private void Update()
{
if (progressStyle == ProgressStyle.SmoothAlongRoute)
{
// determine the position we should currently be aiming for
// (this is different to the current progress position, it is a a certain amount ahead along the route)
// we use lerp as a simple way of smoothing out the speed over time.
if (Time.deltaTime > 0)
{
speed = Mathf.Lerp(speed, (lastPosition - transform.position).magnitude / Time.deltaTime,
Time.deltaTime);
}
/*target.position =
* circuit.GetRoutePoint(progressDistance + lookAheadForTargetOffset + lookAheadForTargetFactor*speed)
* .position;
* target.rotation =
* Quaternion.LookRotation(
* circuit.GetRoutePoint(progressDistance + lookAheadForSpeedOffset + lookAheadForSpeedFactor*speed)
* .direction);*/
// get our current progress along the route
//progressPoint = circuit.GetRoutePoint(progressDistance);
Vector3 progressDelta = progressPoint.position - transform.position;
if (Vector3.Dot(progressDelta, progressPoint.direction) < 0)
{
progressDistance += progressDelta.magnitude * 0.5f;
}
lastPosition = transform.position;
}
else
{
// point to point mode. Just increase the waypoint if we're close enough:
Vector3 targetDelta = target.position - transform.position;
if (targetDelta.magnitude < pointToPointThreshold)
{
progressNum = (progressNum + 1) % circuit.Waypoints.Length;
}
target.position = circuit.Waypoints[progressNum].position;
target.rotation = circuit.Waypoints[progressNum].rotation;
// get our current progress along the route
progressPoint = circuit.GetRoutePoint(progressDistance);
Vector3 progressDelta = progressPoint.position - transform.position;
if (Vector3.Dot(progressDelta, progressPoint.direction) < 0)
{
progressDistance += progressDelta.magnitude;
}
lastPosition = transform.position;
}
}
private void Update()
{
if (progressStyle == ProgressStyle.SmoothAlongRoute)
{
// determine the position we should currently be aiming for
// (this is different to the current progress position, it is a a certain amount ahead along the route)
// we use lerp as a simple way of smoothing out the speed over time.
if (Time.deltaTime > 0)
{
speed = Mathf.Lerp(speed, (lastPosition - transform.position).magnitude/Time.deltaTime,
Time.deltaTime);
}
target.position =
circuit.GetRoutePoint(progressDistance + lookAheadForTargetOffset + lookAheadForTargetFactor*speed)
.position;
target.rotation =
Quaternion.LookRotation(
circuit.GetRoutePoint(progressDistance + lookAheadForSpeedOffset + lookAheadForSpeedFactor*speed)
.direction);
// get our current progress along the route
progressPoint = circuit.GetRoutePoint(progressDistance);
Vector3 progressDelta = progressPoint.position - transform.position;
if (Vector3.Dot(progressDelta, progressPoint.direction) < 0)
{
progressDistance += progressDelta.magnitude*0.5f;
}
lastPosition = transform.position;
}
else
{
// point to point mode. Just increase the waypoint if we're close enough:
Vector3 targetDelta = target.position - transform.position;
if (targetDelta.magnitude < pointToPointThreshold)
{
progressNum = (progressNum + 1)%circuit.Waypoints.Length;
}
target.position = circuit.Waypoints[progressNum].position;
target.rotation = circuit.Waypoints[progressNum].rotation;
// get our current progress along the route
progressPoint = circuit.GetRoutePoint(progressDistance);
Vector3 progressDelta = progressPoint.position - transform.position;
if (Vector3.Dot(progressDelta, progressPoint.direction) < 0)
{
progressDistance += progressDelta.magnitude;
}
lastPosition = transform.position;
}
}