Re: [Boost-users] Default weight map doesn't work for weighted grid graph in A-star search

On Thu, 15 Jul 2010, W.P. McNeill wrote:

On Thu, Jul 15, 2010 at 5:45 PM, Jeremiah Willcock wrote: I just verified that everything builds and works with version 64058 on http://svn.boost.org/svn/boost/trunk.  Is that the 1.44 branch?

No -- that's the trunk, and some of those changes will not get in until 1.45 (but BGL should be the same).  What you need to test against is https://svn.boost.org/svn/boost/branches/release.

I also put my implicit graph example into a single source to make it easier to include in the examples directory.  

Good.  I'll check it over again and most likely put it in soon.

The A* maze solver example and the implicit graph example both build and run correctly using the Boost release tree (https://svn.boost.org/svn/boost/branches/release) revision 64062.

I added both of your examples into the Boost trunk in r64063 (with a small change in r64064). Please check and see if you are fine with them. I put implicit_graph.cpp in as-is (except for changing a quote to a normal ASCII quote); I tweaked astar_maze.cpp a bit (changing the distance type to double and adding missing braces around an initializer) to fix compiler warnings. Thank you for your contributions to BGL. -- Jeremiah Willcock