-
Notifications
You must be signed in to change notification settings - Fork 14
/
Copy path086.扫雷.html
486 lines (433 loc) · 18 KB
/
086.扫雷.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="./assets/global.css">
<style>
.mine-clearance {
background-color: rgb(204, 204, 204);
padding: 9px;
display: inline-flex;
flex-direction: column;
}
.tool-bar {
height: 32px;
border: 2px solid #808080;
border-right-color: #fff;
border-bottom-color: #fff;
display: flex;
justify-content: space-between;
align-items: center;
}
#grid {
margin-top: 6px;
border: 2px solid #808080;
border-right-color: #fff;
border-bottom-color: #fff;
}
#emote {
border: 2px solid #808080;
border-left-color: #fff;
border-top-color: #fff;
width: 21px;
height: 21px;
}
#emote:active {
border: 2px solid #808080;
border-bottom: 1px solid #808080;
border-right: 1px solid #808080;
}
</style>
</head>
<body>
<div class="mine-clearance">
<div class="tool-bar">
<canvas id="count" width="39" height="23"></canvas>
<img id="emote" />
<canvas id="time" width="39" height="23"></canvas>
</div>
<canvas id="grid"></canvas>
</div>
<script type="module">
import { Maths } from "https://gcore.jsdelivr.net/npm/@3r/tool/lib/maths.js";
import { Randoms } from "https://gcore.jsdelivr.net/npm/@3r/tool/lib/randoms.js";
/**
* 加载图
* @param {string} src
* @returns {Promise<HTMLImageElement>}
*/
function loadImage(src) {
return new Promise((resolve) => {
let image = new Image()
image.src = src;
image.onload = (ev) => {
resolve(image)
}
})
}
/**
* 初始化平面数组
* @author linyisonger
* @date 2025-01-13
*
* @template T
* @param {number} rows
* @param {number} cols
* @param {T|(x,y)=>T} init
*
* @return {T[][]}
*/
function createFlatArray(rows, cols, init = 0) {
let level1 = []
for (let y = 0; y < cols; y++) {
let level2 = [];
for (let x = 0; x < rows; x++) {
level2[x] = typeof init == "function" ? init(x, y) : init;
}
level1[y] = level2
}
return level1
}
/**
* 格子类型
*/
const GRID_TYPE = {
/** 空 */
BLOCKED: 'blocked',
/** 九宫格 炸弹数量 */
NUM: 'num',
/** 炸弹 */
BOMB: 'bomb',
/** 炸弹炸了 */
BOMBED: 'bombed',
}
const GRID_STATE = {
/** 空 */
NONE: '',
/** 块 */
BLOCK: 'block',
/** 旗帜 */
FLAG: 'flag'
}
const EMOTE_TYPE = {
/** 微笑 */
SMILE: 'smile',
/** 哭 */
COOL: 'cool',
/** 哭 */
CRY: 'cry'
}
/**
* 格子
* @author linyisonger
* @date 2025-01-13
*/
class Grid {
state = GRID_STATE.BLOCK
type = GRID_TYPE.BLOCKED
x = 0;
y = 0;
count = 0;
constructor(x, y) {
this.x = x;
this.y = y;
}
}
const gameConfig = {
rows: 9,
cols: 9,
bomb: 10,
}
const mainAssetConfig = {
block: 'data:img/gif;base64,R0lGODlhGQAZAJEAAP///8DAwICAgAAAACH5BAQUAP8ALAAAAAAZABkAAAJKhI+pFrH/GpwnCFGb3nxfzHQi92XjWYbnmAIrepkvGauzV7s3Deq71vrhekJgrtgIIpVFptD5g+6kN+osZflot9xPsgvufsPkSwEAOw==',
