To roughly show the U3D existing main function is what? Want a U3D function structure diagram,

Contains the required functionality game,
Generally include the following these content, may say is not all,
For example, the graphical portion of the client, the scene manager - & gt; The surface skin architecture of what,
What graphics rendering module, particle effects,

The UI interaction,

Logical categories: skills logic, logic,

Data storage,

Physical part, physical collision, the bullet impact what of,

Network communication part