简单小游戏制作

控制台基础设置

//隐藏光标
Console.CursorVisible = false;
//通过两个变量来存储舞台的大小
int w = 50;
int h = 30;
//设置舞台（控制台）的大小
Console.SetWindowSize(w, h);
Console.SetBufferSize(w, h);

多个场景

int nowSceneID = 1;
while (true)
{//不同的场景ID，进行不同的逻辑处理switch (nowSceneID){//开始场景case 1:Console.Clear();Console.WriteLine("开始场景");break;//游戏场景case 2:Console.Clear();Console.WriteLine("游戏场景");break;//结束场景case 3:Console.Clear();Console.WriteLine("结束场景");break;}
}

开始场景逻辑实现

Console.SetCursorPosition(w / 2 - 7, 4);
Console.Write("勇者斗恶龙");//当前选项的编号
int nowSelIndex = 0;
//因为要输入，完没可以构造一个开始界面自己的死循环
//专门用来处理开始场景相关逻辑
while (true)
{//用一个标识来处理想要在while循环内部的switch逻辑执行时希望退出外层循环时改变标识即可。bool isQuitWhite = false;//显示内容//先设置光标位置，再显示内容//根据当前选择的编号来决定是否变色。Console.SetCursorPosition(w / 2 - 6, 7);Console.ForegroundColor = nowSelIndex == 0 ? ConsoleColor.Red : ConsoleColor.White;Console.Write("开始游戏");Console.SetCursorPosition(w / 2 - 6, 9);Console.ForegroundColor = nowSelIndex == 1 ? ConsoleColor.Red : ConsoleColor.White;Console.Write("退出游戏");//检测输入//检测玩家输入的一个键内容，并且不会在控制台上显示输入的内容char input=Console.ReadKey(true).KeyChar;switch (input){case 'w':case 'W':--nowSelIndex;if (nowSelIndex < 0)nowSelIndex = 0;break;case 's':case 'S':++nowSelIndex;if (nowSelIndex > 1)nowSelIndex = 1;break;case 'j':case 'J':if (nowSelIndex == 0){//1.改变当前选择的场景IDnowSceneID = 2;//2.退出内层while循环isQuitWhite = true;}else{//关闭控制台Environment.Exit(0);}break;}if (isQuitWhite){break;}
}

游戏场景

不变的红墙

//设置颜色为红色
Console.ForegroundColor = ConsoleColor.Red;
//画墙          
for (int i = 0; i <= w - 2; i++)
{//上方墙Console.SetCursorPosition(i, 0);Console.Write("■");//下方墙Console.SetCursorPosition(i, h - 1);Console.Write("■");//中间墙Console.SetCursorPosition(i, h - 6);Console.Write("■");
}for (int i = 0; i < h; i++)
{//左边的墙Console.SetCursorPosition(0, i);Console.Write("■");//右边的墙Console.SetCursorPosition(w - 2, i);Console.Write("■");
}

boss相关

int bossX = 24;
int bossY = 15;
int bossAtkMin = 7;
int bossAtkMax = 13;
int bossHp = 100;
string bossIcon = "□";
//声明一个颜色变量
ConsoleColor bossColor = ConsoleColor.Green;//boss活着时才绘制
if (bossHp > 0)
{Console.SetCursorPosition(bossX, bossY);Console.ForegroundColor = bossColor;Console.Write(bossIcon);
}

主角移动相关

int playerX = 4;
int playerY = 5;
int playerAtkMin = 8;
int playerAtkMax = 12;
int playerHp = 100;
string playerIcon = "●";
ConsoleColor playerColor = ConsoleColor.Yellow;
//玩家输入的内容，外面声明，节约性能
char playerInput;

//画出玩家
Console.SetCursorPosition(playerX, playerY);
Console.ForegroundColor = playerColor;
Console.Write(playerIcon);
//得到玩家的输入
playerInput = Console.ReadKey(true).KeyChar;
//擦除
Console.SetCursorPosition(playerX, playerY);
Console.Write(' ');
//改位置
switch (playerInput)
{case 'W':case 'w':--playerY;if (playerY < 1){playerY = 1;}//位置如果和boss重合了，并且boss没有死else if (playerX == bossX && playerY == bossY && bossHp > 0){//拉回去++playerY;}break;case 'A':case 'a':playerX -= 2;if (playerX < 2){playerX = 2;}//位置如果和boss重合了，并且boss没有死else if (playerX == bossX && playerY == bossY && bossHp > 0){//拉回去playerX += 2;}break;case 'S':case 's':++playerY;if (playerY > h - 7){playerY = h - 7;}//位置如果和boss重合了，并且boss没有死else if (playerX == bossX && playerY == bossY && bossHp > 0){//拉回去--playerY;}break;case 'D':case 'd':playerX += 2;if (playerX > w - 4){playerX = w - 4;}else if (playerX == bossX && playerY == bossY && bossHp > 0){//拉回去playerX -= 2;}break;case 'J':case 'j'://开始战斗if ((playerX == bossX && playerY == bossY - 1 || playerX == bossX && playerY == bossY + 1 || playerX == bossX - 2 && playerY == bossY || playerX == bossX + 2 && playerY == bossY) && bossHp > 0){isFight = true;//可以开始战斗Console.SetCursorPosition(2, h - 5);Console.ForegroundColor = ConsoleColor.White;Console.Write("开始和boss战斗了，按J键继续....");Console.SetCursorPosition(2, h - 4);Console.Write("玩家当前的血量为{0}", playerHp);Console.SetCursorPosition(2, h - 3);Console.Write("boss当前的血量为{0}", bossHp);}break;}

