I cannot figure out for the life of me why I can't get this rray to work the way it should. Any suggestions would be great. Thanks.

 

 

 

float[]  x = new float [600];
float[] y  = new float [600];
float [] speed = new float[100];
void setup(){
  size (400,300);

}

void draw(){
  frameRate(5);
     int i = 0;
   while ( i < 100){
   
   x[i] = (int)random (0,width);
   y[i] = (int) random (0,height);
  speed[i] = (int) random  (1, 5);
   i++;
     
 }
 
  
   int buglimit = 100;
   int bug = (int) random(0, 100);
  

 while (buglimit > bug){
        color redd = (color) random (25,255);
     

        color greenn = (color) random (25,255);
        

        color blu = (color) random ( 25, 255 );
  stroke(255);
      fill(redd, greenn, blu);
    //draw right wing
    triangle(x[bug],y[bug], x[bug]-5,y[bug]-5,x[bug]-5,y[bug]+5);
   

//draw left wing
    triangle ( x[bug],y[bug], x[bug]+5, y[bug]-5, x[bug]+5,y[bug]+5);
   

//draw butterfly body

   fill(0);

    ellipse(x[bug],y[bug],2,8);
    y[bug] = y[bug] - speed[bug];
        x[bug] =(int) random(0, width);
 }
}