chore: add clock in game-machine

Console-buche · Jul 25, 2023 · 49810e1 · 49810e1
1 parent 2bba050
commit 49810e1
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Showing 2 changed files with 82 additions and 5 deletions.
diff --git a/src/machines/game.machine.ts b/src/machines/game.machine.ts
@@ -1,13 +1,25 @@
-import { type ActorRefFrom, assign, createMachine, spawn } from 'xstate';
+import { type ActorRefFrom, assign, createMachine, spawn, send } from 'xstate';
 import { personMachine } from './person.machine';
-import { generateUUID } from 'three/src/math/MathUtils';
+import { MathUtils } from 'three';
+
+const METERS_CONFIG = {
+  clock: {
+    initialValue: 0,
+    incrementValue: 1,
+    maxValue: 100,
+    clamp: (v: number) => MathUtils.clamp(v, 0, METERS_CONFIG.clock.maxValue),
+  },
+};
+
 export const gameMachine = createMachine(
   {
+    /** @xstate-layout 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-EkPIZGIxRCFOThAA */
     id: 'Game',
     description:
       'The game machine is the root machine of the game, it handles the game state.',
     context: {
       persons: [],
+      clock: METERS_CONFIG.clock.initialValue,
     },
     on: {
       onAddPerson: {
@@ -19,15 +31,58 @@ export const gameMachine = createMachine(
       onRemoveLastPerson: {
         actions: ['removeLastPerson'],
       },
+      triggerGameOver: {
+        target: 'finished',
+      },
+    },
+    initial: 'notStarted',
+    states: {
+      notStarted: {
+        on: {
+          triggerStart: {
+            target: 'playing',
+          },
+        },
+      },
+      playing: {
+        after: {
+          500: {
+            actions: 'tick',
+            target: 'playing',
+          },
+        },
+        on: {
+          triggerPause: {
+            target: 'paused',
+          },
+          triggerEndNight: {
+            actions: 'endNight',
+            target: 'paused',
+          },
+        },
+      },
+      paused: {
+        on: {
+          triggerStart: {
+            target: 'playing',
+          },
+        },
+      },
+      finished: {},
     },
     schema: {
       context: {} as {
         persons: ActorRefFrom<typeof personMachine>[];
+        clock: number;
       },
       events: {} as
         | { type: 'onAddPerson' }
         | { type: 'onRemovePerson'; id: string }
-        | { type: 'onRemoveLastPerson' },
+        | { type: 'onRemoveLastPerson' }
+        | { type: 'triggerStart' }
+        | { type: 'triggerPause' }
+        | { type: 'triggerEndNight' }
+        | { type: 'triggerGameOver' },
     },
     predictableActionArguments: true,
     preserveActionOrder: true,
@@ -38,7 +93,10 @@ export const gameMachine = createMachine(
       addPerson: assign((context) => {
         return {
           ...context,
-          persons: [...context.persons, spawn(personMachine, generateUUID())],
+          persons: [
+            ...context.persons,
+            spawn(personMachine, MathUtils.generateUUID()),
+          ],
         };
       }),
       removePerson: assign((context, event) => {
@@ -55,6 +113,20 @@ export const gameMachine = createMachine(
           persons: [...context.persons.slice(0, -1)],
         };
       }),
+      tick: assign((context) => {
+        const clock = context.clock + METERS_CONFIG.clock.incrementValue;
+        if (clock >= METERS_CONFIG.clock.maxValue) send('triggerEndNight');
+        return {
+          ...context,
+          clock: METERS_CONFIG.clock.clamp(clock),
+        };
+      }),
+      endNight: assign((context) => {
+        return {
+          ...context,
+          clock: METERS_CONFIG.clock.initialValue,
+        };
+      }),
     },
   },
 );
diff --git a/src/machines/game.machine.typegen.ts b/src/machines/game.machine.typegen.ts
@@ -3,6 +3,9 @@
 export interface Typegen0 {
   '@@xstate/typegen': true;
   internalEvents: {
+    'xstate.after(500)#Game.playing': {
+      type: 'xstate.after(500)#Game.playing';
+    };
     'xstate.init': { type: 'xstate.init' };
   };
   invokeSrcNameMap: {};
@@ -14,12 +17,14 @@ export interface Typegen0 {
   };
   eventsCausingActions: {
     addPerson: 'onAddPerson';
+    endNight: 'triggerEndNight';
     removeLastPerson: 'onRemoveLastPerson';
     removePerson: 'onRemovePerson';
+    tick: 'xstate.after(500)#Game.playing';
   };
   eventsCausingDelays: {};
   eventsCausingGuards: {};
   eventsCausingServices: {};
-  matchesStates: undefined;
+  matchesStates: 'finished' | 'notStarted' | 'paused' | 'playing';
   tags: never;
 }