.GetFiles();
string filename = "";
for (var i = 0; i < fileNames.Count(); i++)
{
try
{
filename = fileNames[i].FullName;
Console.WriteLine("Attempting: " + filename);
List <DefaultVertex> vertices;
var v3D = MakeModelVisual3D(filename, out vertices);
var now = DateTime.Now;
var convexHull = ConvexHull.Create(vertices);
var interval = DateTime.Now - now;
Window3DPlot.ShowWithConvexHull(v3D, convexHull);
Console.WriteLine("time = " + interval);
}
catch (Exception e)
{
Console.WriteLine("Failed on " + filename + ": " + e.Message);
}
}
Console.ReadLine();
}
internal static void ShowWithConvexHull(Visual3D v3D, ConvexHull <DefaultVertex, DefaultConvexFace <DefaultVertex> > convexHull)
{
var window = new Window3DPlot();
window.view1.Children.Add(v3D);
var positions =
convexHull.Faces.SelectMany(
f => f.Vertices.Select(v => new Point3D(v.Position[0], v.Position[1], v.Position[2])));
var normals =
convexHull.Faces.SelectMany(f => f.Vertices.Select(v => new Vector3D(f.Normal[0], f.Normal[1], f.Normal[2])));
window.view1.Children.Add(
new ModelVisual3D
{
Content =
new GeometryModel3D
{
Geometry = new MeshGeometry3D
{
Positions = new Point3DCollection(positions),
// TriangleIndices = new Int32Collection(triIndices),
Normals = new Vector3DCollection(normals)
},
Material = MaterialHelper.CreateMaterial(new System.Windows.Media.Color {
A = 130, G = 189, R = 189
})
}
});
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
//window.Show();
window.ShowDialog();
}