This is the documentation the latest work-in-progress version of MPF!
This is the documentation for MPF 0.56, which is the “dev” (next) release of MPF that is a work-in-progress. This is probably ok, and means you’ll be on the latest, cutting-edge version of MPF.
However, if you want a more stable version, select the
v:stableversion from the lower-left corner of this page, which is the most recent version that is not getting new updates.
If you are new to MPF, we have recently rewritten the installation process which only applies to this “latest” 0.56, so you probably want to stay here because the prior installation process doesn’t work on the latest OS and Python versions.
|Related Config File Sections|
MPF includes functionality to manage “timed_switches” which are scenarios when a single switch is continuously active (or inactive, depending on the settings) for a set period of time.
A classic example of this is the flipper “cradling” where a player holds a flipper button in for a few seconds. In almost all modern machines, this is used to trigger a “player info” screen that shows the player’s score, how much bonus they have built up, high scores, etc.
Flipper cradling is also used to reset (and pause) the ball search timer, since a player could be holding a ball and drinking a beer, meaning no switch hits will happen, but the ball search should not start.
In fact MPF’s default config file (which is automatically used in all games) includes
timed_switches: section for flipper cradling and automatically creates
flipper_cradle and flipper_cradle_release events (as long as you tag your flipper
switches with left_flipper and right_flipper).
Note that timed switches are similar to, but not the same as combo switches.