title: Can I implement potential field/depth first method for obstacle avoidance using boost graph?
body: <p>I implemented an obstacle avoidance algorithm in Matlab which assigns every node in a graph a potential and tries to descend this potential (the goal of the pathplanning is in the global minimum). Now there might appear local minima, so the (global) planning needs a way to get out of these. I used the strategy to have a list of open nodes which are reachable from the already visited nodes. I visit the open node which has the smallest potential next. </p>
  
  <p>I want to implement this in C++ and I am wondering if Boost Graph has such algorithms already. If not - is there any benefit from using this library if I have to write the algorithm myself and I will also have to create my own graph class because the graph is too big to be stored as adjacency list/edge list in memory.</p>
  
  <p>Any advice appreciated!</p>