some_yahoo wrote:
> let's say I have a tube attached to a wall and to a machine.
> 
> I have the endpoints, say
> 
> #declare tube_end_1=<0,2,0>;
> #declare tube_end_2=<1,1,0>;
> 
> now I guess I would need some initial vectors for the tube, say,
> 
> #declare tube_vector_1=<0,-1,0>; //straight down
> #declare tube_vector_2=<1,0,0>;  //left
> 
> Now I guess I would need a "stiffness" constant, and perhaps the 
> "stretched out" length of the tube
> 
> 
> Has anyone got these calculations/ideas/whatever?


find something useful ;)

-- 

Best Regards,
	Stephen

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