#include <easyx.h>#include <time.h>#include <conio.h>class Bullet;class Tank;class E_Bullet;class Boss;bool dead = false;bool wined = false;struct pos//坐標類{ int a; int b;};class E_Bullet//敵人打出的子彈{public: clock_t d; int x; int y; bool on = false; pos show()//畫出新的位置 { setfillcolor(RGB(255, 180, 20)); fillrectangle(x - 5, y - 5, x + 5, y + 5); return pos{ x,y }; } pos del()//覆蓋原來的位置 { setfillcolor(0); setlinecolor(0); fillrectangle(x - 5, y - 5, x + 5, y + 5); rectangle(x - 5, y - 5, x + 5, y + 5); return pos{ x,y }; } pos move()//左移 { x -= 3; return pos{ x,y }; }};class Bullet//玩家打出的子彈，同上{public: clock_t d; int x; int y; bool on = false; pos show() { setfillcolor(RGB(150, 180, 210)); fillrectangle(x - 5, y - 5, x + 5, y + 5); return pos{ x,y }; } pos del() { setfillcolor(0); setlinecolor(0); fillrectangle(x - 5, y - 5, x + 5, y + 5); rectangle(x - 5, y - 5, x + 5, y + 5); return pos{ x,y }; } pos move()//右移 { x += 3; return pos{ x,y }; }};class Boss//敵人{public: bool hurting = false; clock_t d_hurt; COLORREF clr = RGB(0, 130, 125); int x; int y; int hp = 100;//生命 clock_t d;//判斷舉例上一次執行某一函數過了多久 clock_t att_d; bool angle = false;//方向 pos show() { setfillcolor(clr); fillrectangle(x - 20, y - 40, x + 20, y + 40); return pos{ x,y }; } pos del() { setfillcolor(0); setlinecolor(0); rectangle(x - 20, y - 40, x + 20, y + 40); fillrectangle(x - 20, y - 40, x + 20, y + 40); return pos{ x,y }; } void fire(E_Bullet& but)//攻擊 { but.on = true;//放置一個子彈 but.x = x - 20; but.y = y; but.d = clock(); } void move()//上上下下得移動 { if (angle == true)  y -= 5; if (angle == false)  y += 5; if (y >= 440)  angle = true; if (y <= 40)  angle = false; } void hurt()//受傷 { hp -= 4; d_hurt = clock(); setfillcolor(0); setlinecolor(WHITE); fillrectangle(160, 485, 560, 510);//更新血條 rectangle(160, 485, 160 + hp * 4, 510); setfillcolor(RGB(230, 0, 1)); setlinecolor(RGB(255, 255, 255)); fillrectangle(160, 485, 160 + hp * 4, 510); rectangle(160, 485, 160 + hp * 4, 510); hurting = true; if (hp <= 0)//死亡 {  wined = true; } }};class Tank//玩家類，同上{public: bool hurting = false; int hp = 100; int x; COLORREF clr = RGB(150, 180, 210); int y; clock_t d_hurt; Tank() {} Tank(int _x, int _y) { x = _x; y = _y; } Tank operator=(pos p) { x = p.a; y = p.a; } pos show() { setfillcolor(clr); fillrectangle(x - 25, y - 25, x + 25, y + 25); setfillcolor(RGB(100, 200, 180)); fillrectangle(x, y + 5, x + 40, y - 5); return pos{ x,y }; } pos del() { setfillcolor(0); setlinecolor(0); fillrectangle(x - 25, y - 25, x + 25, y + 25); rectangle(x - 25, y - 25, x + 25, y + 25); fillrectangle(x, y + 5, x + 40, y - 5); rectangle(x, y + 5, x + 40, y - 5); return pos{ x,y }; } void fire(Bullet& but) { but.on = true; but.x = x + 45; but.y = y; but.d = clock(); but.show(); } void hurt() { hp -= 2; d_hurt = clock(); setfillcolor(0); setlinecolor(WHITE); fillrectangle(160, 515, 560, 540); rectangle(160, 515, 560, 540); rectangle(160, 515, 160 + hp * 4, 540); setfillcolor(RGB(0, 255, 1)); setlinecolor(RGB(255, 255, 255)); fillrectangle(160, 515, 160 + hp * 4, 540); rectangle(160, 515, 160 + hp * 4, 540); hurting = true; if (hp <= 0)  dead = true; }};#define BT_MAX 8int main(){ initgraph(640, 550, 4);//初始化屏幕 settextcolor(RGB(0, 254, 0)); settextstyle(35, 0, _T("黑體")); outtextxy(150, 200, _T("W,S移動,K攻擊")); Sleep(3000); setlinecolor(0); setfillcolor(0); rectangle(0, 