//EXPERIMENTAL
//called on every tween update for lerping rotation between waypoints
private void OnWaypointRotation()
{
int lookPoint = currentPoint;
lookPoint = Mathf.Clamp(pathContainer.GetWaypointIndex(currentPoint), 0, pathContainer.GetWaypointCount());
if (!tween.IsInitialized() || tween.IsComplete())
{
ApplyWaypointRotation(pathContainer.GetWaypoint(lookPoint).rotation);
return;
}
TweenerCore <Vector3, Path, PathOptions> tweenPath = tween as TweenerCore <Vector3, Path, PathOptions>;
float currentDist = tweenPath.PathLength() * tweenPath.ElapsedPercentage();
float pathLength = 0f;
float currentPerc = 0f;
int targetPoint = currentPoint;
if (moveToPath)
{
pathLength = tweenPath.changeValue.wpLengths[1];
currentPerc = currentDist / pathLength;
ApplyWaypointRotation(Quaternion.Lerp(originRot, pathContainer.GetWaypoint(currentPoint).rotation, currentPerc));
return;
}
if (pathContainer is BezierPathManager)
{
BezierPathManager bPath = pathContainer as BezierPathManager;
int curPoint = currentPoint;
if (reverse)
{
targetPoint = bPath.GetWaypointCount() - 2 - (waypoints.Length - currentPoint - 1);
curPoint = (bPath.bPoints.Count - 2) - targetPoint;
}
int prevPoints = (int)(curPoint * bPath.pathDetail * 10);
if (bPath.customDetail)
{
prevPoints = 0;
for (int i = 0; i < targetPoint; i++)
{
prevPoints += (int)(bPath.segmentDetail[i] * 10);
}
}
if (reverse)
{
for (int i = 0; i <= curPoint * 10; i++)
{
currentDist -= tweenPath.changeValue.wpLengths[i];
}
}
else
{
for (int i = 0; i <= prevPoints; i++)
{
currentDist -= tweenPath.changeValue.wpLengths[i];
}
}
if (bPath.customDetail)
{
for (int i = prevPoints + 1; i <= prevPoints + bPath.segmentDetail[currentPoint] * 10; i++)
{
pathLength += tweenPath.changeValue.wpLengths[i];
}
}
else
{
for (int i = prevPoints + 1; i <= prevPoints + 10; i++)
{
pathLength += tweenPath.changeValue.wpLengths[i];
}
}
}
else
{
if (reverse)
{
targetPoint = waypoints.Length - currentPoint - 1;
}
for (int i = 0; i <= targetPoint; i++)
{
currentDist -= tweenPath.changeValue.wpLengths[i];
}
pathLength = tweenPath.changeValue.wpLengths[targetPoint + 1];
}
currentPerc = currentDist / pathLength;
if (pathContainer is BezierPathManager)
{
lookPoint = targetPoint;
if (reverse)
{
lookPoint++;
}
}
currentPerc = Mathf.Clamp01(currentPerc);
ApplyWaypointRotation(Quaternion.Lerp(pathContainer.GetWaypoint(lookPoint).rotation, pathContainer.GetWaypoint(reverse ? lookPoint - 1 : lookPoint + 1).rotation, currentPerc));
}
//EXPERIMENTAL
//called on every tween update for lerping rotation between waypoints
private void OnWaypointRotation()
{
int lookPoint = currentPoint;
lookPoint = Mathf.Clamp(pathContainer.GetWaypointIndex(currentPoint), 0, pathContainer.GetWaypointCount());
if (!tween.IsInitialized() || tween.IsComplete())
{
ApplyWaypointRotation(pathContainer.GetWaypoint(lookPoint).rotation);
return;
}
TweenerCore <Vector3, Path, PathOptions> tweenPath = tween as TweenerCore <Vector3, Path, PathOptions>;
float currentDist = tweenPath.PathLength() * tweenPath.ElapsedPercentage();
float pathLength = 0f;
float currentPerc = 0f;
int targetPoint = currentPoint;
if (moveToPath)
{
pathLength = tweenPath.changeValue.wpLengths[1];
currentPerc = currentDist / pathLength;
ApplyWaypointRotation(Quaternion.Lerp(originRot, pathContainer.GetWaypoint(currentPoint).rotation, currentPerc));
return;
}
if (pathContainer is BezierPathManager)
{
BezierPathManager bPath = pathContainer as BezierPathManager;
int curPoint = currentPoint;
if (reverse)
{
targetPoint = bPath.GetWaypointCount() - 2 - (waypoints.Length - currentPoint - 1);
curPoint = (bPath.bPoints.Count - 2) - targetPoint;
}
int prevPoints = (int)(curPoint * bPath.pathDetail * 10);
if (bPath.customDetail)
{
prevPoints = 0;
for (int i = 0; i < targetPoint; i++)
{
prevPoints += (int)(bPath.segmentDetail[i] * 10);
}
}
if (reverse)
{
for (int i = 0; i <= curPoint * 10; i++)
{
currentDist -= tweenPath.changeValue.wpLengths[i];
}
}
else
{
for (int i = 0; i <= prevPoints; i++)
{
currentDist -= tweenPath.changeValue.wpLengths[i];
}
}
if (bPath.customDetail)
{
for (int i = prevPoints + 1; i <= prevPoints + bPath.segmentDetail[currentPoint] * 10; i++)
{
pathLength += tweenPath.changeValue.wpLengths[i];
}
}
else
{
for (int i = prevPoints + 1; i <= prevPoints + 10; i++)
{
pathLength += tweenPath.changeValue.wpLengths[i];
}
}
}
else
{
if (reverse)
{
targetPoint = waypoints.Length - currentPoint - 1;
}
for (int i = 0; i <= targetPoint; i++)
{
currentDist -= tweenPath.changeValue.wpLengths[i];
}
pathLength = tweenPath.changeValue.wpLengths[targetPoint + 1];
}
currentPerc = currentDist / pathLength;
if (pathContainer is BezierPathManager)
{
lookPoint = targetPoint;
if (reverse)
{
lookPoint++;
}
}
currentPerc = Mathf.Clamp01(currentPerc);
//ApplyWaypointRotation(Quaternion.Lerp(pathContainer.GetWaypoint(lookPoint).rotation, pathContainer.GetWaypoint(reverse ? lookPoint - 1 : lookPoint + 1).rotation, currentPerc));
Vector3 nextPos = tween.PathGetPoint(tweenPath.ElapsedPercentage() + 0.01f);
if (local)
{
nextPos = pathContainer.transform.TransformPoint(nextPos);
}
rotationTarget.LookAt(nextPos);
Transform tfm = pathContainer.GetWaypoint(reverse ? lookPoint - 1 : lookPoint + 1);
Quaternion q = Quaternion.FromToRotation(Vector3.forward, forwardDir);
rotationTarget.rotation *= q;
//q = Quaternion.Lerp(pathContainer.GetWaypoint(lookPoint).rotation, tfm.rotation, currentPerc);
//rotationTarget.rotation = q * rotationTarget.rotation;
q = Quaternion.Lerp(pathContainer.GetWaypoint(lookPoint).localRotation, tfm.localRotation, currentPerc);
rotationTarget.localRotation *= q;
rotationTarget.Rotate(eulerAngles);
}
