private ICurve CreatePipeCurve(EdgeType firstEdge, EdgeType secondEdge)
{
var firstPosition = firstEdge.ToCoordinate().ToVector2();
var secondPosition = secondEdge.ToCoordinate().ToVector2();
if ((firstPosition + secondPosition).Magnitude.SmallerOrEqualTo(1.0))
{
return(new StraightLineCurve(firstPosition, secondPosition - firstPosition));
}
return(CreateRoundCurve(firstPosition, secondPosition));
}