SSHS_CS_7반_2019_Chair_IN_or_OUT

#include "Timer.h"

Timer t;

int redled = 11;
int greenled = 10;
int blueled = 9;
int laser = 13;

int note_c4 = 262;
int note_d4 = 294;
int note_e4 = 330;
int note_f4 = 349;
int note_g4 = 392;
int note_a4 = 440;
int note_b4 = 494;
int note_c5 = 523;
int note_d5 = 587;
int note_e5 = 659;

int speakerSensor = 8;
int noteDuration = 500/2;

int TIME=0;

void setColor(int red, int green, int blue);

void setup() {
 Serial.begin(9600);
 pinMode(laser, OUTPUT);
 t.oscillate(laser,1800000,HIGH);

 t.every(100,doTest);

 pinMode(speakerSensor, OUTPUT);
 
 pinMode(redled, OUTPUT);
 pinMode(greenled, OUTPUT);
 pinMode(blueled, OUTPUT); 
 
}


void doTest()
{
  
  int cds = analogRead(A0);
  Serial.println(cds);

  
  if(cds<100)
   {

   TIME++;


   if(TIME>100)
   {
      if(TIME%3==2)
        setColor(0, 255, 255); // aqua
    }

   if(TIME<=100 && TIME>80)
     setColor(255, 0, 0); 

   if(TIME<=80 && TIME>60)
     setColor(230, 0, 0); 

   if(TIME<=60 && TIME>40)
     setColor(190, 0, 0); 

   if(TIME<=40 && TIME>0)
     setColor(150, 0, 0); 
   }


  
if(cds>=100)
{
      TIME=0;
      
      digitalWrite(redled, LOW);
      digitalWrite(greenled, LOW);
      digitalWrite(blueled, LOW);

      digitalWrite(speakerSensor, LOW);
 
    }

}


void sound()
{
  if(TIME>100)
  {
  tone(speakerSensor, note_e4, noteDuration);
  delay(200);
  tone(speakerSensor, note_g4, noteDuration);
  delay(200);
  tone(speakerSensor, note_a4, noteDuration);
  delay(400);
  tone(speakerSensor, note_a4, noteDuration);
  delay(400);
  tone(speakerSensor, note_a4, noteDuration);
  delay(200);
  tone(speakerSensor, note_b4, noteDuration);
  delay(200);
  tone(speakerSensor, note_c5, noteDuration);
  delay(400);
  tone(speakerSensor, note_c5, noteDuration);
  delay(400);
  tone(speakerSensor, note_c5, noteDuration);
  delay(200);
  tone(speakerSensor, note_d5, noteDuration);
  delay(200);
  tone(speakerSensor, note_b4, noteDuration);
  delay(400);
   tone(speakerSensor, note_b4, noteDuration);
  delay(400);
   tone(speakerSensor, note_a4, noteDuration);
  delay(200);
   tone(speakerSensor, note_g4, noteDuration);
  delay(200);
   tone(speakerSensor, note_g4, noteDuration);
  delay(200);
   tone(speakerSensor, note_a4, noteDuration);
  delay(400);

  }
}

void setColor(int red, int green, int blue)
{
  digitalWrite(redled, red);
  //analogWrite(redled, red);
  digitalWrite(greenled, green);
  //analogWrite(greenled, green);
  digitalWrite(blueled, blue); 
  //analogWrite(blueled, blue);
}



void loop() {
   
 t.update();
 sound();
}