主角和boss战斗

bool isFight = false;

//只会处理J键
if (playerInput == 'j' || playerInput == 'J')
{//在这里判断玩家或者boss是否死亡，如果死亡了，继续之后的流程if (playerHp < 0){//游戏结束//输掉了，应该直接显示游戏结束界面nowSceneID = 3;break;}else if (bossHp < 0){//去营救公主//boss擦除Console.SetCursorPosition(bossX,bossY);Console.Write(' ');isFight = false;}else{//去处理按j键打架//玩家打bossRandom random = new Random();//得到随机攻击力int atk = random.Next(playerAtkMin, playerAtkMax);//血量减对应的攻击力bossHp -= atk;//打印信息Console.ForegroundColor = ConsoleColor.Magenta;//先擦除这一行，上次显示的信息Console.SetCursorPosition(2, h - 4);Console.Write("                                                   ");//再来写新的信息Console.SetCursorPosition(2, h - 4);Console.Write("你对boss造成了{0}点伤害，boss剩余血量为{1}", atk, bossHp);//boss打玩家if (bossHp > 0){//得到随机攻击力atk = random.Next(bossAtkMin, bossAtkMax);//血量减对应的攻击力playerHp -= atk;//打印信息Console.ForegroundColor = ConsoleColor.Yellow;//先擦除这一行，上次显示的信息Console.SetCursorPosition(2, h - 3);Console.Write("                                                ");//再来写新的信息Console.SetCursorPosition(2, h - 3);Console.Write("boss对你造成了{0}点伤害，你剩余血量为{1}", atk, playerHp);}else{//擦除之前的战斗信息Console.SetCursorPosition(2, h - 5);Console.Write("                                               ");Console.SetCursorPosition(2, h - 4);Console.Write("                                               ");Console.SetCursorPosition(2, h - 3);Console.Write("                                               ");//显示恭喜胜利的信息Console.SetCursorPosition(2, h - 5);Console.Write("你战胜了boss，快去营救公主吧");Console.SetCursorPosition(2, h - 4);Console.Write("前往公主身边按J键继续...");}}}

公主相关

int princessX = 24;
int princessY = 5;
string princessIcon = "★";
ConsoleColor princessColor = ConsoleColor.Blue;

//作用是从while循环内部的switch改变标识，用来跳出外层的while循环
bool isOver = false;

Console.SetCursorPosition(princessX, princessY);
Console.ForegroundColor = princessColor;
Console.Write(princessIcon);

 //判断是否在公主身边按J键else if ((playerX == princessX && playerY == princessY - 1 || playerX == princessX && playerY == princessY + 1 || playerX == princessX - 2 && playerY == princessY || playerX == princessX + 2 && playerY == princessY) && bossHp <= 0){nowSceneID = 3;isOver=true;break;}

结束场景逻辑实现

Console.Clear();
//标题的显示
Console.SetCursorPosition(w / 2 - 4, 5);
Console.ForegroundColor = ConsoleColor.White;
Console.Write("GameOver");
//可变内容的显示，根据失败活着成功显示的内容不一样
Console.SetCursorPosition(w / 2 - 4, 7);
Console.ForegroundColor = ConsoleColor.Green;
Console.Write(gameOver);
int nowSelEndIndex = 0;
while (true)
{bool isQuitEndWhile = false;Console.SetCursorPosition(w / 2 - 6, 9);Console.ForegroundColor = nowSelEndIndex == 0 ? ConsoleColor.Red : ConsoleColor.White;Console.Write("回到开始界面");Console.SetCursorPosition(w / 2 - 4, 11);Console.ForegroundColor = nowSelEndIndex == 1 ? ConsoleColor.Red : ConsoleColor.White;Console.Write("退出游戏");char input = Console.ReadKey(true).KeyChar;switch (input){case 'w':case 'W':--nowSelEndIndex;if (nowSelEndIndex < 0){nowSelEndIndex = 0;}break;case 's':case 'S':++nowSelEndIndex;if (nowSelEndIndex > 1){nowSelEndIndex = 1;}break;case 'j':case 'J':if (nowSelEndIndex == 0){nowSceneID = 1;isQuitEndWhile=true;}else{Environment.Exit(0);}break;}//为了从switch中跳出上一成的while循环加的标识if (isQuitEndWhile){break;}
}

游戏截图：