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Statechart for munchkin rules
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// Copy-Paste this Chart into the visualizer: https://statecharts.github.io/xstate-viz/ | |
// Available variables: | |
// Machine (machine factory function) | |
// XState (all XState exports) | |
const { assign } = XState.actions; | |
const fightStates = { | |
initial: "fightOrRun", | |
states: { | |
fightOrRun: { | |
on: { | |
DEFEAT: { target: "victory" }, | |
RUN: { target: "dice" } | |
} | |
}, | |
victory: { | |
on: { | |
TAKE_TREASURE_AND_LEVEL_UP: { target: "end" } | |
} | |
}, | |
dice: { | |
on: { | |
LOWER_THAN_FIVE: { target: "badThings" }, | |
FIVE_OR_SIX: { target: "end" } | |
} | |
}, | |
badThings: { | |
on: { | |
DONE: { target: "end" } | |
} | |
}, | |
end: { | |
type: 'final' | |
} | |
} | |
}; | |
const munchkinMachine = Machine({ | |
id: "munchkin", | |
initial: "openDoor", | |
states: { | |
openDoor: { | |
on: { | |
DRAW_MONSTER: [{ target: "fight" }], | |
DRAW_CURSE_OR_TRAP: [{ target: "applyCurseOrTrap" }], | |
DRAW_OTHER: [{ target: "keepOrDrawCard" }] | |
} | |
}, | |
applyCurseOrTrap: { | |
on: { | |
APPLY_CURSE: { target: "readyForTrouble" } | |
} | |
}, | |
keepOrDrawCard: { | |
on: { | |
KEEP: { target: "readyForTrouble" }, | |
DRAW: { target: "readyForTrouble" } | |
} | |
}, | |
readyForTrouble: { | |
on: { | |
FIGHT_VOLUNTARY: { target: "fight" }, | |
TAKE_LOOT: { target: "takeDungeonCard" } | |
} | |
}, | |
takeDungeonCard: { | |
on: { | |
TAKE_CARD: { target: "mildGift" } | |
} | |
}, | |
mildGift: { | |
on: { | |
MORE_THAN_FIVE_CARDS: { target: "hasLowestLevel" }, | |
LESS_THAN_FIVE_CARDS: { target: "done" } | |
} | |
}, | |
hasLowestLevel: { | |
on: { | |
YES: { target: "discard" }, | |
NO: { target: "charity" } | |
} | |
}, | |
discard: { | |
on: { | |
DROP_CARDS: { target: "done" } | |
} | |
}, | |
charity: { | |
on: { | |
DISTRIBUTE_CARDS: { target: "done" } | |
} | |
}, | |
fight: { | |
...fightStates, | |
on: { | |
"": { target: "mildGift", in: 'fight.end' } | |
} | |
}, | |
done: { | |
on: { | |
NEXT_PLAYER: { target: "openDoor" } | |
} | |
} | |
}, | |
on: { | |
CANCEL: { target: "openDoor" } | |
} | |
}); |
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