log

age author description
Thu, 05 Mar 2015 10:59:32 +0000 Chris Cannam Fix some erroneous uses of -1 where INVALID_PATHCOST was intended
Thu, 05 Mar 2015 09:47:15 +0000 Chris Cannam Refer to distances rather than path costs for availability (in case we deem old path costs surplus to requirement for live tracking)