-
Notifications
You must be signed in to change notification settings - Fork 0
/
widget.cpp
1356 lines (1265 loc) · 47.8 KB
/
widget.cpp
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
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#include "widget.h"
#include "ui_widget.h"
#include "player.h"
#include "menu.h"
using namespace std;
extern Player* player1, * player2;
// 字体格式
QString strStyle = "QLabel{"
"font-family: \"Microsoft YaHei\";"
"font-size: 24px;"
"color: black;"
"}";
//
// Widget的构造函数，继承自QWidget类，mod,total,wid,len,num,timeP,ui界面为参数
// 变量分别代表：模式，时间上限，地图宽，长，方块种类数，道具掉落时间间隔
//
Widget::Widget(QWidget* parent, int mod, int total, int wid, int len, int num, int timeP)
: QWidget(parent)
, mode(mod), totalTime(total), width(wid), length(len), numBox(num), timeProp(timeP), ui(new Ui::Widget)
{
ui->setupUi(this);
newGame();
}
//
// Widget的析构函数
//
Widget::~Widget()
{
delete ui;
for (int i = 0; i < width + roadWidth * 2; i++) {
delete map[i];
delete mapProp[i];
delete icons[i];
}
delete timer;
delete timerTime;
delete timerDrop;
delete achieve;
delete play;
}
//
// newGame开启新游戏
//
void Widget::newGame()
{
// 初始化（各参数含义见.h文件）
boxLength = 80;
roadWidth = 2;
restTime = totalTime;
numProp = timerHint = timerFlash = layer = typeChallege = typeHelp = 0;
hinting = changeHint = flashing = pausing = changeFlag = winning = false;
hint1 = hint2 = QPoint(0, 0);
player1->pace = boxLength / 2;
player1->roleLength = boxLength / 2;
suitForScreen();
player1->number = 1;
// 不知道为什么播放器第一次播放时会有延迟，所以在初始化的时候就先播放一次
play = new QMediaPlayer;
play->setMedia(QUrl::fromEncoded("qrc:/music/link.mp3"));
play->setVolume(0);
play->play();
if (mode == 2) {
player2->pace = player1->pace;
player2->roleLength = player1->roleLength;
player2->number = 2;
// 双人模式，玩家1在左，玩家2在右
player2->x = boxLength * (length + roadWidth * 2);
player1->y = (rand() % (width + roadWidth * 2) * 2) * (boxLength / 2);
player2->y = (rand() % (width + roadWidth * 2) * 2) * (boxLength / 2);
} else {
// 单人模式，随机玩家位置
srand(time(NULL));
player1->x = (rand() % (length + roadWidth * 2) * 2) * (boxLength / 2);
}
createTimer();
createMap();
createWidget();
readAchieve();
}
//
// createTimer创建与设置计时器
//
void Widget::createTimer()
{
timer = new QTimer(this);
timer->setTimerType(Qt::PreciseTimer);
timerTime = new QTimer(this);
timerTime->setTimerType(Qt::PreciseTimer);
timerDrop = new QTimer(this);
timerDrop->setTimerType(Qt::PreciseTimer);
connect(timer, &QTimer::timeout, this, QOverload<>::of(&Widget::update));
connect(timerTime, SIGNAL(timeout()), this, SLOT(showTime()));
connect(timerTime, SIGNAL(timeout()), this, SLOT(judgeDead()));
connect(timer, SIGNAL(timeout()), this, SLOT(showScore()));
connect(timerDrop, SIGNAL(timeout()), this, SLOT(dropProp()));
connect(timer, SIGNAL(timeout()), this, SLOT(hint()));
connect(ui->pauseButton, SIGNAL(clicked()), this, SLOT(pause()));
connect(ui->returnButton, SIGNAL(clicked()), this, SLOT(returnToMenu()));
connect(ui->restartButton, SIGNAL(clicked()), this, SLOT(restart()));
timer->start(50);
timerTime->start(1000);
timerDrop->start(timeProp);
}
//
// createMap创造地图
//
void Widget::createMap()
{
// map方块地图，值为0表示没有方块
map = new int* [width + roadWidth * 2];
for (int i = 0; i < width + roadWidth * 2; i++) {
map[i] = new int[length + roadWidth * 2];
for (int j = 0; j < length + roadWidth * 2; j++)
map[i][j] = 0;
