#include "ShiftRegister74HC595.h"

// create a global shift register object
// parameters: <number of shift registers> (data pin, clock pin, latch pin)
ShiftRegister74HC595<2> sr(11, 12, 8);
int mline1[]={0,1,2,3};
byte mline2[]={4,5,6,7,8};
byte mline3[]={9,10,11,12,13,14};

int mline4[8][2]={{0,1},{4,5},{9,10},{11,12},{13,14},{7,8},{2,3},{1,2}};
int mline5[8][2]={{13,14},{7,8},{2,3},{1,2},{0,1},{4,5},{9,10},{11,12}};

//int mline6[][]={{0,14},{4,8},{9,3},{}
int kec=3;
int button=2;
int input=4;
int pot=A0;
void setup() { 

  Serial.begin(115200);
  pinMode(kec,OUTPUT);
  pinMode(button,INPUT);
  pinMode(input, INPUT_PULLUP);
  //setupp();
  attachInterrupt(digitalPinToInterrupt(button),rem,LOW);
}

void loop() {
  
  
  //while(button == LOW){rem();}
  //rem();
  mode_7();
  //sr.updateRegisters();
}

void setBrightness(byte brightness)
{
 analogWrite(kec,255-brightness);
 }

int mline10[4][12]={{6},{1,2,5,7,11,12},{0,1,2,3,4,8,10,11,12,13},{0,1,2,3,4,8,9,10,11,12,13,14}};
void setupp(){
  setBrightness(200);
    for(int i =0; i<5;i++){sr.set(mline2[i],HIGH);}
    delay(100);
    for(int i =0; i<5;i++){sr.set(mline2[i],LOW);}
    for(int a=0;a<1;a++){sr.set(mline10[0][a],HIGH);}
    delay(500);
    for(int a=0;a<1;a++){sr.set(mline10[0][a],LOW);}
    for(int b=0;b<6;b++){sr.set(mline10[1][b],HIGH);}
    delay(500);
    for(int b=0;b<6;b++){sr.set(mline10[1][b],LOW);}
    for(int c=0;c<10;c++){sr.set(mline10[2][c],HIGH);}
    delay(500);
    for(int c=0;c<10;c++){sr.set(mline10[2][c],LOW);}
    for(int d=0;d<12;d++){sr.set(mline10[3][d],HIGH);}
    delay(100);
    for(int d=0;d<12;d++){sr.set(mline10[3][d],LOW);}
    for(int c=0;c<10;c++){sr.set(mline10[2][c],HIGH);}
    delay(100);
    for(int c=0;c<10;c++){sr.set(mline10[2][c],LOW);}
    for(int b=0;b<6;b++){sr.set(mline10[1][b],HIGH);}
    delay(100);
    for(int b=0;b<6;b++){sr.set(mline10[1][b],LOW);}
    for(int a=0;a<1;a++){sr.set(mline10[0][a],HIGH);}
    delay(100);
    for(int a=0;a<1;a++){sr.set(mline10[0][a],LOW);}
    delay(100);

}

void mode_1()
{setBrightness(100);
    unsigned long tmr = millis();
    static unsigned long x;
    static int flag;

    switch(flag){
        case 0 :
            for(int a=0;a<4;a++){sr.set(mline1[a],HIGH);}
        break;

        case 1 :
            for(int a=0;a<4;a++){sr.set(mline1[a],LOW);}
        break;

        case 2 :
            for(int b=0;b<5;b++){sr.set(mline2[b],HIGH);}
        break;

        case 3 :
            for(int b=0;b<5;b++){sr.set(mline2[b],LOW);}
        break;

        case 4 :
            for(int c=0;c<6;c++){sr.set(mline3[c],HIGH);}
        break;

        case 5 :
            for(int c=0;c<6;c++){sr.set(mline3[c],LOW);}
        break;

        case 6 :
            flag = 0;
        break;
    };

    if(tmr - x > 100){
        x = tmr;
        flag++;
    }
    
}

void mode_2()
{ 
  setBrightness(100);
  sr.set(6,HIGH);
  unsigned long tmr = millis();
  static unsigned long x;
  static int flag;
  static int counter;

  switch(flag){
    case 0 : //1
        counter = 0;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 1 :
        counter = 0;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 2 : //2
        counter = 1;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 3 :
        counter = 1;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 4 : //3
        counter = 2;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 5 :
        counter = 2;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 6 : //4
        counter = 3;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 7 :
        counter = 3;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 8 : //5
        counter = 4;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 9 :
        counter = 4;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 10 : //6
        counter = 5;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 11 :
        counter = 5;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 12 : //7
        counter = 6;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 13 :
        counter = 6;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 14 : //8
        counter = 7;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],HIGH);
         sr.set(mline5[counter][b],HIGH);
        }
    break;

    case 15 :
        counter = 7;
        for(int b=0;b<2;b++)
        {
         sr.set(mline4[counter][b],LOW);
         sr.set(mline5[counter][b],LOW);
        }
    break;

    case 16 :
        flag = 0;
    break;

    
  };

  if(tmr - x > 100){
    x = tmr;
    flag++;
  }
//Serial.println(String()+ "flag:"+flag);

}

void mode_3()
{ 
  setBrightness(100);
  for(int a=0;a<3;a++)
  {
    for(int b=0;b<16;b++)
    {
      sr.set(b,HIGH);
    }
    delay(100);
    for(int b=0;b<16;b++)
    {
      sr.set(b,LOW);
    }
    delay(100);
  }
  delay(300);
}
int mline6[9][2]={{9,10},{10,11},{11,12},{12,13},{13,14},{12,13},{11,12},{10,11},{9,10}};
unsigned long sv=0;
unsigned long sv1=0;
unsigned long sv2=0;
int Delay=500;
int flag;
int flag1;
int fg;
void mode_4()
{
  setBrightness(200);
  unsigned long tmr=millis();
  for(int a=0; a<4;a++){sr.set(a,HIGH);}
  if(tmr-sv>Delay){
    sv=tmr;
    flag = !flag;
    //fg++;
    
