nthBezier function

double nthBezier(
  1. int n,
  2. num t,
  3. List<num> w
)

Implementation

double nthBezier(int n, num t, List<num> w) {
  double sum = 0;
  for (int k = 0; k <= n; k++) {
    sum += binomial(n, k) * pow((1 - t), n - k) * pow(t, k) * w[k];
  }
  return sum;
}