public static CubicBezier Interpolate(DblPoint2 Pa, DblPoint2 P0, DblPoint2 P1, DblPoint2 Pb)
{
var result = new CubicBezier();
result.P0 = P0;
result.P1 = P1;
result.C0 = InterpolateControlPoint(Pa, P0, P1);
result.C1 = InterpolateControlPoint(Pb, P1, P0);
return result;
}
public static CubicBezier[] Interpolate(DblPoint2[] Points, DblPoint2 prePoint, DblPoint2 postPoint)
{
if (Points.Length < 2)
throw new ArgumentException("Too few points to interpolate");
var beziersNecessary = Points.Length - 1;
var result = new CubicBezier[beziersNecessary];
for (int i = 0; i < beziersNecessary; i++)
{
DblPoint2 Pa, Pb;
if (i == 0)
Pa = prePoint;
else
Pa = Points[i - 1];
if (i == beziersNecessary - 1)
Pb = postPoint;
else
Pb = Points[i + 2];
result[i] = Interpolate(Pa, Points[i], Points[i + 1], Pb);
}
return result;
}
