// Start is called before the first frame update
void Start()
{
MeshFilter mf = GetComponent <MeshFilter>();
m = mf.mesh;
sierp = new STetrahedron();
var mesh = sierp.CreateBaseMesh();
meshes.Add(mesh);
UpdateMesh(mesh);
level = 0;
}
public STetrahedron Subdivide()
{
var result = new STetrahedron();
float s = result.Size = Size * 0.5f;
if (centers.Count == 0)
{
centers.Add(Vector3.zero);
}
foreach (var c in centers)
{
result.centers.Add(c + new Vector3(0, s, 0));
result.centers.Add(c + new Vector3(-s2_3 * s, -f1_3 * s, -s2_9 * s));
result.centers.Add(c + new Vector3(s2_3 * s, -f1_3 * s, -s2_9 * s));
result.centers.Add(c + new Vector3(0, -f1_3 * s, s8_9 * s));
}
return(result);
}