/// <summary>
/// Returns the local position of the camera along the spline used to connect the
/// three camera rigs. Does not take into account the current heading of the
/// camera (or its target)
/// </summary>
/// <param name="t">The t-value for the camera on its spline. Internally clamped to
/// the value [0,1]</param>
/// <returns>The local offset (back + up) of the camera WRT its target based on the
/// supplied t-value</returns>
public Vector3 GetLocalPositionForCameraFromInput(float t)
{
UpdateCachedSpline();
int n = 1;
if (t > 0.5f)
{
t -= 0.5f;
n = 2;
}
Vector3 pos = SplineHelpers.Bezier3(
t * 2f, m_CachedKnots[n], m_CachedCtrl1[n], m_CachedCtrl2[n], m_CachedKnots[n + 1]);
pos *= Mathf.Max(0, m_RadialAxis.Value);
return(pos);
}
public Vector3 GetLocalPositionForCameraFromInput(float t)
{
if (this.mOrbitals == null)
{
return(Vector3.zero);
}
this.UpdateCachedSpline();
int num = 1;
if (t > 0.5f)
{
t -= 0.5f;
num = 2;
}
return(SplineHelpers.Bezier3(t * 2f, this.m_CachedKnots[num], this.m_CachedCtrl1[num], this.m_CachedCtrl2[num], this.m_CachedKnots[num + 1]));
}
/// <summary>
/// Returns the local position of the camera along the spline used to connect the
/// three camera rigs. Does not take into account the current heading of the
/// camera (or its target)
/// </summary>
/// <param name="t">The t-value for the camera on its spline. Internally clamped to
/// the value [0,1]</param>
/// <returns>The local offset (back + up) of the camera WRT its target based on the
/// supplied t-value</returns>
public Vector3 GetLocalPositionForCameraFromInput(float t)
{
//UnityEngine.Profiling.Profiler.BeginSample("CinemachineFreeLook.GetLocalPositionForCameraFromInput");
if (mOrbitals == null)
{
//UnityEngine.Profiling.Profiler.EndSample();
return(Vector3.zero);
}
UpdateCachedSpline();
int n = 1;
if (t > 0.5f)
{
t -= 0.5f;
n = 2;
}
//UnityEngine.Profiling.Profiler.EndSample();
return(SplineHelpers.Bezier3(
t * 2f, m_CachedKnots[n], m_CachedCtrl1[n], m_CachedCtrl2[n], m_CachedKnots[n + 1]));
}
public override Vector3 EvaluatePosition(float pos)
{
Vector3 position = Vector3.zero;
if (this.m_Waypoints.Length != 0)
{
this.UpdateControlPoints();
int num;
int num2;
pos = this.GetBoundingIndices(pos, out num, out num2);
if (num == num2)
{
position = this.m_Waypoints[num].position;
}
else
{
position = SplineHelpers.Bezier3(pos - (float)num, this.m_Waypoints[num].position, this.m_ControlPoints1[num].position, this.m_ControlPoints2[num].position, this.m_Waypoints[num2].position);
}
}
return(base.transform.TransformPoint(position));
}
/// <summary>Get a worldspace position of a point along the path</summary>
/// <param name="pos">Position along the path. Need not be normalized.</param>
/// <returns>World-space position of the point along at path at pos</returns>
public override Vector3 EvaluatePosition(float pos)
{
Vector3 result = Vector3.zero;
if (m_Waypoints.Length > 0)
{
UpdateControlPoints();
int indexA, indexB;
pos = GetBoundingIndices(pos, out indexA, out indexB);
if (indexA == indexB)
{
result = m_Waypoints[indexA].position;
}
else
{
result = SplineHelpers.Bezier3(pos - indexA,
m_Waypoints[indexA].position, m_ControlPoints1[indexA].position,
m_ControlPoints2[indexA].position, m_Waypoints[indexB].position);
}
}
return(transform.TransformPoint(result));
}
/// <summary>Get a worldspace position of a point along the path</summary>
/// <param name="pos">Postion along the path. Need not be normalized.</param>
/// <returns>World-space position of the point along at path at pos</returns>
public override Vector3 EvaluatePosition(float pos)
{
Vector3 result = new Vector3();
if (m_Waypoints.Length == 0)
result = transform.position;
else
{
int indexA, indexB;
pos = GetBoundingIndices(pos, out indexA, out indexB);
if (indexA == indexB)
result = m_Waypoints[indexA].position;
else
{
// interpolate
Waypoint wpA = m_Waypoints[indexA];
Waypoint wpB = m_Waypoints[indexB];
result = SplineHelpers.Bezier3(pos - indexA,
m_Waypoints[indexA].position, wpA.position + wpA.tangent,
wpB.position - wpB.tangent, wpB.position);
}
}
return transform.TransformPoint(result);
}
