Moving Ball.pde

//Moving Ball
//Steve Lambert February 11, 2020
//v0.1

//variables
color darkBlue = color(34,83,120);
color medBlue = color(22,149,163);
color lightBlue = color(172,240,242);
color offWhite = color(243,255,226);
color orange = color(235,127,0);
float circleWidth = 75.5; // <-- width of my circles!
int circleX = 76;
int rate = 1;

void setup() {
    size(1000, 500);
    background(offWhite);
    noStroke();
    println("setup done");
} // end setup

void draw(){
  background(offWhite);  
  fill(lightBlue);
  ellipse(circleX,height/2,circleWidth,circleWidth);
  
  if(circleX >= width - (circleWidth/2) || circleX <= 0 + (circleWidth/2)){
    rate = rate * -1;
  }
  
  circleX = circleX + rate;
  println("circleX = " + circleX);
}