Creating a static FlexScript class

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Mischa Spelt asked Nov 15, '23 Mischa Spelt commented Nov 16, '23

Creating a static FlexScript class

Hi,

I am looking to create a static FlexScript class, basically an enumeration with some static int fields, without necessarily having a SDT behind it.

I think the AGV.BodyOffset.TrainTrailingEdge class is a perfect example. Would you be able to share how to define this in C++?

Thanks!

Software Version:

FlexSim 24.0.0 beta

flexscript dot syntax static

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Answer 1 · 2023-11-15T16:59:09Z

Jordan Johnson answered Nov 15, '23 Mischa Spelt commented Nov 16, '23

Check out the AStarDirection class in AStarTypes.h/cpp:

https://github.com/flexsim/AStar/blob/master/AStarDLL/AStarTypes.h

https://github.com/flexsim/AStar/blob/master/AStarDLL/AStarTypes.cpp

The main steps are:

Declare a C++ enum (in this example, Direction)
Declare a class with a bindInterface() methde (in this example, AStarDirection)
Fill out bindInterface() with static int properties
In the bindInterface() of an SDT, call bindClass() on your class

Usually, a module will define at least one odt/sdt FlexScript interface. So you can call bindClass() in the other class' bindInterface(). If you don't have an SDT class, you'll need to make one. It's okay if that binding class has no methods or properties. In 24.0, you can set the bind flags of the currently binding class, so you can make the currently binding class not user accessible, so it won't appear in any autocomplete.

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Mischa Spelt commented · Nov 16, 2023 at 04:30 PM

I did not know about that repository, very useful, thanks!

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