OpenGL, rotations to given vector

Write a part of the code in c++ with openGL to translate a quadric object like cylinder to given point and rotate it so that it will be directed the same as given vector. Vectors given: double vec[3] - cylinder axis to rotate to vec[0] = ((Cylinder *)(*iter_objects))->xdir; vec[1] = ((Cylinder *)(*iter_objects))->ydir; vec[2] = ((Cylinder *)(*iter_objects))->zdir; and double pos[3] - lower point (at the bottom of cylinder) of the cylinder to translate to pos[0] =((Cylinder *)(*iter_objects))->lowestPoint[0]; pos[1] =((Cylinder *)(*iter_objects))->lowestPoint[1]; pos[2] =((Cylinder *)(*iter_objects))->lowestPoint[2]; The above code is listed to show you the code context how two vectors are given, you can exchange values with hard-coded ones. Code should be enclosed with glPushMatrix() and glPopMatrix() calls. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform C++, openGL