#include "gamemainwindow.h"
#include <QSqlQuery>
int gamemainwindow::m_setDiretion=4;
gamemainwindow::gamemainwindow(QWidget *parent) : QWidget(parent)
{
qsrand(time(NULL)); //随机数的食物
Score = 0; //设置分数
Difficulty = 1; //设置等级
resize(891,510);
setWindowTitle("贪吃蛇");
QPalette palette;
palette.setBrush(QPalette::Background,QBrush(QPixmap(":/resource/gamewindowback.jpg").scaled(this->size())));
this->setPalette(palette);
upPush =new QPushButton(this);
downPush=new QPushButton(this);
leftPush=new QPushButton(this);
rightPush=new QPushButton(this);
StartPush=new QPushButton(this);
ExitPush=new QPushButton(this);
buttonGroup=new QButtonGroup(this);
buttonGroup->addButton(upPush,1);
buttonGroup->addButton(downPush,2);
buttonGroup->addButton(leftPush,3);
buttonGroup->addButton(rightPush,4);
connect(buttonGroup,SIGNAL(buttonClicked(int)),this,SLOT(M_setDiretion(int)));//接收方向按键信号
upPush->setIconSize(QSize(45,90));
upPush->setGeometry(750,160,45,90);
upPush->setIcon(QIcon(":/resource/up.png"));
upPush->setFlat(1);
downPush->setIconSize(QSize(45,90));
downPush->setGeometry(750,260,45,90);
downPush->setIcon(QIcon(":/resource/down.png"));
downPush->setFlat(1);
leftPush->setIconSize(QSize(90,45));
leftPush->setGeometry(650,230,90,45);
leftPush->setIcon(QIcon(":/resource/left.png"));
leftPush->setFlat(1);
rightPush->setIconSize(QSize(90,45));
rightPush->setGeometry(800,230,90,45);
rightPush->setIcon(QIcon(":/resource/right.png"));
rightPush->setFlat(1);
StartPush->setIconSize(QSize(90,45));
StartPush->setGeometry(650,400,90,45);
StartPush->setFlat(1);
StartPush->setIcon(QIcon(":/resource/Start.png"));
ExitPush->setIconSize(QSize(90,45));
ExitPush->setGeometry(780,400,90,45);
ExitPush->setIcon(QIcon(":/resource/Exit.png"));
ExitPush->setFlat(1);
ScoreLabel=new QLabel(this);
LevelLabel=new QLabel(this);
ScoreLabel->setText("Score:");
ScoreLabel->setGeometry(690,10,120,90);
LevelLabel->setText("Level:");
LevelLabel->setGeometry(690,50,120,90);
ScoreLabelNumber=new QLabel(this);
LevelLabelNumber=new QLabel(this);
ScoreLabelNumber->setText(QString::number(Score)+"分");
ScoreLabelNumber->setGeometry(750,10,120,90);
LevelLabelNumber->setText(QString::number(Difficulty)+"级");
LevelLabelNumber->setGeometry(750,50,120,90);
Timer=new QTimer(this);
connect(Timer,SIGNAL(timeout()),this,SLOT(M_timeout()));
connect(StartPush,SIGNAL(clicked(bool)),this,SLOT(M_startPush()));
connect(ExitPush,SIGNAL(clicked(bool)),this,SLOT(M_exitPush()));
/* snake[0][0]=(rand()%18+1)*30+30;
snake[0][1]=(rand()%15+1)*30+30;
m_setDiretion=(rand()%4)+1;
foodx=(rand()%20)*30;
foody=(rand()%15)*30;
bodycount=1; //包含蛇的头和尾巴
Nobite=true;
*/
snake_Init();
this->repaint();
}
void gamemainwindow::keyPressEvent(QKeyEvent *e)//获取键盘按键并进行处理
{
switch(e->key())
{
case Qt::Key_Up:if(m_setDiretion!=2)m_setDiretion=1; break;
case Qt::Key_W:if(m_setDiretion!=2)m_setDiretion=1; break;
case Qt::Key_Down:if(m_setDiretion!=1)m_setDiretion=2; break;
case Qt::Key_S:if(m_setDiretion!=1)m_setDiretion=2; break;
case Qt::Key_Left:if(m_setDiretion!=4)m_setDiretion=3; break;
case Qt::Key_A:if(m_setDiretion!=4)m_setDiretion=3; break;
case Qt::Key_Right:if(m_setDiretion!=3)m_setDiretion=4; break;
case Qt::Key_D:if(m_setDiretion!=3)m_setDiretion=4; break;
default: break;
}
}
void gamemainwindow::paintEvent(QPaintEvent*)//绘图事件
{
QPainter painter(this);
if(0<=snake[0][0]&&snake[0][0]<=600&&0<=snake[0][1]&&snake[0][1]<=480&&Nobite)
{
// qDebug() << snake[0][0];
for(int i=bodycount;i>0;i--)
{
if(i==bodycount)//画出尾巴部分
{
if(snake[i][0]==snake[i-1][0]&&snake[i][1]<snake[i-1][1])
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/taildown.png"));
}
else if(snake[i][0]==snake[i-1][0]&&snake[i][1]>snake[i-1][1])
