#include <Adafruit_NeoPixel.h>

#define LED_PIN    0 // change to your preferred pin
#define LED_COUNT 60 // change to the number of LEDs in your strip

Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);

void setup() {
  strip.begin();
  strip.show();
}

bool isIntDivisionValid(int numerator,  int denominator) {
    return (float)numerator / (float)denominator == numerator / denominator;
}
int Mapeo(int Valor, int Size)
      {
        
        return Valor%Size;}
int Move = 0;
void loop() {
  
  
  // Set parameters for the pattern
  int delay_time = 50; // adjust to change the speed of the pattern
  int tree_color[] = {0, 255, 0}; // adjust to change the color of the tree
  int star_color[] = {255, 255, 0}; // adjust to change the color of the star
  int tree_height = 10; // adjust to change the height of the tree

  
  // Analiza todos los pixeles
  for(int i = 0; i < strip.numPixels(); i++) {
    
    
    
    //Una vez encuentra un pixel que cumple las condiciones hace cosas
  
    if(isIntDivisionValid(i, 20)) { // Draw the star
      for (int k = i+Move; k < i+Move+7; k++) // una vez encuentra un pixel valido rellena 7 pixels
       
        {

        strip.setPixelColor(Mapeo(k+10, LED_COUNT), star_color[0], star_color[1], star_color[2]);
               
      
           
        }
        
     
    }
    
    strip.show();
    // delay(25) 
    //Delay general entre pixel y pixel analizado
    
  }
   delay(200);
   strip.clear();
  Move++;
  
}