public Vector3 GetPoint(float inPercent, Curve inSegmentCurve = Curve.Linear)
{
if (m_Dirty)
{
Process();
}
return(SplineMath.Quadratic(m_Start, m_Control, m_End, inSegmentCurve.Evaluate(inPercent)));
}
public bool Process()
{
if (!m_Dirty)
{
return(false);
}
m_Distance = Vector3.Distance(m_Start, m_End);
float preciseDist = 0;
float segmentDist = 0;
Vector3 prev = m_Start;
Vector3 next;
if (m_PreciseSegmentCount < 1)
{
m_PreciseSegmentCount = 1;
}
Array.Resize(ref m_PreciseSegmentData, Mathf.NextPowerOfTwo(m_PreciseSegmentCount));
for (int i = 0; i < m_PreciseSegmentCount; ++i)
{
next = SplineMath.Quadratic(m_Start, m_Control, m_End, (float)(i + 1) / m_PreciseSegmentCount);
segmentDist = Vector3.Distance(prev, next);
m_PreciseSegmentData[i].Marker = preciseDist;
m_PreciseSegmentData[i].Length = segmentDist;
preciseDist += segmentDist;
prev = next;
}
m_PreciseDistance = preciseDist;
float invPreciseDist = 1f / preciseDist;
for (int i = 0; i < m_PreciseSegmentCount; ++i)
{
m_PreciseSegmentData[i].Marker *= invPreciseDist;
m_PreciseSegmentData[i].Length *= invPreciseDist;
}
m_Dirty = false;
if (m_OnUpdated != null)
{
m_OnUpdated(this);
}
return(true);
}