}
// 随机生成地图，先顺序生成每个方块种类，存入preMap，再打乱
srand(time(NULL));
int* preMap = new int[width * length];
int i;
for (i = 0; i < width * length; i += 2)
preMap[i] = preMap[i + 1] = rand() % numBox;
random_shuffle(preMap, preMap + width * length);
//将preMap中数据存入map
for (i = 0; i < width * length; i++) {
int x = i / length + roadWidth;
int y = i % length + roadWidth;
map[x][y] = preMap[i] + 1;
}
// mapProp方块地图
mapProp = new int* [width + roadWidth * 2];
for (int i = 0; i < width + roadWidth * 2; i++) {
mapProp[i] = new int[length + roadWidth * 2];
for (int j = 0; j < length + roadWidth * 2; j++)
mapProp[i][j] = 0;
}
// 图片的显示
icons = new QPixmap* [width + roadWidth * 2];
for (int i = 0; i < width + roadWidth * 2; i++) {
icons[i] = new QPixmap[length + roadWidth * 2];
for (int j = 0; j < length + roadWidth * 2; j++)
if (map[i][j] > 0 && map[i][j] <= numBox)
icons[i][j].load(QString::asprintf(":/images/element%d.png", map[i][j]));
}
}
//
// suitForScreen调整窗口大小
//
void Widget::suitForScreen()
{
QScreen* screen = QApplication::primaryScreen();
QRect rect = screen->geometry();
// 使窗口大小不超出屏幕大小
if(boxLength * (length + roadWidth * 2 + 6) + player1->roleLength > rect.width()) {
boxLength = rect.width() / (length + roadWidth * 2 + 7);
// 因为步伐pace不是1，boxLength最好能整除4，不然可能穿模
while(boxLength % 4 != 0) {
boxLength -= 1;
}
player1->pace = boxLength / 2;
player1->roleLength = boxLength / 2;
}
if(boxLength * (width + roadWidth * 2 + 2) + player1->roleLength > rect.height()) {
boxLength = rect.height() / (width + roadWidth * 2 + 3);
while(boxLength % 4 != 0) {
boxLength -= 1;
}
player1->pace = boxLength / 2;
player1->roleLength = boxLength / 2;
}
setFixedSize(boxLength * (length + roadWidth * 2 + 6) + player1->roleLength, boxLength * (width + roadWidth * 2 + 2) + player1->roleLength);
this->move((rect.width() - this->geometry().width()) / 2, (rect.height() - this->geometry().height()) / 2);
}
//
// createWidget初始化窗口，包括label，按钮，进度条的设置
//
void Widget::createWidget()
{
setWindowTitle(tr("Star Rail Link"));
setFixedSize(boxLength * (length + roadWidth * 2 + 6) + player1->roleLength, boxLength * (width + roadWidth * 2 + 2) + player1->roleLength);
int x0 = boxLength * (length + roadWidth * 2 + 2) + player1->roleLength;
ui->labelName->setGeometry(x0, boxLength, boxLength * 3, boxLength / 2);
ui->labelScore->setGeometry(x0, boxLength * 3 / 2, boxLength, boxLength);
ui->labelTime->setGeometry(x0, boxLength * 5 / 2, boxLength, boxLength);
ui->timeBar->setGeometry(boxLength / 2 + x0, boxLength * 7 / 2, boxLength * 2, boxLength / 4);
ui->numScore->setGeometry(boxLength + x0, boxLength * 3 / 2, boxLength * 2, boxLength);
ui->numTime->setGeometry(boxLength + x0, boxLength * 5 / 2, boxLength * 2, boxLength);
ui->pauseButton->setGeometry(boxLength * 2 + x0, boxLength / 4, boxLength / 2, boxLength / 2);
ui->returnButton->setGeometry(boxLength * 3 / 2 + x0, boxLength / 4, boxLength / 2, boxLength / 2);
ui->restartButton->setGeometry(boxLength + x0, boxLength / 4, boxLength / 2, boxLength / 2);
setForTime();
ui->pauseButton->setIcon(QPixmap(tr(":/images/pause.png")));
// 取消按钮的焦点
ui->pauseButton->setFocusPolicy(Qt::NoFocus);
ui->returnButton->setIcon(QPixmap(tr(":/images/return.png")));
ui->returnButton->setFocusPolicy(Qt::NoFocus);
ui->restartButton->setIcon(QPixmap(tr(":/images/restart.png")));
ui->restartButton->setFocusPolicy(Qt::NoFocus);
