原文作者我忘了是谁了,如有侵权联系我。
开始的时候要输入用户名和密码,都是“123456”。
源代码:
#include <iostream>
#include <windows.h>
#include <cstring>
#include <cstdio>
#include <cmath>
using namespace std;
#define PI 3.1415926
#define wide 49
#define gao 24
#define high 6
int str[gao][wide];int sentenceIndex = 0;
void heart_name(void);
char getSentenceChar(const char* sentence, int& index);
inline float getX(float x);
inline float getY(float y);
bool func(float x, float y);
#define X_DIVIDED_BY_Y 0.5
#define MAX_X (35.0 / X_DIVIDED_BY_Y)
#define MAX_Y 35.0
#define THRESHOLD 0.5
#define A 13
const int max_iterations = 128;
const float stop_threshold = 0.01f;
const float grad_step = 0.01f;
const float clip_far = 10.0f;const float Pi = 3.14159265359f;
const float PI2 = 6.28318530718f;
const float DEG_TO_RAD = PI / 180.0f;typedef struct { float x, y; } vec2;
typedef struct { float x, y, z; } vec3;
typedef struct { float m[9]; } mat3;const vec3 light_pos = { 20.0f, 50.0f, 20.0f };
float clamp(float f, float a, float b) { return max(min(f, b), a); };vec2 make2(float x, float y) { vec2 r = { x, y }; return r; }
vec2 add2(vec2 a, vec2 b) { vec2 r = { a.x + b.x, a.y + b.y }; return r; }
vec2 sub2(vec2 a, vec2 b) { vec2 r = { a.x - b.x, a.y - b.y }; return r; }
float dot2(vec2 a, vec2 b) { return a.x * b.x + a.y * b.y; }
float length2(vec2 v) { return sqrt(dot2(v, v)); }
vec3 make3(float x, float y, float z) { vec3 r = { x, y, z }; return r; }
vec3 add3(vec3 a, vec3 b) { vec3 r = { a.x + b.x, a.y + b.y, a.z + b.z }; return r; }
vec3 sub3(vec3 a, vec3 b) { vec3 r = { a.x - b.x, a.y - b.y, a.z - b.z }; return r; }
vec3 mul3(vec3 a, vec3 b) { vec3 r = { a.x * b.x, a.y * b.y, a.z * b.z }; return r; }
vec3 scale3(vec3 v, float s) { vec3 r = { v.x * s, v.y * s, v.z * s }; return r; }
float dot3(vec3 a, vec3 b) { return a.x * b.x + a.y * b.y + a.z * b.z; }
float length3(vec3 v) { return sqrt(dot3(v, v)); }
vec3 normalize3(vec3 v) { return scale3(v, 1.0f / length3(v)); }
vec3 mul(mat3 m, vec3 v) {return make3(m.m[0] * v.x + m.m[3] * v.y + m.m[6] * v.z,m.m[1] * v.x + m.m[4] * v.y + m.m[7] * v.z,m.m[2] * v.x + m.m[5] * v.y + m.m[8] * v.z);
}mat3 rotationXY(float x, float y) {vec2 c = { cos(x), cos(y) }, s = { sin(x), sin(y) };mat3 m = {c.y , 0.0f, -s.y,s.y * s.x, c.x, c.y * s.x,s.y * c.x, -s.x, c.y * c.x};return m;
}float opI(float d1, float d2) { return max(d1, d2); }
float opU(float d1, float d2) { return min(d1, d2); }
float opS(float d1, float d2) { return max(-d1, d2); }float sdPetal(vec3 p, float s) {p = add3(mul3(p, make3(0.8f, 1.5f, 0.8f)), make3(0.1f, 0.0f, 0.0f));vec2 q = make2(length2(make2(p.x, p.z)), p.y);float lower = length2(q) - 1.0f;lower = opS(length2(q) - 0.97f, lower);lower = opI(lower, q.y);float upper = length2(sub2(q, make2(s, 0.0f))) + 1.0f - s;upper = opS(upper, length2(sub2(q, make2(s, 0.0f))) + 0.97f - s);upper = opI(upper, -q.y);upper = opI(upper, q.x - 2.0f);float region = length3(sub3(p, make3(1.0f, 0.0f, 0.0f))) - 1.0f;return opI(opU(upper, lower), region);
}float map(vec3 p) {float d = 1000.0f, s = 2.0f;mat3 r = rotationXY(0.1f, PI2 * 0.618034f);r.m[0] *= 1.08f; r.m[1] *= 1.08f; r.m[2] *= 1.08f;r.m[3] *= 0.995f; r.m[4] *= 0.995f; r.m[5] *= 0.995f;r.m[6] *= 1.08f; r.m[7] *= 1.08f; r.m[8] *= 1.08f;for (int i = 0; i < 21; i++) {d = opU(d, sdPetal(p, s));p = mul(r, p);p = add3(p, make3(0.0, -0.02, 0.0));s *= 1.05f;}return d;
