public static T Cosine <U> (BoundInterpolatorSource <T, U> data, ref U obj, int dataOffset, float positionInWindow)
{
return(_Cosine(
data(ref obj, dataOffset),
data(ref obj, dataOffset + 1),
positionInWindow
));
}
public static T Cubic <U> (BoundInterpolatorSource <T, U> data, ref U obj, int dataOffset, float positionInWindow)
{
if (positionInWindow < 0)
{
var n = Math.Ceiling(Math.Abs(positionInWindow));
positionInWindow += (float)n;
dataOffset -= (int)n;
}
T a = data(ref obj, dataOffset - 1);
T b = data(ref obj, dataOffset);
T c = data(ref obj, dataOffset + 1);
T d = data(ref obj, dataOffset + 2);
T p = _CubicP(a, b, c, d);
float x2 = positionInWindow * positionInWindow;
float x3 = positionInWindow * x2;
return(_CubicR(a, b, c, d, p, positionInWindow, x2, x3));
}
public static T Hermite <U> (BoundInterpolatorSource <T, U> data, ref U obj, int dataOffset, float positionInWindow)
{
if (positionInWindow < 0)
{
var n = Math.Ceiling(Math.Abs(positionInWindow));
positionInWindow += (float)n;
dataOffset -= (int)n;
}
T a = data(ref obj, dataOffset);
T u = data(ref obj, dataOffset + 1);
T d = data(ref obj, dataOffset + 2);
T v = data(ref obj, dataOffset + 3);
var tSquared = positionInWindow * positionInWindow;
var t2 = positionInWindow * 2;
var s = 1 - positionInWindow;
var s2 = s * 2;
var sSquared = s * s;
return(_Hermite(a, u, d, v, positionInWindow, t2, tSquared, s, s2, sSquared));
}
static Orb()
{
Interpolator = Interpolators <Vector2> .Cosine;
InterpolatorSource = _InterpolatorSource;
}
static Orb () {
Interpolator = Interpolators<Vector2>.Cosine;
InterpolatorSource = _InterpolatorSource;
}
public static T Null <U> (BoundInterpolatorSource <T, U> data, ref U obj, int dataOffset, float positionInWindow)
{
return(data(ref obj, dataOffset));
}
public T Interpolate <U> (BoundInterpolatorSource <T, U> data, in U obj, int dataOffset, float positionInWindow)
