Jump to content
  • Advertisement
Sign in to follow this  

How does WHCA* work?

This topic is 2483 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

How does WHCA* work? I see sometimes the object would wind back and forth and wait for a choking point to clear. I understand that some nodes that are blocked at the certain time will not be pushed onto the open list. The rest seems to be familiar. But how come a best node candidate "hop" would happen that the best node will return to some previous positions? What are the principles/techniques used? All it seems like a magic to me.

Share this post

Link to post
Share on other sites
Sign in to follow this  

  • Advertisement

Important Information

By using GameDev.net, you agree to our community Guidelines, Terms of Use, and Privacy Policy.

GameDev.net is your game development community. Create an account for your GameDev Portfolio and participate in the largest developer community in the games industry.

Sign me up!