public void Reset(Vector3 axis, int numPoints, float length)
{
numPoints = Mathf.Clamp(numPoints, 3, Int32.MaxValue);
Init();
points.Clear();
times.Clear();
var segmentLength = length / (numPoints - 1);
var timeIncrement = (1f / (numPoints - 1));
for (int i = 0; i < numPoints; i++)
{
var point = i * segmentLength * axis;
var time = i * timeIncrement;
points.Add(point);
times.Add(time);
}
m_Hermite.InitializeNatural(points.ToArray(), times.ToArray(), numPoints);
inTangents.Clear();
inTangents.AddRange(m_Hermite.InTangents);
outTangents.Clear();
outTangents.AddRange(m_Hermite.OutTangents);
}
private void Awake()
{
if (m_Points.Count < 3 || m_InTangents.Count != m_Points.Count - 1 ||
m_OutTangents.Count != m_Points.Count - 1)
{ // (re)initialize
m_Points.Clear();
m_InTangents.Clear();
m_OutTangents.Clear();
m_Times.Clear();
AddNewPointInternal();
LastPoint.position = transform.position;
AddNewPointInternal();
LastPoint.position = transform.position + Vector3.forward; // TODO: make own monobehaviour with cached
AddNewPointInternal();
LastPoint.position = transform.position + 2 * Vector3.forward + Vector3.right; // TODO: make own monobehaviour with cached
m_Times.Add(0.0f);
m_Times.Add(0.5f);
m_Times.Add(1.0f);
m_Hermite = new Hermite();
m_Hermite.InitializeNatural(m_Points.Select(p => p.position).ToArray(), m_Times.ToArray(), m_Points.Count);
AddNewIntagentInternal(1);
AddNewIntagentInternal(2);
AddNewOutTangentInternal(0);
AddNewOutTangentInternal(1);
// // create intangents
// for (int i = 0; i < m_Hermite.InTangents.Count; i++)
// {
// var inTangent = new GameObject(m_Points[i+1].name + "_inTangent");
// inTangent.transform.SetParent(m_Points[i+1].transform);
// m_InTangents.Add(inTangent.transform);
// inTangent.transform.position = m_Hermite.InTangents[i];
// }
//
// // create outtangents
// for (int i = 0; i < m_Hermite.OutTangents.Count; i++)
// {
// var outTangent = new GameObject(m_Points[i].name + "_outTangent");
// outTangent.transform.SetParent(m_Points[i].transform);
// m_OutTangents.Add(outTangent.transform);
// outTangent.transform.position = m_Hermite.OutTangents[i];
// }
}
}
