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Hello, had anybody created any include files that creates a visual
representation of a tree data structure. It would be useful for showing
taxometric classifications of living things. Such a thing could be
placed into my science museum, either in a really huge room or in
multiple rooms with the connections between nodes snaking their way
through the corridors. Sphere sweeps might be useful for this.
Brendan
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bjr### [at] rit edu news:402c7e94$1@news.povray.org
> Hello, had anybody created any include files that creates a visual
> representation of a tree data structure. It would be useful for showing
Maybe just use simple spheres and cones to reprezent graph plust text,
boxes, imagemaps :) ?
--
#macro g(U,V)(.4*abs(sin(9*sqrt(pow(x-U,2)+pow(y-V,2))))*pow(1-min(1,(sqrt(
pow(x-U,2)+pow(y-V,2))*.3)),2)+.9)#end#macro p(c)#if(c>1)#local l=mod(c,100
);g(2*div(l,10)-8,2*mod(l,10)-8)*p(div(c,100))#else 1#end#end light_source{
y 2}sphere{z*20 9pigment{function{p(26252423)*p(36455644)*p(66656463)}}}//M
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Rafal 'Raf256' Maj wrote:
> bjr### [at] ritedu news:402c7e94$1@news.povray.org
>
>
>>Hello, had anybody created any include files that creates a visual
>>representation of a tree data structure. It would be useful for showing
>
>
> Maybe just use simple spheres and cones to reprezent graph plust text,
> boxes, imagemaps :) ?
>
Yes, but I tried to start doing that by making a macro that reads from a
file. The file is a list of nodes with things like the node names and
the names of the ancestor nodes. I would need to figure out a way to
give an initial position to the root node and then have the macro figure
out the locations of the rest of the nodes. I already set up a root
node with some cylinders sticking out of it with the number of
descendants per node being specified in the file. But I would like to
be able to add nodes without having to increment such numbers. Time to
go back to the drawing table.
Brendan
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