i want to thank each member in the cg community for helping me to complete my gradutaion project, today was the disscusion and it went very well,the examiners gave me an excellant mark and every body loves the project
i can't write all the names but here is a link to all the questions that i had asked during the development of this project

http://www.dev-archive.com/forum/search.php?searchid=1797129

thanks again very much.