This video explains the basics of the A*-Algorithm.
You can find the programs shown in this video on my GitHub page:
https://github.com/ArztSamuel/A-Star-...
Other useful A*-related sources:
Beginner's Guide by Patrick Lester:
http://www.policyalmanac.org/games/aS...
Amit's A* Pages:
http://theory.stanford.edu/~amitp/Gam...
Es gibt auch eine deutsche Version dieses Videos:
• Der A*-Algorithmus - Grundlagen