ui->labelLayer->setVisible(false);
setLabelStyle();
// 模式不同，label的显示和位置不同
if (mode != 2) {
ui->labelName2->setVisible(false);
ui->labelScore2->setVisible(false);
ui->numScore2->setVisible(false);
ui->labelProp5->setVisible(false);
ui->labelProp4->setText("瞬移");
ui->labelProp1->setGeometry(boxLength * 3 / 2 + x0, boxLength * 4, boxLength, boxLength);
ui->labelProp2->setGeometry(boxLength * 3 / 2 + x0, boxLength * 5, boxLength, boxLength);
ui->labelProp3->setGeometry(boxLength * 3 / 2 + x0, boxLength * 6, boxLength, boxLength);
ui->labelProp4->setGeometry(boxLength * 3 / 2 + x0, boxLength * 7, boxLength, boxLength);
} else {
ui->labelProp1->setGeometry(boxLength + x0, boxLength * 4, boxLength, boxLength);
ui->labelProp2->setGeometry(boxLength + x0, boxLength * 5, boxLength, boxLength);
ui->labelProp3->setGeometry(boxLength + x0, boxLength * 6, boxLength, boxLength);
ui->labelProp4->setGeometry(boxLength + x0, boxLength * 7, boxLength, boxLength);
ui->labelProp5->setGeometry(boxLength + x0, boxLength * 8, boxLength, boxLength);
ui->labelName2->setGeometry(x0, boxLength * 9, boxLength * 3, boxLength / 2);
ui->labelScore2->setGeometry(x0, boxLength * 19 / 2, boxLength, boxLength);
ui->numScore2->setGeometry(boxLength + x0, boxLength * 19 / 2, boxLength * 2, boxLength);
}
background.load(":/images/pure.png");
}
//
// setForTime设置进度条与倒计时
//
void Widget::setForTime()
{
ui->timeBar->setMaximum(totalTime);
ui->timeBar->setValue(totalTime);
ui->timeBar->setStyleSheet("QProgressBar::chunk{background:green}");
ui->numTime->setText(QString::number(totalTime / 1000));
}
//
// setLabelStyle设置字体格式
//
void Widget::setLabelStyle()
{
ui->labelName->setStyleSheet(strStyle);
ui->labelTime->setStyleSheet(strStyle);
ui->labelScore->setStyleSheet(strStyle);
ui->numTime->setStyleSheet(strStyle);
ui->numScore->setStyleSheet(strStyle);
ui->labelProp1->setStyleSheet(strStyle);
ui->labelProp2->setStyleSheet(strStyle);
ui->labelProp3->setStyleSheet(strStyle);
ui->labelProp4->setStyleSheet(strStyle);
ui->labelName2->setStyleSheet(strStyle);
ui->labelScore2->setStyleSheet(strStyle);
ui->numScore2->setStyleSheet(strStyle);
ui->labelProp5->setStyleSheet(strStyle);
ui->labelLayer->setStyleSheet(strStyle);
}
//
// showTime显示时间
//
void Widget::showTime()
{
// 调整剩余时间，倒计时与进度条
restTime -= 1000;
ui->numTime->setText(QString::number(restTime / 1000));
ui->timeBar->setValue(restTime);
// 第6项debuff
if (restTime % 10000 == 0 && typeChallege == 3)
shuffle();
// 时间到结束游戏，时间较少时进度条变色
if (restTime != 0) {
if (ui->timeBar->value() <= totalTime / 5)
ui->timeBar->setStyleSheet("QProgressBar::chunk{background:red}");
else
ui->timeBar->setStyleSheet("QProgressBar::chunk{background:green}");
} else endGame();
}
//
// showScore显示分数
//
void Widget::showScore()
{
ui->numScore->setText(QString::number(player1->totalLink));
if (mode == 2)
ui->numScore2->setText(QString::number(player2->totalLink));
// 第6项成就（因为这个函数调用频率高所以就加在这里了）
if ((player1->freezing && player2->freezing) || (player1->dizzying && player2->dizzying))
achieve[5] = true;
}
//
// readAchieve从achieve.txt文件中导入已有成就
//
void Widget::readAchieve()
{
achieve = new bool[8];
for (int i = 0; i < 8; i++)
achieve[i] = false;
QFile file("achieve.txt");
if (file.open(QIODevice::ReadOnly)) {
QDataStream in(&file);
for (int i = 0; i < 8; i++)
in >> achieve[i];
}
}
//
