Bounds Bounds::transform(const mat4& m) const {
Bounds b;
b.addPoint(m * vec3(llf_.x, llf_.y, llf_.z));
b.addPoint(m * vec3(urb_.x, llf_.y, llf_.z));
b.addPoint(m * vec3(llf_.x, urb_.y, llf_.z));
b.addPoint(m * vec3(llf_.x, llf_.y, urb_.z));
b.addPoint(m * vec3(urb_.x, urb_.y, llf_.z));
b.addPoint(m * vec3(llf_.x, urb_.y, urb_.z));
b.addPoint(m * vec3(urb_.x, llf_.y, urb_.z));
b.addPoint(m * vec3(urb_.x, urb_.y, urb_.z));
return b;
}
