//save visuals to screenshots in file folder
//save mousepositions to txt file


float circleX, circleY;

String[] positions;

String[] savedPositions;

void setup()
{
  size(300,300);
  smooth();
  circleX=0;
  circleY=0;
  positions = new String[0];

  savedPositions = loadStrings("positions.txt");

  frameRate(30);
}

void draw()
{
  background(0);
  fill(255);
  noStroke();
  ellipse(width/2,height/2, 150,150);
  stroke(0);
  strokeWeight(3);
  pushMatrix();
    translate(width/2, height/2);
    rotate(map(mouseY, 0, height, 0, PI));
    line(0,0, 0,60);
  popMatrix();

  fill(128);
  String coordinateString = savedPositions[frameCount%savedPositions.length];
  int[] coordinateNumbers = int(split(coordinateString, ","));
  ellipse(coordinateNumbers[0], coordinateNumbers[1], 50,50);

  fill(255);
  stroke(0);
  ellipse(circleX, circleY, 50, 50);

}

void mouseMoved()
{
  circleX=mouseX;
  circleY=mouseY;
  positions = append(positions, mouseX + "," + mouseY);
}

void keyPressed()
{
  if(key == ' ')
  {
    //saves screenshot on each keypress
   // saveFrame("frame-####.png");

   //saves mouse coordinates to a txt file from array ofray of coordinates on each keypress
    saveStrings("positions.txt", positions);
  }
}