hubmartin / esp8266_ws2812b_udp Goto Github PK

void dotsDraw()
{
  loadPixels();
  
  for (int pixelCount = 0; pixelCount < width; pixelCount++)
  {                    
    float b = blue(pixels[pixelCount]);
    float r = red(pixels[pixelCount]);
    float g = green(pixels[pixelCount]);
    b -= b * 0.001;
    r -= r * 0.001;
    g -= g * 0.001;
    
    pixels[pixelCount] =  color(r,g,b);
  }

  
  int gSize = (int)random(2,10);
  
  int canDraw = (int)random(0,5);
  if((canDraw & 1) == 1)
  {
    int r = (int)random(0,width);
    color c = color((int)random(0,255),(int)random(0,255),(int)random(0,255));
    for(int i = r - gSize; i < r + gSize; i++)
    {
     if(i >= 0 && i < width)
     {
       //color c = color(255,210,20);
       
       //color c = color(100,227,127);
       color b = pixels[i]; //color(0,0,0); 
       //color b = color(0,255,0);
       
       pixels[i] =  lerpColor(c, b, map(abs(i - r), 0, gSize, 0, 1));
       
     }
    }
  }
  
  updatePixels();
  
  for(int x = 0; x < width; x++)
  {
    stroke(pixels[x]);
    line(x,1,x,height);
  }
  
  
}