Vehicle Navigation Examples

[Habib7v]

please convert in v4.14

[mrspeedrun]

it doesn't work : http://prntscr.com/bps3y6

[cadviz]

I tried using only one spline path just to move the sedan vehicle along it...
The result was fine except I do not know how to make the vehicle to stop at the end of the path..!!
I'm looking for the solution for this issue, cause I'm working on creating a video (using matinee) for an Archviz project (used in Architectural Presentation), the video containing an animated vehicle between to points...

[ahmiah17]

any chance of a video tutorial on how this was done? I could use something like this for the AI project i am working on.

[Uniname77]

No, it should dropped in the Unreal Projects folder which should be in your Documents folder.
It should be accessible from the launcher library once it is in the folder.
When migrating the content from "Map1Update" to your project, it should be placed in the Content folder.

[cadviz]

Unzip and copy the project folder you see with the .gitattributes file into your Unreal projects folder.

[ATTACH=CONFIG]35945[/ATTACH]

Thanks for the detailed instructions.
I may guess they should be copied in the Content folder... Right?

[Uniname77]

You don't need to create an account, just click on the link and hit the download zip button.



Unzip and copy the project folder you see with the .gitattributes file into your Unreal projects folder.

[cadviz]

Updated the link with a file containing the maps shown in the first two photos. File size is now 94MB < 1.2GB (111 MB in git)
Apologies if I wasted your bandwidth.

Hi Uniname77;
So; no need to keep the old project [VehiclePathMaking.zip] with 1.3GB downloaded from the first post before updating...!!? OK;

Since I'm not familiar with GitHub; can you please show me the way how to grab the project at there...?

Many thanks for sharing your work
Best Regards

[Uniname77]

You're welcome everyone,

Yes, what eXi said about the gap is probably the reason it would wobble (if you turn it up higher it will get worse), but I have only noticed that when it is going straight.
While turning a curve it spins out a lot, so I would look to adjusting the cars handling features to limit the slipping going through turns.

I have updated the first map pictured. You can now select what paths to connect in the back and front, also specify the beginning path by giving it the tag "first". The paths work on interfaces now, so you can add your own paths by implementing the "return" interface. Every path now can receive input suggestions that you can toggle from the "basesedan" blueprint. You can reverse it now, setting the variable in the Game Mode to true, note that it is not very useful if you have set input suggestions for your points. Every car in the map is not running on the update, if you notice input suggestions being ignored that would be the reason.

https://github.com/Uniname/MapUpdate

[eXi]

I guess that's because of the small gap he gave the AI. It will only steer if current rotation and the needed one is less then 5 units away from each other.

@OP: Thanks for sharing this. It helped me getting started on a small test project. Although i completely dropped the spline and made my own node system.

[ianhouser]

This is really great. I was able to get my own mesh in there and it drives, but it wobbles left and right pretty ferociously on the curves. Any idea why this might be? It's almost like the path has become a zig-zag, but I'm really just learning UE so it could be something simple. Thanks for your work!

[sleepingdragon]

thank you

[Uniname77]

Updated the link with a file containing the maps shown in the first two photos. File size is now 94MB < 1.2GB (111 MB in git)
Apologies if I wasted your bandwidth.

[PeterLNewton]

Thanks, yes I've tried a few things here and there. I like that you created more arcade AI for tracks, I created something similar with dune buggies example. I'm going to try creating something new with the current examples more along the lines of arcade driving AI.

I remember the days of need for speed hot pursuit haha!

[Uniname77]

Thanks! I should have taken a look at your examples before I started. I think I remember one of you videos showing simple avoidance, which would be an awesome feature to use with this.