protected override Vector3 GetPointInternal(float normalizedDistance)
{
float totalDistance = normalizedDistance * (NumPoints - 1);
int point1Index = Mathf.FloorToInt(totalDistance);
point1Index -= (point1Index % 3);
float subDistance = (totalDistance - point1Index) / 3;
int point2Index = 0;
int point3Index = 0;
int point4Index = 0;
if (!loops)
{
if (point1Index + 3 >= NumPoints)
{
return(points[NumPoints - 1].Point);
}
if (point1Index < 0)
{
return(points[0].Point);
}
point2Index = point1Index + 1;
point3Index = point1Index + 2;
point4Index = point1Index + 3;
}
else
{
point2Index = (point1Index + 1) % (NumPoints - 1);
point3Index = (point1Index + 2) % (NumPoints - 1);
point4Index = (point1Index + 3) % (NumPoints - 1);
}
Vector3 point1 = points[point1Index].Point;
Vector3 point2 = points[point2Index].Point;
Vector3 point3 = points[point3Index].Point;
Vector3 point4 = points[point4Index].Point;
return(LineUtils.InterpolateBezeirPoints(point1, point2, point3, point4, subDistance));
}
protected override Vector3 GetPointInternal(float normalizedDistance)
{
return(LineUtils.InterpolateBezeirPoints(points.Point1, points.Point2, points.Point3, points.Point4, normalizedDistance));
}