[Olympus developers 524]: Problem about compile RoomLine example

[陈龙泉]

Dear Developer
  I am sorry for bothering you. Recently I have some problem in compiling Olympus examples. When I build a example called RoomLine with 
Visual Studio, Visual Studio tell me "ctapi.h" does not exist. In addition, I can't find this file in reference path. Could you tell me how can I find this file and where should I copy it to.

Your sincerely.
Thomas