private void Start()
{
wheelMeshLocalRotations = new Quaternion[4];
wheelColliderFrictionInfos = new WheelColliderFrictionInfo[4];
for (int i = 0; i < 4; i++)
{
wheelMeshLocalRotations[i] = wheelMeshes[i].transform.localRotation;
wheelColliderFrictionInfos[i] = new WheelColliderFrictionInfo(wheelColliders[i]);
}
rigidBody = GetComponent <Rigidbody>();
rigidBody.centerOfMass = centerOfMassOffset;
currentTorque = totalTorque - (tractionControl * totalTorque);
}
// Either set all wheel colliders to zero friction, or reset them to defaults
public void WheelCollidersFriction(bool wantFriction)
{
for (int i = 0; i < 4; i++)
{
WheelCollider wheelCollider = wheelColliders[i];
WheelFrictionCurve forwardCurve = wheelCollider.forwardFriction;
WheelFrictionCurve sidewaysCurve = wheelCollider.sidewaysFriction;
// Return to original values
if (wantFriction)
{
WheelColliderFrictionInfo originalInfo = wheelColliderFrictionInfos[i];
//forwardCurve.extremumValue = originalInfo.forwardExtremumValue;
//forwardCurve.asymptoteValue = originalInfo.forwardAsymptoteValue;
sidewaysCurve.extremumValue = originalInfo.sidewaysExtremumValue;
sidewaysCurve.asymptoteValue = originalInfo.sidewaysAsymptoteValue;
// tractionControl = 0.25f;
steerHelper = 0.5f;
}
// Set frictions to minimum
else
{
//forwardCurve.extremumValue = 0.0f;
//forwardCurve.asymptoteValue = 0.0f;
sidewaysCurve.extremumValue = 0.0f;
sidewaysCurve.asymptoteValue = 0.0f;
tractionControl = 0.0f;
steerHelper = 0.0f;
}
wheelCollider.forwardFriction = forwardCurve;
wheelCollider.sidewaysFriction = sidewaysCurve;
}
}