feat: 加了扫雷小游戏

.vitepress/components/Confetti.vue

@@ -0,0 +1,65 @@
+<script setup>
+import confetti from 'canvas-confetti'
+import { watch } from 'vue'
+
+const props = defineProps(
+  {
+    passed: {
+      type: Boolean,
+      required: true,
+    },
+  },
+  ['passed'],
+)
+
+function congrats() {
+  const defaults = {
+    colors: [
+      '#5D8C7B',
+      '#F2D091',
+      '#F2A679',
+      '#D9695F',
+      '#8C4646',
+    ],
+    shapes: ['square'],
+    ticks: 500,
+  }
+  confetti({
+    ...defaults,
+    particleCount: 80,
+    spread: 100,
+    origin: { y: 0 },
+  })
+  setTimeout(() => {
+    confetti({
+      ...defaults,
+      particleCount: 50,
+      angle: 60,
+      spread: 80,
+      origin: { x: 0 },
+    })
+  }, 250)
+  setTimeout(() => {
+    confetti({
+      ...defaults,
+      particleCount: 50,
+      angle: 120,
+      spread: 80,
+      origin: { x: 1 },
+    })
+  }, 400)
+}
+
+watch(
+  () => props.passed,
+  (v) => {
+    if (v)
+      setTimeout(congrats, 300)
+  },
+  { flush: 'post' },
+)
+</script>
+
+<template>
+  <div />
+</template>

.vitepress/components/CustomNotFound.vue

@@ -0,0 +1,111 @@
+<script setup lang="ts">
+import { onMounted, ref } from 'vue'
+import { withBase } from 'vitepress'
+import { useData } from 'vitepress/dist/client/theme-default/composables/data'
+import { useLangs } from 'vitepress/dist/client/theme-default/composables/langs'
+import Sweep from './sweep.vue';
+
+const { site, theme } = useData()
+const { localeLinks } = useLangs({ removeCurrent: false })
+
+const root = ref('/')
+onMounted(() => {
+  const path = window.location.pathname
+    .replace(site.value.base, '')
+    .replace(/(^.*?\/).*$/, '/$1')
+  if (localeLinks.value.length) {
+    root.value =
+      localeLinks.value.find(({ link }) => link.startsWith(path))?.link ||
+      localeLinks.value[0].link
+  }
+})
+</script>
+
+<template>
+  <div class="NotFound">
+    <p class="code">{{ theme.notFound?.code ?? '404' }}</p>
+    <h1 class="title">{{ theme.notFound?.title ?? 'PAGE NOT FOUND' }}</h1>
+    <div class="divider" />
+    <blockquote class="quote">
+      {{
+        theme.notFound?.quote ??
+        "这是一个扫雷小游戏"
+      }}
+    </blockquote>
+    <Sweep />
+
+    <div class="action">
+      <a
+        class="link"
+        :href="withBase(root)"
+        :aria-label="theme.notFound?.linkLabel ?? 'go to home'"
+      >
+        {{ theme.notFound?.linkText ?? 'Take me home' }}
+      </a>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.NotFound {
+  padding: 64px 24px 96px;
+  text-align: center;
+}
+
+@media (min-width: 768px) {
+  .NotFound {
+    padding: 96px 32px 168px;
+  }
+}
+
+.code {
+  line-height: 64px;
+  font-size: 64px;
+  font-weight: 600;
+}
+
+.title {
+  padding-top: 12px;
+  letter-spacing: 2px;
+  line-height: 20px;
+  font-size: 20px;
+  font-weight: 700;
+}
+
+.divider {
+  margin: 24px auto 18px;
+  width: 64px;
+  height: 1px;
+  background-color: var(--vp-c-divider);
+}
+
+.quote {
+  margin: 0 auto;
+  max-width: 256px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--vp-c-text-2);
+}
+
+.action {
+  padding-top: 20px;
+}
+
+.link {
+  display: inline-block;
+  border: 1px solid var(--vp-c-brand);
+  border-radius: 16px;
+  padding: 3px 16px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--vp-c-brand);
+  transition:
+    border-color 0.25s,
+    color 0.25s;
+}
+
+.link:hover {
+  border-color: var(--vp-c-brand-dark);
+  color: var(--vp-c-brand-dark);
+}
+</style>

