FINAL.ino

#define FASTLED_ALLOW_INTERRUPTS 0
#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
// #include <ESP8266httpUpdate.h>
#include "FastLED.h"
#include "FlexTimer.h"
#include "FastFX.h"
// #include "FFXCoreEffects.h"

#define PIR_PIN 14
#define LED_PIN 6
#define COB_PIN 2
#define NUM_LEDS 500
#define LEVELS 6
#define BASE_BRIGHTNESS 10
#define BASE_INTERVAL 5

#define IP 40 // адрес станции, уникальный для каждого
#define NEXT_IP 41 // ip другой инсталляции для отправки сигнала
#define PREV_IP 45 // ip другой инсталляции для отправки сигнала
#define WIFI_SSID "LEDSTATION"
#define WIFI_PASS "123456789"
#define UDP_PORT 4210

// UDP
WiFiUDP UDP;
char packet[255];
char reply[] = "Packet received!";

IPAddress next_IP(192, 168, 0, NEXT_IP);
IPAddress prev_IP(192, 168, 0, PREV_IP);

// Set your Static IP address
IPAddress local_IP(192, 168, 0, IP);
// Set your Gateway IP address
IPAddress gateway(192, 168, 0, 1);

IPAddress subnet(255, 255, 255, 0);

int level = 1;
int brightness = 0;
boolean cooldown = false;
unsigned long previousTime = 0;
unsigned long interval = 5000;

String segName;
String segments[] = {"R1", "R1B", "R2", "R2B", "R3", "R3B", "R4", "R4B", "R5", "R5B", "R6", "R6B"}; // сюда дописать имена сегментов
int segmentsCount = sizeof(segments) / sizeof(segments[0]);

// This is an array of leds.  One item for each led in your strip.
CRGB leds[NUM_LEDS];
FFXController fxctrlr = FFXController();

StepTimer TimerC(5000);

class FirstLightFX : public FFXBase {
  public:
    FirstLightFX(uint16_t initSize) : FFXBase( initSize,/* interval */   15UL,
          /* min interval */ 15UL,
          /* max interval */ 30UL ) {
      getFXColor().setColorMode( FFXColor::FFXColorMode::singleCRGB);
      getFXColor().setCRGB( CRGB::Black);
    }

    virtual void initLeds( CRGB *bufLeds ) override {
      fill_solid( bufLeds, numLeds, CRGB::Black);
    }

    virtual void onCycleEnd( CRGB *currFrame ) override {
      setStartAnimation(false);
    }

    virtual void writeNextFrame( CRGB *bufLeds ) override {
      fadeToBlackBy( bufLeds, numLeds, 40);
      //      bufLeds[getMovementPhase() - 1] = currColor.getCRGB();
      if (getStartAnimation()) {
        bufLeds[getMovementPhase() - 1] = currColor.getCRGB();
      }
    }
};

void setup() {
  // sanity check delay - allows reprogramming if accidently blowing power w/leds
  delay(2000);
  // initialize serial communication at 115200
  Serial.begin(115200);

  initNetwork();
  initLeds();
}

void loop() {

  EVERY_N_SECONDS(3) {
    interval = random(5, 60) * 1000;
    Serial.print("INTERVAL: ");
    Serial.println(interval);
  }

  unsigned long currentTime = millis();
  if (currentTime - previousTime >= interval) {
    if (!cooldown) {
      setLighting();
    }
    previousTime = currentTime;
  }

  // If packet received...
  int packetSize = UDP.parsePacket();
  if (packetSize) {
    Serial.print("SIGNAL RECEIVED!");
    Serial.println(packetSize);

    int len = UDP.read(packet, 255);

    if (len > 0) {
      setLighting();
      TimerC.start();
      cooldown = true;
    }
  }

  if (TimerC.isUp()) {
    cooldown = false;
  }
  fxctrlr.update();
}

void initLeds() {
  FastLED.addLeds<WS2811, LED_PIN, RBG>(leds, NUM_LEDS);
  FastLED.clear();

  fxctrlr.initialize( new FFXFastLEDPixelController( leds, NUM_LEDS ));
  fxctrlr.getPrimarySegment()->setFX( new FirstLightFX( NUM_LEDS ));
  fxctrlr.getPrimarySegment()->setBrightness( BASE_BRIGHTNESS );
  fxctrlr.getPrimarySegment()->getFX()->setInterval( BASE_INTERVAL );
  fxctrlr.getPrimarySegment()->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD );
  fxctrlr.getPrimarySegment()->getFX()->getFXColor().setColorMode( FFXColor::FFXColorMode::singleCRGB );
  fxctrlr.getPrimarySegment()->getFX()->getFXColor().setCRGB( CRGB::Black );