// endGame结束游戏,并弹出QMessageBox让玩家决定接下来的操作
//
void Widget::endGame()
{
update();
showScore();
allTimerStop();
QString s;
if (restTime == 0) {
if (mode != 2)
s = QString::asprintf("当前得分：%d\n是否再来一局？", player1->totalLink);
else {
if (whoWin())
s = QString::asprintf("当前得分：\n玩家1：%d\n玩家2：%d\n玩家%d赢了\n\n是否再来一局？",
player1->totalLink, player2->totalLink, whoWin());
else
s = QString::asprintf("当前得分：\n玩家1：%d\n玩家2：%d\n打平了\n\n是否再来一局？",
player1->totalLink, player2->totalLink);
}
} else {
// 判断是完全消除还是无解
winning = true;
for (int i = 0; i < width + roadWidth * 2; i++)
for (int j = 0; j < length + roadWidth * 2; j++)
if (map[i][j] != 0)
winning = false;
if (winning) {
achieve[0] = true;
getAchieve();
if (mode != 2)
s = QString::asprintf("恭喜你，全部消除！\n\n当前得分：%d\n剩余时间：%ds\n\n是否再来一局？"
, player1->totalLink, restTime / 1000);
else {
if (whoWin())
s = QString::asprintf("恭喜你们，全部消除！\n\n当前得分：\n玩家1：%d\n玩家2：%d\n玩家%d赢了\n\n是否再来一局？",
player1->totalLink, player2->totalLink, whoWin());
else {
s = QString::asprintf("恭喜你们，全部消除！\n\n当前得分：\n玩家1：%d\n玩家2：%d\n打平了\n\n是否再来一局？",
player1->totalLink, player2->totalLink);
}
}
} else
s = "无解了!\n是否再来一局？";
}
QMessageBox mess(QMessageBox::Question, "游戏结束", s, QMessageBox::Yes | QMessageBox::No);
mess.setStyleSheet(
"QPushButton{font: bold 24px; min-width: 10em; min-height: 5em;}"
"QLabel{font: bold 24px;}");
int result = mess.exec();
endResult(result);
}
//
// allTimerStop让所有计时器停止
//
void Widget::allTimerStop()
{
timer->stop();
timerTime->stop();
timerDrop->stop();
}
//
// whoWin判断并返回谁赢了（1即玩家1，2即玩家2，0为打平）
//
int Widget::whoWin()
{
int winner = 0;
if (player1->totalLink > player2->totalLink)
winner = 1;
if (player1->totalLink < player2->totalLink)
winner = 2;
return winner;
}
//
// getAchieve在游戏胜利时判断是否取得一些成就（详见achieve.ui）
//
void Widget::getAchieve()
{
if (totalTime - restTime < 10000)
achieve[1] = true;
if ((player1->numProp() > 15 || player2->numProp() > 15) && restTime > totalTime / 2)
achieve[2] = true;
if (mode == 2 && restTime > totalTime / 2 && player1->useAddSec == false
&& player2->useAddSec == false)
achieve[4] = true;
if (mode == 3 && layer == 5)
achieve[6] = true;
if (mode == 3 && layer == 2 && player1->useAddSec == false)
achieve[7] = true;
}
//
// endResult在游戏结束时根据玩家的选择进行操作，以玩家在QMessageBox选择的按键（yes or no）为参数
//
void Widget::endResult(int result)
{
saveAchieve();
// 选no返回主菜单
if (result == QMessageBox::No) {
Menu* m = new Menu;
this->close();
m->show();
}
if (result == QMessageBox::Yes) {
player1 = new Player;
player2 = new Player;
// 单人或双人模式中，layer = 0，重开时总时间不变
// “深渊”模式中，难度随所在层数layer增加。通关后选择再来一局，会进入下一层，而失败则会重新挑战这一层
if(mode == 3 && winning) {
srand(time(NULL));
int debuff = rand() % 4;
if(debuff == 0) {
totalTime -= 30000;
} else if(debuff == 1) {
length += 2;
} else if(debuff == 2) {
width += 2;
} else if(debuff == 3) {
timeProp += 4000;
}
layer += 1;
}
Widget* w = new Widget(nullptr, mode, totalTime, width, length, numBox, timeProp);
w->layer = layer;
player1->w = w;
player2->w = w;
this->close();
w->show();
}
}
//
// saveAchieve导出已完成成就到achieve.txt
//
void Widget::saveAchieve()
{
QFile file("achieve.txt");
if (file.open(QIODevice::WriteOnly)) {
QDataStream out(&file);
for (int i = 0; i < 8; i++)
out << achieve[i];
}
}
//
// swap是一个平凡的交换函数，它以a,b的引用为参数
//
void swap(int& a, int& b)
{
int tmp = a;
a = b;
b = tmp;
}
//
// 重载paintEvent函数，接受绘图事件QPaintEvent类为参数，画出游戏窗口，每次update时调用
