public void SmoothPaths()
{
foreach (PathData data in pathData)
{
List <Vector3> points = data.nodes.Select(x => x.position).ToList();
data.curves = BezierInterpolator.Interpolate(points);
int n = data.curves.Count - 1;
data.curves[0].SetControl1(data.curves[0].anchor1);
data.curves[n].SetControl2(data.curves[n].anchor2);
}
EditorApplication.QueuePlayerLoopUpdate();
}
public void Update()
{
curves = BezierInterpolator.Interpolate(Vertices);
}
public void Clear()
{
points = null;
curves = BezierInterpolator.Interpolate(Vertices);
EditorApplication.QueuePlayerLoopUpdate();
}
/// <summary>
/// This function updates the spline. It is called automatically once in a while, if updateMode isn't set to DontUpdate.
/// </summary>
public void UpdateSpline( )
{
switch (interpolationMode)
{
case InterpolationMode.Linear:
if (!(splineInterpolator is LinearInterpolator))
{
splineInterpolator = new LinearInterpolator( );
}
break;
case InterpolationMode.Bezier:
if (!(splineInterpolator is BezierInterpolator))
{
splineInterpolator = new BezierInterpolator( );
}
break;
case InterpolationMode.Hermite:
if (!(splineInterpolator is HermiteInterpolator))
{
splineInterpolator = new HermiteInterpolator( );
}
break;
case InterpolationMode.BSpline:
if (!(splineInterpolator is BSplineInterpolator))
{
splineInterpolator = new BSplineInterpolator( );
}
break;
}
//Count valid spline nodes
int validNodes = 0;
foreach (SplineNode sNode in splineNodesArray)
{
if (sNode != null)
{
++validNodes;
}
}
//Get relevant count
int relevantNodeCount = GetRelevantNodeCount(validNodes);
//Initialize the internal node array
if (splineNodesInternal == null)
{
splineNodesInternal = new List <SplineNode>( );
}
splineNodesInternal.Clear( );
if (!EnoughNodes(relevantNodeCount))
{
return;
}
splineNodesInternal.AddRange(splineNodesArray.GetRange(0, relevantNodeCount));
splineNodesInternal.Remove(null);
ReparameterizeCurve( );
updateFrame = Time.frameCount;
}