blocked: 'data:img/gif;base64,R0lGODlhGQAZAKIAAM7OzsbGxr6+vra2trKysqampoKCggAAACH5BAAHAP8ALAAAAAAZABkAAANHaLrc3mWQSau9xAwQuv9gGBhEIJxoqq4CabLw6sY0Otf0jcP6Lpc+HjD4exFTvWNrqDwlj09iNDj1VXdXXLa2zTGb3VgYlgAAOw==',
1: 'data:img/gif;base64,R0lGODlhGQAZAJEAAMDAwICAgAAA/wAAACH5BAQUAP8ALAAAAAAZABkAAAJMjI+py70Ao5wUmorxzTxuLIRC9lFiSAbZOWqqybZVCcWoC8fpeu5gj/uJfBUWMXebvYpAJdJGoQFsTc8yQh1OpJ3otesEH8XbLzlSAAA7',
2: 'data:img/gif;base64,R0lGODlhGQAZALMAAMDAwKu5q6i4qKW3pZy0nJaylpCwkIquioCAgACAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAAHAP8ALAAAAAAZABkAAAReEMlJq704X8C7/yAnhSQ5lmh3cknrvi64wvT7zXV9I50N+ipeihXzrFACoEhYMtB2pSSsIGN6CrRBIHQEEGjb0pEmGOJch+Gyl3samW13kB0vztViKx665+r7a4AfEQA7',
3: 'data:img/gif;base64,R0lGODlhGQAZAJEAAMDAwICAgP8AAAAAACH5BAQUAP8ALAAAAAAZABkAAAJOjI+py70Ao5wUmorxzTxuIITiOFIfiZbSmabT16le0EWyRdeg+OZTGzL5JECBsFI86m4AGIfpzEB9RVLPVuWtqFnjVZeJgmdjzbBMRk8KADs=',
4: 'data:img/gif;base64,R0lGODlhGQAZAJEAAMDAwICAgAAAmQAAgCH5BAAHAP8ALAAAAAAZABkAAAJdjI+py70Ao5wUmorxzTzuOgjAQJLUN5FiaU5oVK7sGVAxxA50Gor47KrBVJLc7hfilY6jnHMp+TynwYjgisXmfB4hx1jtgKPezLjbaULJ6bOlnK684mG6HG5H5ykFADs=',
5: 'data:img/gif;base64,R0lGODlhGQAZAJEAAMDAwICAgIAAAAAAACH5BAQUAP8ALAAAAAAZABkAAAJOjI+py70Ao5wUmorxzTxuIITiSE4fiY5mEKXu2oodDKmzx9bybeWgW6L9gDZcjLgz3oo9HhPw6TxPyGRTVxUIs1ohjxL9SsLia3nsO0MKADs=',
6: 'data:img/gif;base64,R0lGODlhGQAZAJEAAMDAwICAgACAgAAAACH5BAQUAP8ALAAAAAAZABkAAAJTjI+py70Ao5wUmorxzTxuKITiKFIfiZbTmaJmEI3dCoPqbNWAjOdxS3r9gDyPjhiUsEKVos/GpDgBS0Hz9twhsdTjNmqUfIU9ja5MQ1c+6nBbUgAAOw==',
7: 'data:img/gif;base64,R0lGODlhGQAZAJEAAL6+voKCggAAAAAAACH5BAAHAP8ALAAAAAAZABkAAAJMjI+py70Ao5wUmorxzTxuIITiSE4fiY5mEKXu2rUiHIOz9HElznY771NRcpQfrWI8TpJK2S1DtD2hPWeoRhTGojVgV1P9NsWWMBlSAAA7',
8: 'data:img/gif;base64,R0lGODlhGQAZAIAAAMDAwICAgCH5BAQUAP8ALAAAAAAZABkAAAJKjI+py70Ao5wUmorxzTxu63xeMIYi8JnHlK4UwpLgOctjaUuwnqtvb/rxQsJaZXcz/k4tGsqVfPp4OCK1yih2OM7t1avJgWNjTAEAOw==',
bomb: 'data:img/gif;base64,R0lGODlhGQAZAJEAAP///76+voKCggAAACH5BAAHAP8ALAAAAAAZABkAAAJglI+py70Bo5wUmhrHwPFyzVlCCIYeBGqqik5nkK4s7I6TjFOvCvR42bGhND3AbyPZEX2/GuwILV2iUZGEOgtesUhthuu8VcNbqE74fOZoSTQFiHm9u3G3OBSQ4yv6/aQAADs=',
bombed: 'data:img/gif;base64,R0lGODlhGQAZAJEAAP///4CAgP8AAAAAACH5BAQUAP8ALAAAAAAZABkAAAJgjI+py70Co5wUmhrHwPFyzVlBCIYeBGqqik6nkK4s7I6TjFOvCvR42bGhND3AbyPZEX2/GuwILV2iUZGEOgtesUhthuu8VcNbqE74fOZoSTQFiHm9u3G3OCSQ4yv6/aQAADs=',
flag: 'data:img/gif;base64,R0lGODlhGQAZAKIAAP///8DAwICAgP8AAAAAAAAAAAAAAAAAACH5BAAHAP8ALAAAAAAZABkAAANsCLrcriG8OSO9KwiRo//gt3FQaIJjZw7DmZYh25ovEMtzWH+47G6qno8GhAWEOVTRBur9SMxbUrQ8BQiEpyqE1RpBXSLUGtZVI9i0Wu3ZodfwbMR9ja/bZ6s3qjeTNCOBgoMjc4SHhIaIixsJADs=',
}
const toolAssetConfig = {
