private void Cut(WallIntersectionData data, AngleCalculator calculator, WallExtrusion extrusion)
{
using (TransactionGroup tranGr = new TransactionGroup(_doc))
{
tranGr.Start("wall penetration one element");
var _roundOpen = _doc.GetFamilySymbol("Отверстие_Поворотное", "Отверстие");
var _rectOpen = _doc.GetFamilySymbol("ОтверстиеПрямоугольное_Поворотное", "Отверстие");
using (Transaction tran = new Transaction(_doc))
{
tran.Start("Creating wall penetration");
FamilyInstance fi = _doc.Create.NewFamilyInstance(data.WallSideFaceRef, calculator.LocationPoint, new XYZ(1, 0, 0), _rectOpen);
tran.Commit();
tran.Start("SetPar");
double offset = UnitUtils.ConvertToInternalUnits(0, DisplayUnitType.DUT_MILLIMETERS);
fi.LookupParameter("ШиринаОтверстия").Set(extrusion.Width + offset);
fi.LookupParameter("ВысотаОтверстия").Set(extrusion.Height + offset);
fi.LookupParameter("УголВертикальногоПоворота").Set(calculator.VerticalAngle);
fi.LookupParameter("УголГоризонтальногоПоворота").Set(calculator.HorizontalAngle);
tran.Commit();
}
tranGr.Assimilate();
}
}
private void FamilyInstanceIntersection(Wall wall)
{
var intersector = GetIntersectingElement();
WallExtrusion extrusion = new WallExtrusion(intersector, wall);
WallIntersectionData data = new WallIntersectionData(wall, intersector);
AngleCalculator calculator = new AngleCalculator(data);
Cut(data, calculator, extrusion);
}
private void CutBasicRectangular(Transaction trans, Wall wall, Element intersector, FamilySymbol rectOpen)
{
WallExtrusion extrusion = new WallExtrusion(intersector, wall);
Curve extrusionCurve = extrusion.LocationCurve;
trans.Start("Creating extrusion");
var fi = _doc.Create.NewFamilyInstance(extrusionCurve, rectOpen, _doc.GetElement(intersector.LevelId) as Level, StructuralType.Beam);
InstanceVoidCutUtils.AddInstanceVoidCut(_doc, wall, fi);
fi.get_Parameter(BuiltInParameter.YZ_JUSTIFICATION).Set(0);
fi.get_Parameter(BuiltInParameter.Z_JUSTIFICATION).Set(1);
fi.get_Parameter(BuiltInParameter.Y_JUSTIFICATION).Set(1);
fi.LookupParameter("w").Set(extrusion.Width);
fi.LookupParameter("h").Set(extrusion.Height);
trans.Commit();
trans.Start("Setting appropriate extrusion dimensions");
SetAppropriateDimensions(intersector, fi, extrusion);
trans.Commit();
}
private static void SetAppropriateDimensions(Element intersector, Element element, WallExtrusion extrusion)
{
BoundingBoxXYZ extrusionBb = element.get_BoundingBox(null);
var interBb = intersector.get_BoundingBox(null);
double offset = UnitUtils.ConvertToInternalUnits(100, DisplayUnitType.DUT_MILLIMETERS);
if (!extrusionBb.Min.IsAlmostEqualTo(interBb.Min))
{
element.LookupParameter("h").Set(extrusion.Width + offset);
element.LookupParameter("w").Set(extrusion.Height + offset);
}
else
{
element.LookupParameter("h").Set(extrusion.Height + offset);
element.LookupParameter("w").Set(extrusion.Width + offset);
}
}