lerp method

SphericalHarmonics3 lerp(
  1. SphericalHarmonics3 sh,
  2. double alpha
)

Implementation

SphericalHarmonics3 lerp(SphericalHarmonics3 sh, double alpha) {
  for (var i = 0; i < 9; i++) {
    coefficients[i].lerp(sh.coefficients[i], alpha);
  }

  return this;
}