c# XNA 对布尔数组 TicTacToe 感到困惑
本文关键字：TicTacToe 数组 XNA 布尔 | 更新日期: 2023-09-27 18:31:44
我正在用Xna制作TicTac Toe，以更牢固地掌握c#编程，但是我不知道如何解决这个问题： 我检查玩家一和二的布尔数组中是否有获胜的父亲，如果是这样，游戏必须停止，但如果同时有一行 x 和 o，游戏也会停止。 然而， 当模式是垂直的时，这并不适用。The：code（我正在使用一些 texture2d 的一个是十字一个是"o"，两个是鼠标形式，一个是背景
using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.GamerServices;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Media;
namespace TicTacToe
{
public class Game1 : Microsoft.Xna.Framework.Game
{
GraphicsDeviceManager graphics;
static int x, y;
SpriteBatch spriteBatch;
static bool ifinitialized = false;
static bool player,winOne,winTwo;
Texture2D TTTS, TTTX, TTTR, mousex, mouseo;
Texture2D[,] whatDraw;
SpriteFont font;
Rectangle[,] select;
Vector2[,] position;
MouseState mouse = new MouseState() ;
MouseState prevMouse = new MouseState();
Rectangle mouseRect ;
static bool[,] playerOne, playerTwo, total;
public Game1()
{
graphics = new GraphicsDeviceManager(this);
Content.RootDirectory = "Content";
}
protected override void Initialize()
{
mouse = Mouse.GetState();
playerOne = playerTwo = total = new bool[3, 3] { {false,false,false },
{ false, false, false }, { false, false, false } };
select = new Rectangle[3, 3];
position = new Vector2[3, 3];
whatDraw = new Texture2D[3, 3];
position[0, 0] = new Vector2(0, 0);
position[1, 0] = new Vector2(162, 0);
position[2, 0] = new Vector2(322, 0);
position[0, 1] = new Vector2(0, 162);
position[1, 1] = new Vector2(162, 162);
position[2, 1] = new Vector2(322, 162);
position[0, 2] = new Vector2(0, 322);
position[1, 2] = new Vector2(162, 322);
position[2, 2] = new Vector2(322, 322);
x = 0;
y = 0;
this.IsMouseVisible = false;
base.Initialize();
}
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
TTTS = Content.Load<Texture2D>("TTTScheme");
TTTR = Content.Load<Texture2D>("TTTR");
TTTX = Content.Load<Texture2D>("TTTX");
font = Content.Load<SpriteFont>("Font");
mouseo = Content.Load<Texture2D>("Mouse0;");
mousex = Content.Load<Texture2D>("mouseX;");
while (y<3)
{
while (x<3)
{
whatDraw[x, y] = Content.Load<Texture2D>("empty");
x++;
}
x = 0;
y++;
}
y = 0;
}
protected override void UnloadContent()
{
}
protected override void Update(GameTime gameTime)
{
if (GamePad.GetStat(PlayerIndex.One).Buttons.Back== ButtonState.Pressed)
this.Exit();
if (!ifinitialized)
{
select[0, 0] = new Rectangle(0, 0,TTTX.Width,TTTX.Height);
select[1, 0] = new Rectangle(162, 0, TTTX.Width, TTTX .Height);
select[2, 0] = new Rectangle(322, 0, TTTX .Width, TTTX .Height);
select[0, 1] = new Rectangle(0, 162, TTTX .Width, TTTX .Height);
select[1, 1] = new Rectangle(162, 162, TTTX .Width,
TTTX .Height);
select[2, 1] = new Rectangle(322, 162, TTTX.Width,
TTTX .Height);
select[0, 2] = new Rectangle(0, 322, TTTX.Width, TTTX .Height);
select[1, 2] = new Rectangle(162, 322, TTTX .Width,
TTTX .Height);
select[2, 2] = new Rectangle(322, 322, TTTX .Width,
TTTX .Height);
ifinitialized = true;
}
prevMouse = mouse;
mouse = Mouse.GetState();
if (!winOne && !winTwo)
{
while (y < 3)
{
while (x < 3)
{
if (select[x, y].Contains(new Point(mouse.X, mouse.Y))
&&
mouse.LeftButton == ButtonState.Pressed &&
prevMouse.LeftButton ==
ButtonState.Released&& (total[x, y] == false))
{
total[x, y] = true;
if (player == false)
