public LayoutIntersection(ILayoutLine item1, ILayoutLine item2, PointM intersection)
{
Item1 = item1;
Item2 = item2;
Intersection = intersection;
WorldCoord = Intersection.ToVector();
}
public LayoutIntersection(ILayoutLine item1, PointM intersection, bool isStart)
{
Item1 = item1;
Intersection = intersection;
WorldCoord = Intersection.ToVector();
IsStartPoint = isStart;
}
private bool AreSimilar(ILayoutLine line1, ILayoutLine line2, VisualElementType lineType)
{
switch (lineType)
{
case VisualElementType.Fret:
return((line1 as FretLine).FretIndex == (line2 as FretLine).FretIndex);
case VisualElementType.String:
return((line1 as StringLine).Index == (line2 as StringLine).Index);
case VisualElementType.StringMidline:
return((line1 as StringCenter).Right.Index == (line2 as StringCenter).Right.Index &&
(line1 as StringCenter).Left.Index == (line2 as StringCenter).Left.Index);
case VisualElementType.FingerboardEdge:
{
if (line1 is FingerboardSideEdge side1 && line2 is FingerboardSideEdge side2)
{
return(side1.Side == side2.Side);
}
break;
}
}
return(false);
}
public bool IsSimilar(LayoutIntersection other)
{
if (IsSinglePoint != other.IsSinglePoint)
{
return(false);
}
ILayoutLine line1 = other.Item1, line2 = other.Item2;
if (ElementType1 == other.ElementType2 && ElementType2 == other.ElementType1)
{
line1 = other.Item2;
line2 = other.Item1;
}
else if (!(ElementType1 == other.ElementType1 && ElementType2 == other.ElementType2))
{
return(false);
}
if (!AreSimilar(Item1, line1, ElementType1))
{
return(false);
}
if (IsSinglePoint && IsStartPoint != other.IsStartPoint)
{
return(false);
}
if (!IsSinglePoint && !AreSimilar(Item2, line2, ElementType2))
{
return(false);
}
return(true);
}
