void _LerpPos(int inputNum, Vector3 pos)
{
var timeStep = Time.deltaTime / inputNum;
var timePrev = Time.time - Time.deltaTime;
if (LerpType.Spline == _lerpType && (_posLog.Count >= 2))
{
var prev = _posLog.Last.Previous.Value;
var start = _posLog.Last.Value;
for (var i = 1; i < inputNum; ++i)
{
_newPoints.Add(new Node()
{
pos = GPUTrailSpline.CatmullRom((float)i / inputNum, prev, start, pos),
time = timePrev + timeStep * i
});
}
}
// Linear
else
{
var posPrev = _posLog.Last();
var posStep = (pos - posPrev) / inputNum;
for (var i = 1; i < inputNum; ++i)
{
_newPoints.Add(new Node()
{
pos = posPrev + posStep * i,
time = timePrev + timeStep * i
});
}
}
}
public void OnDrawGizmos()
{
var stepInv = 1f / step;
for (var i = 2; i < _transforms.Count; ++i)
{
for (var s = 0; s < step; ++s)
{
var prev = _transforms[i - 2].position;
var start = _transforms[i - 1].position;
var end = _transforms[i].position;
var pos = GPUTrailSpline.CatmullRom(stepInv * s, prev, start, end);
var posNext = GPUTrailSpline.CatmullRom(stepInv * (s + 1), prev, start, end);
Gizmos.DrawLine(pos, posNext);
}
}
}