RingMeteoQrn02

#include <Adafruit_NeoPixel.h>
  #define PIN 5
  #define NombreLeds 32

  int SensDuVent;
  int PositionLedSensDuVent;
  int PositionLedSensDuVentOpp;

  int Val;

  bool CAS1 =LOW;
  bool CAS2 =LOW;
  bool CAS3 =LOW;
  bool CAS4 =LOW;

  Adafruit_NeoPixel ring (NombreLeds, PIN, NEO_BGR + NEO_KHZ800);

  void setup()
  {
  ring.begin();
  ring.clear();
  ring.setBrightness(0);
  ring.show();

  Serial.begin(9600);
  }

  void loop()
  {
  Val = analogRead (A3);
  delay (10);
  if (Val >1023)
  {
  Val = 1023;
  }
  SensDuVent = (int) map(Val, 0, 1023, 0, 360);
  PositionLedSensDuVent = (int)(NombreLeds*SensDuVent/360);

  //if (PositionLedSensDuVent == 32 || PositionLedSensDuVent == 0)

  if ( (0 < PositionLedSensDuVent +1 && PositionLedSensDuVent > 31) || (0 <= PositionLedSensDuVent <= 0))

  {
  PositionLedSensDuVent = 0;
  PositionLedSensDuVentOpp = 16;
  CAS1 =HIGH;
  CAS2 =LOW;
  CAS3 =LOW;
  CAS4 =LOW;
  cas1();
  }

  //if ( 0 < PositionLedSensDuVent < 16)

  if ( 0 < PositionLedSensDuVent && PositionLedSensDuVent < 16)

  {
  PositionLedSensDuVentOpp = PositionLedSensDuVent + 16;
  CAS1 =LOW;
  CAS2 =HIGH;
  CAS3 =LOW;
  CAS4 =LOW;
  cas2();
  }

  //if (PositionLedSensDuVent == 16)
  if (15 < PositionLedSensDuVent && PositionLedSensDuVent < 17)

  {
  PositionLedSensDuVentOpp = 0;
  CAS1 =LOW;
  CAS2 =LOW;
  CAS3 =HIGH;
  CAS4 =LOW;
  cas3();
  }

  if (PositionLedSensDuVent > 16)
  {
  PositionLedSensDuVentOpp = PositionLedSensDuVent - 16;

  if (  15 < PositionLedSensDuVent && PositionLedSensDuVent < 17)
  {
  PositionLedSensDuVentOpp = 32;
  }
  if( 16 < PositionLedSensDuVent && PositionLedSensDuVent <= 31)
  {
  PositionLedSensDuVentOpp = PositionLedSensDuVent -16;
  }

  CAS1 =LOW;
  CAS2 =LOW;
  CAS3 =LOW;
  CAS4 =HIGH;
  cas4();
  }

  delay (5);
  Serial.print ("SensDuVent               =   ");
  Serial.println (SensDuVent);
  Serial.print (" ");

  Serial.print ("PositionLedSensDuVent               =   ");
  Serial.println (PositionLedSensDuVent);
  Serial.print (" ");

  Serial.print ("PositionLedSensDuVentOpp               =   ");
  Serial.println (PositionLedSensDuVentOpp);
  Serial.print (" ");
  }

  void cas1 ()
  {
//+++++++++++++++++++++++++++++++CAS1+++++++++++++++++++++++++++++
  if (CAS1 == HIGH)
  {
  delay (10);

