public ShaftSectionFeatureError(ShaftSection section, ISectionFeature feature, string errorMessage)
{
this.Section = section;
this.Feature = feature;
this.ErrorMessage = errorMessage;
Shaft.Sections.CollectionChanged += ProvideSelfDestroy;
}
public BoreDiameterCollisionError(ShaftSection linkedBore, ShaftSection collisedTo)
{
this.LinkedBore = linkedBore;
this.CollisedToSection = collisedTo;
switch (this.collisedToSection)
{
case CylinderSection cylinderSection:
this.MaxDiameter = cylinderSection.Diameter - 0.1f;
break;
case ConeSection coneSection:
this.MaxDiameter = Math.Min(coneSection.Diameter1, coneSection.Diameter2) - 0.1f;
break;
case PolygonSection polygonSection:
this.MaxDiameter = polygonSection.InscribedCircleDiameter - 0.1f;
break;
}
this.CollisedToSection.PropertyChanged += OnDiameterChanged;
this.LinkedBore.PropertyChanged += OnDiameterChanged;
}
public static IEnumerable <ShaftSection> GetOuterSections(this ShaftSection shaftSection,
IEnumerable <ShaftSection> fromSections = null)
{
if (!shaftSection.IsBore)
{
return(null);
}
if (fromSections == null)
{
fromSections = Shaft.Sections;
}
var shaftSections = fromSections.ToList();
float shaftLength = shaftSections.Sum(section => section.Length);
List <ShaftSection> sections;
float startPointX = shaftSection.SecondLine.StartPoint.X;
float endPointX = shaftSection.SecondLine.EndPoint.X;
if (shaftSection.BoreFromEdge == BoreFromEdge.FromLeft)
{
sections = shaftSections.SkipWhile(section => section.SecondLine.EndPoint.X < startPointX).Where(
section =>
section.SecondLine.StartPoint.X.NearlyEqual(startPointX) &&
section.SecondLine.EndPoint.X.NearlyEqual(endPointX) ||
section.SecondLine.StartPoint.X.NearlyEqual(startPointX) &&
section.SecondLine.EndPoint.X > endPointX ||
section.SecondLine.StartPoint.X.NearlyEqual(startPointX) &&
section.SecondLine.EndPoint.X < endPointX ||
section.SecondLine.StartPoint.X <startPointX &&
section.SecondLine.EndPoint.X> endPointX ||
section.SecondLine.StartPoint.X < startPointX &&
section.SecondLine.EndPoint.X <endPointX ||
section.SecondLine.StartPoint.X> startPointX &&
section.SecondLine.StartPoint.X < endPointX
).ToList();
}
else
{
endPointX = shaftLength - endPointX;
shaftSections = shaftSections.SkipWhile(section => section.SecondLine.EndPoint.X < endPointX).ToList();
sections = Inverse(shaftSections);
}
List <ShaftSection> Inverse(List <ShaftSection> source)
{
List <ShaftSection> list = new List <ShaftSection>();
foreach (var section in source.DeepCopyByExpressionTree().FastReverse())
{
PointF startPoint;
PointF endPoint;
if (section.FirstLine != null)
{
startPoint = section.FirstLine.StartPoint;
endPoint = section.FirstLine.EndPoint;
section.ThirdLine = new SketchLineSimple(new PointF(shaftLength - endPoint.X,
endPoint.Y), new PointF(shaftLength - startPoint.X,
startPoint.Y));
}
startPoint = section.SecondLine.StartPoint;
endPoint = section.SecondLine.EndPoint;
section.SecondLine.EndPoint = new PointF(shaftLength - startPoint.X, startPoint.Y);
section.SecondLine.StartPoint = new PointF(shaftLength - endPoint.X, endPoint.Y);
if (section.ThirdLine != null)
{
startPoint = section.ThirdLine.StartPoint;
endPoint = section.ThirdLine.EndPoint;
section.FirstLine = new SketchLineSimple(new PointF(shaftLength - endPoint.X,
endPoint.Y), new PointF(shaftLength - startPoint.X,
startPoint.Y));
}
list.Add(section);
}
return(list);
}
return(sections);
}
