Text this: Displaying curves, surfaces and solid objects in unity 3D system

 _    _    __   __   _    _    _    _    ______   
| \  / ||  \ \\/ // | \  / || | || | || |      \\ 
|  \/  ||   \ ` //  |  \/  || | || | || |  --  // 
| .  . ||    | ||   | .  . || | \\_/ || |  --  \\ 
|_|\/|_||    |_||   |_|\/|_||  \____//  |______// 
`-`  `-`     `-`'   `-`  `-`    `---`   `------`