public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
Document doc = uiDoc.Document;
Transaction t1 = new Transaction(doc, "Box");
t1.Start();
Curve c1 = Line.CreateBound(new XYZ(), new XYZ(0, 10, 0));
Curve c2 = Line.CreateBound(new XYZ(0, 10, 0), new XYZ(10, 10, 0));
Curve c3 = Line.CreateBound(new XYZ(10, 10, 0), new XYZ(10, 0, 0));
Curve c4 = Line.CreateBound(new XYZ(10, 0, 0), new XYZ(0, 0, 0));
CurveArray curveArray = new CurveArray();
curveArray.Append(c1);
curveArray.Append(c2);
curveArray.Append(c3);
curveArray.Append(c4);
CurveArrArray curveArr = new CurveArrArray();
curveArr.Append(curveArray);
doc.FamilyCreate.NewExtrusion(true, curveArr,
SketchPlane.Create(doc, Plane.CreateByNormalAndOrigin(new XYZ(0, 0, 1), XYZ.Zero)), 10);
doc.FamilyManager.NewType("UCD");
t1.Commit();
return(Result.Succeeded);
}
// =================================================================
// (1.2) create a simple solid by extrusion with L-shape profile
// =================================================================
Extrusion createSolid()
{
//
// (1) define a simple L-shape profile
//
//CurveArrArray pProflie = createBox();
CurveArrArray pProfile = createProfileLShape(); // Lab2
//
// (2) create a sketch plane
//
// we need to know the template. If you look at the template (Metric Column.rft) and "Front" view,
// you will see "Reference Plane" at "Lower Ref. Level". We are going to create an extrusion there.
// findElement() is a helper function that find an element of the given type and name. see below.
//
ReferencePlane pRefPlane = findElement(typeof(ReferencePlane), "Reference Plane") as ReferencePlane; // need to know from the template
//SketchPlane pSketchPlane = _doc.FamilyCreate.NewSketchPlane(pRefPlane.Plane); // Revit 2013
//SketchPlane pSketchPlane = SketchPlane.Create(_doc, pRefPlane.Plane); // Revit 2014
SketchPlane pSketchPlane = SketchPlane.Create(_doc, pRefPlane.GetPlane()); // Revit 2016
// (3) height of the extrusion
//
// same as profile, you will need to know your template. unlike UI, the alightment will not adjust the geometry.
// You will need to have the exact location in order to set alignment.
// Here we hard code for simplicity. 4000 is the distance between Lower and Upper Ref. Level.
// as an exercise, try changing those values and see how it behaves.
//
double dHeight = mmToFeet(4000.0);
// (4) create an extrusion here. at this point. just an box, nothing else.
//
bool bIsSolid = true; // as oppose to void.
return _doc.FamilyCreate.NewExtrusion(bIsSolid, pProfile, pSketchPlane, dHeight);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
Document doc = uiDoc.Document;
UIApplication uiApp = commandData.Application;
Application app = uiApp.Application;
string rfePath = @"C:\ProgramData\Autodesk\RVT 2020\Family Templates\Chinese\公制柱.rft";
Document faDoc = app.NewFamilyDocument(rfePath);
Transaction trans = new Transaction(faDoc, "创建族");
trans.Start();
FamilyManager manager = faDoc.FamilyManager;
FamilyParameter mfp =
manager.AddParameter("材质", BuiltInParameterGroup.PG_MATERIALS, ParameterType.Material, false);
CurveArrArray arrArray = GetCurves();
SketchPlane sketchPlane = GetSketchPlane(faDoc);
Extrusion extrusion = faDoc.FamilyCreate.NewExtrusion(true, arrArray, sketchPlane, 4000 / 304.8);
faDoc.Regenerate();
Reference topFaceReference = null;
Options opt = new Options {
ComputeReferences = true,
DetailLevel = ViewDetailLevel.Fine
};
GeometryElement geometry = extrusion.get_Geometry(opt);
foreach (GeometryObject o in geometry)
{
if (o is Solid)
{
Solid s = o as Solid;
foreach (Face face in s.Faces)
{
if (face.ComputeNormal(new UV()).IsAlmostEqualTo(new XYZ(0, 0, 1)))
{
topFaceReference = face.Reference;
}
}
}
}
View v = GetView(faDoc);
Reference r = GetTopLevel(faDoc);
Dimension d = faDoc.FamilyCreate.NewAlignment(v, r, topFaceReference);
d.IsLocked = true;
faDoc.Regenerate();
Parameter p = extrusion.get_Parameter(BuiltInParameter.MATERIAL_ID_PARAM);
manager.AssociateElementParameterToFamilyParameter(p, mfp);
trans.Commit();
Family fa = faDoc.LoadFamily(doc);
faDoc.Close(false);
trans = new Transaction(doc, "创建柱");
trans.Start();
fa.Name = "我的柱子";
trans.Commit();
return(Result.Succeeded);
}
/// <summary>
/// Creates a new CurtainSystem with transaction.
