public static bool IsPointInLineOrExtend(Line line, XYZ point)
{
if (GeomUtil.IsEqual(point, line.GetEndPoint(0)) || GeomUtil.IsEqual(point, line.GetEndPoint(1)))
{
return(true);
}
if (GeomUtil.IsSameOrOppositeDirection(GeomUtil.SubXYZ(point, line.GetEndPoint(0)), GeomUtil.SubXYZ(point, line.GetEndPoint(1))))
{
return(true);
}
return(false);
}
private void GetPositionType()
{
if (GeomUtil.IsSameOrOppositeDirection(polygon.Normal, multiPolygon.Normal))
{
if (multiPolygon.SurfacePolygon.CheckXYZPointPosition(polygon.ListXYZPoint[0]) != PointComparePolygonResult.NonPlanar)
{
PositionType = PolygonCompareMultiPolygonPositionType.Planar;
return;
}
PositionType = PolygonCompareMultiPolygonPositionType.Parallel; return;
}
PositionType = PolygonCompareMultiPolygonPositionType.NonPlarnar; return;
}
public static void CreateModelLine(Document doc, SketchPlane sp, Curve c)
{
if (sp != null)
{
doc.Create.NewModelCurve(c, sp);
return;
}
if (GeomUtil.IsSameOrOppositeDirection(GetDirection(c), XYZ.BasisZ))
{
sp = SketchPlane.Create(doc, Plane.CreateByOriginAndBasis(c.GetEndPoint(0), XYZ.BasisZ, XYZ.BasisX));
CreateModelLine(doc, sp, c);
return;
}
XYZ vecY = GetDirection(c).CrossProduct(XYZ.BasisZ);
sp = SketchPlane.Create(doc, Plane.CreateByOriginAndBasis(c.GetEndPoint(0), GeomUtil.UnitVector(GetDirection(c)), GeomUtil.UnitVector(vecY)));
CreateModelLine(doc, sp, c);
return;
}