How do I do auto-pathing, like for bot-car

Hi, how I can do auto-pathing system for bot-car in my car game?

This is my "code" now;

And the code that "helps" me, (contruct 2 example code):

Auto-pathing as in over a predetermined path or does it have to find it's own path via al algorithm?

Auto-pathing as in over a predetermined path or does it have to find it's own path via al algorithm?

Umm, In first place I'd like it to solve the way, just that I don't need to re-code always to new level/race/road-style

I know it's an older post, but some people are asking me how I did my racer game and to post it public I'm using this topic.

This was a long dialog on the forum to understand how the logic of a race game works.

First, the AI need some support to understand the path, like the actual Uber self-driving cars. So, you can do it by placing way-points (placeholders) with instance variables stored while giving the bot-driver some insights of how to drive to the next way-point.

Each waypoint have two instance variables, one called ID and another called Rank.

The racer-bot should use the car-behavior to drive to the next way-point also, you should setup it to turn toward that direction, plus, give him some variable behavior.