C# VisualStudio2019 VoiceSynthesis IMU(BNO055) Pithc Roll output Data toSpeech

STA23_VoiceSynthesis_rev01.cs

// Voice Synthesis & Recognition on 2021/01/25 by T. Fujita
// 参照でSystem.Speechを追加すること

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO.Ports;
using System.Threading;
using System.IO;
using System.Speech;
using System.Speech.Synthesis;
using System.Globalization;
using System.Diagnostics;
using System.Reflection.Emit;

namespace STA23_VoiceSynthesis_rev01
{
    public partial class Form1 : Form
    {
        public static string text_1;
        public static long ti;
        public static int[] pit, pit_1, rol, rol_1;//生データ配列
        public static double[] pitma, rolma;//移動平均値配列
        public static int dpit, dpit_1, drol, drol_1,i,j,k,n;
        public static int peakp, peakr;
        public static long tip,tip_1, tir,tir_1;
        public static int D_Box_x = 400;                            // ダイアログボックスの表示位置X
        public static int D_Box_y = 100;                            // ダイアログボックスの表示位置Y
        public static int Speech_flag = 0;                          // 0: 日本語用、1: 英語用
        //Speech 生成
        SpeechSynthesizer synth = new SpeechSynthesizer();
        // Stopwatchクラス生成
        Stopwatch sw = new System.Diagnostics.Stopwatch();
        public Form1()
        {
            InitializeComponent();

           
        }

        public void button1_Click(object sender, EventArgs e)
        {
            Debug.Print("Button1 CLICKED");
            serialPort1.ReadBufferSize = 8;
            serialPort1.BaudRate = 115200;
            serialPort1.Parity = Parity.None;
            serialPort1.DataBits = 8;
            serialPort1.StopBits = StopBits.One;
            serialPort1.Handshake = Handshake.None;
            serialPort1.PortName = portComboBox.Text;
            Debug.Print("OPEN PortName=" + serialPort1.PortName);
            serialPort1.Open();
           
            //  Dialog_Synthesis dialog1 = new Dialog_Synthesis();
            // dialog1.Show();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            string[] ports = SerialPort.GetPortNames();
            foreach (string port in ports)
            {
                portComboBox.Items.Add(port);
            }
            if (portComboBox.Items.Count > 0)
            { portComboBox.SelectedIndex = 0; }
            pit = new int[5];
            rol = new int[5];
            pitma = new double[5];
            rolma = new double[5];
            sw.Reset();
            sw.Start();
        }

        private void button3_Click(object sender, EventArgs e)
        {
            string st = textBox1.Text;
            
             synth.Speak(st);                 // 音声を同期で生成
        }
        delegate void DataDelegate(string sdata);
        private void printdata(string text)
        {
            synth.Rate = 4;//話す速度　Max 10
            n++;
            Debug.Print(text);
                string[] st = text.Split(',');     
               int  pitch = Convert.ToInt32(st[0]);
               int roll= Convert.ToInt32(st[1]);
                sw.Stop();
                tip = sw.ElapsedMilliseconds;
                sw.Start();
                if ( tip - tip_1 > 4000)
                 {
                        richTextBox1.ScrollToCaret();
                        richTextBox1.AppendText("発声pitch=" + pitch.ToString()+",roll="+roll.ToString() + "time=" +(tip-tip_1).ToString()+"\r\n");
                        synth.Speak("ピッチ" + pitch.ToString() + "ど");                 // 音声を同期で生成
                         Debug.Print("ロール発声=" + rol.ToString() + "tir=" + tir.ToString());
                        synth.Speak("ロール" + roll.ToString() + "ど");                 // 音声を同期で生成
                        tip_1 = tip;
                 }
            
               
               
                
        }
       
        
        private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
        {
           // string st = e.KeyChar + "がおされました";
          //  synth.Speak(st); 
        }
        // -------------------Serial受信部--------------------------------------------------
        private void serialPort1_DataReceived_1(object sender, SerialDataReceivedEventArgs e)
        {
            Debug.Print("DataRecieved=");

            string str = serialPort1.ReadLine();
            DataDelegate a = new DataDelegate(printdata);
            BeginInvoke(a, str);

        }
    }
    
}