node net

[lolrapa]

Hello, I just wanted to know if there's a good node net control/lib/class to add nodes, and set distances between nodes to calculate the shortest path between two nodes. If it could be intelligent, like removing the excess of nodes it would be perfect.
Sorry about my poor English and thanks!

 

[jmcilhinney]

Are you talking about from a visual sense or just in an abstract sense and performing the calculations without showing anything to the user?

 

[lolrapa]

Are you talking about from a visual sense or just in an abstract sense and performing the calculations without showing anything to the user?

Abstract, I just need a list of nodes as a result of a path search. I did one my self but is quite inefficient and a bit unstable
And I can't perform my self something like a node clean, if there are many nodes very close in one spot then errase all nodes within X distance, keeping of course all the orginal conections between "Important nodes" It's kinda complicated what I'm looking for, but I'm sure samone did this before, is graph theory
Thanks!