Hi,

I want to create an array that each frame is fed the X position of the mouse, so that I can recall later on the position at a certain frame in the past. I've written the following little piece of code to test this idea, which builds an array and then prints the resulting array when it finishes a loop of 99 frames. However, when it prints the array at the end, only the final frame has a value, all the others are" 0.0".
I'm very confused, and new not only to Processing, but programming as a whole.
Any help much appreciated!

1. 
   void setup() {
     size(200, 200);
     noLoop();
   }
   
   void draw() {
     float[] mousearray = new float[100];
     int frame = frameCount;
     mousearray[frame] = mouseX;
     println(mousearray[frame]);
     if(frameCount < 99) {
       loop();
     } else {
       noLoop();
     }
     if(frameCount == 99) {
       println(mousearray);
     }
   }