}vec3 gradient(vec3 pos) {const vec3 dx = { grad_step, 0.0, 0.0 };const vec3 dy = { 0.0, grad_step, 0.0 };const vec3 dz = { 0.0, 0.0, grad_step };return normalize3(make3(map(add3(pos, dx)) - map(sub3(pos, dx)),map(add3(pos, dy)) - map(sub3(pos, dy)),map(add3(pos, dz)) - map(sub3(pos, dz))));
}float ray_marching(vec3 origin, vec3 dir, float start, float end) {float depth = start;for (int i = 0; i < max_iterations; i++) {float dist = map(add3(origin, scale3(dir, depth)));if (dist < stop_threshold)return depth;depth += dist * 0.3;if (depth >= end)return end;}return end;
}float shading(vec3 v, vec3 n, vec3 eye) {vec3 ev = normalize3(sub3(v, eye));vec3 vl = normalize3(sub3(light_pos, v));float diffuse = dot3(vl, n) * 0.5f + 0.5f;vec3 h = normalize3(sub3(vl, ev));float rim = pow(1.0f - max(-dot3(n, ev), 0.0f), 2.0f) * 0.15f;float ao = clamp(v.y * 0.5f + 0.5f, 0.0f, 1.0f);return (diffuse + rim) * ao;
}vec3 ray_dir(float fov, vec2 pos) {vec3 r = { pos.x, pos.y, -tan((90.0f - fov * 0.5f) * DEG_TO_RAD) };return normalize3(r);
}float f(vec2 fragCoord) {vec3 dir = ray_dir(45.0f, fragCoord);vec3 eye = { 0.0f, 0.0f, 4.5f };mat3 rot = rotationXY(-1.0f, 1.0f);dir = mul(rot, dir);eye = mul(rot, eye);float depth = ray_marching(eye, dir, 0.0f, clip_far);vec3 pos = add3(eye, scale3(dir, depth));if (depth >= clip_far)return 0.0f;elsereturn shading(pos, gradient(pos), eye);
}
char getSentenceChar(const char* sentence, int& index)
{while (true){if (index >= strlen(sentence)){index = 0;}char c = sentence[index++];if (' ' == c){index++;}else{return c;}}
}inline float getX(float x)
{return (x - MAX_X / 2) * X_DIVIDED_BY_Y;
}inline float getY(float y)
{return MAX_Y / 7.0 - y;
}bool func(float x, float y)
{return (pow(x, 2) + pow(y, 2) + A * x - A * sqrt(pow(x, 2) + pow(y, 2))) < THRESHOLD;
}void printchar()
{int i, j;for (i = 0; i < gao; i++){for (j = 0; j < wide; j++){if (str[i][j] == 0)cout << " ";else if (str[i][j] == 1)cout << "*";else cout << " ";}cout << endl;}
}void Color(int a) {if (a == 0 || a == 14 || a == 20) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);}else if (a == 1 || a == 12) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_BLUE);}else if (a == 2) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_GREEN);}else if (a == 3) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_BLUE);}else if (a == 4 || a == 11) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_RED);}else if (a == 5 || a == 13) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN);}else if (a == 7) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_GREEN | FOREGROUND_BLUE);}else if (a == 15) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_INTENSITY);}else if (a == 16) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_GREEN);}else if (a == 17) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_RED);}else if (a == 8) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);}else if (a == 6) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_BLUE);}else if (a == 9) {SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY | FOREGROUND_RED | BACKGROUND_RED | BACKGROUND_GREEN);}
}
void countdown(void)
