private void ResetTangents(int pointIndex)
{
Vector3 position = GetPosition(pointIndex);
Vector3 positionNext = GetPosition(SplineUtility.NextIndex(pointIndex, GetPointCount()));
Vector3 positionPrev = GetPosition(SplineUtility.PreviousIndex(pointIndex, GetPointCount()));
Vector3 forward = Vector3.forward;
if (SplineEditorCache.IsValid() && SplineEditorCache.GetTarget() != null)
{
forward = SplineEditorCache.GetTarget().transform.forward;
}
float scale = Mathf.Min((positionNext - position).magnitude, (positionPrev - position).magnitude) * 0.33f;
Vector3 leftTangent = (positionPrev - position).normalized * scale;
Vector3 rightTangent = (positionNext - position).normalized * scale;
if (GetTangentMode(pointIndex) == TangentMode.Continuous)
{
SplineUtility.CalculateTangents(position, positionPrev, positionNext, forward, scale, out rightTangent, out leftTangent);
}
SetLeftTangent(pointIndex, leftTangent);
SetRightTangent(pointIndex, rightTangent);
}
// Start is called before the first frame update
private void Smoothen(SpriteShapeController sc, int pointIndex)
{
Vector3 position = sc.spline.GetPosition(pointIndex);
Vector3 positionNext = sc.spline.GetPosition(SplineUtility.NextIndex(pointIndex, sc.spline.GetPointCount()));
Vector3 positionPrev = sc.spline.GetPosition(SplineUtility.PreviousIndex(pointIndex, sc.spline.GetPointCount()));
Vector3 forward = gameObject.transform.forward;
float scale = Mathf.Min((positionNext - position).magnitude, (positionPrev - position).magnitude) * 0.33f;
Vector3 leftTangent = (positionPrev - position).normalized * scale;
Vector3 rightTangent = (positionNext - position).normalized * scale;
sc.spline.SetTangentMode(pointIndex, ShapeTangentMode.Continuous);
SplineUtility.CalculateTangents(position, positionPrev, positionNext, forward, scale, out rightTangent, out leftTangent);
sc.spline.SetLeftTangent(pointIndex, leftTangent);
sc.spline.SetRightTangent(pointIndex, rightTangent);
}
private void ResetTangents(int pointIndex)
{
Vector3 position = m_Spline.GetPosition(pointIndex);
Vector3 positionNext = m_Spline.GetPosition(SplineUtility.NextIndex(pointIndex, m_Spline.GetPointCount()));
Vector3 positionPrev = m_Spline.GetPosition(SplineUtility.PreviousIndex(pointIndex, m_Spline.GetPointCount()));
Vector3 forward = (m_CurrentEditor.target as SpriteShapeController).transform.forward;
float scale = Mathf.Min((positionNext - position).magnitude, (positionPrev - position).magnitude) * 0.33f;
Vector3 leftTangent = (positionPrev - position).normalized * scale;
Vector3 rightTangent = (positionNext - position).normalized * scale;
if (m_Spline.GetTangentMode(pointIndex) == ShapeTangentMode.Continuous)
{
SplineUtility.CalculateTangents(position, positionPrev, positionNext, forward, scale, out rightTangent, out leftTangent);
}
m_Spline.SetLeftTangent(pointIndex, leftTangent);
m_Spline.SetRightTangent(pointIndex, rightTangent);
}