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| const gameMachine = Machine( | |
| { | |
| id: "pyramid", | |
| initial: "play", | |
| context: { | |
| bet: 25, | |
| levels: 3, | |
| currentLevel: 1, | |
| pyramid: { | |
| // 0 => losing element | |
| // 1 => winning element | |
| // 2 => bonus element | |
| 1: { | |
| winningProbability: 0.9, | |
| payoffFactor: 100, // 1.00, | |
| vector: [1, 0, 1, 1, 1, 1, 1, 1, 1, 1] | |
| }, | |
| 2: { | |
| winningProbability: 0.9, | |
| payoffFactor: 100, // 1.00, | |
| vector: [1, 1, 1, 0, 1, 1, 1, 1, 2, 1] | |
| }, | |
| 3: { | |
| winningProbability: 0.9, | |
| payoffFactor: 100, // 1.00 | |
| vector: [1, 1, 1, 1, 1, 1, 1, 1, 1, 0] | |
| } | |
| } | |
| }, | |
| states: { | |
| play: { | |
| on: { | |
| PICK: [ | |
| { | |
| target: "lost", | |
| cond: "foundLosingElement" | |
| }, | |
| { | |
| target: "bonus", | |
| cond: "foundBonusElement", | |
| actions: ["incrementCurrentLevel"] | |
| }, | |
| { | |
| target: "celebration", | |
| cond: "noMoreMoreLevels" | |
| }, | |
| { target: "play", actions: ["incrementCurrentLevel"] } | |
| ], | |
| CHANGE_BET: "play", | |
| HELP: "help", | |
| HISTORY: "history", | |
| EXIT: "exit" | |
| } | |
| }, | |
| bonus: { | |
| after: { | |
| 2500: "play" | |
| } | |
| }, | |
| celebration: { | |
| after: { | |
| 2500: "reset" | |
| } | |
| }, | |
| lost: { | |
| after: { | |
| 2500: "reset" | |
| } | |
| }, | |
| fund: { | |
| on: { | |
| ACCEPT: "play", | |
| CANCEL: "play" | |
| } | |
| }, | |
| history: { | |
| id: "history", | |
| initial: "empty", | |
| states: { | |
| empty: { | |
| on: { | |
| ACCEPT: "#pyramid.play" | |
| } | |
| }, | |
| full: { | |
| on: { | |
| NEXT: "#pyramid.history", | |
| PREV: "#pyramid.history", | |
| EXIT: "#pyramid.play" | |
| } | |
| } | |
| } | |
| }, | |
| reset: { | |
| entry: ["resetBoard"], | |
| after: { | |
| 500: "play" | |
| } | |
| }, | |
| help: { | |
| on: { | |
| NEXT: "help", | |
| CLOSE: "play" | |
| } | |
| }, | |
| exit: { | |
| type: "final" | |
| } | |
| } | |
| }, | |
| { | |
| guards: { | |
| foundLosingElement: (_, event) => event.payload === 0, | |
| foundBonusElement: (_, event) => event.payload === 2, | |
| noMoreMoreLevels: (context, event) => | |
| event.payload === 1 && context.currentLevel === context.levels | |
| }, | |
| actions: { | |
| incrementCurrentLevel: assign({ | |
| currentLevel: ctx => ctx.currentLevel + 1 | |
| }), | |
| resetBoard: assign({ | |
| currentLevel: 1 | |
| }) | |
| } | |
| } | |
| ) | |
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