計(jì)算機(jī)技術(shù)基礎(chǔ)(c語(yǔ)言)課程設(shè)計(jì)-潛艇大戰(zhàn).doc

計(jì)算機(jī)技術(shù)基礎(chǔ)課程設(shè)計(jì)C語(yǔ)言設(shè)計(jì)報(bào)告題目：簡(jiǎn)單潛艇大戰(zhàn)一、 選題背景：隨著人們生活水平的提高，人們對(duì)精神生活的要求也隨之提高了，當(dāng)然，娛樂(lè)也成了人們生活中必不可少的一部分，為此，我用C語(yǔ)言編輯了一個(gè)簡(jiǎn)單的簡(jiǎn)單潛艇大戰(zhàn)游戲程序。它操作起來(lái)簡(jiǎn)單方便，運(yùn)行速度快。二、設(shè)計(jì)思想：簡(jiǎn)單潛艇大戰(zhàn)就是玩家和電腦對(duì)戰(zhàn)的游戲，玩家在確保本身不被敵人擊中的情況下?lián)糁袛橙藙t得分，若被敵人擊中游戲結(jié)束。此程序利用了if,for,while等多種語(yǔ)句進(jìn)行了編譯，而且多次使用了for語(yǔ)句進(jìn)行了循環(huán)，用if語(yǔ)句進(jìn)行操作，if語(yǔ)句是用來(lái)處理?xiàng)l件選擇的一種語(yǔ)句。此游戲可以任意移動(dòng)玩家的位置。三、程序流程圖結(jié)束若電腦中彈則玩家得分游戲繼續(xù)，若玩家中彈則游戲結(jié)束圖形初始化開(kāi)始玩家敵人判斷是否攻擊敵人判斷是否攻擊玩家否否(敵人在攻擊范圍之內(nèi)) （玩家在攻擊范圍之內(nèi)）四、程序清單#include #include #include #include #define KEY_ESC 0x01#define KEY_SPACE 0x39#define KEY_LEFT 0x4b#define KEY_RIGHT 0x4dint speed=10000;char key_state128,key_pressed128;/*鍵盤(pán)操作用的變量*/int score=0;/*得分*/char scorestr10;/*輸出分?jǐn)?shù)的變量*/struct Fire/*子彈的結(jié)構(gòu)體*/int x;int y;int start;/*是否發(fā)射炮彈*/amyfire6;/*屏幕上最多有5個(gè)敵人可以發(fā)子彈*/struct Play/*玩家的結(jié)構(gòu)體*/int x;int y;struct Fire fire6;life;play;struct Amy/*敵人的結(jié)構(gòu)體*/int x;int y;int speed;/*敵人的速度*/int color;int direction;life;amy6;void InitGraph(void);/*圖形初始化*/void CloseGraph(void);/*圖形結(jié)束*/void GamePlay(void);/*具體玩游戲*/void DrawPlay(void);/*畫(huà)玩家*/void DrawAmy(int i);/*畫(huà)敵人*/void DrawFire(int x,int y,int n);/*畫(huà)子彈,0去除,1顯示*/void DrawAmyFire(int x,int y,int n);/*畫(huà)子彈,0去除,1顯示*/void DrawBlack(int x,int y,int color);/*去除原來(lái)地方的物體*/void PrScore();/*輸出得分*/int GetKey(int ScanCode);/*這里開(kāi)始都是按鍵函數(shù)*/void interrupt far (*OldInt9Handler)();void far interrupt NewInt9();void InstallKeyboard();void ShutDownKeyboard();void main(void)InitGraph();/*圖形初始化*/GamePlay();/*具體玩游戲*/CloseGraph();/*圖形結(jié)束*/void InitGraph(void)/*圖形初始化*/int gd=DETECT,gm;initgraph(&gd,&gm,c:tc);cleardevice();InstallKeyboard();void DrawPlay(void)/*畫(huà)玩家*/setfillstyle(SOLID_FILL,6);bar(play.x-20,play.y-10,play.x+20,play.y);setfillstyle(SOLID_FILL,4);bar(play.x-20,play.y-10,play.x-10,play.y);void DrawAmy(int i)/*畫(huà)敵人*/setfillstyle(SOLID_FILL,amyi.color);bar(amyi.x-20,amyi.y-10,amyi.x+20,amyi.y);setfillstyle(SOLID_FILL,GREEN);if(amyi.direction=1)bar(amyi.x-20,amyi.y-10,amyi.x-10,amyi.y);elsebar(amyi.x+10,amyi.y-10,amyi.x+20,amyi.y);void DrawBlack(int x,int y,int color)/*去除原來(lái)地方的物體*/setfillstyle(SOLID_FILL,color);bar(x-20,y-10,x+20,y);void DrawFire(int x,int y,int n)/*畫(huà)子彈,0去除,1顯示*/if(n=0)setfillstyle(SOLID_FILL,BLUE);elsesetfillstyle(SOLID_FILL,0);setcolor(BLUE);fillellipse(x,y,5,5);void DrawAmyFire(int x,int y,int n)/*畫(huà)子彈,0去除,1顯示*/if(n=0)setfillstyle(SOLID_FILL,BLUE);elsesetfillstyle(SOLID_FILL,YELLOW);/*敵人的炮彈是黃的*/setcolor(BLUE);fillellipse(x,y,3,3);void