  }

if(flag == 1 ){
if(tmr-sv2>50){
    sv2 = tmr;

      if(fg < 6){
        fg++;
      if(fg % 2 == 0){for(int i=4;i<9;i++){sr.set(i,HIGH);}}
      //delayMicroseconds(1000);
      else{for(int i=4;i<9;i++){sr.set(i,LOW);}}
      //delayMicroseconds(1000);
      //Serial.println(String()+"fg:"+fg);
      }
      else{fg=0;}
    }
}

  if(tmr-sv1>100){
   sv1 = tmr;
   
   for(int a=0;a<2;a++){
    sr.set(mline6[flag1][a],HIGH);
   }
   for(int a=0;a<2;a++){
    sr.set(mline6[flag1][a],LOW);
   }
   flag1++;
   if(flag1 == 9){flag1=0;}
  }
  
}

void mode_5()
{
    setBrightness(200);
    unsigned long tmr = millis();
    static unsigned long x;
    static int flag=0;

    switch(flag){
        case 0 :
            for(int a=0;a<6;a++){sr.set(mline3[a],HIGH);}
        break;

        case 1 :
            for(int a=0;a<6;a++){sr.set(mline3[a],LOW);}
        break;

        case 2 :
            for(int b=0;b<5;b++){sr.set(mline2[b],HIGH);}
        break;

        case 3 :
            for(int b=0;b<5;b++){sr.set(mline2[b],LOW);}
        break;

        case 4 :
            for(int c=0;c<4;c++){sr.set(mline1[c],HIGH);}
        break;

        case 5 :
            for(int c=0;c<4;c++){sr.set(mline1[c],LOW);}
        break;

        case 6 :
            flag = 0;
        break;
    };

    if(tmr - x > 100){
        x = tmr;
        flag++;
    }

}

void mode_6()
{
  setBrightness(200);
  unsigned long tmr = millis();
  static unsigned long x;
  static int flag;

  switch(flag){
    case 0 :
      for(int a=0;a<6;a++){sr.set(mline3[a],HIGH);}
      for(int c=0;c<4;c++){sr.set(mline1[c],HIGH);}
      for(int b=0;b<5;b++){sr.set(mline2[b],LOW);}
    break;

    case 1:
      for(int b=0;b<5;b++){sr.set(mline2[b],HIGH);}
      for(int a=0;a<6;a++){sr.set(mline3[a],LOW);}
      for(int c=0;c<4;c++){sr.set(mline1[c],LOW);}
    break;

    case 2 :
      flag=0;
    break;

  };
  if(tmr - x > 300){
    x = tmr;
    flag++;
  }
}

void mode_7()
{
    setBrightness(200);
    unsigned long tmr = millis();
    static unsigned long x;
    static int flag=0;

    switch(flag){
        case 0 :
            for(int a=0;a<4;a++){sr.set(mline1[a],HIGH);}
        break;
        case 1 :
            for(int a=0;a<4;a++){sr.set(mline1[a],LOW);}
        break;
        case 2 :
            for(int b=0;b<5;b++){sr.set(mline2[b],HIGH);}
        break;
        case 3 :
            for(int b=0;b<5;b++){sr.set(mline2[b],LOW);}
        break;
        case 4 :
            for(int c=0;c<6;c++){sr.set(mline3[c],HIGH);}
        break;
        case 5 :
            for(int c=0;c<6;c++){sr.set(mline3[c],LOW);}
        break;
        case 6 :
            for(int a=0;a<6;a++){sr.set(mline3[a],HIGH);}
        break;
        case 7 :
            for(int a=0;a<64;a++){sr.set(mline3[a],LOW);}
        break;
        case 8 :
            for(int b=0;b<5;b++){sr.set(mline2[b],HIGH);}
        break;
        case 9 :
            for(int b=0;b<5;b++){sr.set(mline2[b],LOW);}
        break;
        case 10 :
            for(int c=0;c<4;c++){sr.set(mline1[c],HIGH);}
        break;
        case 11 :
            for(int c=0;c<4;c++){sr.set(mline1[c],LOW);}
        break;
        case 12 :
            flag = 0;
        break;
    };

    if(tmr - x > 100){
        x = tmr;
        flag++;
    }
  
    
}

void rem()
{
    unsigned long tmr = millis();
    static unsigned long x;
    static int flag=0;

   for(int i=0; i<5;i++){

      if(i==0){
            for(int b=0;b<4;b++){sr.set(mline1[b],LOW);}
            for(int c=0;c<5;c++){sr.set(mline2[c],LOW);}
            for(int d=0;d<6;d++){sr.set(mline3[d],LOW);}
      }
      if(i==1){
            setBrightness(100);
            for(int b=0;b<4;b++){sr.set(mline1[b],HIGH);}
      }

      if(i==2){
            setBrightness(100);
            for(int c=0;c<5;c++){sr.set(mline2[c],HIGH);}
      }

      if(i==3){
            setBrightness(100);
            for(int d=0;d<6;d++){sr.set(mline3[d],HIGH);}
      }

      if(i==4){
            setBrightness(255);
            for(int b=0;b<4;b++){sr.set(mline1[b],HIGH);}
            for(int c=0;c<5;c++){sr.set(mline2[c],HIGH);}
            for(int d=0;d<6;d++){sr.set(mline3[d],HIGH);}
      }
      delay(100);

    }

    // if(tmr - x > 100){
    //     x = tmr;
    //     if(flag < 4){flag++;}
    // }
   
}