public void Init(CarAIData data)
{
Data = data;
if (Data.Keys.Count > 0)
{
SimpleCarController prefab = LevelManager.Instance.GetCarsList()[Data.CarIndex];
CarController = Instantiate(prefab);
CarController.transform.SetParent(transform);
CarController.Init(CarOwner.kAI);
if (Data.Keys.Count > 1)
{
Vector3 spawnLocation = Data.GetKey(0);
Vector3 targetVector = Data.GetKey(1) - Data.GetKey(0);
CarController.SetTransform(spawnLocation, Mathf.Atan2(targetVector.x, targetVector.z) * Mathf.Rad2Deg);
CanMove = true;
TargetKeyIndex = 1;
}
}
}
void FixedUpdate()
{
if (CarController == null || !CanMove)
{
return;
}
float dist = (Data.GetKey(TargetKeyIndex) - CarController.transform.position).magnitude;
if (dist < 1.0f)
{
TargetKeyIndex = (TargetKeyIndex + 1) % Data.Keys.Count;
}
float motor = 0;
float steering = 0;
Vector3 targetVector = Data.GetKey(TargetKeyIndex) - CarController.transform.position;
Vector3 forwardVector = CarController.transform.forward;
float targetAngle = (float)StaticGameHelper.AngleBetweenVectors(targetVector, forwardVector);
float maxAngle = CarController.GetMaxSteeringAngle();
if (targetAngle < maxAngle && targetAngle > -maxAngle)
{
motor = 1;
steering = targetAngle / maxAngle;
}
else
{
if (targetAngle > maxAngle)
{
motor = 1 - (targetAngle - maxAngle) / (180 - maxAngle) * 0.5f;
steering = 1;
}
else if (targetAngle < -maxAngle)
{
steering = -1;
motor = 1 - (targetAngle + maxAngle) / (-180 + maxAngle) * 0.5f;
}
}
CarController.UpdateInput(motor * Data.MotorMultiplier, steering * Data.WheelMultiplier);
}