//
void Widget::paintEvent(QPaintEvent*)
{
// 谨防神奇操作（例如，在双人模式中暂停，载入单人模式的存档）
if(changeFlag)
doIfModeChange();
QPainter painter(this);
QPainter* p = &painter;
painter.setRenderHint(QPainter::Antialiasing);
// 坐标轴平移，使地图左上角为坐标系原点，便于绘制地图
painter.translate(boxLength, boxLength);
p->setPen(QPen(Qt::blue, 4, Qt::SolidLine));
drawMap(p);
drawChoose(p);
// 谨防玩家利用暂停时间“作弊”思考如何连接，暂停时会将地图遮住
if (pausing)
p->drawPixmap(-boxLength, -boxLength, this->geometry().width(), this->height(), background);
drawSide(p);
}
//
// drawMap接受绘图类painter为参数，绘制地图
//
void Widget::drawMap(QPainter* painter)
{
painter->drawPixmap(0, 0, boxLength * (length + roadWidth * 2) + player1->roleLength,
boxLength * (width + roadWidth * 2) + player1->roleLength, background);
// 假如处于hint中，高亮方块
if (hinting) {
if (map[hint1.y() / boxLength][hint1.x() / boxLength] != 0
&& map[hint2.y() / boxLength][hint2.x() / boxLength] != 0) {
QPainterPath path;
path.addRoundedRect(hint1.x(), hint1.y(), boxLength, boxLength, BOXRAD, BOXRAD);
path.addRoundedRect(hint2.x(), hint2.y(), boxLength, boxLength, BOXRAD, BOXRAD);
painter->fillPath(path, Qt::black);
painter->drawPath(path);
} else
// 如果hint中但是高亮方块已被消除，需要高亮下一对
changeHint = true;
}
for (int i = 0; i < width + roadWidth * 2; i++)
for (int j = 0; j < length + roadWidth * 2; j++) {
// 画出每个icon
if (map[i][j] > 0 && map[i][j] <= numBox)
painter->drawRoundedRect(boxLength * j, boxLength * i, boxLength, boxLength, BOXRAD, BOXRAD);
painter->drawPixmap(boxLength * j, boxLength * i, boxLength, boxLength, icons[i][j]);
}
painter->setPen(QPen(Qt::black, 4, Qt::SolidLine));
for (int i = 0; i < width + roadWidth * 2; i++)
for (int j = 0; j < length + roadWidth * 2; j++)
if (mapProp[i][j] > 0 && mapProp[i][j] <= 5)
painter->drawRoundedRect(boxLength * j, boxLength * i, boxLength, boxLength, BOXRAD, BOXRAD);
painter->setPen(QPen(Qt::blue, 4, Qt::SolidLine));
// 画角色
player1->drawRole(painter);
if (mode == 2)
player2->drawRole(painter);
}
//
// drawChoose接受绘图类painter为参数，绘出玩家的连接折线与激活方块
//
void Widget::drawChoose(QPainter* painter)
{
player1->drawLink(painter);
player1->drawChoose(painter);
if (mode == 2) {
player2->drawLink(painter);
player2->drawChoose(painter);
}
}
//
// drawSide接受绘图类painter为参数，绘制旁边的得分框，倒计时框以及道具框
//
void Widget::drawSide(QPainter* painter)
{
painter->setPen(QPen(Qt::blue, 4, Qt::SolidLine));
int x0 = boxLength * (length + roadWidth * 2 + 1) + player1->roleLength;
// 由于玩家得分框与其他框填充颜色可能不同（详见drawEffect），需要用不同路径画
QPainterPath path, path1, path2;
// 三个按钮
path.addRoundedRect(boxLength * 2 + x0, - boxLength * 3 / 4, boxLength / 2, boxLength / 2, BUTTONRAD, BUTTONRAD);
path.addRoundedRect(boxLength * 3 / 2 + x0, - boxLength * 3 / 4, boxLength / 2, boxLength / 2, BUTTONRAD, BUTTONRAD);
path.addRoundedRect(boxLength + x0, - boxLength * 3 / 4, boxLength / 2, boxLength / 2, BUTTONRAD, BUTTONRAD);
path1.addRoundedRect(x0, 0, boxLength * 3, boxLength * 3 / 2, UIRAD, UIRAD);
player1->drawEffect(painter, &path1);
path.addRoundedRect(x0, boxLength * 3 / 2, boxLength * 3, boxLength * 3 / 2, UIRAD, UIRAD);
// “深渊”模式的层数框
if (layer != 0) {
ui->labelLayer->setVisible(true);
ui->labelLayer->setGeometry(boxLength * 2 + x0, boxLength * 8, boxLength, boxLength);
ui->labelLayer->setText(QString::asprintf("第%d层", layer));
path.addRoundedRect(x0, boxLength * 7, boxLength * 3, boxLength, UIRAD, UIRAD);
}
// 不同模式道具框大小不同
