/// <summary>
/// Create one SweptBlend
/// </summary>
private void CreateSweptBlend()
{
try
{
#region Create top and bottom profiles and path curve
Autodesk.Revit.DB.XYZ pnt1 = new Autodesk.Revit.DB.XYZ(0, 0, 0);
Autodesk.Revit.DB.XYZ pnt2 = new Autodesk.Revit.DB.XYZ(1, 0, 0);
Autodesk.Revit.DB.XYZ pnt3 = new Autodesk.Revit.DB.XYZ(1, 1, 0);
Autodesk.Revit.DB.XYZ pnt4 = new Autodesk.Revit.DB.XYZ(0, 1, 0);
Autodesk.Revit.DB.XYZ pnt5 = new Autodesk.Revit.DB.XYZ(0, 0, 1);
CurveArrArray arrarr1 = new CurveArrArray();
CurveArray arr1 = new CurveArray();
arr1.Append(Line.CreateBound(pnt1, pnt2));
arr1.Append(Line.CreateBound(pnt2, pnt3));
arr1.Append(Line.CreateBound(pnt3, pnt4));
arr1.Append(Line.CreateBound(pnt4, pnt1));
arrarr1.Append(arr1);
Autodesk.Revit.DB.XYZ pnt6 = new Autodesk.Revit.DB.XYZ(0.5, 0, 0);
Autodesk.Revit.DB.XYZ pnt7 = new Autodesk.Revit.DB.XYZ(1, 0.5, 0);
Autodesk.Revit.DB.XYZ pnt8 = new Autodesk.Revit.DB.XYZ(0.5, 1, 0);
Autodesk.Revit.DB.XYZ pnt9 = new Autodesk.Revit.DB.XYZ(0, 0.5, 0);
CurveArrArray arrarr2 = new CurveArrArray();
CurveArray arr2 = new CurveArray();
arr2.Append(Line.CreateBound(pnt6, pnt7));
arr2.Append(Line.CreateBound(pnt7, pnt8));
arr2.Append(Line.CreateBound(pnt8, pnt9));
arr2.Append(Line.CreateBound(pnt9, pnt6));
arrarr2.Append(arr2);
SweepProfile bottomProfile = m_revit.Create.NewCurveLoopsProfile(arrarr1);
SweepProfile topProfile = m_revit.Create.NewCurveLoopsProfile(arrarr2);
Autodesk.Revit.DB.XYZ pnt10 = new Autodesk.Revit.DB.XYZ(5, 0, 0);
Autodesk.Revit.DB.XYZ pnt11 = new Autodesk.Revit.DB.XYZ(0, 20, 0);
Curve curve = Line.CreateBound(pnt10, pnt11);
Autodesk.Revit.DB.XYZ normal = Autodesk.Revit.DB.XYZ.BasisZ;
SketchPlane sketchPlane = CreateSketchPlane(normal, Autodesk.Revit.DB.XYZ.Zero);
#endregion
// here create one swept blend
SweptBlend newSweptBlend1 = m_creationFamily.NewSweptBlend(true, curve, sketchPlane, bottomProfile, topProfile);
// move to proper place
Autodesk.Revit.DB.XYZ transPoint1 = new Autodesk.Revit.DB.XYZ(11, 32, 0);
ElementTransformUtils.MoveElement(m_familyDocument, newSweptBlend1.Id, transPoint1);
}
catch (Exception e)
{
m_errCount++;
m_errorInfo += "Unexpected exceptions occur in CreateSweptBlend: " + e.ToString() + "\r\n";
}
}
/// <summary>
/// Create a new swept blend form using arcs to
/// define circular start and end profiles and an
/// arc path. The NewSweptBlend method requires
/// the input profiles to be in the XY plane.
