Using arrays to create a node and edge connector

Processing Coding Questions
10

hm, i just did,
so can see the difference between
your array and
my arraylist

but see

also

  if (BallNum > 1) {
    line(position[BallNum].x,position[BallNum].y,position[BallNum-1].x,position[BallNum-1].y);
  }

works better

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