dot method

double dot(
  1. Vector4 other
)

Inner product.

Implementation

double dot(Vector4 other) {
  final otherStorage = other._v4storage;
  return _v4storage[3] * otherStorage[3] +
      _v4storage[2] * otherStorage[2] +
      _v4storage[1] * otherStorage[1] +
      _v4storage[0] * otherStorage[0];
}