0: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI5lI8Jy3wgmoMRymoc0vqt/G1hB1JkZVKKaQSC60YI/NZPW8dpApZrqvKhfkIPkIi5jFANWUkS5CUKADs=',
1: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI3lI8psc33mDQAmilAdUnv1mkXeHhWuGGlOCpsxGXIpII0dYbjs358v0PlgDGiDfQKPj6cmkJRAAA7',
2: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI8lI8Jy3whmgMvNmsgRC4nSwmaslRkOHKl962QVIYgfFAwta3JBu6i0UHwgp6cztQT/jCSZWTmGN5kn08BADs=',
3: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI5lI8Jy3whmgMvNmsgRC4nSwmaslRkOHKl962QVIYgXMGUvJFebnRi6/qpcECU8OB7XYK2CNIm+3wKADs=',
4: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI8lI8psc0HDJsmCmDptdhCXIFIF3rlOYpkyplftXWgJ9cHU8+3skkNu0usNB/PA+gQin4a0YPyMEF/PF4BADs=',
5: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI5lI8Jy3wgmgtmxSZotYhql2gX1GUbWZ6heSWGCEkWLHNmHR0iwnmKvVOZgiAWr2cU3jBIHKpmc7kKADs=',
6: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI5lI8Jy3wgmgtmxSZotYhql2gX1GUbWZ6heSWGCEkWLHPRiJE2woFPvxupeEDU0HeM5XQ4B6oWdCEKADs=',
7: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI5lI8Jy3whmgMvNmsgRC4nSwmaslRkOHKl963buIUejLziHZnkfOpHl/qtcCoU0dDBpVy8WO0W/EgLADs=',
8: 'data:img/gif;base64,R0lGODlhDQAXAIAAAP8AAAAAACH5BAQUAP8ALAAAAAANABcAAAI0jI8Jy3wQmoMRymoc0vqt/G1hB1JkZVKKiTaRJ4VvbIGJja6pWvbirvPBbJdRawKL3ZaGAgA7',
9: 'data:img/gif;base64,R0lGODlhDQAXAJEAAP8AAIAAAAAAAAAAACH5BAQUAP8ALAAAAAANABcAAAI6lI8Jy3wgmoMRymoc0vqt/G1hB1JkZVKKiTaRJ4VC0E4HnWDzLqp4b6D9SrecRrjy1XS0mAUWy0kNBQA7',
smile: 'data:img/gif;base64,R0lGODlhFQAVAJEAAAAAAP//AL29vQAAACH5BAAHAP8ALAAAAAAVABUAAAJAlI+py50AoUMwWCsduBy33XXAAoaiUlZY+nBq8MKUSY9HSbtzft4X/vu1MCLhcBXRoXgyBlD5AWYmgsiUis0yCgA7',
cool: 'data:img/gif;base64,R0lGODlhFQAVAJEAAAAAAP//AMDAwICAACH5BAAHAP8ALAAAAAAVABUAAAJHlI+py50AoUMwWCsduBy33XXAAoaiAkZqFYwUprZx+27xTR/swMoD/DKZXIaSkEMsXoytJQo58zyPOdIxSWJmJoIV9wueFAAAOw==',
cry: 'data:img/gif;base64,R0lGODlhFQAVAJEAAAAAAP//AMDAwAAAACH5BAAHAP8ALAAAAAAVABUAAAJDlI+py50AoUMwWCsduBy33XXAAm5gYHrPdWLs6p6parShSN36eNg6LbBFKhxejyV6wXwo4PGH+vyMDCKLqhlOttxuAQA7'
}
/**
* 扩张
*
* 0 0 0
* 0 m 0 1
* 0 0 0
*
*
* @author linyisonger
* @date 2025-01-13
*
* @template T
* @param {{x:number,y:number}} v2
* @param {number} depth
* @param {T[][]} map
* @returns {T[]}
*/
function expansion(v2, depth, map) {
let res = []
for (let y = Math.max(v2.y - depth, 0); y < Math.min(v2.y + depth + 1, gameConfig.cols); y++) {
for (let x = Math.max(v2.x - depth, 0); x < Math.min(v2.x + depth + 1, gameConfig.rows); x++) {
res.push(map[y][x])
}
}
return res
}
// 地图
let map = createFlatArray(gameConfig.rows, gameConfig.cols, (x, y) => new Grid(x, y))
// 格子
let grids = map.flat(2)
/** @type {Grid[]} 炸弹格子*/
let bombs = []
/** @type {Grid[]} 数字格子*/
let nums = []
function initMap() {