if (mode != 2) {
path.addRoundedRect(x0, boxLength * 3, boxLength * 3, boxLength * 4, UIRAD, UIRAD);
painter->fillPath(path, Qt::yellow);
painter->drawPath(path);
player1->drawOwnProp1(painter, x0);
} else {
path.addRoundedRect(x0, boxLength * 3, boxLength * 3, boxLength * 5, UIRAD, UIRAD);
painter->fillPath(path, Qt::yellow);
painter->drawPath(path);
path2.addRoundedRect(x0, boxLength * 8, boxLength * 3, boxLength * 3 / 2, UIRAD, UIRAD);
player2->drawEffect(painter, &path2);
player1->drawOwnProp2(painter, x0);
player2->drawOwnProp2(painter, x0);
}
}
//
// deleteBox接受x1,x2,y1,y2为参数，删除map[x1][y1]与map[x1][y1]的方块
//
void Widget::deleteBox(int x1, int x2, int y1, int y2)
{
// 假如有buff和debuff，做处理
if (typeHelp != 0 || typeChallege != 0)
faceChallege(x1, y1);
// 清除两个方块（在存储中和在图片显示中）
map[x1][y1] = 0;
map[x2][y2] = 0;
QPixmap clearPix = QPixmap();
icons[x1][y1] = clearPix;
icons[x2][y2] = clearPix;
// 播放消除音
play->setMedia(QUrl::fromEncoded("qrc:/music/link.mp3"));
play->setVolume(50);
play->play();
}
//
// deleteProp接受x,y为参数，删除mapProp[x][y]处的方块
//
void Widget::deleteProp(int x, int y)
{
// 对于“任意门”成就的判断
if (mode != 2 && flashing && mapProp[x][y] == 4)
achieve[3] = true;
// 清空该道具（在存储中和在图片显示中），全场道具总数减一
mapProp[x][y] = 0;
QPixmap clearPix = QPixmap();
icons[x][y] = clearPix;
numProp -= 1;
// 播放消除音
play->setMedia(QUrl::fromEncoded("qrc:/music/prop.mp3"));
play->setVolume(50);
play->play();
}
//
// 重载keyPressEvent函数，以按键事件event为参数，处理按键
//
void Widget::keyPressEvent(QKeyEvent* event)
{
if (!pausing) {
player1->keyMove(event);
// 单人模式下，按1、2、3、4键，使用+1s,shuffle,hint,flash道具
// 双人模式下，玩家1按1、2、3、4、5键，使用+1s,shuffle,hint,freeze,dizzy道具。玩家2则是按6、7、8、9、0键
if (mode == 2) {
player2->keyMove(event);
if (event->key() == Qt::Key_4 && player1->prop[3]) {
freeze(2);
} else if (event->key() == Qt::Key_5 && player1->prop[4]) {
dizzy(2);
} else if (event->key() == Qt::Key_6 && player2->prop[0]) {
addOneSec(2);
} else if (event->key() == Qt::Key_7 && player2->prop[1]) {
shuffle();
player2->prop[1] -= 1;
} else if (event->key() == Qt::Key_8 && player2->prop[2]) {
hint(2);
} else if (event->key() == Qt::Key_9 && player2->prop[3]) {
freeze(1);
} else if (event->key() == Qt::Key_0 && player2->prop[4]) {
dizzy(1);
}
} else if (event->key() == Qt::Key_4 && player1->prop[3]) {
timerFlash = startTimer(5000);
flashing = true;
player1->prop[3] -= 1;
}
if (event->key() == Qt::Key_1 && player1->prop[0]) {
addOneSec(1);
} else if (event->key() == Qt::Key_2 && player1->prop[1]) {
shuffle();
player1->prop[1] -= 1;
} else if (event->key() == Qt::Key_3 && player1->prop[2]) {
hint(1);
}
}
}
//
// addOneSec接受玩家编号num为参数，实现+1s道具
//
void Widget::addOneSec(int num)
{
if (restTime + 30000 >= totalTime)
// 加到满时间上限
restTime = totalTime;
else
restTime += 30000;
if (num == 1) {
player1->prop[0] -= 1;
player1->useAddSec = true;
} else if(num == 2) {
player2->prop[0] -= 1;
player2->useAddSec = true;
}
}
//
// shuffle实现shuffle道具
//
void Widget::shuffle()
{
// 特效
for (int i = 0; i < width + roadWidth * 2; i++)
for (int j = 0; j < length + roadWidth * 2; j++) {
if (map[i][j] > 0 && map[i][j] <= numBox)
icons[i][j].load(":/images/prop2.png");
}
repaint();
// 统计场上剩余方块，将剩余方块种类输入box
int* box;
int numRestBox = width * length - player1->totalLink * 2 - player2->totalLink * 2;
box = new int [numRestBox];
int num = 0;
for (int i = 0; i < width + roadWidth * 2; i++)