  // Setup segments...
  FFXSegment *seg;

  seg = fxctrlr.addSegment( "R1", 0, 30 );
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua);
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R1B", 31, 61);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua); // для дебага, после подсчётов изменить на White
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_BACKWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R2", 62, 102);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua);
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R2B", 103, 143);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua); // для дебага, после подсчётов изменить на White
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_BACKWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R3", 144, 196);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua);
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R3B", 197, 249);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua); // для дебага, после подсчётов изменить на White
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_BACKWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R4", 250, 299);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua);
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R4B", 300, 349);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua); // для дебага, после подсчётов изменить на White
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_BACKWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R5", 350, 382);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua);
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R5B", 383, 415);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua); // для дебага, после подсчётов изменить на White
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_BACKWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R6", 416, 446);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB( CRGB::Aqua);
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_FORWARD);
  seg->setOpacity(255);

  seg = fxctrlr.addSegment("R6B", 447, 477);
  seg->setFX( new FirstLightFX( seg->getLength() ));
  seg->getFX()->getFXColor().setCRGB(CRGB::Aqua); // для дебага, после подсчётов изменить на White
  seg->getFX()->setMovement( FFXBase::MovementType::MVT_BACKWARD);
  seg->setOpacity(255);
  
  //сюда добавлять сегменты
}

void initNetwork()
{
  if (!WiFi.config(local_IP, gateway, subnet)) {
    Serial.println("STA Failed to configure");
  }

  // Begin WiFi
  WiFi.begin(WIFI_SSID, WIFI_PASS);

  // Connecting to WiFi...
  Serial.print("Connecting to ");
  Serial.print(WIFI_SSID);
  // Loop continuously while WiFi is not connected
  while (WiFi.status() != WL_CONNECTED)
  {
    delay(100);
    Serial.print(".");
  }

  // Connected to WiFi
  Serial.println();
  Serial.print("Connected! IP address: ");
  Serial.println(WiFi.localIP());

  // Begin listening to UDP port
  UDP.begin(UDP_PORT);
  Serial.print("Listening on UDP port ");
  Serial.println(UDP_PORT);
}

void setLighting()
{
  if (level >= LEVELS) {
    level = 0;
  }

  if (level < LEVELS) {
    level++;
    brightness = (255 / LEVELS) * level;

    if (level == LEVELS) {
      brightness = 255;
    }
  }

  Serial.print("BRIGHTNESS: ");
  Serial.println(brightness);

  Serial.print("LEVEL: ");
  Serial.println(level);

  //    fxctrlr.getPrimarySegment()->getFX()->setInterval( BASE_INTERVAL * level );
  fxctrlr.getPrimarySegment()->setBrightness(brightness);

  FFXSegment *seg;
  Serial.print("SEGMENTS: ");
  Serial.println(segmentsCount);

  for (int i = 0; i < segmentsCount; i++) {
    segName = segments[i];
    Serial.print("SEGMENT NAME: ");
    Serial.println(segName);
    seg = fxctrlr.findSegment(segName);
    if (seg) {
      Serial.print("SEGMENT TRUE: ");
      Serial.println(segName);
      //      (FirstLightFX)(seg->getFX())->setStartAnimation(true);
      //      seg->getFX()->setStartAnimation(true);
      seg->getFX()->setStartAnimation(true);
      seg->getFX()->resetCurrPhase();
    }
  }

  sendPacket();
}

void sendPacket() {
  UDP.beginPacket(next_IP, UDP_PORT);
  UDP.write(reply);
  UDP.endPacket();

  UDP.beginPacket(prev_IP, UDP_PORT);
  UDP.write(reply);
  UDP.endPacket();
}