PrScore()/*輸出得分*/setfillstyle(SOLID_FILL,8);/*把原來(lái)分?jǐn)?shù)去除*/bar(30,0,200,40);setcolor(11);/*輸出新得分*/settextstyle(0,0,2);sprintf(scorestr,%d,score);outtextxy(30,20,scorestr);void GamePlay(void)/*具體玩游戲*/int i,j;setfillstyle(SOLID_FILL,BLUE);bar(0,100,640,480);setfillstyle(SOLID_FILL,8);bar(0,0,640,99);play.x=200;play.y=99;/*玩家初始位置*/for(i=0;i6;i+)play.firei.start=0;/*一開(kāi)始的子彈都為沒(méi)發(fā)射狀態(tài)*/amyfirei.start=0;amyi.life=0;play.life=1;DrawPlay();/*玩家初始位置*/PrScore();/*輸出得分*/randomize();while(1) for(i=0;i6;i+)/*查找玩家是否有發(fā)射的子彈*/ if(play.firei.start=1)/*發(fā)射的子彈*/ DrawFire(play.firei.x,play.firei.y,0);/*去除原來(lái)子彈位置*/ play.firei.y+=3; DrawFire(play.firei.x,play.firei.y,1);/*顯示新位置*/ for(j=0;j(amyj.x-22)&play.firei.x(amyj.y-14)&play.firei.y480)/*子彈超出屏幕就等于消失*/ play.firei.start=0; DrawFire(play.firei.x,play.firei.y,0); for(i=0;i6;i+)/*敵人炮彈的產(chǎn)生*/ if(amyi.life=1&amyi.color14&amyfirei.start=0)/*敵人發(fā)射炮彈的條件*/ amyfirei.start=1; amyfirei.x=amyi.x; amyfirei.y=amyi.y-10; for(i=0;i(play.x-14)&amyfirei.x(play.x+14)&(amyfirei.y+3)100)/*擊中玩家*/ play.life=0; amyfirei.start=0; DrawAmyFire(amyfirei.x,amyfirei.y,0); DrawBlack(play.x,play.y,8);/*去除玩家*/ break; if(amyfirei.y96)/*敵人炮彈超出海洋就消失*/ amyfirei.start=0; setfillstyle(SOLID_FILL,8); setcolor(8); fillellipse(amyfirei.x,amyfirei.y,3,3); delay(speed);/*間隔時(shí)間可以自己定*/ if(play.life!=1)/*玩家被擊中*/ break; for(i=0;i6;i+) if(amyi.life=0)/*出現(xiàn)一個(gè)敵人后就跳出循環(huán)*/ amyi.life=1; amyi.color=rand()%4+10;/*敵人的顏色*/ amyi.y=rand()%300+130;/*高度隨機(jī)*/ amyi.speed=2+rand()%10;/*敵人的移動(dòng)速度隨機(jī)*/ amyi.direction=rand()%2;/*敵人的移動(dòng)方向,0左邊,1右邊出來(lái)*/ if(amyi.direction=0) amyi.x=-20; else amyi.x=660; break; if(GetKey(KEY_ESC)/*退出鍵*/ break; if(GetKey(KEY_SPACE)/*發(fā)射*/ for(i=0;i6;i+) if(play.firei.start=0)/*發(fā)射一顆子彈后跳出循環(huán)*/ play.firei.x=play.x; play.firei.y=105; play.firei.start=1; break; if(GetKey(KEY_RIGHT)&play.x20)/*左鍵的控制*/ DrawBlack(play.x,play.y,8); play.x-=10; DrawPlay(); for(i=0;i660|amyi.x-20)/*敵人超出屏幕范圍就消失*/ amyi.life=0; if(play.life=0)/*被擊中失敗的話(huà)*/ setcolor(6); settextstyle(0,0,3); outtextxy(250,40,GAME OVER);while(1)if(GetKey(KEY_ESC)/*結(jié)束游戲按ESC*/break;void CloseGraph(void)/*圖形結(jié)束*/ShutDownKeyboard();closegraph();void far interrupt NewInt9(void)unsigned char ScanCode,temp;ScanCode=inportb(0x60);temp=inportb(0x61);outportb(0x61,temp | 0x80);outportb(0x61,temp & 0x7f);if(ScanCode&0x80) ScanCode&=0x7f; key_stateScanCode=0; else key_stateScanCode=1; key_pressedScanCode=1; outportb(0x20,0x20);void InstallKeyboard(void)int i;for(i=0;i128;i+)key_statei=key_pressedi=0;OldInt9Handler=getvect(9); /*中斷向量值*/setvect(9,NewInt9); /*中斷程序NewInt9地址存入指定的中斷向量表中INT 09H*/void ShutDownKeyboard(void)setvect(9,OldInt9Handler);int GetKey(int ScanCode)int res;res=