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#PacManGhost.frm
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| --- see https://jaredemitchell.com/ai-examples/ | |
| --- Cut and paste the spec below into http://framepiler.frame-lang.org/ --- | |
| #PacManGhost | |
| -interface- | |
| start @(|>>|) | |
| stop @(|<<|) | |
| update | |
| -machine- | |
| $GameStart => $Default | |
| |>>| | |
| init() | |
| startUpdateTimer() | |
| -> $WanderAroundBase ^ | |
| $WanderAroundBase => $Default | |
| |update| | |
| isPastSpawnTime() ? | |
| isPowerPelletActive() ? -> $FleeFromPlayer ^ :: | |
| isPlayerDistanceClose() ? | |
| -> $SeekTowardsPlayer ^ | |
| : | |
| -> $WanderAroundMaze ^ | |
| :: | |
| :: ^ | |
| $WanderAroundMaze => $Default | |
| |update| | |
| isPowerPelletActive() ? -> $FleeFromPlayer ^ :: | |
| isPlayerDistanceClose() ? -> $SeekTowardsPlayer ^ :: | |
| ^ | |
| $SeekTowardsPlayer => $Default | |
| |update| | |
| isPowerPelletActive() ? -> $FleeFromPlayer ^ :: | |
| isPlayerDistanceClose() ? -> $WanderAroundMaze ^ :: | |
| ^ | |
| $FleeFromPlayer => $Default | |
| |update| | |
| isEaten() ? -> $ReturnToBase() ^ :: | |
| isPowerPelletActive() ?! | |
| isPlayerDistanceClose() ? | |
| -> $SeekTowardsPlayer ^ | |
| : | |
| -> $WanderAroundMaze ^ | |
| :: | |
| :: ^ | |
| $ReturnToBase => $Default | |
| |>| headToBase() ^ | |
| |update| | |
| atBase() ? | |
| clearTimerAndEatenFlag() -> $WanderAroundBase | |
| :: ^ | |
| $End | |
| |>| stopUpdateTimer() ^ | |
| $Default | |
| |<<| -> $End ^ | |
| ## | |
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Frame System Notation
http://frame-lang.org
From the article The Machine in the Ghost.