.vitepress/components/MineBlock.vue

@@ -0,0 +1,72 @@
+<script setup>
+defineProps(
+  {
+    block: {
+      type: Object,
+      required: true,
+    },
+  },
+  ['block']
+)
+
+const numberColors = [
+  'text-transparent',
+  'text-blue-500',
+  'text-green-500',
+  'text-yellow-500',
+  'text-orange-500',
+  'text-red-500',
+  'text-purple-500',
+  'text-pink-500',
+  'text-teal-500',
+]
+
+function getBlockClass(block) {
+  if (block.flagged)
+    return 'bg-gray-500-10'
+  if (!block.revealed)
+    return 'bg-gray-500-10 hover:bg-gray-500-20'
+
+  return block.mine
+    ? 'bg-red-500-50'
+    : numberColors[block.adjacentMines]
+}
+</script>
+
+<style>
+  .text-transparent { color: transparent; }
+  .text-blue-500 { color: #3b82f6; }
+  .text-green-500 { color: #10b981; }
+  .text-yellow-500 { color: #f59e0b; }
+  .text-orange-500 { color: #f97316; }
+  .text-red-500 { color: #ef4444; }
+  .text-red { color: rgba(248, 113, 113); }
+  .text-purple-500 { color: #8b5cf6; }
+  .text-pink-500 { color: #ec4899; }
+  .text-teal-500 { color: #14b8a6; }
+  .bg-gray-500-10 { background-color: rgba(107, 114, 128, 0.1); }
+  .bg-gray-500-20 { background-color: rgba(107, 114, 128, 0.2); }
+  .bg-red-500-50 { background-color: rgba(239, 68, 68, 0.5); }
+  .font-600 { font-weight: 600; }
+</style>
+
+<template>
+  <button
+    style="display: flex; align-items: center; justify-content: center; min-width: 2rem; min-height: 2rem; margin: 1px; border: 0.5px solid rgba(166, 166, 166, 0.1);"
+    :class="getBlockClass(block)"
+  >
+    <template v-if="block.flagged">
+      <div class="text-red">
+        <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 24 24"><path fill="currentColor" d="M14.4 6L14 4H5v17h2v-7h5.6l.4 2h7V6h-5.6Z"/></svg>
+      </div>
+    </template>
+    <template v-else-if="block.revealed">
+      <div v-if="block.mine">
+        <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 24 24"><path fill="currentColor" d="M23 13v-2h-3.07a7.988 7.988 0 0 0-1.62-3.9l2.19-2.17l-1.43-1.43l-2.17 2.19A7.988 7.988 0 0 0 13 4.07V1h-2v3.07c-1.42.18-2.77.74-3.9 1.62L4.93 3.5L3.5 4.93L5.69 7.1A7.988 7.988 0 0 0 4.07 11H1v2h3.07c.18 1.42.74 2.77 1.62 3.9L3.5 19.07l1.43 1.43l2.17-2.19c1.13.88 2.48 1.44 3.9 1.62V23h2v-3.07c1.42-.18 2.77-.74 3.9-1.62l2.17 2.19l1.43-1.43l-2.19-2.17a7.988 7.988 0 0 0 1.62-3.9H23M12 8a4 4 0 0 0-4 4H6a6 6 0 0 1 6-6v2Z"/></svg>
+      </div>
+      <div v-else class="font-600">
+        {{ block.adjacentMines }}
+      </div>
+    </template>
+  </button>
+</template>

