- prioqueue: reimplemented without terminator node
- A*: reversed to go from objective to unit, since the result is path back to the beginning
- A*: encapsulated inside a new mind object
- turf/floor/Click: switch direct astar call to objective notification to unit
- new object: brain, which manages minds
- units now have a brain
Known path problems:
- check unit isn't facing the right direction, so it can't squeeze thru tight orthographic diagonals
- need to increase g() slightly for diagonal moves to prevent a small quirk in path
- need to implement astar cancel
Next steps:
fix the problems, test until no probs, then turn attention to custom walking to follow path.
Screenshot: A* testing, ? symbols mark turfs in the open list. blue boxes mark turfs in the closed list.
