public override ICurve2D Trim(double StartPos, double EndPos)
{
double us = PosToPar(StartPos);
double ue = PosToPar(EndPos);
SineCurve2D res = Clone() as SineCurve2D;
res.ustart = us;
res.udiff = ue - us;
return(res);
}
public override void Copy(ICurve2D toCopyFrom)
{
SineCurve2D other = toCopyFrom as SineCurve2D;
if (other is SineCurve2D)
{
ustart = other.ustart;
udiff = other.udiff;
fromUnit = other.fromUnit;
}
}
