You won't get answers by spamming every forum.
When reading your various threads it seems to me that you don't even understand basic Java programming. Did you really thought you could learn Java, a 3D API (and only one) and get your job done in a week ?
Frankly you are not the first student who is desesperately in an hurry to finish his assignement. I graduated a few months ago and I can assure you that "JIT project completion" was a very popular sport amongst students.
But when posting in a forum there are a minimum set of rules to respect and they usually forbid crossposting and lazy posters. So learn Java first, then learn any 3D API and ask questions that cannot be answered by a quick Google search ! There are heaps of sources to learn everything in 3D, especially on popular topics like yours.
But no one will code your stuff for you. You have to work a bit. If there are not enough hours in a day, work overnight.
AND STOP SPAMMING GAMEDEV FORUMS TOO !!!!!