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/tailup.png"));
}
else if(snake[i][0]<snake[i-1][0]&&snake[i][1]==snake[i-1][1])
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/tailright.png"));
}
else if(snake[i][0]>snake[i-1][0]&&snake[i][1]==snake[i-1][1])
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/tailleft.png"));
}
}
else
{
if((snake[i][0]==snake[i-1][0]&& snake[i][1]<snake[i-1][1]&&snake[i+1][0]<snake[i][0]&&snake[i+1][1]==snake[i][1])||
((snake[i][0]>snake[i-1][0])&& snake[i][1]==snake[i-1][1]&&snake[i+1][0]==snake[i][0]&&snake[i+1][1]>snake[i][1]))
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/leftdown.png"));
}
else if((snake[i][0]<snake[i-1][0]&& snake[i][1]==snake[i-1][1]&&snake[i+1][0]==snake[i][0]&&snake[i+1][1]>snake[i][1])||
(snake[i][0]==snake[i-1][0]&& snake[i][1]<snake[i-1][1]&&snake[i+1][0]>snake[i][0]&&snake[i+1][1]==snake[i][1]))
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/rightdown.png"));
}
else if((snake[i][0]>snake[i-1][0]&& snake[i][1]==snake[i-1][1]&&snake[i+1][0]==snake[i][0]&&snake[i+1][1]<snake[i][1])||
(snake[i][0]==snake[i-1][0]&& snake[i][1]>snake[i-1][1]&&snake[i+1][0]<snake[i][0]&&snake[i+1][1]==snake[i][1]))
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/leftup.png"));
}
else if(((snake[i][0]==snake[i-1][0])&& snake[i][1]>snake[i-1][1]&&snake[i+1][0]>snake[i][0]&&snake[i+1][1]==snake[i][1])||
(snake[i][0]<snake[i-1][0]&& snake[i][1]==snake[i-1][1]&&snake[i+1][0]==snake[i][0]&&snake[i+1][1]<snake[i][1]))
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/rightup.png"));
}
else if((snake[i][0]==snake[i-1][0]&&snake[i][0]==snake[i+1][0])&&((snake[i][1]<snake[i-1][1]&&snake[i+1][1]<snake[i][1])||
(snake[i][1]>snake[i-1][1]&&snake[i+1][1]>snake[i][1])))
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/downup.png"));
}
else if ((snake[i][1]==snake[i-1][1]&&snake[i][1]==snake[i+1][1])&&((snake[i][0]<snake[i-1][0]&&snake[i+1][0]<snake[i][0])||
(snake[i][0]>snake[i-1][0]&&snake[i+1][0]>snake[i][0])))
{
painter.drawImage(QRect(snake[i][0],snake[i][1],30,30),QImage(":/resource/leftright.png"));
}
}
}
}
painter.drawImage(QRect(foodx,foody,30,30),QImage(":/resource/gost.png"));
painter.setPen(Qt::green);
for(int i=0;i<=widthnumber;i++)
{
for(int j=0;j<=longnumber;j++)
{
painter.drawRect(QRect(30*j,30*i,30,30));//画出棋�
snake.zip （40个子文件） 
snake 
register.h 802B resource 
leftup.png 19KB
rankbackground.jpg 184KB headright.png 19KB headleft.png 19KB downup.png 21KB left.png 23KB leftdown.png 19KB Pause.png 25KB up.png 23KB tailup.png 19KB Start.png 25KB rightup.png 19KB background.jpg 221KB tailright.png 21KB Exit.png 25KB leftright.png 21KB gamewindowback.jpg 294KB headup.png 19KB down.png 23KB rightdown.png 19KB tailleft.png 21KB taildown.png 19KB right.png 23KB gost.png 7KB headdown.png 19KB gamemainwindow.cpp 13KB registerwindow.h 904B mainwindow.cpp 4KB rankingwindow.cpp 2KB changepassword.cpp 3KB changepassword.h 927B main.cpp 656B snake.pro.user 23KB mainwindow.h 1KB snake.pro 1KB registerwindow.cpp 3KB resource.qrc 1KB rankingwindow.h 583B gamemainwindow.h 2KB资源评论
阿斯炖马丁_(:з」∠)_
- 粉丝: 15
- 资源: 2
最新资源
- 2025年粉红色文艺唯美结婚礼邀请函模板.pptx
- 2025年西式浪漫结婚礼邀请函快闪模板.pptx
- 粉红玫瑰文艺风2025年结婚礼邀请函模板.pptx
- 红色心形手势2025年结婚礼策划活动方案模板.pptx
- 我们结婚啦个人求婚表白快闪模板.pptx
- 卡通手绘男女结婚礼邀请函模板.pptx
- 一地粉红玫瑰花瓣新娘新郎结婚礼邀请函快闪模板.pptx
- 毕业设计-基于Python的Django选课分析系统源码（源代码）.zip
- ANSYS电磁仿真中并联线圈电感值的静磁场与涡流场求解方法
- JavaEE核心技术：Web框架与持久层设计方案解析（主观题考试题库）
- VM17的密钥，亲测有效的，用的多了可能就没了
- 中考语文一轮复习：古诗鉴赏第三节课__读懂古诗的方法课件.pptx
- 2024年 8项合集12月最新JavaGuide 面试指北 代码随想录八股文 面经 【8项全部打包】最新面试指北 + JavaGuide + 最新代码随想录八股文 + 50万字Java面试宝
- nashorn.jar依赖包
- 我的论文1111111
- javafx-sdk依赖包
资源上传下载、课程学习等过程中有任何疑问或建议，欢迎提出宝贵意见哦~我们会及时处理！
点击此处反馈
