int i;
int j;
int k;
int ledstate1 = HIGH;
int ledstate2;
int randval;
int temp=0;
int reps = 5;
unsigned long startMillis; 
unsigned long currentMillis ;
const unsigned long allightson = 5000;
//const unsigned long fxtime = 5000;

void setup() {
  // put your setup code here, to run once:

  for (i = 1; i <= 13; i++) {
    pinMode(i, OUTPUT);
  }
//  startMillis = millis();
}

void loop() {
 onalltime();
/* randval = random(1, 11);
 while (randval == temp) {
   randval = random(1, 11); }  */

 Allonwithrandonflash();
 secuencialring();
 alternateblink();
 turnonbyhalf();
 upndown();
 siderolleffect();
 sidebysideeffect();
 alternateblink2();
 onupandleft();
 ringupdwnleftright();
 updownleftright();
/*
//checkval(randval);
switch (randval) {
  case 1:
    Allonwithrandonflash();
    break;
  case 2:
 secuencialring();
    break;
  case 3:
 alternateblink();
    break;
  case 4:
 turnonbyhalf();
    break;
  case 5:
 upndown();
    break;
  case 6:
 siderolleffect();
    break;
  case 7:
 sidebysideeffect();
    break;
  case 8:
 alternateblink2();
    break;
  case 9:
 onupandleft();
    break;
  case 10:
 ringupdwnleftright();
    break;
  case 11:
 updownleftright();
    break;
 }

temp = randval;
*/}

void checkval(int valtest){
  digitalWrite(1, LOW);  
for (i=1;i<=valtest;i++){
  digitalWrite(1, HIGH);
  delay(1000);
  digitalWrite(1, LOW);
  delay(1000);
}
}


void onalltime() {
 lightscontrol(1,12,HIGH);
 startMillis = millis();
 deerlights();
 delay(500);
 currentMillis = millis();
 while ((currentMillis - startMillis) <= allightson) {
  deerlights();
  delay(500);
  currentMillis = millis();
 }
}

void lightscontrol(int from,int to,int state) {
  for (i = from; i <= to; i++) {
    digitalWrite(i, state);}
}

void deerlights() {
  digitalWrite(13, !digitalRead(13));
}

void Allonwithrandonflash() {
  lightscontrol(1,12,HIGH);
  randval = random(1, 12);
  for (i = 0; i <= reps; i++) {
       while (randval == temp) {
    randval = random(1, 12); }  
    digitalWrite(randval,LOW);
    delay(1000);
    digitalWrite(randval, HIGH);
    temp = randval;
    deerlights();
  }
 onalltime();
}

void secuencialring() {
ledstate1 == HIGH;
ledstate2 == LOW;
lightscontrol(1,7,LOW);

 // for (int count =1;count<=2;count++){
    for (i = 0; i <= reps; i++) {
      for (j = 7; j >= 1; j--) {
        for (k=j; k >=1; k--) {
         digitalWrite(j-k+1,ledstate1);
         delay(200);
         digitalWrite(j-k+1, ledstate2);
        }
        digitalWrite(j,ledstate1);
        delay(200);
      deerlights();
   }
    
    ledstate1 = !ledstate1;
    ledstate2 = !ledstate2;
    }
//  }
  onalltime();
}

void alternateblink() {
  lightscontrol(1,7,HIGH);
  for (int count =1;count<=reps;count++){ 
   for (i = 1; i <= 7; i++) {
     digitalWrite(i, LOW);
     delay(300);
     deerlights();
   }

   for (i = 7; i > 0; i--) {
     digitalWrite(i, HIGH);
     delay(300);
     deerlights();
   }
   
  } 
  onalltime();
}

void turnonbyhalf() {
    ledstate1 = HIGH;
    lightscontrol(1,7,LOW);
    delay(500);
  
  for (int count =1;count<=reps;count++){ 
   
    for (i = 1; i <= 4; i++) {
      digitalWrite(i, ledstate1);
      digitalWrite(7-i+1, ledstate1);
      delay(500);
      deerlights();
   
     }
     ledstate1=!ledstate1;
    for (i = 4; i <= 7; i++) {
     digitalWrite(i, ledstate1);
     digitalWrite(7-i+1, ledstate1);
     delay(500);
    deerlights();
   }
    ledstate1=!ledstate1;
    delay(500);
    
