Method localKnotRefinement

src/bspline.cpp:275–282

}

void BSpline::localKnotRefinement(DenseVector x)
{
    // Compute knot insertion matrix
    SparseMatrix A = basis.refineKnotsLocally(x);

    // Update control points
    updateControlPoints(A);
}

void BSpline::decomposeToBezierForm()
{