0, 640, 550); fillrectangle(0, 0, 640, 550); setlinecolor(RGB(255, 255, 255)); setfillcolor(RGB(255, 255, 255)); clock_t delay = clock();//玩家移動的延時 clock_t d_f = clock();//玩家開火的延時 line(0, 481, 640, 481);//分割畫面與血條 Bullet bt[BT_MAX];//玩家的子彈 Tank tk(30, 30);//玩家 Boss bo;//敵人 bo.x = 580; bo.y = 240; E_Bullet ebt[BT_MAX];//敵人的子彈 bo.d = clock();//初始化延時 bo.att_d = clock(); tk.show(); settextstyle(20, 0, _T("黑體")); outtextxy(10, 485, _T("BOSS的生命值:")); setfillcolor(RGB(230, 0, 1)); fillrectangle(160, 485, 560, 510);//敵人血條 outtextxy(10, 520, _T("玩家的生命值:")); setfillcolor(RGB(0, 255, 1)); fillrectangle(160, 515, 560, 540);//玩家血條 while (1)//主循環 { if (wined || dead)//玩家死了或者敵人死了  break; if (GetAsyncKeyState('W') & 0x8000)//玩家移動 {  if (tk.y > 28 && (clock() - delay) >= 40)  {  tk.del(); tk.y -= 3; tk.show(); delay = clock();  } } if (GetAsyncKeyState('w') & 0x8000)//玩家移動 {  if (tk.y > 28 && (clock() - delay) >= 40)  {  tk.del(); tk.y -= 3; tk.show(); delay = clock();  } } if (GetAsyncKeyState('k') & 0x8000)//玩家開火 {  for (int i = 0; i < BT_MAX; i++)  {  if (bt[i].on == false && (clock() - d_f) > 800)  {   bt[i].on = true;   tk.fire(bt[i]);   d_f = clock();   break;  }  } } if (GetAsyncKeyState('K') & 0x8000)//玩家開火 {  for (int i = 0; i < BT_MAX; i++)  {  if (bt[i].on == false && (clock() - d_f) > 800)  {   tk.fire(bt[i]);   d_f = clock();   break;  }  } } if (GetAsyncKeyState('S') & 0x8000)//玩家移動 {  if (tk.y < 452 && (clock() - delay) >= 40)  {  tk.del(); tk.y += 3; tk.show(); delay = clock();  } } if (GetAsyncKeyState('s') & 0x8000)//玩家移動  if (tk.y < 452 && (clock() - delay) >= 40)  {  tk.del(); tk.y += 3; tk.show(); delay = clock();  } for (int i = 0; i < BT_MAX; i++)//遍歷子彈，使子彈刷新 {  if (bt[i].on == true && (clock() - bt[i].d) > 20)  {  bt[i].del();  bt[i].move();  bt[i].show();  bt[i].d = clock();  if (bt[i].x >= 635)   bt[i].on = false, bt[i].del();//到達了屏幕最右端  if ((bt[i].x + 5 >= bo.x - 20 && bt[i].x - 5 <= bo.x + 20) && (bt[i].y - 5 < bo.y + 40 && bt[i].y + 5 > bo.y - 40))   //擊中敵人   bt[i].on = false, bo.hurt(), bt[i].del();  } } if (clock() - bo.att_d > 700)//敵人自動開火 {  for (int i = 0; i < BT_MAX; i++)  {  if (ebt[i].on == false)  {   bo.fire(ebt[i]); break;  }  }  bo.att_d = clock(); } for (int i = 0; i < BT_MAX; i++)//敵人子彈刷新，同上 {  if (ebt[i].on == true && (clock() - ebt[i].d > 20))  {  ebt[i].del();  ebt[i].move();  ebt[i].show();  ebt[i].d = clock();  if (ebt[i].x < 5)   ebt[i].del(), ebt[i].on = false;  if (ebt[i].x - 5 < tk.x + 25 && ebt[i].x + 5 > tk.x - 25 && ebt[i].y - 5 < tk.y + 25 && ebt[i].y + 5 > tk.y - 25)  {   ebt[i].on = false, tk.hurt(), ebt[i].del();  }  } } if (tk.hurting == true)//玩家受傷閃爍0.1秒  if (clock() - tk.d_hurt > 100)  {  tk.clr = RGB(150, 180, 210), tk.show(), tk.hurting = false;  }  else  tk.clr = RGB(255, 0, 0), tk.show(); if (bo.hurting == true)//敵人受傷閃爍0.1秒  if (clock() - bo.d_hurt > 100)  {  bo.clr = RGB(0, 130, 125), bo.show(), bo.hurting = false;  }  else  bo.clr = RGB(0, 255, 0), bo.show(); if (clock() - bo.d > 50)//敵人移動延時;  bo.del(), bo.move(), bo.show(), bo.d = clock(); } if (wined)//勝負已分 { settextcolor(RGB(0, 254, 0)); settextstyle(35, 0, _T("黑體")); outtextxy(150, 200, _T("你打敗了boss!你贏了！！")); } else { settextcolor(RGB(254, 0, 0)); settextstyle(35, 0, _T("黑體")); outtextxy(140, 200, _T("你被boss打敗了！")); } Sleep(5000); closegraph(); return 0;}