Hello.
Long time no see. Some of you... And the rest of you - never. Has there been anything crucial while my vacation? Anyway, while I wish you new years take a peek at the C++ board...
But before that, blame me for cross-posting if you dare, show me the way to information about A* and line-of-sight algorithms (have been visiting @ google.com/search?q=line+of+sight thank you very much :-)