{Color(0);int temp, i, j;system("cls");Sleep(1000);system("cls");void printchar();for (temp = 3; temp >= 1; temp--){switch (temp){case 1:for (i = 2; i <= 15; i++){for (j = wide / 2; j <= wide / 2 + 1; j++)str[i][j] = 1;}break;case 2:for (i = 2; i <= 15; i++){switch (i){case 2:case 3:case 8:case 9:case 14:case 15:for (j = wide / 2 - 7; j <= wide / 2 + 8; j++)str[i][j] = 1; break;case 4:case 5:case 6:case 7:for (j = wide / 2 + 7; j <= wide / 2 + 8; j++)str[i][j] = 1; break;default:for (j = wide / 2 - 7; j <= wide / 2 - 6; j++)str[i][j] = 1; break;}}break;case 3:for (i = 2; i <= 15; i++){switch (i){case 2:case 3:case 8:case 9:case 14:case 15:for (j = wide / 2 - 7; j <= wide / 2 + 8; j++)str[i][j] = 1; break;default:for (j = wide / 2 + 7; j <= wide / 2 + 8; j++)str[i][j] = 1; break;}}break;}printchar();Sleep(1000);for (i = 0; i < gao; i++){for (j = 0; j < wide; j++)str[i][j] = 0;}system("cls");}Sleep(500);system("cls");
}
void dian(int b)
{int i = 0;while (i < b){cout << ".";Sleep(500);i++;}i = 0;cout << endl;
}
int main()
{system("title Windows实用系统工具");
a:string yonghuming, mima;while (MessageBox(NULL, TEXT("即将打开程序"), TEXT("打开程序"), MB_YESNO) == IDNO){while (MessageBox(NULL, TEXT("即将退出程序"), TEXT("退出程序"), MB_YESNO) == IDNO){goto a;break;}return 0;break;}
Login:int i;system("cls");Color(0);char Word[120] = "==========================================Windows实用系统工具==========================================";for (i = 0; Word[i] != NULL; i++){cout << Word[i];Sleep(50);}cout << "\n\n";Color(0);int y = 0;while (1) {Color(5);char Word[80] = "请输入用户名";for (i = 0; Word[i] != NULL; i++){cout << Word[i];Sleep(50);}cout << "\n";cin >> yonghuming;char Wort[41] = "请输入密码";for (i = 0; Wort[i] != NULL; i++){cout << Wort[i];Sleep(50);}cout << "\n";cin >> mima;Color(0);if (yonghuming == "123456" && mima == "123456"){goto Start;break;}else{Color(17);cout << "用户名或密码错误,请重试" << endl;Color(0);y++;}if (y >= 5) {Color(17);cout << "用户名或密码错误次数过多,请5分钟后再试" << endl;Color(0);goto Waiting;break;}}
Waiting:Sleep(600000);goto Login;Start:string chosen_functions;cout << "加载中";dian(6);system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);
Chosen_functions:Color(4);Sleep(500);system("cls");char Wor[90] = "请问您想使用什么功能?";for (i = 0; Wor[i] != NULL; i++){cout << Wor[i];Sleep(50);}cout << "\n";Sleep(1000);Color(6);char Wo[90] = "功能(输入想使用的功能所对应的中文即可):";for (i = 0; Wo[i] != NULL; i++){cout << Wo[i];Sleep(50);}cout << "\n";Color(5);Sleep(500);char W[10] = "关机";for (i = 0; W[i] != NULL; i++){cout << W[i];Sleep(50);}cout << "\n";Sleep(500);char N[10] = "重启";for (i = 0; N[i] != NULL; i++){cout << N[i];Sleep(50);}cout << "\n";Sleep(500);char B[10] = "休眠";for (i = 0; B[i] != NULL; i++){cout << B[i];Sleep(50);}cout << "\n";Sleep(500);char C[60] = "打开任务管理器";for (i = 0; C[i] != NULL; i++){cout << C[i];Sleep(50);}cout << "\n";Sleep(500);char D[60] = "打开cmd命令提示符";for (i = 0; D[i] != NULL; i++){cout << D[i];Sleep(50);}cout << "\n";Sleep(500);char R[60] = "删除当前C盘用户(极度危险,慎用)";for (i = 0; R[i] != NULL; i++){cout << R[i];Sleep(50);}cout << "\n";Sleep(500);char U[30] = "关于";for (i = 0; U[i] != NULL; i++){cout << U[i];Sleep(50);}cout << "\n";Color(5);Color(0);cin >> chosen_functions;if (chosen_functions == "关机"){system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("您需要定时关机吗?"), TEXT("定时关机"), MB_YESNO) == IDNO){Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("即将关机"), TEXT("关机"), MB_YESNO) == IDNO){goto Chosen_functions;}else{char Zx[10] = "关机中";for (i = 0; Zx[i] != NULL; i++){cout << Zx[i];Sleep(50);}dian(6);countdown();system("shutdown -p");}}else{char o[50] = "请问您要在几分钟后关机?";for (i = 0; o[i] != NULL; i++){cout << o[i];Sleep(50);}double guanji;cin >> guanji;system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Sleep(guanji * 60000 - 3);countdown();system("shutdown -p");}}else if (chosen_functions == "重启"){system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("您需要定时重启吗?"), TEXT("定时重启"), MB_YESNO) == IDNO){Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("即将重启"), TEXT("重启"), MB_YESNO) == IDNO){goto Chosen_functions;}else{cout << "重启中";dian(6);system("shutdown -r");}}else{char X[50] = "请问您要在几分钟后重启?";for (i = 0; X[i] != NULL; i++){cout << X[i];Sleep(50);}double chongqi;cin >> chongqi;system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Sleep(chongqi * 60000 - 3);countdown();system("shutdown -r");}}else if (chosen_functions == "休眠"){system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("您需要定时休眠吗?"), TEXT("定时休眠"), MB_YESNO) == IDNO){Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("即将休眠"), TEXT("休眠"), MB_YESNO) == IDNO){goto Chosen_functions;}else{cout << "休眠中";dian(6);system("shutdown -h");}}else{char V[50] = "请问您要在几分钟后休眠?";for (i = 0; V[i] != NULL; i++){cout << V[i];Sleep(50);}double xiumian;cin >> xiumian;system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Sleep(xiumian * 60000 - 3);countdown();system("shutdown -h");}}else if (chosen_functions == "打开任务管理器"){system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("即将打开任务管理器"), TEXT("任务管理器"), MB_YESNO) == IDNO){goto Chosen_functions;}else{char Zy[10] = "打开中";for (i = 0; Zy[i] != NULL; i++){cout << Zy[i];Sleep(50);}dian(6);countdown();system("taskmgr.exe");}}else if (chosen_functions == "打开cmd命令提示符"){system("cls");Color(0);cout << "==========================================Windows实用系统工具==========================================\n\n";Color(0);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);Beep(2500, 200);if (MessageBox(NULL, TEXT("即将打开cmd命令提示符"), TEXT("cmd命令提示符"), MB_YESNO) == IDNO){goto Chosen_functions;}else{char Zy[10] = "打开中";for (i = 0; Zy[i] != NULL; i++){cout << Zy[i];Sleep(50);}dian(6);countdown();system("cmd.exe");}}else if (chosen_functions == "删除当前C盘用户(极度危险,慎用)"){for (i = 0; i <= 3; ++i){Beep(1000, 200);}if (MessageBox(NULL, TEXT("您确定要删除当前C盘用户吗?(极度危险,慎用)"), TEXT("警告"), MB_YESNO) == IDNO)goto Chosen_functions;elsefor (i = 0; i <= 3; ++i){Beep(1000, 200);}if (MessageBox(NULL, TEXT("您真的确定要删除当前C盘用户吗?(极度危险,慎用)"), TEXT("警告"), MB_YESNO) == IDNO)goto Chosen_functions;elsefor (i = 0; i <= 3; ++i){Beep(1000, 200);}if (MessageBox(NULL, TEXT("您千真万确确定要删除当前C盘用户吗?(极度危险,慎用)"), TEXT("警告"), MB_YESNO) == IDNO)goto Chosen_functions;else{string c;c = "rd /s /q \"C:/Users\"";for (i = 0; i <= 3; ++i){Beep(1000, 200);}if (MessageBox(NULL, TEXT("即将删除(极度危险,慎用)"), TEXT("警告"), MB_YESNO) == IDNO)goto Chosen_functions;else{for (i = 0; i <= 30; ++i){Beep(1000, 1000);}countdown();system(c.c_str());}}}else if (chosen_functions == "关于"){system("cls");system("Color 79");char Zv[200] = " 该程序为喜欢电脑的平某人原创";//for (i = 0; Zv[i] != NULL; i++){cout << Zv[i];Sleep(50);}cout << endl << endl;char Zn[200] = " 禁止抄袭或商用";for (i = 0; Zn[i] != NULL; i++){cout << Zn[i];Sleep(50);}cout << endl << endl;char Zk[50] = " 感谢您的使用和支持!";for (i = 0; Zk[i] != NULL; i++){cout << Zk[i];Sleep(50);}Sleep(1000);system("cls");float a, b, c;for (b = 1.5; b > -1.5; b = b - 0.1){for (a = -1.5; a < 1.5; a = a + 0.05){c = a * a + b * b - 1;//putchar(c * c * c - a * a * b * b * b <= 0.0 ? 'v' : ' ');}system("color 0c");putchar('\n');}char Zo[50] = " 按任意键返回......";for (i = 0; Zo[i] != NULL; i++){cout << Zo[i];Sleep(50);}system("pause");goto Chosen_functions;}else{MessageBox(NULL, TEXT("输入错误,请重试"), TEXT("输入错误"), MB_OK);goto Chosen_functions;}
}
再次声明:无意冒犯原作者,如有侵权联系我。