.vitepress/components/sweep.vue

@@ -0,0 +1,156 @@
+<script setup>
+import { GamePlay } from '../composables/logic.js'
+import { useNow, useStorage } from '@vueuse/core'
+import { watchEffect } from 'vue'
+import MineBlock from './MineBlock.vue'
+import Confetti from './Confetti.vue'
+const play = new GamePlay(6, 6, 3)
+
+const now = $(useNow())
+const timerMS = $computed(() => Math.round(((play.state.value.endMS || +now) - play.state.value.startMS) / 1000))
+
+useStorage('vuesweeper-state', play.state)
+const state = $computed(() => play.board)
+
+const mineRest = $computed(() => {
+  if (!play.state.value.mineGenerated)
+    return play.mines
+  return play.blocks.reduce((a, b) => a + (b.mine ? 1 : 0) - (b.flagged ? 1 : 0), 0)
+})
+
+function newGame(difficulty) {
+  switch (difficulty) {
+    case 'very easy':
+      play.reset(3, 3, 1)
+      break
+    case 'easy':
+      play.reset(9, 9, 10)
+      break
+    case 'medium':
+      play.reset(16, 16, 40)
+      break
+    case 'hard':
+      play.reset(16, 30, 99)
+      break
+  }
+}
+
+watchEffect(() => {
+  play.checkGameState()
+})
+</script>
+
+<template>
+  <div>
+    <div class="flex gap1 justify-center p4">
+      <button class="btn" @click="play.reset()">
+        New Game
+      </button>
+      <button class="btn" @click="newGame('very easy')">
+        Very Easy
+      </button>
+      <button class="btn" @click="newGame('easy')">
+        Easy
+      </button>
+      <button class="btn" @click="newGame('medium')">
+        Medium
+      </button>
+      <button class="btn" @click="newGame('hard')">
+        Hard
+      </button>
+    </div>
+
+    <div class="flex gap-10 justify-center">
+      <div class="text-2xl flex gap-1 items-center">
+        <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 32 32"><path fill="currentColor" d="M15 11h2v9h-2zm-2-9h6v2h-6z"/><path fill="currentColor" d="m28 9l-1.42-1.41l-2.25 2.25a10.94 10.94 0 1 0 1.18 1.65ZM16 26a9 9 0 1 1 9-9a9 9 0 0 1-9 9Z"/></svg>
+        {{ timerMS }}
+      </div>
+      <div class="text-2xl flex gap-1 items-center">
+        <svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 24 24"><path fill="currentColor" d="M23 13v-2h-3.07a7.988 7.988 0 0 0-1.62-3.9l2.19-2.17l-1.43-1.43l-2.17 2.19A7.988 7.988 0 0 0 13 4.07V1h-2v3.07c-1.42.18-2.77.74-3.9 1.62L4.93 3.5L3.5 4.93L5.69 7.1A7.988 7.988 0 0 0 4.07 11H1v2h3.07c.18 1.42.74 2.77 1.62 3.9L3.5 19.07l1.43 1.43l2.17-2.19c1.13.88 2.48 1.44 3.9 1.62V23h2v-3.07c1.42-.18 2.77-.74 3.9-1.62l2.17 2.19l1.43-1.43l-2.19-2.17a7.988 7.988 0 0 0 1.62-3.9H23M12 8a4 4 0 0 0-4 4H6a6 6 0 0 1 6-6v2Z"/></svg>
+        {{ mineRest }}
+      </div>
+    </div>
+
+    <div class="p5 w-full overflow-auto">
+      <div
+        v-for="row, y in state"
+        :key="y"
+        class="flex items-center justify-center w-max ma"
+      >
+        <MineBlock
+          v-for="block, x in row" :key="x"
+          :block="block"
+          @click="play.onClick(block)"
+          @dblclick="play.autoExpand(block)"
+          @contextmenu.prevent="play.onRightClick(block)"
+        />
+      </div>
+    </div>
+
+    <!-- <div flex="~ gap-1" justify-center>
+      <button btn @click="toggleDev()">
+        {{ isDev ? 'DEV' : 'NORMAL' }}
+      </button>
+    </div> -->
+
+    <Confetti :passed="play.state.value.status === 'won'" />
+  </div>
+</template>
+
+<style>
+  .gap1 {
+    gap: 0.25rem;
+  }
+  .gap-1 {
+    gap: 0.25rem;
+  }
+  .gap-10 {
+    gap: 2.5rem;
+  }
+  .flex {
+    display: flex;
+  }
+  .justify-center {
+    justify-content: center;
+  }
+  .items-center {
+    align-items: center;
+  }
+  .text-2xl {
+    font-size: 1.5rem;
+  }
+  .btn {
+    background-color: var(--primary);
+    border: 1px solid var(--vp-c-brand-light);
+    padding: 0.375rem 0.75rem;
+    font-size: 1rem;
+    line-height: 1.5;
+    border-radius: 0.25rem;
+    cursor: pointer;
+    color: #fff;
+    transition: all 0.1s ease-in-out;
+  }
+  .btn:hover {
+    background-color: var(--vp-c-brand-light);
+    border-color: var(--vp-c-brand-light);
+    transition: all 0.1s ease-in-out;
+  }
+  .p4 {
+    padding: 1rem;
+  }
+  .p5 {
+    padding: 1.25rem;
+  }
+  .w-full {
+    width: 100%;
+  }
+  .w-max {
+    width: max-content;
+  }
+  .overflow-auto {
+    overflow: auto;
+  }
+  .ma {
+    margin: auto;
+  }
+</style>

