void Update()
{
DisplayInView();
if (!isFollowingPath)
{
return;
}
if (idleAtEachPoint)
{
if (!isStopped)
{
Vector3 tangent;
MovePosition(curveMath.CalcPositionAndTangentByDistance(distanceDone, out tangent));
LerpRotation(QuaternionExtensions.LookRotation(tangent));
float currentDistanceDone = Time.deltaTime * movementSpeed;
if (pointToPointDistanceDone + currentDistanceDone >= distanceToDo)
{
float pointToPointDistanceDoneBefore = pointToPointDistanceDone;
pointToPointDistanceDone = distanceToDo;
distanceDone += pointToPointDistanceDone - pointToPointDistanceDoneBefore;
}
else
{
distanceDone += currentDistanceDone;
pointToPointDistanceDone += currentDistanceDone;
}
if (pointToPointDistanceDone >= distanceToDo)
{
isStopped = true;
CurrentState = PathFollowerState.IDLE;
UpdatePointIndexAndDistanceToDo();
currentIdleTween = DOVirtual.DelayedCall(idleTime, () =>
{
CurrentState = PathFollowerState.MOVING;
isStopped = false;
currentIdleTween = null;
});
}
if (loop)
{
distanceDone %= distanceTotal;
}
}
}
else
{
Vector3 tangent;
MovePosition(curveMath.CalcPositionAndTangentByDistance(distanceDone, out tangent));
LerpRotation(QuaternionExtensions.LookRotation(tangent));
distanceDone += Time.deltaTime * movementSpeed;
if (loop)
{
distanceDone %= distanceTotal;
}
}
}
public void Stop()
{
isFollowingPath = false;
CurrentState = PathFollowerState.STOPPED;
if (currentIdleTween != null)
{
currentIdleTween.Pause();
}
}
public void Begin()
{
isFollowingPath = true;
if (idleAtEachPoint)
{
CurrentState = PathFollowerState.MOVING;
if (currentIdleTween != null)
{
currentIdleTween.Play();
}
}
else
{
CurrentState = PathFollowerState.MOVING;
}
}