/// </summary>
/// <param name="doc"></param>
/// <param name="app"></param>
/// <param name="profile"></param>
/// <param name="curtainParm"></param>
/// <param name="normal"></param>
/// <returns></returns>
public static CurtainSystem CreateCurtainSystem(this Document doc, App app, CurveArrArray profile, CurtainParm curtainParm, XYZ normal)
{
if (doc is null)
{
throw new ArgumentNullException(nameof(doc));
}
if (app is null)
{
throw new NullReferenceException(nameof(app));
}
if (profile is null)
{
throw new NullReferenceException(nameof(profile));
}
if (normal is null)
{
throw new NullReferenceException(nameof(normal));
}
var plane = normal.CreatePlane(XYZ.Zero);
var symbolParm = new SymbolParm(curtainParm.TemplateFileName, profile, plane, 1.0);
var symbol = doc.CreateExtrusionSymbol(app, symbolParm);
var location = profile.ToCurveList().GetDistinctPointList().GetMinPoint();
var instParm = new InstParm(location, symbol, curtainParm.Room.Level, NonStructural);
return(doc.CreateCurtainSystem(curtainParm, instParm, normal));
}
public void CreateInstance(UIApplication app)
{
Document familyDoc = app.Application.NewFamilyDocument(@"C:\ProgramData\Autodesk\RVT 2017\Family Templates\Chinese\公制常规模型.rft");
try
{
Transaction transaction = new Transaction(familyDoc, "Create family");
if (transaction.Start() == TransactionStatus.Started)
{
CurveArray curveArray = new CurveArray();
curveArray.Append(Line.CreateBound(new XYZ(0, 0, 0), new XYZ(5, 0, 0)));
curveArray.Append(Line.CreateBound(new XYZ(5, 0, 0), new XYZ(5, 5, 0)));
curveArray.Append(Line.CreateBound(new XYZ(5, 5, 0), new XYZ(0, 5, 0)));
curveArray.Append(Line.CreateBound(new XYZ(0, 5, 0), new XYZ(0, 0, 0)));
CurveArrArray curveArrArray = new CurveArrArray();
curveArrArray.Append(curveArray);
//创建一个拉伸实体
familyDoc.FamilyCreate.NewExtrusion(true, curveArrArray, SketchPlane.Create(familyDoc, Plane.CreateByNormalAndOrigin(new XYZ(0, 0, 1), XYZ.Zero)), 10);
//创建一个族类型
familyDoc.FamilyManager.NewType("MyNewType");
transaction.Commit();
familyDoc.SaveAs(@"C:\Users\Administrator\Desktop\MyNewFamily.rfa");
familyDoc.Close();
}
}
catch (Exception)
{
throw;
}
}
//本来想在这里做一个放样的，但是放样用api做需要建立族文件，然后再在族文件中创建放样，再导入进来，比较麻烦暂时就不做了，详参：
//https://blog.csdn.net/niaxiapia/article/details/80513595?ops_request_misc=%25257B%252522request%25255Fid%252522%25253A%252522161121330016780265434271%252522%25252C%252522scm%252522%25253A%25252220140713.130102334.pc%25255Fall.%252522%25257D&request_id=161121330016780265434271&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-4-80513595.pc_search_result_cache&utm_term=revit%E4%BA%8C%E6%AC%A1%E5%BC%80%E5%8F%91%20%E6%94%BE%E6%A0%B7
private void createExtrusionProfile(ExternalCommandData commandData, Line line, Double radius)
{
Autodesk.Revit.DB.Document revitDoc = commandData.Application.ActiveUIDocument.Document; //取得文档