// 初始化
grids.forEach(g => {
g.count = 0;
g.state = GRID_STATE.BLOCK
g.type = GRID_TYPE.BLOCKED
})
// 随机炸弹
bombs = Randoms.getDisorganizeArray(grids).slice(0, gameConfig.bomb)
bombs.forEach(b => {
// 设置为炸弹类型
b.type = GRID_TYPE.BOMB
// 筛选可能成为数字格子
expansion(b, 1, map).filter(a => a.type != b.type).forEach(n => {
n.type = GRID_TYPE.NUM;
n.count++
})
})
}
/**
* 空白格子探索
* @author linyisonger
* @date 2025-01-14
*
* @param {Grid} grid
*/
function blockedExpansion(grid) {
expansion(grid, 1, map).filter(g => g.state == GRID_STATE.BLOCK).forEach(g => {
g.state = GRID_STATE.NONE;
if (g != grid && g.type == GRID_TYPE.BLOCKED) blockedExpansion(g)
})
}
/**
* 游戏结束 踩雷了
* @author linyisonger
* @date 2025-01-14
*
* @param {Grid} grid
*/
function bombed(grid) {
grid.type = GRID_TYPE.BOMBED
bombs.filter(b => b.state != GRID_STATE.FLAG).forEach(b => b.state = GRID_STATE.NONE)
gridCanvas.removeEventListener("mousedown", mousedownFunc)
stopTime();
updEmote(EMOTE_TYPE.CRY)
}
/**
* 检查游戏是否结束
* @author linyisonger
* @date 2025-01-14
*/
function checkOver() {
let count = grids.filter(g => [GRID_STATE.BLOCK, GRID_STATE.FLAG].includes(g.state)).length
// 游戏胜利 ✌
if (count == gameConfig.bomb) {
bombs.forEach(b => b.state = GRID_STATE.FLAG)
stopTime();
updEmote(EMOTE_TYPE.COOL)
drawNums(countCtx, String(0).padStart(3, '0'))
}
}
// 格子宽度
let gs = 25;
/** @type {HTMLCanvasElement} */
let gridCanvas = document.querySelector("#grid")
let gridCtx = gridCanvas.getContext('2d')
gridCanvas.setAttribute('width', gameConfig.rows * gs)
gridCanvas.setAttribute('height', gameConfig.cols * gs)
let gridWidth = gridCanvas.clientWidth;
let gridHeight = gridCanvas.clientHeight;
gridCanvas.width = gridWidth;
gridCanvas.height = gridHeight;
/** @type {HTMLCanvasElement} */
let countCanvas = document.querySelector("#count")
let countCtx = countCanvas.getContext('2d')
let countWidth = countCanvas.clientWidth;
let countHeight = countCanvas.clientHeight;
countCanvas.width = countWidth;
countCanvas.height = countHeight;
/** @type {HTMLCanvasElement} */
let timeCanvas = document.querySelector("#time")
let timeCtx = timeCanvas.getContext('2d')
let timeWidth = timeCanvas.clientWidth;
let timeHeight = timeCanvas.clientHeight;
timeCanvas.width = countWidth;
timeCanvas.height = countHeight;
// 加载素材配置
async function loadAssetConfig() {
for (const key in mainAssetConfig) {
mainAssetConfig[key] = await loadImage(mainAssetConfig[key])
}
for (const key in toolAssetConfig) {
toolAssetConfig[key] = await loadImage(toolAssetConfig[key])
}
}
// 渲染格子
function drawGrids() {
grids.forEach(g => {
let x = g.x * gs;
let y = g.y * gs;
if (g.state) gridCtx.drawImage(mainAssetConfig[g.state], x, y)
