diff --git a/MinLong/KongLong.cs b/MinLong/KongLong.cs new file mode 100644 index 0000000..8123b50 --- /dev/null +++ b/MinLong/KongLong.cs @@ -0,0 +1,85 @@ + +using System.Diagnostics; + +namespace Debug.MinLong; +public class KongLong +{ + public KongLong() + { + Console.WriteLine("MinLong"); + new Thread(PrintCharArray).Start(); + } + + public char[,] chars = new char[10, 30]; + + private long time; + public void PrintCharArray() + { + var stopwatch = new Stopwatch(); + + int frameCount = 0; + double totalTime = 0; + int i; int j; + var a = chars.GetLength(0); + var b = chars.GetLength(1); + while (Program.IsWhile) + { + stopwatch.Restart(); + + Console.Clear(); + Console.SetCursorPosition(0, 0); + + for (i = 0; i < a; i++) + { + for (j = 0; j < b; j++) + { + // Console.ForegroundColor = chars[i, j].Color; + // Console.Write($" {chars[i, j].Char} "); + Console.Write(chars[i, j]); + time++; + if (time > 100000) + { + GC.Collect(); time = 0; + } + } + Console.WriteLine(); + } + + Console.ForegroundColor = ConsoleColor.White; + + for (i = 0; i < b; i++) + { + + Console.Write("---"); + } + + Console.ResetColor(); + + // 停止计时并计算本帧的处理时间 + stopwatch.Stop(); + double elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds; + totalTime += elapsedMilliseconds; + frameCount++; + // 计算帧率 + double fps = frameCount / (totalTime / 1000.0); + + Console.SetCursorPosition(0, 0);// 设定光标位置到第二行 + Console.WriteLine($" {fps:0} FPS"); + // 保持每秒约16.67ms（即大约60 FPS）的间隔 + // Thread.Sleep(Math.Max(0, 60 - (int)elapsedMilliseconds)); + + //死方法 不知道为什么 控制台限制60 帧这样闪烁不会太严重 + Thread.Sleep(100); + } + } + private void SetChars() + { + for (int i = 0; i < chars.GetLength(0); i++) + { + for (int j = 0; j < chars.GetLength(1); j++) + { + chars[i, j] = '0'; + } + } + } +} \ No newline at end of file diff --git a/ModelingMusic/Music.cs b/ModelingMusic/Music.cs index 560f317..a044951 100644 --- a/ModelingMusic/Music.cs +++ b/ModelingMusic/Music.cs @@ -1,9 +1,11 @@ using System.Diagnostics; +using System.Text; namespace Debug.ModelingMusic; public class Music { + public static bool IsWhile = true; //选择的模式 public static int mode = 0; @@ -30,16 +32,17 @@ public class Music } while (true); } - private int consoleWidth = 0, consoleHeight = 0; + private async Task Init() { Console.CursorVisible = false; // 隐藏光标 Console.Clear(); Program.printf("加载资源中"); - + // Console.SetWindowSize(chars.GetLength(0) * 5, chars.GetLength(1) * 5); // 设置窗口大小 + // Console.SetBufferSize(chars.GetLength(0) * 5, chars.GetLength(1) * 5); // 设置缓冲区大小 // 获取控制台的大小 - consoleWidth = Console.WindowWidth; - consoleHeight = Console.WindowHeight - 1; + // consoleWidth = Console.WindowWidth; + // consoleHeight = Console.WindowHeight - 1; for (int i = 0; i < 3; i++) { Program.printf("·"); @@ -88,8 +91,24 @@ public class Music } Console.CursorVisible = false; // 隐藏光标 new Thread(PrintCharArray).Start(); + if (mode == 1) { return; } + new Thread(() => + { + while (IsWhile) + { + ConsoleKeyInfo consoleKeyInfo = Console.ReadKey(true); + if (consoleKeyInfo.Key == ConsoleKey.Escape) + { + IsWhile = false; + Thread.Sleep(500); + Console.Clear(); + Environment.Exit(0); + return; + } + Thread.Sleep(500); + } + }).Start(); // 等待用户按下任意键后退出 - // Console.ReadKey(); } @@ -103,6 +122,7 @@ public class Music public const char ShowChar = ' '; //Y,X public static readonly Point[,] chars = new Point[10, 30]; + // public static readonly char[,] chars = new char[10, 30]; public static void Down(char a) { // 随机生成字符出现的初始位置 @@ -137,7 +157,7 @@ public class Music Thread.Sleep(50); chars[chars.GetLength(0) - 1, x].Char = ShowChar; } - private static long item = 0; + private static long time = 0; // 定义一个方法来打印二维字符数组 public static void PrintCharArray() @@ -149,43 +169,43 @@ public class Music int i; int j; var a = chars.GetLength(0); var b = chars.GetLength(1); - while (true) + var buffer = new StringBuilder(); + while (IsWhile) { stopwatch.Restart(); - - Console.Clear(); Console.SetCursorPosition(0, 0); - + Console.SetCursorPosition(0, 0);// 设定光标位置 + Console.Clear(); + buffer.Clear(); for (i = 0; i < a; i++) { for (j = 0; j < b; j++) { Console.ForegroundColor = chars[i, j].Color; - Console.Write($" {chars[i, j].Char} "); - item++; - if (item > 100000) + //Console.Write($" {chars[i, j].Char} "); + buffer.Append(chars[i, j].Char); + time++; + if (time > 100000) { - GC.Collect(); item = 0; + GC.Collect(); time = 0; } } - Console.WriteLine(); + buffer.AppendLine(); + //Console.WriteLine(); } - switch (new Random().Next(0, 2)) + + Console.Write(buffer.ToString()); + if (time % 1000 == 0) { - case 0: - Console.ForegroundColor = ConsoleColor.Red; - break; - case 1: - Console.ForegroundColor = ConsoleColor.Blue; - break; + Console.ForegroundColor = random.Next(0, 2) == 0 ? ConsoleColor.Red : ConsoleColor.Blue; } + // Console.ForegroundColor = (ConsoleColor)random.Next(0, 16); for (i = 0; i < b; i++) { - Console.Write("---"); + Console.Write("-"); } Console.ResetColor(); - Console.SetCursorPosition(0, 1);// 设定光标位置到第二行 // 停止计时并计算本帧的处理时间 stopwatch.Stop(); @@ -194,13 +214,12 @@ public class Music frameCount++; // 计算帧率 double fps = frameCount / (totalTime / 1000.0); - Console.WriteLine($" {fps:0} FPS"); // 保持每秒约16.67ms（即大约60 FPS）的间隔 // Thread.Sleep(Math.Max(0, 60 - (int)elapsedMilliseconds)); //死方法 不知道为什么 控制台限制60 帧这样闪烁不会太严重 - Thread.Sleep(100); + Thread.Sleep(150); } } private void setCharArry() diff --git a/ModelingMusic/MusicDebug.cs b/ModelingMusic/MusicDebug.cs index c832f18..fa1247e 100644 --- a/ModelingMusic/MusicDebug.cs +++ b/ModelingMusic/MusicDebug.cs @@ -26,7 +26,7 @@ public class MusicDebug { new Thread(() => Music.Down(keyChar)).Start(); } - } while (true); + } while (Music.IsWhile); } /// @@ -38,7 +38,7 @@ public class MusicDebug Console.CursorVisible = false; // 隐藏光标 var random = new Random(); - while (true) + while (Music.IsWhile) { //随机生成 a-z和A-Z var ch = (char)(random.Next(26) + 65); @@ -57,7 +57,7 @@ public class MusicDebug Console.Clear(); var random = new Random(); - while (true) + while (Music.IsWhile) { for (int v = 0; v < ch.Length; v++) { @@ -75,7 +75,7 @@ public class MusicDebug Console.Clear(); var random = new Random(); - while (true) + while (Music.IsWhile) { int v = random.Next(0, ch.Length); new Thread(() => Music.Down(ch[v])).Start(); @@ -87,14 +87,15 @@ public class MusicDebug public static void MusicRhythm() { - WasapiLoopbackCapture cap = new WasapiLoopbackCapture(); + var cap = new WasapiLoopbackCapture(); cap.DataAvailable += (sender, e) => { + // Console.Clear(); + // Console.WriteLine(e.BytesRecorded + " " + e.Buffer.Length); float[] allSamples = Enumerable .Range(0, e.BytesRecorded / 4) .Select(i => BitConverter.ToSingle(e.Buffer, i * 4)) .ToArray(); - int channelCount = cap.WaveFormat.Channels; float[][] channelSamples = Enumerable .Range(0, channelCount) @@ -113,15 +114,21 @@ public class MusicDebug .ToArray(); float rmsVolume = CalculateRMS(averageSamples); - //Console.Clear(); + // Console.WriteLine("RMS Volume: " + rmsVolume); DrawVolumeBar(rmsVolume); - //Console.WriteLine($"RMS Volume: {rmsVolume}"); - Thread.Sleep(100); + // Thread.Sleep(1000); }; - cap.StartRecording(); - Console.ReadKey(); + // new Thread(() => + // { + // while (Music.IsWhile) + // { + // // Console.Clear(); + // // Console.WriteLine("RMS Volume: " + rmsVolume); + // Thread.Sleep(100); + // } + // }).Start(); } static float CalculateRMS(float[] samples) @@ -133,11 +140,8 @@ public class MusicDebug static void DrawVolumeBar(float rmsVolume) { - // Console.Write(rmsVolume); int barLength = Music.chars.GetLength(1); // 控制条长度 int filledLength = Math.Min((int)(rmsVolume * 1000), barLength); - //Console.WriteLine($"[{bar}]"); - // 在数组的最后一行（Y=9）绘制音量条 for (int x = 0; x < Music.chars.GetLength(1); x++) { Music.chars[9, x].Color = ConsoleColor.DarkCyan; diff --git a/Program.cs b/Program.cs index f911fca..6f5a07d 100644 --- a/Program.cs +++ b/Program.cs @@ -2,6 +2,7 @@ using System.Diagnostics; using System.Runtime.InteropServices; +using System.Text; using Debug.ModelingMusic; namespace Debug; @@ -28,10 +29,52 @@ public class Program { // 设置控制台标题为一个独特的字符串 SetConsoleTitle("Tools"); + // 设置控制台输出编码，以支持复杂字符 + Console.OutputEncoding = Encoding.UTF8; + + //// 主循环 + //while (true) + //{ + // // 创建一个缓冲区 + // char[,] buffer = new char[height, width]; + + // // 在缓冲区中绘制内容 + // for (int y = 0; y < height; y++) + // { + // for (int x = 0; x < width; x++) + // { + // buffer[y, x] = (x + y) % 2 == 0 ? '#' : ' '; + // } + // } + + // // 将缓冲区的内容输出到控制台 + // Console.SetCursorPosition(0, 0); + // Console.Clear(); + // StringBuilder sb = new StringBuilder(); + // for (int y = 0; y < height; y++) + // { + // for (int x = 0; x < width; x++) + // { + // sb.Append(buffer[y, x]); + // } + // sb.AppendLine(); + // } + // Console.Write(sb.ToString()); + + // // 控制刷新率 + // Thread.Sleep(200); + //} _ = new Program(); } + + public static bool IsWhile = true; public Program() { + // new Thread(MusicDebug.MusicRhythm).Start(); + // return; + + // new Debug.MinLong.KongLong(); + // return; do { printfLine("请选择你要执行的操作:"); printf(" 0.退出 ");