Custom 3d Game engine

Ok i neeed some one to make me a full game engine. With these features... 1. Real Time Lighting and Dynamic Soft Shadows 2. Volumetric, Layer and View Distance Fogging 3. Normal Maps and Parallax Occlusion Maps 4. Motion Blur & Depth of Field 5. Light Beams & Shafts 6. Dynamic Path Finding 7. Particle System 8. Subsurface Scattering 9. Eye Adaptation & High Dynamic Range (HDR) Lighting 10. High Quality 3D Ocean Technology 11. Destructible environment 12. Want it to take Geforce 7800 or higher graphics card.. 13. HDR turned on 14. HDR turned OFF 15. Time of day 16. Photo Realism 17. I also want a flow Graph instead of coding the game in C++. ** See Picture ** ----------------------------------- Payment - Will be made by paypal OR bank transfer. I will not pay for the project upfront. I want half of the project done before i pay. And when finished i will pay the last payment. ----------------------------------- I want the game engine to be done within 1 year OR LESS. Thanks , Please contact me.