public static string BuildStatus(TriMesh mesh)
{
if (mesh == null)
{
return(null);
}
string status = "Name: " + mesh.FileName;
status += " Vertice: " + mesh.Vertices.Count;
status += " Edges: " + mesh.Edges.Count;
status += " Faces: " + mesh.Faces.Count;
status += " Boundaries: " + TriMeshUtil.CountBoundary(mesh).ToString();
status += " Genus: " + TriMeshUtil.CountGenus(mesh).ToString();
status += " Component: " + TriMeshUtil.CountComponents(mesh, false).ToString();
status += " Euler: " + CountEulerCharacteristic(mesh).ToString();
status += " Area: " + ComputeAreaTotal(mesh).ToString();
status += " Volumen: " + ComputeVolume(mesh).ToString();
status += " Radius: " + ComputeBoundingSphere(mesh).Radius.ToString();
return(status);
}
public static Dictionary <string, string> BuildMeshInfo(TriMesh mesh)
{
Dictionary <string, string> meshinfo = new Dictionary <string, string>();
meshinfo.Add("Verties", mesh.Vertices.Count.ToString());
meshinfo.Add("Edges", mesh.Edges.Count.ToString());
meshinfo.Add("Faces", mesh.Faces.Count.ToString());
meshinfo.Add("Elur Formula For Genus=0", "V-E+F = 2");
meshinfo.Add("General Elur Formula on Genus !=0", "V-E+F=2(C-G)-B, C is Component Number,G is Genus Number,B is boundary Number");
meshinfo.Add("Elur Characteristic is ", "2(C-G)-B or V-E+F");
meshinfo.Add("Elur Characteristic on Current Mesh",
"V-E+F = " +
mesh.Vertices.Count.ToString() + " - " +
mesh.Edges.Count.ToString() + " + " +
mesh.Faces.Count.ToString() + " = " +
CountEulerCharacteristic(mesh).ToString());
meshinfo.Add("Component", CountComponents(mesh, false).ToString());
meshinfo.Add("Boundary Number", TriMeshUtil.CountBoundary(mesh).ToString());
meshinfo.Add("Genus", "G=-((V-E+F)+B)/2+C");
meshinfo.Add("Genus on Current mesh", CountGenus(mesh).ToString());
meshinfo.Add("Total Gaussian Curvature is ", TriMeshUtil.ComputeTotalGaussianCurvarture(mesh).ToString());
meshinfo.Add("Gaussian-Bonnet Theroem", "2*PI*(V-E+F) = SUM(Gaussian Curvature)");
meshinfo.Add("Current Gaussian-Bonnet Theroem",
"2*PI*(V-E+F)=" +
"2 x 3.1415 x " + CountEulerCharacteristic(mesh).ToString() + " = " +
(Math.PI * 2 * CountEulerCharacteristic(mesh))
+ " ??= " + TriMeshUtil.ComputeTotalGaussianCurvarture(mesh)
);
meshinfo.Add("Average Area", TriMeshUtil.ComputeAreaAverage(mesh).ToString());
meshinfo.Add("Volume", TriMeshUtil.ComputeVolume(mesh).ToString());
meshinfo.Add("Total Area", TriMeshUtil.ComputeAreaTotal(mesh).ToString());
return(meshinfo);
}
