Car AI

Hi guys. I'm making a game which players(cars) are in the map and should find some moving target and go toward them.
I think on of the best way is : Find a nearest target with Raycast and move toward with Navimesh system.
But i don't know how to have a relation between WheelCollider and NavMesh (for turn left/right).
Does anyone know how to do it?Or any way for make it easier?

 

you can work out the angle between the navmeshagent's current velocity and the forward direction of the transform, then update the wheels accordingly

https://docs.unity3d.com/ScriptReference/AI.NavMeshAgent-velocity.html

Code (csharp):

1.  
2. signedAngle = Vector3.Angle(transform.Forward, targetVector) *
3.              Mathf.Sign(Vector3.Dot(transform.Right, targetVector))
4.  

 

I put this code to UI Text and return me 90, and useless to change Position/Rotation of Target and Car! Just 90.

Code (CSharp):

1. void Update () {
2.         Navi.SetDestination(Target.position);
3.         float v3 = Vector3.Angle(Target.transform.forward, Navi.velocity) * Mathf.Sign(Vector3.Dot(Target.transform.right, Navi.velocity));
4.         txt.text = v3.ToString();
5.     }

 

don't use "icode" tags, use "code" tags, it'll stop the code getting cut off (along with other things)