else if (g.type === GRID_TYPE.NUM) gridCtx.drawImage(mainAssetConfig[g.count], x, y)
else gridCtx.drawImage(mainAssetConfig[g.type], x, y)
})
}
/**
* 渲染数字
* @author linyisonger
* @date 2025-01-14
*
* @param {CanvasRenderingContext2D} ctx
* @param {string} num
*/
function drawNums(ctx, num) {
let charWidth = ctx.canvas.width / num.length
for (let i = 0; i < num.length; i++) {
const char = num[i];
ctx.drawImage(toolAssetConfig[char], i * charWidth, 0)
}
}
/**
* 点击事件
*
* @author linyisonger
* @date 2025-01-13
*
* @param {{x:number,y:number}} v2
*/
function open(v2) {
startTime();
let { x, y } = v2;
let grid = map[y][x]
if (grid.state == GRID_STATE.FLAG) grid.state = GRID_STATE.BLOCK;
else if (grid.type == GRID_TYPE.BLOCKED) blockedExpansion(grid)
else if (grid.type == GRID_TYPE.BOMB) return bombed(grid)
else grid.state = GRID_STATE.NONE;
checkOver();
}
/**
* 设置标志
*
* @author linyisonger
* @date 2025-01-13
*
* @param {{x:number,y:number}} v2
*/
function setFlag(v2) {
let { x, y } = v2;
let grid = map[y][x]
if (grid.state == GRID_STATE.FLAG) grid.state = GRID_STATE.BLOCK;
else if (grid.state == GRID_STATE.BLOCK && flag > 0) grid.state = GRID_STATE.FLAG;
flag = gameConfig.bomb - grids.filter(g => g.state === GRID_STATE.FLAG).length;
drawNums(countCtx, String(flag).padStart(3, '0'))
}
// 计时器
let intervalId = null
let time = 0;
// 旗帜数量
let flag = 0;
// 表情类型
let emoteDom = document.querySelector('#emote')
/**
* 开始计时
* @author linyisonger
* @date 2025-01-14
*/
function startTime() {
if (intervalId) return;
intervalId = setInterval(() => {
time++;
drawNums(timeCtx, String(time).padStart(3, '0'))
}, 1000);
}
/**
* 停止计时
* @author linyisonger
* @date 2025-01-14
*/
function stopTime() {
clearInterval(intervalId)
intervalId = null
}
/**
* 更新表情
* @author linyisonger
* @date 2025-01-14
*/
function updEmote(type) {
emoteDom.setAttribute("src", toolAssetConfig[type].src)
}
function mousedownFunc(e) {
let x = ~~(e.offsetX / gs);
let y = ~~(e.offsetY / gs)
if (e.button == 0) open({ x, y })
else if (e.button == 2) setFlag({ x, y })
drawGrids()
}
function initTool() {
time = 0;
flag = gameConfig.bomb;
drawNums(timeCtx, String(time).padStart(3, '0'))
drawNums(countCtx, String(flag).padStart(3, '0'))
updEmote(EMOTE_TYPE.SMILE)
}
function emoteClick() {
initMap();
initTool();
drawGrids();
gridCanvas.addEventListener("mousedown", mousedownFunc)
}
async function init() {
await loadAssetConfig()
emoteDom.addEventListener('click', emoteClick)
emoteClick();
}
init();
window.onload = function () {
document.addEventListener('contextmenu', (e) => {
if (e.button == 2) {
// 阻止事件传播，防止默认的右键菜单打开
e.preventDefault();
}
}, false);
};
</script>
</body>
</html>