.vitepress/composables/logic.js

@@ -0,0 +1,210 @@
+import { ref } from 'vue';
+
+const directions = [
+  [1, 1],
+  [1, 0],
+  [1, -1],
+  [0, -1],
+  [-1, -1],
+  [-1, 0],
+  [-1, 1],
+  [0, 1],
+];
+
+export class GamePlay {
+  state = ref();
+  
+  constructor(width, height, mines) {
+    this.width = width;
+    this.height = height;
+    this.mines = mines;
+    this.reset();
+  }
+
+  get board() {
+    return this.state.value.board;
+  }
+
+  get blocks() {
+    return this.state.value.board.flat();
+  }
+
+  reset(width = this.width, height = this.height, mines = this.mines) {
+    this.width = width;
+    this.height = height;
+    this.mines = mines;
+
+    this.state.value = {
+      startMS: +Date.now(),
+      endMS: undefined, // 确保结束时间戳被重置
+      mineGenerated: false,
+      status: 'play',
+      board: Array.from({ length: this.height }, (_, y) =>
+        Array.from({ length: this.width }, (_, x) => ({
+            x,
+            y,
+            mine: false, // 初始化 mine 属性
+            flagged: false, // 初始化 flagged 属性
+            adjacentMines: 0,
+            revealed: false,
+          }),
+        ),
+      ),
+    };
+  }
+
+  randomRange(min, max) {
+    return Math.random() * (max - min) + min;
+  }
+
+  randomInt(min, max) {
+    return Math.round(this.randomRange(min, max));
+  }
+
+  generateMines(state, initial) {
+    const placeRandom = () => {
+      const x = this.randomInt(0, this.width - 1);
+      const y = this.randomInt(0, this.height - 1);
+      const block = state[y][x];
+      if (Math.abs(initial.x - block.x) <= 1 && Math.abs(initial.y - block.y) <= 1)
+        return false;
+      if (block.mine)
+        return false;
+      block.mine = true;
+      return true;
+    };
+    Array.from({ length: this.mines }, () => null)
+      .forEach(() => {
+        let placed = false;
+        let attempts = 0;
+        const maxAttempts = 1000;
+        while (!placed) {
+          if (attempts++ > maxAttempts) {
+            this.reset();
+            break;
+          }
+          placed = placeRandom();
+        }
+      });
+    this.updateNumbers();
+  }
+
+  updateNumbers() {
+    this.board.forEach((raw) => {
+      raw.forEach((block) => {
+        if (block.mine)
+          return;
+        this.getSiblings(block)
+          .forEach((b) => {
+            if (b.mine)
+              block.adjacentMines += 1;
+          });
+      });
+    });
+  }
+
+  expendZero(block) {
+    if (block.adjacentMines)
+      return;
+
+    this.getSiblings(block)
+      .forEach((s) => {
+        if (!s.revealed) {
+          s.revealed = true;
+          this.expendZero(s);
+        }
+      });
+  }
+
+  onRightClick(block) {
+    if (this.state.value.status !== 'play')
+      return;
+
+    if (block.revealed)
+      return;
+    block.flagged = !block.flagged;
+  }
+
+  onClick(block) {
+    if (this.state.value.status !== 'play')
+      return;
+
+    if (!this.state.value.mineGenerated) {
+      this.generateMines(this.board, block);
+      this.state.value.mineGenerated = true;
+    }
+
+    block.revealed = true;
+    if (block.mine) {
+      this.onGameOver('lost');
+      return;
+    }
+
+    this.expendZero(block);
+  }
+
+  getSiblings(block) {
+    return directions.map(([dx, dy]) => {
+      const x2 = block.x + dx;
+      const y2 = block.y + dy;
+      if (x2 < 0 || x2 >= this.width || y2 < 0 || y2 >= this.height)
+        return undefined;
+      return this.board[y2][x2];
+    })
+      .filter(Boolean);
+  }
+
+  showAllMines() {
+    this.board.flat().forEach((i) => {
+      if (i.mine)
+        i.revealed = true;
+    });
+  }
+
+  checkGameState() {
+    if (!this.state.value.mineGenerated)
+      return;
+    const blocks = this.board.flat();
+
+    if (blocks.every(block => block.revealed || block.flagged || block.mine)) {
+      if (blocks.some(block => block.flagged && !block.mine))
+        this.onGameOver('lost');
+      else
+        this.onGameOver('won');
+    }
+  }
+
+  autoExpand(block) {
+    const siblings = this.getSiblings(block);
+    const flags = siblings.reduce((a, b) => a + (b.flagged ? 1 : 0), 0);
+    const notRevealed = siblings.reduce((a, b) => a + (!b.revealed && !b.flagged ? 1 : 0), 0);
+    if (flags === block.adjacentMines) {
+      siblings.forEach((i) => {
+        if (i.revealed || i.flagged)
+          return;
+        i.revealed = true;
+        this.expendZero(i);
+        if (i.mine)
+          this.onGameOver('lost');
+      });
+    }
+    const missingFlags = block.adjacentMines - flags;
+    if (notRevealed === missingFlags) {
+      siblings.forEach((i) => {
+        if (!i.revealed && !i.flagged)
+          i.flagged = true;
+      });
+    }
+  }
+
+  onGameOver(status) {
+    this.state.value.status = status;
+    this.state.value.endMS = +Date.now();
+    if (status === 'lost') {
+      this.showAllMines();
+      setTimeout(() => {
+        alert('lost');
+      }, 10);
+    }
+  }
+}