Application revitApp = commandData.Application.Application; //取得应用程序
UIDocument uiDoc = commandData.Application.ActiveUIDocument; //取得当前活动文档
Autodesk.Revit.DB.Document document = uiDoc.Document;
//获取一个轮廓，此处就用圆形轮廓
Plane plane = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, XYZ.Zero);
SketchPlane sketchPlane = SketchPlane.Create(document, plane);
Arc arc = Arc.Create(plane, radius, 0, Math.PI * 2);
//为下面的放样准备参数
CurveArray curveArray = new CurveArray();
CurveArrArray curveArrArray = new CurveArrArray();
curveArray.Append(arc);
curveArrArray.Append(curveArray);
//放样所用的直线
ReferenceArray referenceArray = new ReferenceArray();
referenceArray.Append(line.Reference);
Autodesk.Revit.Creation.Application application = uiDoc.Application.Application.Create;
SweepProfile sweepProfile = application.NewCurveLoopsProfile(curveArrArray);
//这句话是不对的，原因是在项目文档中无法拉伸，应该在族文档中实现
//Sweep sweep = document.FamilyCreate.NewSweep(true, referenceArray, sweepProfile, 0, ProfilePlaneLocation.Start);
}
private bool ConvertHbCurveArrArray(HbCurveArrArray hbCurveArrArray, CurveArrArray curveArrArray)
{
try {
foreach (HbCurveArray hbCurveArray in hbCurveArrArray)
{
CurveArray curveArray = new CurveArray();
foreach (HbCurve hbCurve in hbCurveArray)
{
Curve curve = null;
if (!ConvertHbCurve(hbCurve, ref curve))
{
curveArrArray = null;
return(false);
}
curveArray.Append(curve);
}
curveArrArray.Append(curveArray);
}
return(true);
}
catch {
curveArrArray = null;
return(false);
}
}
public static List <Face3D> ToSAM_Face3Ds(this Sketch sketch, bool flip = false)
{
if (sketch == null)
{
return(null);
}
CurveArrArray profile = null;
try
{
profile = sketch.Profile;
}
catch
{
profile = null;
}
if (profile == null)
{
return(null);
}
List <Face3D> result = new List <Face3D>();
foreach (CurveArray curveArray in sketch.Profile)
{
result.Add(curveArray.ToSAM_Face3D(flip));
}
return(result);
}
/// <summary>
/// Converts the Curve list to the CurveArrArray.
/// </summary>
/// <param name="curves"></param>
/// <returns></returns>
public static CurveArrArray ToCurveArrArray <T>(params T[] curves) where T : Curve
{
if (curves is null)
{
throw new ArgumentNullException(nameof(curves));
}
if (curves.ToList().Count == 0)
{
throw new InvalidDataException(nameof(curves));
}
var ary = new CurveArray();
foreach (var curve in curves)
{
ary.Append(curve);
}
var results = new CurveArrArray();
results.Append(ary);
return(results);
}
public bool isCarInsideCanPlacedRegion(CurveArray curveArray, CurveArrArray curveArrArray)//由于clipper传递后，边界线会产生误差值，这里设置为点与线的重合容差为10mm
{
bool isIN = isCarMiddlePointInsideCanPlacedRegion(curveArray, curveArrArray);
bool _isIN = isCarFourcornerInCanPlacedRegion(curveArray, curveArrArray);
return(isIN && _isIN);
}
/// <summary>
/// Resets the family symbol profile's location to zero point.
