delete the old turn around

main/main.ino

@@ -409,39 +409,6 @@ float check_ultrasonic_distance(void){
   return US_distance_avg;
 }
 
-/*
-int turn_around(int velocity, int side){
-  // will be called when block collection junction is detected
-  // velocity and side variables control speed and sense of rotation
-  // returns 0 if it successfully turns around (i.e. detects junction again.
-  // Else returns 0 if it continues turning too long without detecting junction
-  int turn_around_count = 0; //measures time spent turning
-  rotate(motors, velocity, side); // starts turning both motors to facilitate turning around
-  delay(200); //small delay to avoid detecting the junction again in the start
-  while(true){
-    turn_around_count += 1;
-    update_IR_vals();
-    int junction_status = IR_check(IR_colours);
-    if (junction_status == 3){
-      Serial.println("Junction detected, turn around completed successfully");
-      move_both(motors, 0);
-      for(int j=0; j<2; j++) {
-        motors[j]->run(regions[0]);
-      }
-      return 0;   
-    }
-    if (turn_around_count > 5000){
-      Serial.println("Loop Completed, Junction Not Detected");
-      move_both(motors, 0);
-      for(int j=0; j<2; j++) {
-        motors[j]->run(regions[0]);
-      }
-      return 1;
-    }
-  }
-}
-*/
-
 int turn_around(int turn_around_time, int turn_around_velocity){
   turn_around_time_start = millis();
   rotate(motors, turn_around_velocity, right);