InternalButton based on axis inputs

[fovea1959]

I remember seeing a team's nice InternalButton implementation that would take a GenericHID (or Joystick?), an exis specification, and a threshold, and produce a couple of InternalButton objects ; the idea being that commands could be trigger off the joystick (or DPAD) position.

I thought I had it safely squirreled away, but it's not coming up.

Has anyone else seen this? Don't want to write something that's already out in the wild....

[Joe Ross]

Here it is in C++ http://www.chiefdelphi.com/forums/showpost.php?p=1235329&postcount=6

[BigJ]

Here's a not-quite-generic version in Java, but could easily be modified to be generic to your needs:

https://github.com/frc1675/frc1675-2013/blob/master/src/org/frc1675/DPadButton.java

edit: looking at it again, this is such a short class that "modifying it to your needs" is basically rewriting the class, haha. I also looked at the javadoc for InternalButton, and we didn't use this as one, but I'm pretty sure it could just extend InternalButton instead if you wanted access to setPressed().

[fovea1959]

Thanks!

and the third answer from team 2168,very similar to both the above.

https://gist.github.com/jcorcoran/5743806

comments are not quite right around the description of the constructor, but it's also nice to use.