/// </summary>
/// <param name="profile"></param>
/// <returns></returns>
private static CurveArrArray ResetCurveArrArray(CurveArrArray profile)
{
if (profile == null)
{
throw new ArgumentNullException(nameof(profile));
}
var results = new CurveArrArray();
var location = GetLocationPoint(profile);
foreach (CurveArray lines in profile)
{
var tmpLines = new CurveArray();
foreach (var line in lines.Cast <Line>())
{
var pt1 = line.GetEndPoint(0) - location;
var pt2 = line.GetEndPoint(1) - location;
var newLine = Line.CreateBound(pt1, pt2);
tmpLines.Append(newLine);
}
results.Append(tmpLines);
}
return(results);
}
/// <summary>
/// Family symbol parameter.
/// </summary>
/// <param name="tplFileName"></param>
/// <param name="profile"></param>
/// <param name="plane"></param>
/// <param name="end"></param>
public FamilySymbolParameter(string tplFileName, CurveArrArray profile, Plane plane, double end)
{
TemplateFileName = tplFileName ?? throw new ArgumentNullException(nameof(tplFileName));
Profile = profile ?? throw new ArgumentNullException(nameof(profile));
Plane = plane ?? throw new ArgumentNullException(nameof(plane));
End = end;
}
/// <summary>
/// 由于已经是对目标region进行clipper裁剪，因此，该判断只需要处理与障碍物线圈的关系，即可。
/// </summary>
public bool isCarFourcornerInCanPlacedRegion(CurveArrArray nowObstacleCurveArrArray)//由于clipper传递后，边界线会产生误差值，这里设置为点与线的重合容差为0.5feet
{
//四个角点不位于目标区域边界与障碍物边界之间，角点可以压线
bool isNeeded = false;
//判断是否在障碍物区域外 可压线
bool isInsideObstalRegion = false;
foreach (CurveArray _curevs in nowObstacleCurveArrArray)
{
bool _ld = _Methods.IsInsidePolygon(this.leftDown, _curevs);
bool _lu = _Methods.IsInsidePolygon(this.leftUp, _curevs);
bool _ru = _Methods.IsInsidePolygon(this.rightUp, _curevs);
bool _rd = _Methods.IsInsidePolygon(this.rightDown, _curevs);
bool _mid = _Methods.IsInsidePolygon(this.middlePoint, _curevs);
if (_ld || _lu || _ru || _rd || _mid)
{
isInsideObstalRegion = true;
break;
}
}
if (!isInsideObstalRegion)
{
isNeeded = true;
}
return(isNeeded);
}
public static List <Polygon3D> Polygon3Ds(this CurtainCell curtainCell)
{
CurveArrArray curveArrArray = curtainCell?.PlanarizedCurveLoops;
if (curveArrArray == null)
{
return(null);
}
List <Polygon3D> result = new List <Polygon3D>();
foreach (CurveArray curveArray in curtainCell.PlanarizedCurveLoops)
{
Polygon3D polygon3D = curveArray?.ToSAM_Polygon3D();
if (polygon3D == null && !polygon3D.IsValid())
{
continue;
}
Geometry.Spatial.Plane plane = polygon3D.GetPlane();
if (plane == null)
{
continue;
}
result.Add(polygon3D);
}
return(result);
}
/// <summary>
/// create the extrusions of the air handler system
/// </summary>
private void CreateExtrusions()
{
Autodesk.Revit.Creation.Application app = m_application.Create;
CurveArray curves = null;
CurveArrArray profile = null;
Plane plane = null;
SketchPlane sketchPlane = null;
#region Create the cuboid extrusions
for (int i = 0; i <= 2; ++i)
{
// create the profile
curves = app.NewCurveArray();
curves.Append(Line.CreateBound(profileData[i, 0], profileData[i, 1]));
curves.Append(Line.CreateBound(profileData[i, 1], profileData[i, 2]));
curves.Append(Line.CreateBound(profileData[i, 2], profileData[i, 3]));
curves.Append(Line.CreateBound(profileData[i, 3], profileData[i, 0]));
profile = app.NewCurveArrArray();
profile.Append(curves);
// create the sketch plane
plane = Plane.CreateByNormalAndOrigin(sketchPlaneData[i, 0], sketchPlaneData[i, 1]);
sketchPlane = SketchPlane.Create(m_document, plane);
// create the extrusion
