private static void test01()
//****************************************************************************80
//
// Purpose:
//
// TEST01 tests SPHERE_ICOS_POINT_NUM.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 29 August 2010
//
// Author:
//
// John Burkardt
//
{
int edge_num;
int factor;
int factor_log;
int node_num;
int triangle_num;
Console.WriteLine("");
Console.WriteLine("TEST01");
Console.WriteLine(" SPHERE_ICOS_POINT_NUM determines the size");
Console.WriteLine(" (number of vertices, edges and faces) in a grid");
Console.WriteLine(" on a sphere, made by subdividing an initial");
Console.WriteLine(" projected icosahedron.");
Console.WriteLine("");
Console.WriteLine(" N determines the number of subdivisions of each");
Console.WriteLine(" edge of the icosahedral faces.");
Console.WriteLine("");
Console.WriteLine(" N V E F");
Console.WriteLine(" -------- -------- -------- --------");
Console.WriteLine("");
for (factor = 1; factor <= 20; factor++)
{
node_num = Icosphere.sphere_icos_point_num(factor);
edge_num = Icosphere.sphere_icos_edge_num(factor);
triangle_num = Icosphere.sphere_icos_face_num(factor);
Console.WriteLine(" " + factor.ToString().PadLeft(8)
+ " " + node_num.ToString().PadLeft(8)
+ " " + edge_num.ToString().PadLeft(8)
+ " " + triangle_num.ToString().PadLeft(8) + "");
}
Console.WriteLine("");
Console.WriteLine(" Repeat, but using N constrained by doubling:");
Console.WriteLine("");
Console.WriteLine(" N V E F");
Console.WriteLine(" -------- -------- -------- --------");
Console.WriteLine("");
factor = 1;
for (factor_log = 0; factor_log <= 10; factor_log++)
{
node_num = Icosphere.sphere_icos_point_num(factor);
edge_num = Icosphere.sphere_icos_edge_num(factor);
triangle_num = Icosphere.sphere_icos_face_num(factor);
Console.WriteLine(" " + factor.ToString().PadLeft(8)
+ " " + node_num.ToString().PadLeft(8)
+ " " + edge_num.ToString().PadLeft(8)
+ " " + triangle_num.ToString().PadLeft(8) + "");
factor *= 2;
}
}