for (int j = 0; j < length + roadWidth * 2; j++) {
if (map[i][j] > 0 && map[i][j] <= numBox) {
box[num] = map[i][j];
num++;
}
}
// 打乱box
random_shuffle(box, box + numRestBox);
// 重新分发方块
num = 0;
for (int i = 0; i < width + roadWidth * 2; i++)
for (int j = 0; j < length + roadWidth * 2; j++) {
if (map[i][j] > 0 && map[i][j] <= numBox) {
map[i][j] = box[num];
icons[i][j].load(QString::asprintf(":/images/element%d.png", map[i][j]));
num++;
}
}
// 重排会清空玩家的已激活方块，使提示失效
if (player1->choosing)
player1->choosing = 0;
if (mode == 2 && player2->choosing)
player2->choosing = 0;
if (hinting)
hinting = false;
}
//
// hint(int)接受玩家编号num为参数，实现hint道具
//
void Widget::hint(int num)
{
timerHint = startTimer(10000);
hinting = changeHint = true;
if (num == 1)
player1->prop[2] -= 1;
else if (num == 2)
player2->prop[2] -= 1;
}
//
// hint在需要的时候，找到一对可连接方块
//
void Widget::hint()
{
if (hinting && changeHint) {
bool flag = false;
for (int i = roadWidth; i < roadWidth + width; i++) {
for (int j = roadWidth; j < roadWidth + length; j++) {
if (map[i][j] > 0 && map[i][j] <= numBox && canMoveTo(i, j)) {
for (int m = i; m < roadWidth + width; m++) {
for (int n = roadWidth; n < roadWidth + length; n++) {
// 要求：能连接且能移动到附近
if (map[m][n] > 0 && map[m][n] <= numBox
&& judgeLink(i, m, j, n)[0] != QPoint(0, 0) && canMoveTo(m, n)) {
// 赋值hint的两个方块的坐标
hint1 = QPoint(boxLength * j, boxLength * i);
hint2 = QPoint(boxLength * n, boxLength * m);
flag = true;
break;
}
}
if (flag) break;
}
if (flag) break;
}
if (flag) break;
}
if (flag) break;
}
changeHint = false;
}
}
//
// canMoveTo接受“坐标”x,y为参数，判断玩家能否移动到map[x][y]处，返回能or不能
//
bool Widget::canMoveTo(int x, int y)
{
if (map[x - 1][y] == 0 || map[x + 1][y] == 0 || map[x][y - 1] == 0 || map[x][y + 1] == 0)
return true;
return false;
}
//
// moveToNear接受“坐标”x,y为参数，使玩家移动到map[x][y]处的方块附近
// 返回“玩家以何种姿态移动到该处”，1-4分别代表玩家向上、下、左、右靠近
//
int Widget::moveToNear(int x, int y)
{
if (map[x - 1][y] == 0) {
// map[x][y]处方块的下方没有方块，玩家移动到方块下方，并向上靠近方块。以下类似
player1->x = y * boxLength;
player1->y = x * boxLength;
return 2;
} else if (map[x + 1][y] == 0) {
player1->x = y * boxLength;
player1->y = (x + 1) * boxLength - player1->pace;
return 1;
} else if (map[x][y - 1] == 0) {
player1->x = y * boxLength;
player1->y = x * boxLength;
return 4;
} else if (map[x][y + 1] == 0) {
player1->x = (y + 1) * boxLength - player1->pace;
player1->y = x * boxLength;
}
return 3;
}
//
// freeze接受玩家编号num为参数，实现freeze道具
//
void Widget::freeze(int num)
{
if(num == 1) {
player1->freezing = true;
player1->timerFreeze = startTimer(3000);
player2->prop[3] -= 1;
} else if(num == 2) {
player2->freezing = true;
player2->timerFreeze = startTimer(3000);
player1->prop[3] -= 1;
}
}
//
// dizzy接受玩家编号num为参数，实现dizzy道具
//
void Widget::dizzy(int num)
{
if(num == 1) {
player1->dizzying = true;
player1->timerDizzy = startTimer(10000);
player2->prop[4] -= 1;
} else if(num == 2) {
player2->dizzying = true;
player2->timerDizzy = startTimer(10000);
player1->prop[4] -= 1;
}
}
//
// 重载mousePressEvent函数，以鼠标点击事件event为参数，处理flash作用下鼠标的点击效果
//
void Widget::mousePressEvent(QMouseEvent* event)
{
if (flashing && event->button() == Qt::LeftButton) {
// 鼠标点击处坐标对应map[x][y]处
int y = event->x() / boxLength - 1;
int x = event->y() / boxLength - 1;
if (x >= 0 && x < roadWidth * 2 + width && y >= 0 && y < roadWidth * 2 + length) {
if (map[x][y] == 0) {