extrusions[i] = f.NewExtrusion(isSolid[i], profile, sketchPlane,
extrusionOffsets[i, 1]);
extrusions[i].StartOffset = extrusionOffsets[i, 0];
m_combineElements.Append(extrusions[i]);
}
#endregion
#region Create the round extrusions
for (int i = 3; i <= 4; ++i)
{
// create the profile
profile = app.NewCurveArrArray();
curves = app.NewCurveArray();
plane = Plane.CreateByNormalAndOrigin(profileData[i, 0], profileData[i, 1]);
curves.Append(Arc.Create(plane, arcRadius, 0, Math.PI * 2));
profile.Append(curves);
// create the sketch plane
plane = Plane.CreateByNormalAndOrigin(sketchPlaneData[i, 0], sketchPlaneData[i, 1]);
sketchPlane = SketchPlane.Create(m_document, plane);
// create the extrusion
extrusions[i] = f.NewExtrusion(isSolid[i], profile, sketchPlane,
extrusionOffsets[i, 1]);
extrusions[i].StartOffset = extrusionOffsets[i, 0];
m_combineElements.Append(extrusions[i]);
}
#endregion
}
/// <summary> 转换曲线集合的格式，并进行空间变换 </summary>
public static void Convert(EdgeArrayArray sourceCurves, Transform transf, out CurveArrArray targetCurves)
{
List <List <Curve> > llc;
Convert(sourceCurves, transf, out llc);
//
Convert(llc, out targetCurves);
}
/// <summary>
/// Family symbol parameter.
/// </summary>
/// <param name="tplFileName"></param>
/// <param name="profile"></param>
/// <param name="profilePath"></param>
/// <param name="location"></param>
/// <param name="index"></param>
public FamilySymbolParameter(string tplFileName, CurveArrArray profile, ReferenceArray profilePath,
ProfilePlaneLocation location = ProfilePlaneLocation.Start, int index = 0)
{
TemplateFileName = tplFileName ?? throw new ArgumentNullException(nameof(tplFileName));
Profile = profile ?? throw new ArgumentNullException(nameof(profile));
SweepPath = profilePath ?? throw new ArgumentNullException(nameof(profilePath));
Location = location;
Index = index;
}
// ===========================================
// (1.2a) create a simple L-shaped profile
// ===========================================
CurveArrArray createProfileLShape()
{
//
// define a simple L-shape profile
//
// 5 tw 4
// +-+
// | | 3 h = height
// d | +---+ 2
// +-----+ td
// 0 1
// 6 w
//
// sizes (hard coded for simplicity)
// note: these need to match reference plane. otherwise, alignment won't work.
// as an exercise, try changing those values and see how it behaves.
//
double w = mmToFeet(600.0); // those are hard coded for simplicity here. in practice, you may want to find out from the references)
double d = mmToFeet(600.0);
double tw = mmToFeet(150.0); // thickness added for Lab2
double td = mmToFeet(150.0);
// define vertices
//
const int nVerts = 6; // the number of vertices
XYZ[] pts = new XYZ[] {
new XYZ(-w / 2.0, -d / 2.0, 0.0),
new XYZ(w / 2.0, -d / 2.0, 0.0),
new XYZ(w / 2.0, (-d / 2.0) + td, 0.0),
new XYZ((-w / 2.0) + tw, (-d / 2.0) + td, 0.0),
new XYZ((-w / 2.0) + tw, d / 2.0, 0.0),
new XYZ(-w / 2.0, d / 2.0, 0.0),
new XYZ(-w / 2.0, -d / 2.0, 0.0)
}; // the last one is to make the loop simple
// define a loop. define individual edges and put them in a curveArray
//
CurveArray pLoop = _app.Create.NewCurveArray();
for (int i = 0; i < nVerts; ++i)
{
//Line line = _app.Create.NewLineBound(pts[i], pts[i + 1]); // Revit 2013
Line line = Line.CreateBound(pts[i], pts[i + 1]); // Revit 2014
pLoop.Append(line);
}
// then, put the loop in the curveArrArray as a profile
//
CurveArrArray pProfile = _app.Create.NewCurveArrArray();
pProfile.Append(pLoop);
// if we come here, we have a profile now.