  //CAS1 =HIGH;
  CAS2 =LOW;
  CAS3 =LOW;
  CAS4 =LOW;

  ring.setBrightness (255);
  ring.setPixelColor(PositionLedSensDuVent, 255, 0, 0);                                         //BLUE
  ring.setPixelColor(PositionLedSensDuVentOpp, 0, 255, 0);                                      //RED
  ring.show();

  for (int i = 1; i < PositionLedSensDuVentOpp; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);                                                               //GREEN
  ring.show();
  }

  for (int i = PositionLedSensDuVentOpp+1; i < NombreLeds; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);                                                             //GREEN
  ring.show();
  }
  }
  }

  void cas2 ()
  {
   //+++++++++++++++++++++++++++++++CAS2+++++++++++++++++++++++++++++
  if (CAS2 == HIGH)
  {
  delay (10);
  //PositionLedSensDuVentOpp =  ((int) PositionLedSensDuVent +(NombreLeds/2));
  CAS1 =LOW;
  //CAS2 =LOW;
  CAS3 =LOW;
  CAS4 =LOW;


  ring.setBrightness (255);
  ring.setPixelColor  (PositionLedSensDuVent, 255, 0, 0);
  ring.setPixelColor  (PositionLedSensDuVentOpp, 0, 255, 0);
  ring.show();

  for (int i = 0; i < PositionLedSensDuVent; i++)                                               // ******** De position zéro à position sens du vent -1 *******************
  //for (int i < PositionLedSensDuVent; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }

  for (int i = PositionLedSensDuVent+1; i < PositionLedSensDuVentOpp; i++)                      // ******** De position sens du vent +1 à position sens du vent Opposé -1 *******************
  //for (int i > PositionLedSensDuVent; i < PositionLedSensDuVentOpp; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }

  for (int i = PositionLedSensDuVentOpp+1; i < NombreLeds; i++)                      // ******** De position sens du vent Opposé +1 à nombre de leds -1 *******************
  //for (int i > PositionLedSensDuVentOpp+; i < NombreLeds; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }
  }
  }

  void cas3 ()
  {

  //+++++++++++++++++++++++++++++++CAS3+++++++++++++++++++++++++++++
  if (CAS3 == HIGH)
  {
  delay (10);
  //int PositionLedSensDuVentOpp  =  0;
  CAS1 =LOW;
  CAS2 =LOW;
  //CAS3 =LOW;
  CAS4 =LOW;
  ring.setBrightness (255);
  ring.setPixelColor(PositionLedSensDuVent, 255, 0, 0);
  ring.setPixelColor(PositionLedSensDuVentOpp, 0, 255, 0);
  ring.show();

  for (int i = 1; i < PositionLedSensDuVent; i++)                       // ******** De position supérieure zéro à position sens du vent -1 *******************
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }

  for (int i = PositionLedSensDuVent+1; i < NombreLeds; i++)                       // ******** De position supérieure zéro à position sens du vent -1 *******************
  //for (int i > PositionLedSensDuVent; i < NombreLeds; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }

  for (int i = 1; i = PositionLedSensDuVent-1; i++)                       // ******** De position supérieure zéro à position sens du vent -1 *******************
  //for (int i >= 1; i <= PositionLedSensDuVent; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }
  }
  }

  void cas4 ()
  {
    //+++++++++++++++++++++++++++++++CAS4+++++++++++++++++++++++++++++
  if (CAS4 == HIGH)
  {
  delay (10);
  CAS1 =LOW;
  CAS2 =LOW;
  CAS3 =LOW;
  //CAS4 =LOW;

  ring.setBrightness (255);
  ring.setPixelColor(PositionLedSensDuVent, 255, 0, 0);
  ring.setPixelColor(PositionLedSensDuVentOpp, 0, 255, 0);
  ring.show();

  //for (int i > PositionLedSensDuVentOpp; i < PositionLedSensDuVent; i++)                       // ******** De position supérieure zéro à position sens du vent -1 *******************
  for (int i = PositionLedSensDuVentOpp +1; i < PositionLedSensDuVent; i++)
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }

  for (int i = PositionLedSensDuVent+1; i < NombreLeds; i++)                      // ******** De position sens du vent +1 àà  position sens du vent Opposé -1 *******************
    {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }
  for (int i = 0; i < PositionLedSensDuVentOpp; i++)                      // ******** De position sens du vent Opposé +1 à nombre de leds -1 *******************
  {
  ring.setBrightness (255);
  ring.setPixelColor(i, 0, 0, 2);
  ring.show();
  }
  }
  delay (10);
  }