koobas.hobune.stream
Arduino Button Input not working
I have the following code in unity and i am trying to make a controller for an fps:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO.Ports;
public class ControllerTest : MonoBehaviour {
SerialPort sp = new SerialPort("COM3", 9600);
// Use this for initialization
void Start () {
sp.Open();
sp.ReadTimeout = 5;
}
// Update is called once per frame
void Update () {
if (sp.IsOpen)
{
try
{
MoveObject(sp.ReadByte());
print(sp.ReadByte());
}
catch(System.Exception)
{
}
}
}
void MoveObject(int Shoot){
if(Shoot == 1){
Debug.Log("shot");
}
}
}
This is the code i have uploaded to my arduino:
const int btn1 = 8;
void setup(){
Serial.begin(9600);
pinMode(btn1, INPUT);
digitalWrite(btn1, HIGH);
}
void loop(){
if(digitalRead(btn1) == LOW){
Serial.write(1);
Serial.flush();
delay(20);
}
}
Unity doesn't seem to respond to my input other than the first time the button is pushed. When i had two buttons wired up unity responded perfectly fine. I just need to be able to execute code by pushing the button
