Sorry, I don't know how algorithm for this technique looks like. Only thing I have in mind, not pathfinding related is: when entity reaches one waypoint, you can turn it slowly to the next waypoint, while entity will keep moving forward. It will smooth movement a little bit.

I would use wall tracing depending on which way the path turns and lerp (linear interpolate) that with the distance to the node. From far away the entity would travel straight for the node, as it approaches the node it would get closer to the wall, and right next to the node the entity would hug the wall. Then reverse this for going away and midway to the next node do it again. You can do wall tracing by c_tracing 90 or -90 degrees relative to the motion of the entity, if you have a lot of entities you will want to only trace a few frames per second and record the value because c_trace is slow.

edit: Multiply the amount the entity goes towards the wall by the sin of the angle of the turn capped to 90 degrees. And thank you for this contribution!

Interesting solution. I will try it when I will deal with pathfinding again, thanks.

Great! Thanks for the contribution.
Would you write a tutorial how it works?

Actually it is a little bit difficult for me to write big texts in english =), so you'd better ask what you want here, and i tried to comment code as much as possible. I have used this tutorial to make this system: http://www.policyalmanac.org/games/aStarTutorial.htm

Very usefull contribution, you should send this to acknex unlimited (resources@acknex.net) !

How I make to pass position of another entity in the map for the pathFind? Without being the position one of the mouse.

HI. I obtained to solve my first one doubts previously post.
Now I have another doubt.

I am trying to make pathFind to function in other entities at the same time. " would like to create a style; followPath" allies to follow them my to player using pathFind. Somebody could give a light to me?

Work this in all directions?

x y z

helloooo .. somebodyyy..