==== nots ====

{{07.png|07.png}}

{{06.png|06.png}}

{{03.png|03.png}}

{{04.png|04.png}}

==== moving ====
**movie01**

{{mov01.png|mov01.png}}



view -> [ 6.9MB movie in mp4 format] [[tangledball.mp4]]

  * a slowly expanding tangled ball can be seen, acted on by large, slightly unbalanced forces over a period of several minutes
  * forcevectors are much larger (1000x) than is recomended for solving knots, and unbalanced within a single order of magnitude.
  * even large changes in magnitude of the forces have little effect on the structure once it reaches a certain size, due to the 'potential energy' of the object.  



**movie02**

{{mov02.png|mov02.png}}


  * view -> [ 10.1MB movie in mp4 format] [[scrn_x-mM.mp4]]
  
  * a knot, with circular motion in the direction of the thread, with no update of the z-buffer.
  * in particular note the 'phase change' about 1/2 way thru, and the shift near the end caused by changes in magnitude or each force
  * xc
  
----
possibly -> modular origami >> http://www.mizushobai.freeserve.co.uk/modularorigamiindex.htm
---0

==== lines of force ====

kinda messy, but should serve to illustrate...

{{15.png|15.png}}