Hello,

Let me say I am still learning this program so please bear with me and what might be the simple problems.

For this program I want the color to change smoothly as the text moves up/down the screen.  Right now the color change starts smooth and then will abruptly start over.  Is there a way to smooth the color transitions?

I am thinking it has to do with me randomizing the colors, but then again I don't know.

Thanks for all the help!!!

1. PFont font;
   float y1 = 0;
   int direction = 1;
   int c = color(random(255),random(255),random(255));
   
   void setup(){
     size(200,400);
     font = loadFont("Serif-48.vlw");
     textFont(font);
     fill(0);
   }
   
   void draw(){
     background(255);
     fill(c);
     y1 += 1.0*direction;
     if (y1 >= 450 || y1 < -50){
       direction *= -1;
     }
     if (direction == -1) {
       text("Goodbye",12,y1);
     }
     if (direction == 1) {
       text("Hello",50,y1);
     }
     c += 2*direction;
   }