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Code Releases Activity

Move touch input sending to its own thread

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This commit is contained in:
Kylemc1413 2022-05-25 19:10:57 -04:00
parent a56e3d3d64
commit 4057c829cd
1 changed files with 25 additions and 2 deletions
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27
Assets/Script/Serial.cs
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@ -1,6 +1,7 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Threading;
using System.IO.Ports;
using System.Linq;
using UnityEngine;
@ -16,6 +17,8 @@ public class Serial : MonoBehaviour
const byte CMD_BEGIN_WRITE = 0x77;
const byte CMD_NEXT_WRITE = 0x20;
private Thread _touchThread;
private Queue _touchQueue;
static SerialPort ComL = new SerialPort ("COM5", 115200);
static SerialPort ComR = new SerialPort ("COM6", 115200);
@ -50,11 +53,29 @@ public class Serial : MonoBehaviour
SetSettingData_162();
SetSettingData_148();
//Send touch update periodically to keep "read" alive
InvokeRepeating("SendTouchState", 0, 1);
_touchQueue = Queue.Synchronized(new Queue());
_touchThread = new Thread(TouchThreadLoop);
InvokeRepeating("PingTouchThread", 0, 1);
//Send touch updates whenever actual state changes to achieve desired update frequency without overloading
ColliderToSerial.touchDidChange += SendTouchState;
ColliderToSerial.touchDidChange += PingTouchThread;
}
private void PingTouchThread()
{
_touchQueue.Enqueue(1);
}
private void TouchThreadLoop()
{
while(true)
{
if(_touchQueue.Count > 0)
{
_touchQueue.Dequeue();
SendTouchState();
}
}
}
private void OnDestroy()
{
ComL.Close();
@ -182,6 +203,8 @@ public class Serial : MonoBehaviour
Serial.Write(SettingData_201.ToArray(), 0, 3);
Debug.Log($"START AUTO SCAN SIDE {side}");
StartUp = true;
if (!_touchThread.IsAlive)
_touchThread.Start();
break;
case CMD_BEGIN_WRITE:
// Debug.Log($"Begin Write For Side {side}");