return(pProfile);
}
/// <summary>
/// 1 过滤器筛选元素 2 通过区域锁定元素 3 使用clipper进行裁剪
/// </summary>
public void RegionCalcution(Document doc, CurveArray controlRegionBaseWall)
{
#region 获取目标region内的元素
ElementCategoryFilter detailGroupFilter = new ElementCategoryFilter(BuiltInCategory.OST_IOSDetailGroups);
//ElementCategoryFilter modelGroupFilter = new ElementCategoryFilter(BuiltInCategory.OST_IOSModelGroups);
ElementCategoryFilter detailComponentsFilter = new ElementCategoryFilter(BuiltInCategory.OST_DetailComponents);
ElementCategoryFilter linesFilter = new ElementCategoryFilter(BuiltInCategory.OST_Lines);
ElementCategoryFilter genericModel = new ElementCategoryFilter(BuiltInCategory.OST_GenericModel);
LogicalOrFilter logicalOrFilter = new LogicalOrFilter(new List <ElementFilter>()
{
detailGroupFilter, detailComponentsFilter, linesFilter, genericModel
});
List <Element> allTarEles = (new FilteredElementCollector(doc, doc.ActiveView.Id)).WherePasses(logicalOrFilter).WhereElementIsNotElementType().ToElements().ToList();
List <Element> selEles = _Methods.GetTarlElesByRegion(doc, controlRegionBaseWall, allTarEles);
#endregion
#region 筛选 地库_地库外墙线圈中的目标元素 障碍物 主次道路中线 处理地库_地库外墙线退距 默认800mm
#region 基于各属性进行目标元素抓取
CurveArray roadCurves = new CurveArray();
CurveArray mainRoadCurves = RegionConditionGrab(doc, selEles, out roadCurves);
#endregion
CurveLoop baseWallLoop = new CurveLoop();
bool isLoop = _Methods.IsCurveLoop(controlRegionBaseWall, out baseWallLoop);
CurveArrArray baseWallCurveArrArray = new CurveArrArray();
XYZ normal = new XYZ(0, 0, 1);
double offsetDistance = 0;
bool isCounterclockwise = baseWallLoop.IsCounterclockwise(normal);//curveloop内外偏移的依据
if (isCounterclockwise)
{
offsetDistance = -CMD.basementWall_offset_distance;
}
else if (!isCounterclockwise)
{
offsetDistance = CMD.basementWall_offset_distance;
}
CurveLoop curveLoop = CurveLoop.CreateViaOffset(baseWallLoop, offsetDistance, normal);
CurveArray _controlRegion = _Methods.CurveLoopToCurveArray(curveLoop);
baseWallCurveArrArray.Append(_controlRegion);
#endregion
#region clipper最后图形处理 得到各个可停车区域region
Paths basementWallPath = clipper_methods.Paths_xyzToPaths(_Methods.GetUniqueXYZFromCurves(baseWallCurveArrArray));
Paths roadRegion = HandleMainRoadSpace(mainRoadCurves, roadCurves, CMD.Wd_main, CMD.Wd);
Paths canPlacedRegion = clipper_methods.RegionCropctDifference(basementWallPath, roadRegion);//得到可停车区域
this.parkingRegionsPoints = clipper_methods.PathsToPaths_xyz(canPlacedRegion);
List <List <Line> > listLines = _Methods.GetListClosedtLineFromListPoints(this.parkingRegionsPoints);
this.parkingCurveArrArray = _Methods.ListLinesToCurveArrArray(listLines);
#endregion
}
private Extrusion CreateExtrusion(Document document, SketchPlane sketchPlane)
{
Extrusion rectExtrusion = null;
// make sure we have a family document
if (true == document.IsFamilyDocument)
{
// define the profile for the extrusion
CurveArrArray curveArrArray = new CurveArrArray();
CurveArray curveArray1 = new CurveArray();
CurveArray curveArray2 = new CurveArray();
CurveArray curveArray3 = new CurveArray();
// create a rectangular profile
XYZ p0 = XYZ.Zero;
XYZ p1 = new XYZ(10 / 304.8, 0, 0);
XYZ p2 = new XYZ(10 / 304.8, 10 / 304.8, 0);
XYZ p3 = new XYZ(0, 10 / 304.8, 0);
Line line1 = Line.CreateBound(p0, p1);
Line line2 = Line.CreateBound(p1, p2);
