[visionegg] Re: flow control problems

  • From: Mikko Vähäsöyrinki <mikko@xxxxxxxxxxx>
  • To: visionegg@xxxxxxxxxxxxx
  • Date: Sat, 12 Nov 2005 08:48:46 -0800

Hi Bertrand,

I managed to write the program i was describing without fully understanding the class issue. Thanks, for the explanation.

Cheers,
Mikko

When calling "LPTTrigPin14()", you create an instance of the class LPTTrigPin14. This is your first step. You need an instance of a class to be able to call its methods (or functions). For the sake of completeness, this is not true for static class methods, but this is not applicable in your case.

So what you need to do is something like this:
lptt_instance = LPTTrigPin14()
x = lptt_instance.during_go_eval()
print x

If you call "print lptt_instance", like you mentioned, the textual representation of the class instance is printed. This means the memory address of the class and its type.

Unfortunately, I haven't studied enough the workings of the various controllers to help you further.

Good day,
Bertrand

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