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Graph Library

plugin AStar dijkstra graph Shortest Path
Credits: Jonathan de Halleux aka "Peli" for the very nice QuickGraph Library.

about

Nodes to handle a graph data structure.

Just a few nodes for a start. Tell me what nodes you need as well, to work with graphs in your project.

download

vvvv_graphlib.zip
26.03.12 [22:36 UTC] by tonfilm | 941 downloads
added error handling in shortest path node
Show 1 older revisions

Older Revisions

graph.zip
22.08.11 [23:13 UTC] by tonfilm | 638 downloads
old version, lacks error handling

bo27 22/08/2011 - 23:25

wow! nifty late night surprise!

sebl 30/08/2011 - 13:13

super!

u7angel 01/09/2011 - 12:31

thanks tebjan
bug report: set Dag algorithm and i get an exception / red node

tonfilm 26/03/2012 - 22:37

version updated. thanks for the report and rogerlette for testing.

patrick 03/04/2013 - 11:46

FD (Graph) seems to have an issue with large data sets, see ForceDirected (Graph) problems w/ large graphs.

dannielmach 04/05/2013 - 06:22

very good!!!:)

lasal 10/02/2017 - 17:51

Any plan to update this library? i need more algorithms ;)
https://quickgraph.codeplex.com/documentation

or better, would it be possible to import it in vl?

tonfilm 12/02/2017 - 23:20

wow, totally forgot that this exists... no plans on that, but you can look into the C# file of the shortest path and see whether you can make your own implementations. which algorithms are you looking for?
it is possible to import it to VL of course. but it would need a deeper look...

lasal 13/02/2017 - 00:54

For what i´m planing (geometry topology decomposition) i would need elements from the whole library, it would be great to have it in vl.
This is and example using shortest path with the triangle center Z coordinate as height, avoiding the hills, the left diagram is the unfolded triangle path.

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Shoutbox

~8h ago

evvvvil: The human fireball-"abduct" and me, we raymarched shapes near the champagne county for fun, just cos we could. https://vimeo.com/227243489

~12h ago

joreg: @nicoLD please start here: firmata protocol anything missing?

~12h ago

okvrdz: @joreg Thank you, it works know!

~13h ago

nicoLD: Is there an updated version of Firmata, Arduino and VVVV, an introduction (https://www.youtube.com/watch?v=RQ54h88ptmc&t=578s) ? thx

~13h ago

vux: @joreg : Ah yeah need to add in contributions, little reminder :)

~14h ago

joreg: it works with latest if you use the release from here: https://github.com/mrvux/vvvv-Box2D/releases

~14h ago

joreg: @Svartkabel beta2?

~15h ago

Svartkabel: Heyho, short question: is there any way to get vux' Box2dNodes.dll to work in versions > 45.beta2? Thx in advance!

~17h ago

joreg: @mrboni there isn't a direct way. one is CPU, the other GPU, they are not related...

~1d ago

mrboni: how to convert between shared memory name (ie SharedMemory ex9) and handle (dx11 FromSharedTexture) ?