/// <summary>
/// for the definistion of <see cref="INurbs3d"/>
/// </summary>
/// <returns>constant 1.</returns>
double[,] INurbs3d.getWeights()
{
long Acount = ControlPoints.GetLongLength(0);
long BCount = ControlPoints.GetLongLength(1);
double[,] result = new double[Acount, BCount];
for (int i = 0; i < Acount; i++)
{
for (int j = 0; j < BCount; j++)
{
result[i, j] = 1;
}
}
return(result);
}