// 无方块，移动至空地
player1->x = (event->x() - boxLength) / player1->pace * player1->pace;
player1->y = (event->y() - boxLength) / player1->pace * player1->pace;
}
if (map[x][y] > 0 && map[x][y] <= numBox && canMoveTo(x, y)) {
// 有方块，移动并选中方块
int num = moveToNear(x, y);
player1->choose(x, y, num);
}
if (mapProp[x][y] != 0)
// 有道具，收集道具
player1->collectProp(x, y);
}
}
}
//
// 重载timerEvent函数，以计时器事件event为参数，处理在各类道具计时器结束时，清除道具效果
//
void Widget::timerEvent(QTimerEvent* event)
{
if (hinting && event->timerId() == timerHint)
hinting = false;
if (flashing && event->timerId() == timerFlash)
flashing = false;
if (player1->freezing && event->timerId() == player1->timerFreeze)
player1->freezing = false;
if (player2->freezing && event->timerId() == player2->timerFreeze)
player2->freezing = false;
if (player1->dizzying && event->timerId() == player1->timerDizzy)
player1->dizzying = false;
if (player2->dizzying && event->timerId() == player2->timerDizzy)
player2->dizzying = false;
}
//
// judgeLink接受坐标x1,x2,y1,y2为参数，判断map[x1][y1]和map[x2][y2]能否消除
// 返回消除的连接折线上的四个点
//
QPoint* Widget::judgeLink(int x1, int x2, int y1, int y2)
{
QPoint* linkPoint;
if (map[x1][y1] != map[x2][y2]) {
linkPoint = new QPoint[4];
// 当不能消除时，返回的四个点都是(0,0)
for (int i = 0; i < 4; i++)
linkPoint[i] = QPoint(0, 0);
return linkPoint;
}
// 三种情况都考虑一下
linkPoint = turnZero(x1, x2, y1, y2);
if (linkPoint != nullptr)
return linkPoint;
linkPoint = turnOnce(x1, x2, y1, y2);
if (linkPoint != nullptr)
return linkPoint;
linkPoint = turnTwice(x1, x2, y1, y2);
if (linkPoint != nullptr)
return linkPoint;
linkPoint = new QPoint[4];
for (int i = 0; i < 4; i++)
linkPoint[i] = QPoint(0, 0);
return linkPoint;
}
//
// turnZero接受坐标x1,x2,y1,y2为参数，判断map[x1][y1]和map[x2][y2]用一条线能否连接
// 返回消除的连接折线上的四个点（会画出来一条线）
//
QPoint* Widget::turnZero(int x1, int x2, int y1, int y2)
{
if ((x1 != x2 && y1 != y2) || (x1 == x2 && y1 == y2))
// 不能则返回nullptr
return nullptr;
// 横线或竖线
if (x1 == x2) {
if (!noBoxOnYLine(y1, y2, x1))
return nullptr;
} else if (!noBoxOnXLine(x1, x2, y1))
return nullptr;
QPoint* linkPoint = new QPoint [4];
// 返回的前两个点是前一个方块的中心点，后两个点是后一个方块的中心点
QPoint p1(boxLength * y1 + boxLength / 2, boxLength * x1 + boxLength / 2);
QPoint p2(boxLength * y2 + boxLength / 2, boxLength * x2 + boxLength / 2);
linkPoint[0] = linkPoint[1] = p1;
linkPoint[2] = linkPoint[3] = p2;
return linkPoint;
}
//
// turnOnce接受坐标x1,x2,y1,y2为参数，判断map[x1][y1]和map[x2][y2]用只折一次的直线能否连接
// 返回消除的连接折线上的四个点（会画出来折一次的线）
//
QPoint* Widget::turnOnce(int x1, int x2, int y1, int y2)
{
QPoint* linkPoint = new QPoint [4];
// 折点只有两种情况
if (map[x1][y2] == 0 && noBoxOnXLine(x1, x2, y2) && noBoxOnYLine(y1, y2, x1)) {
// 返回的前两个点是前一个方块的中心点，第三个点是折点，第四个点是后一个方块的中心点
QPoint p1(boxLength * y1 + boxLength / 2, boxLength * x1 + boxLength / 2);
QPoint p2(boxLength * y2 + boxLength / 2, boxLength * x1 + boxLength / 2);
QPoint p3(boxLength * y2 + boxLength / 2, boxLength * x2 + boxLength / 2);
linkPoint[0] = linkPoint[1] = p1;
linkPoint[2] = p2;
linkPoint[3] = p3;
return linkPoint;
}
if (map[x2][y1] == 0 && noBoxOnXLine(x1, x2, y1) && noBoxOnYLine(y1, y2, x2)) {
QPoint p1(boxLength * y1 + boxLength / 2, boxLength * x1 + boxLength / 2);
QPoint p2(boxLength * y1 + boxLength / 2, boxLength * x2 + boxLength / 2);
QPoint p3(boxLength * y2 + boxLength / 2, boxLength * x2 + boxLength / 2);
linkPoint[0] = linkPoint[1] = p1;