    
  } 
  onalltime();

}

void upndown() {
 for (int count =1;count<=reps;count++){
  lightscontrol(1,7,LOW);
  delay(500);
   for (i=1;i<=7;i+=2) {
    digitalWrite(i, HIGH);
    delay(200);
    digitalWrite(i, LOW);
    digitalWrite(i, HIGH);
    delay(200);
    digitalWrite(i, LOW);
    delay(200);
    digitalWrite(i, HIGH);
    deerlights();
   }

   for (i=6;i>=2;i-=2) {
    digitalWrite(i, HIGH);
    delay(200);
    digitalWrite(i, LOW);
    digitalWrite(i, HIGH);
    delay(200);
    digitalWrite(i, LOW);
    delay(200);
    digitalWrite(i, HIGH);
    deerlights();
    }
  delay(500);
  
 }
 onalltime();
}

void siderolleffect() {
  ledstate1 = HIGH;
  for (i = 8; i <= 12; i++) {
    digitalWrite(i, HIGH);
  }

  for (i = 0; i <= reps*2; i++) {
     for(j=8;j<=12;j++) {

       digitalWrite(j,ledstate1);
       delay(100);
      // digitalWrite(randval, HIGH);
     }
     ledstate1 = !ledstate1;
     deerlights();
  }
 onalltime();
}

void sidebysideeffect() {
  ledstate1 = LOW;
  k=10;
  lightscontrol(8,12,HIGH);

  for (i = 0; i <= reps; i++) {
     for(j=8;j<=12;j++) {
       digitalWrite(j,ledstate1);
       digitalWrite(k,ledstate1);
       delay(300);
       digitalWrite(j,!ledstate1);
       digitalWrite(k,!ledstate1);
       k++;
       if(k>12){k=8;}
       // digitalWrite(randval, HIGH);
       deerlights();
   }
     //ledstate1 = !ledstate1;
  
  }
 onalltime();
}

void alternateblink2() {
  lightscontrol(1,12,HIGH);

  for (int count =1;count<=reps;count++){

   lightscontrol(1,7,LOW);
   delay(500);
   lightscontrol(1,7,HIGH); 
   deerlights();
   
   lightscontrol(8,12,LOW);
   delay(500);
   lightscontrol(8,12,HIGH); 
   deerlights();
    
  } 
  onalltime();
}

void onupandleft() {
  //ledstate1 = LOW;
   int m =12;
   for (i = 0; i <= reps; i++) {
     lightscontrol(1,12,LOW);
     k=8;
     for (int l=7;l>=1;l--){
        k=8;
        for(j=1;j<l;j++) {
          digitalWrite(j,HIGH);
          digitalWrite(k,HIGH);
          delay(300);
          digitalWrite(j,LOW);
          if(k<m){digitalWrite(k,LOW);}
          delay(300);
        if(k<m){k++;}
         deerlights();
         
        }
         digitalWrite(j,HIGH);
         digitalWrite(m,HIGH);
         m--;
        }
        delay(500);
    }
 onalltime();
}

void ringupdwnleftright() {
  ledstate1 = HIGH;
  k=8;
  lightscontrol(8,12,HIGH);
  lightscontrol(1,7,LOW);

  for (i = 0; i <= reps; i++) {
     for(j=1;j<=7;j++) {
       digitalWrite(j,ledstate1);
       digitalWrite(8-j,ledstate1);
       delay(300);
       digitalWrite(j,!ledstate1);
       digitalWrite(8-j,!ledstate1);
       // digitalWrite(randval, HIGH);
       deerlights();
      }
     //ledstate1 = !ledstate1;
     
   
  }
 onalltime();
}

void updownleftright() {
  ledstate1 = LOW;
  k=8;
  lightscontrol(1,12,HIGH);

  for (i = 0; i <= reps; i++) {
     for(j=1;j<=7;j++) {
       digitalWrite(j,ledstate1);
       digitalWrite(k,ledstate1);
       delay(300);
       digitalWrite(j,!ledstate1);
       digitalWrite(k,!ledstate1);
       k++;
       if(k>12){k=8;}
       // digitalWrite(randval, HIGH);
     }
     //ledstate1 = !ledstate1;
     deerlights();
   
  }
// onalltime();
}