.vitepress/config.js

@@ -5,6 +5,8 @@ import { main_sidebar, chapter2, chapter3, chapter4, chapter5, chapter6, chapter
 import { nav } from './nav.js';
 import PanguPlugin from 'markdown-it-pangu'
 import { fileURLToPath, URL } from 'node:url'
+import VueMacros from 'unplugin-vue-macros/vite'
+import Vue from '@vitejs/plugin-vue'
 
 const customElements = [
   'mjx-container',
@@ -152,11 +154,15 @@ export default withMermaid({
         isCustomElement: (tag) => customElements.includes(tag),
       },
     },
+    
   },
   sitemap: {
     hostname: 'https://hdu-cs.wiki'
   },
   vite: {
+    plugins: [
+      VueMacros(),
+    ],
     resolve: {
       alias: [
         {
@@ -164,6 +170,12 @@ export default withMermaid({
           replacement: fileURLToPath(
             new URL('./components/CustomSwitchAppearance.vue', import.meta.url)
           )
+        },
+        {
+          find: /^.*\/NotFound\.vue$/,
+          replacement: fileURLToPath(
+            new URL('./components/CustomNotFound.vue', import.meta.url)
+          )
         }
       ]
     }

package.json

@@ -11,6 +11,7 @@
     "@jupyterlab/theme-light-extension": "^4.0.4",
     "@vercel/analytics": "^1.0.2",
     "@vueuse/core": "^10.3.0",
+    "canvas-confetti": "^1.6.0",
     "markdown-it": "^13.0.1",
     "markdown-it-pangu": "^1.0.2",
     "sitemap": "^7.1.1"
@@ -20,6 +21,7 @@
     "cross-env": "^7.0.3",
     "markdown-it-mathjax3": "^4.3.2",
     "mermaid": "^10.3.0",
+    "unplugin-vue-macros": "^2.4.7",
     "vitepress": "^1.0.0-rc.4",
     "vitepress-plugin-mermaid-xyxsw": "^2.12.13"
   }