[Mike Mahar]

I can't compile this code. The module Target.cpp calls a function "InArea" that is defined in the WPILib module TrackAPI.cpp. TrackAPI.h, however, does not declare this function. I could easily add this declaration to Target.cpp but I wonder if this was written for a WPILib that hasn't been released yet. Some other posts have indicated that there are bugs in the vision system and this example may not address them. Has there been any WPILib update since 1/1/09 that I don't have?