This is the bit that records the dragging change in mouse position: http://jashkenas.s3.amazonaws.com/misc/deJong/docs/deJong.html#section-16 http://jashkenas.

This is the bit that records the dragging change in mouse position: http://jashkenas.s3.amazonaws.com/misc/deJong/docs/deJong.html#section-16 http://jashkenas.s3.amazonaws.com/misc/deJong/docs/deJong.ht... This is the bit that seeds the sketch at the last recorded mouse position: http://jashkenas.s3.amazonaws.com/misc/deJong/docs/deJong.html#section-22 http://jashkenas.s3.amazonaws.com/misc/deJong/docs/deJong.ht...