// After leaving the park, car turns onto path
private void AlignWithPath()
{
// Gradually move forward and turn until a degree of rotation is achieved
if (degreesOfRotation < 90)
{
transform.Rotate(Vector3.up, PARK_ROTATION_SPEED * Time.deltaTime);
transform.position += transform.rotation * forwardVector * Time.deltaTime;
degreesOfRotation += PARK_ROTATION_SPEED * Time.deltaTime;
}
else
{
leavingState = CarLeavingState.AUTO;
}
}
// Car reverses and turns to pull out of a car park
private void ReverseAndTurnOutOfPark()
{
// Gradually reverse and turn until a degree of rotation is achieved
if (degreesOfRotation < 60)
{
transform.Rotate(Vector3.up, PARK_ROTATION_SPEED * Time.deltaTime);
transform.position += transform.rotation * reverseVector * Time.deltaTime;
degreesOfRotation += PARK_ROTATION_SPEED * Time.deltaTime;
}
else
{
leavingState = CarLeavingState.FORWARD_TURN;
}
}
// Car moves backward out of a car park
private void ReverseOutOfPark()
{
Ray rayBehind = new Ray(transform.position + Vector3.up, transform.rotation * Vector3.back * STOP_BACK_DISTANCE);
Debug.DrawRay(transform.position + Vector3.up, transform.rotation * Vector3.back * STOP_BACK_DISTANCE, Color.red, 0.5f);
bool allOtherCarsWaiting = true;
isWaiting = CheckGiveway(rayBehind, ref allOtherCarsWaiting, STOP_BACK_DISTANCE);
if (!isWaiting)
{
// Reverse a fixed distance to a location
if (distanceReversed < REVERSE_DISTANCE)
{
transform.position += transform.rotation * reverseVector * Time.deltaTime;
distanceReversed += reverseVector.magnitude * Time.deltaTime;
}
else
{
leavingState = CarLeavingState.REVERSE_TURN;
}
}
}