public override void Execute(float deltaTime)
{
float t = NormalizedT;
BezierSpline spline = Spline;
bool forward = MovingForward;
for (int i = 0; i < tailObjects.Count; i++)
{
Transform tailObject = tailObjects[i];
if (forward)
{
tailObject.position = Vector3.Lerp(tailObject.position, spline.MoveAlongSpline(ref t, -tailObjectDistances[i]), movementLerpModifier * deltaTime);
if (lookAt == LookAtMode.Forward)
{
BezierSpline.PointIndexTuple tuple = spline.GetNearestPointIndicesTo(t);
tailObject.rotation = Quaternion.Lerp(tailObject.rotation, Quaternion.LookRotation(tuple.GetTangent(), tuple.GetNormal()), rotationLerpModifier * deltaTime);
}
else if (lookAt == LookAtMode.SplineExtraData)
{
tailObject.rotation = Quaternion.Lerp(tailObject.rotation, spline.GetExtraData(t, extraDataLerpAsQuaternionFunction), rotationLerpModifier * deltaTime);
}
}
else
{
tailObject.position = Vector3.Lerp(tailObject.position, spline.MoveAlongSpline(ref t, tailObjectDistances[i]), movementLerpModifier * deltaTime);
if (lookAt == LookAtMode.Forward)
{
BezierSpline.PointIndexTuple tuple = spline.GetNearestPointIndicesTo(t);
tailObject.rotation = Quaternion.Lerp(tailObject.rotation, Quaternion.LookRotation(-tuple.GetTangent(), tuple.GetNormal()), rotationLerpModifier * deltaTime);
}
else if (lookAt == LookAtMode.SplineExtraData)
{
tailObject.rotation = Quaternion.Lerp(tailObject.rotation, spline.GetExtraData(t, extraDataLerpAsQuaternionFunction), rotationLerpModifier * deltaTime);
}
}
}
}
public override void Execute(float deltaTime)
{
float targetSpeed = (isGoingForward) ? speed : -speed;
Vector3 targetPos = spline.MoveAlongSpline(ref m_normalizedT, targetSpeed * deltaTime);
transform.position = targetPos;
//transform.position = Vector3.Lerp( transform.position, targetPos, movementLerpModifier * deltaTime );
bool movingForward = MovingForward;
if (lookAt == LookAtMode.Forward)
{
BezierSpline.PointIndexTuple tuple = spline.GetNearestPointIndicesTo(m_normalizedT);
Quaternion targetRotation;
if (movingForward)
{
targetRotation = Quaternion.LookRotation(tuple.GetTangent(), tuple.GetNormal());
}
else
{
targetRotation = Quaternion.LookRotation(-tuple.GetTangent(), tuple.GetNormal());
}
transform.rotation = Quaternion.Lerp(transform.rotation, targetRotation, rotationLerpModifier * deltaTime);
}
else if (lookAt == LookAtMode.SplineExtraData)
{
transform.rotation = Quaternion.Lerp(transform.rotation, spline.GetExtraData(m_normalizedT, extraDataLerpAsQuaternionFunction), rotationLerpModifier * deltaTime);
}
if (movingForward)
{
if (m_normalizedT >= 1f)
{
if (travelMode == TravelMode.Once)
{
m_normalizedT = 1f;
}
else if (travelMode == TravelMode.Loop)
{
m_normalizedT -= 1f;
}
else
{
m_normalizedT = 2f - m_normalizedT;
isGoingForward = !isGoingForward;
}
if (!onPathCompletedCalledAt1)
{
onPathCompletedCalledAt1 = true;
#if UNITY_EDITOR
if (UnityEditor.EditorApplication.isPlaying)
#endif
onPathCompleted.Invoke();
}
}
else
{
onPathCompletedCalledAt1 = false;
}
}
else
{
if (m_normalizedT <= 0f)
{
if (travelMode == TravelMode.Once)
{
m_normalizedT = 0f;
}
else if (travelMode == TravelMode.Loop)
{
m_normalizedT += 1f;
}
else
{
m_normalizedT = -m_normalizedT;
isGoingForward = !isGoingForward;
}
if (!onPathCompletedCalledAt0)
{
onPathCompletedCalledAt0 = true;
#if UNITY_EDITOR
if (UnityEditor.EditorApplication.isPlaying)
#endif
onPathCompleted.Invoke();
}
}
else
{
onPathCompletedCalledAt0 = false;
}
}
}