/// </summary>
public void CreateNewSweptBlendArc(Document doc)
{
Debug.Assert(doc.IsFamilyDocument,
"this method will only work in a family document");
Application app = doc.Application;
Autodesk.Revit.Creation.Application creapp
= app.Create;
Autodesk.Revit.Creation.FamilyItemFactory credoc
= doc.FamilyCreate;
#region Original code for Revit 2012
#if COMPILE_ORIGINAL_CODE
XYZ pnt1 = new XYZ(0, -1, 0);
XYZ pnt2 = new XYZ(1, 0, 0);
XYZ pnt3 = new XYZ(0, 1, 0);
XYZ pnt4 = new XYZ(-1, 0, 0);
Arc aArc1 = creapp.NewArc(pnt1, pnt3, pnt2);
Arc aArc2 = creapp.NewArc(pnt3, pnt1, pnt4);
CurveArrArray arrarr1 = new CurveArrArray();
SweepProfile bottomProfile
= creapp.NewCurveLoopsProfile(arrarr1);
CurveArray arr1 = new CurveArray();
arr1.Append(aArc1);
arr1.Append(aArc2);
XYZ pnt6 = new XYZ(0, -2, 0);
XYZ pnt7 = new XYZ(2, 0, 0);
XYZ pnt8 = new XYZ(0, 2, 0);
XYZ pnt9 = new XYZ(-2, 0, 0);
Arc aArc3 = creapp.NewArc(pnt6, pnt8, pnt7);
Arc aArc4 = creapp.NewArc(pnt8, pnt6, pnt9);
CurveArrArray arrarr2 = new CurveArrArray();
CurveArray arr2 = new CurveArray();
arr2.Append(aArc3);
arr2.Append(aArc4);
arrarr2.Append(arr2);
SweepProfile topProfile
= creapp.NewCurveLoopsProfile(arrarr2);
XYZ pnt10 = new XYZ(0, 0, 0);
XYZ pnt11 = new XYZ(0, 5, 0);
XYZ pnt122 = new XYZ(2.5, 2.5, 0);
Arc testArc = creapp.NewArc(pnt10, pnt11, pnt122);
Curve curve = (Curve)testArc;
Plane geometryPlane = creapp.NewPlane(
XYZ.BasisZ, XYZ.Zero);
SketchPlane sketchPlane = doc.NewSketchPlane(
geometryPlane);
SweptBlend aSweptBlend = doc.NewSweptBlend(
true, curve, sketchPlane, bottomProfile,
topProfile);
#endif // COMPILE_ORIGINAL_CODE
#endregion // Original code for Revit 2012
XYZ px = XYZ.BasisX;
XYZ py = XYZ.BasisY;
Arc arc1 = Arc.Create(-px, px, -py);
Arc arc2 = Arc.Create(px, -px, py);
CurveArray arr1 = new CurveArray();
arr1.Append(arc1);
arr1.Append(arc2);
CurveArrArray arrarr1 = new CurveArrArray();
arrarr1.Append(arr1);
SweepProfile bottomProfile
= creapp.NewCurveLoopsProfile(arrarr1);
px += px;
py += py;
Arc arc3 = Arc.Create(-px, px, -py);
Arc arc4 = Arc.Create(px, -px, py);
CurveArray arr2 = new CurveArray();
arr2.Append(arc3);
arr2.Append(arc4);
CurveArrArray arrarr2 = new CurveArrArray();
arrarr2.Append(arr2);
SweepProfile topProfile
= creapp.NewCurveLoopsProfile(arrarr2);
XYZ p0 = XYZ.Zero;
XYZ p5 = 5 * XYZ.BasisY;
XYZ pmid = new XYZ(2.5, 2.5, 0);
Arc testArc = Arc.Create(p0, p5, pmid);
Plane geometryPlane = creapp.NewPlane(
XYZ.BasisZ, XYZ.Zero);
SketchPlane sketchPlane = SketchPlane.Create(
doc, geometryPlane);
SweptBlend aSweptBlend = credoc.NewSweptBlend(
true, testArc, sketchPlane, bottomProfile,
topProfile);
}