//
// if x / y = z / w and we are checking for x / z OR y / w
//
private bool HasImpliedRatio(SegmentRatio thatRatio)
{
if (thatRatio.HasSegment(lhs.largerSegment) && thatRatio.HasSegment(rhs.largerSegment))
{
return(true);
}
if (thatRatio.HasSegment(lhs.smallerSegment) && thatRatio.HasSegment(rhs.smallerSegment))
{
return(true);
}
return(false);
}
private SegmentRatio GetOtherImpliedRatio(SegmentRatio thatRatio)
{
if (thatRatio.HasSegment(lhs.largerSegment) && thatRatio.HasSegment(rhs.largerSegment))
{
return(new SegmentRatio(lhs.smallerSegment, rhs.smallerSegment));
}
if (thatRatio.HasSegment(lhs.smallerSegment) && thatRatio.HasSegment(rhs.smallerSegment))
{
return(new SegmentRatio(lhs.largerSegment, rhs.largerSegment));
}
return(null);
}
//
// if x / y = z / w and we are checking for x / z OR y / w
//
private bool HasImpliedRatio(SegmentRatio thatRatio)
{
if (thatRatio.HasSegment(lhs.largerSegment) && thatRatio.HasSegment(rhs.largerSegment)) return true;
if (thatRatio.HasSegment(lhs.smallerSegment) && thatRatio.HasSegment(rhs.smallerSegment)) return true;
return false;
}
private SegmentRatio GetOtherImpliedRatio(SegmentRatio thatRatio)
{
if (thatRatio.HasSegment(lhs.largerSegment) && thatRatio.HasSegment(rhs.largerSegment))
{
return new SegmentRatio(lhs.smallerSegment, rhs.smallerSegment);
}
if (thatRatio.HasSegment(lhs.smallerSegment) && thatRatio.HasSegment(rhs.smallerSegment))
{
return new SegmentRatio(lhs.largerSegment, rhs.largerSegment);
}
return null;
}
