Method transform

CesiumGeometry/src/Ray.cpp:27–32

}

Ray Ray::transform(const glm::dmat4x4& transformation) const noexcept {
  return Ray(
      glm::dvec3(transformation * glm::dvec4(this->_origin, 1.0)),
      glm::normalize(
          glm::dvec3(transformation * glm::dvec4(this->_direction, 0.0))));
}

Ray Ray::operator-() const noexcept {
  return Ray(this->_origin, -this->_direction);