Sign in to follow this  
lucky6969b

Question on the brushfire algorithm

Recommended Posts

lucky6969b    1330
Could anyone clarify the meanings of the following terms? 1. Capability => the size of the current node 2. Clearance => the size of the agent 3. Label => ?? Oh, at the same time, I also have query on the following code from the AI Game programming Wisdom series.
else if (check = CheckList(m_pClosed, num)) {   
 		node->children[node->numchildren++] = check;

		if (g < check->g) {
			check->parent = node;
 			check->g = g;
			check->f = g + check->h;

			udFunc(udNotifyChild, node, check, 3, m_pNCData);

			// The fun part...
			UpdateParents(check);



I wonder why the author checks the g score of the path while it's in the closed list. Normally, he should have skipped it.. how come? Apology for making people repeat because Eng. is not my first language... Thanks Jack [Edited by - lucky6969b on April 2, 2010 5:16:21 AM]

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this