{
playerOne[x,y] = true;
whatDraw[x,y] = TTTX;
player = true;
IfWona();
}
else if (player == true)
{
playerTwo[x, y] = true;
whatDraw[x,y] = TTTR;
player = false;
IfWonb();
}
}
x++;
}
x = 0;
y++;
}
y = 0;
}
base.Update(gameTime);
}
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.White);
spriteBatch.Begin();
spriteBatch.Draw(TTTS, new Vector2(0, 0), Color.White);
while(y<3)
{
while (x < 3)
{
spriteBatch.Draw(whatDraw[x, y], position[x, y], Color.White);
x++;
}
x = 0;
y++;
}
y = 0;
if(player==true)
spriteBatch.Draw(mouseo, new Vector2 (mouse.X-(mouseo .Width /2),
mouse.Y-(mouseo .Height/2)), Color.White);
if(player== false)
spriteBatch.Draw(mousex, new Vector2(mouse.X - (mousex.Width / 2),
mouse.Y - (mousex.Height / 2)), Color.White);
spriteBatch.End();
base.Draw(gameTime);
}
static void IfWona()
{
if ((playerOne[0, 0] && playerOne[1, 0] && playerOne[2, 0]) || (playerOne[0, 1] && playerOne[1, 1] && playerOne[2, 1]) ||
(playerOne[0, 2] && playerOne[1, 2] && playerOne[2, 2]) || (playerOne[0, 0] && playerOne[1, 0] && playerOne[2, 0]) ||
(playerOne[0, 1] && playerOne[1, 1] && playerOne[2, 1]) || (playerOne[0, 2] && playerOne[1, 2] && playerOne[2, 2]) ||
(playerOne[0, 0] && playerOne[1, 1] && playerOne[2, 2]) || (playerOne[0, 2] && playerOne[1, 1] && playerOne[2, 0]))
{
winOne = true;
}
}
static void IfWonb()
{
if ((playerTwo[0, 0] && playerTwo[1, 0] && playerTwo[2, 0]) || (playerTwo[0, 1] && playerTwo[1, 1] && playerTwo[2, 1]) ||
(playerTwo[0, 2] && playerTwo[1, 2] && playerTwo[2, 2]) || (playerTwo[0, 0] && playerTwo[1, 0] && playerTwo[2, 0]) ||
(playerTwo[0, 1] && playerTwo[1, 1] && playerTwo[2, 1]) || (playerTwo[0, 2] && playerTwo[1, 2] && playerTwo[2, 2]) ||
(playerTwo[0, 0] && playerTwo[1, 1] && playerTwo[2, 2]) || (playerTwo[0, 2] && playerTwo[1, 1] && playerTwo[2, 0]))
{
winTwo = true;
}
}
}
}
已经谢谢了一个年轻的程序员
当我重新格式化您的代码时，看起来一些获胜条件被重复了。
(playerOne[0, 0] && playerOne[1, 0] && playerOne[2, 0]) || // here
(playerOne[0, 1] && playerOne[1, 1] && playerOne[2, 1]) ||
(playerOne[0, 2] && playerOne[1, 2] && playerOne[2, 2]) ||
(playerOne[0, 0] && playerOne[1, 0] && playerOne[2, 0]) || // and here
(playerOne[0, 1] && playerOne[1, 1] && playerOne[2, 1]) ||
(playerOne[0, 2] && playerOne[1, 2] && playerOne[2, 2]) ||
(playerOne[0, 0] && playerOne[1, 1] && playerOne[2, 2]) ||
(playerOne[0, 2] && playerOne[1, 1] && playerOne[2, 0]))
也看看其他重复的获胜条件。
欢迎来到广阔的编程世界，LC大师！
您必须检查获胜者的代码将起作用。您在代码中遇到的问题是当前playerOne和playerTwo之间没有区别。虽然看起来您已经为这些变量创建了两个单独的布尔数组，但您在以下行上犯了一个错误：
playerOne = playerTwo = total = new bool[3, 3] { {false,false,false }, { false, false, false }, { false, false, false } };
这行代码的问题在于您将playerOne分配给与playerTwo完全相同的布尔数组。在该行代码执行后，playerOne和playerTwo成为内存中完全相同数据的别名（total也是如此），这意味着它们是同一布尔数组的两个不同名称。这就像有一个很多人称呼你的昵称。你的名字可能是"托马斯"，有些朋友可能会叫你"T.J."，但无论哪种方式，"托马斯"和"T.J."都是指同一个人的名字;你！由于这个问题，任何一名玩家执行的任何动作都将被视为由两名玩家同时完成。
要解决您的问题，您需要将 playerOne 和 playerTwo 的分配分开（我会对总数做同样的事情），如以下代码所示：
playerOne = new bool[3, 3];
playerTwo = new bool[3, 3];
现在playerOne和playerTwo都有自己的布尔数组。应用此代码后，您可能需要在代码中进行其他更改，以考虑这两个玩家具有自己的布尔数组（例如，您不希望允许两个玩家在同一位置玩游戏）。
最后一点，请注意，在上面的代码中创建playerOne和playerTwo时，我没有显式将数组的值分配给false，因为这不是必需的。创建布尔数组时，数组的值将默认为 false，如此处提供的表所示。
同样，此解决方案可能无法解决程序的所有问题，但它将使您更接近完成项目。祝您编码愉快！