Line line3 = Line.CreateBound(p2, p3);
Line line4 = Line.CreateBound(p3, p0);
curveArray1.Append(line1);
curveArray1.Append(line2);
curveArray1.Append(line3);
curveArray1.Append(line4);
curveArrArray.Append(curveArray1);
using (Transaction ts = new Transaction(document))
{
ts.Start("Create");
// create solid rectangular extrusion
rectExtrusion = document.FamilyCreate.NewExtrusion(true, curveArrArray, sketchPlane, 1000 / 304.8);
if (null != rectExtrusion)
{
// move extrusion to proper place
XYZ transPoint1 = new XYZ(2000 / 304.8, 0, 0);
ElementTransformUtils.MoveElement(document, rectExtrusion.Id, transPoint1);
}
else
{
throw new Exception("Create new Extrusion failed.");
}
ts.Commit();
}
}
else
{
throw new Exception("Please open a Family document.");
}
return(rectExtrusion);
}
public static FamilySymbol NewSpecialShapedColumnType(Application app, Document doc, CurveArray boundary)
{
Document familyDoc = app.NewFamilyDocument(Properties.Settings.Default.url_columnFamily);
using (Transaction tx_createFamily = new Transaction(familyDoc, "Create family"))
{
tx_createFamily.Start();
Plane familyGeomplane = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, XYZ.Zero);
SketchPlane sketch = SketchPlane.Create(familyDoc, familyGeomplane);
CurveArrArray curveArrArray = new CurveArrArray();
curveArrArray.Append(boundary);
// The end has to be 4000mm in metric which is in align with the Metric Column.rft
Extrusion extrusion = familyDoc.FamilyCreate.NewExtrusion(true, curveArrArray, sketch, Misc.MmToFoot(4000));
familyDoc.FamilyManager.NewType("Type 0");
familyDoc.Regenerate();
Reference topFaceRef = null;
Options opt = new Options();
opt.ComputeReferences = true;
opt.DetailLevel = ViewDetailLevel.Fine;
GeometryElement gelm = extrusion.get_Geometry(opt);
foreach (GeometryObject gobj in gelm)
{
if (gobj is Solid)
{
Solid solid = gobj as Solid;
foreach (Face face in solid.Faces)
{
if (face.ComputeNormal(UV.Zero).IsAlmostEqualTo(XYZ.BasisZ))
{
topFaceRef = face.Reference;
}
}
}
}
View v = GetView(familyDoc);
Reference r = GetUpperRefLevel(familyDoc);
Dimension d = familyDoc.FamilyCreate.NewAlignment(v, r, topFaceRef);
d.IsLocked = true;
tx_createFamily.Commit();
}
//familyDoc.SaveAs("Special Shaped Column - " + boundary.Size.ToString() + ".rfa");
//familyDoc.Close();
Family f = familyDoc.LoadFamily(doc) as Family;
FamilySymbol s = null;
foreach (ElementId id in f.GetFamilySymbolIds())
{
s = doc.GetElement(id) as FamilySymbol;
}
return(s);
}
/// <summary>
/// Converts the curve array set to the curve arr array.
/// </summary>
/// <param name="curvess"></param>
/// <returns></returns>
public static CurveArrArray ToCurveArrArray(this List <CurveArray> curvess)
{
var results = new CurveArrArray();
foreach (var curves in curvess)
{
results.Append(curves);
}
return(results);
}
/// <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";
}
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
// UIApplication uiapp = commandData.Application;
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
//
// View acView = uidoc.ActiveView;
// UIView acuiview = uidoc.ActiveUiview();
//创建简单的拉升族
string templateFileName = @"C:\ProgramData\Autodesk\RVT 2019\Family Templates\Chinese\公制常规模型.rft";
Document familyDoc = commandData.Application.Application.NewFamilyDocument
(templateFileName);
using (Transaction ts = new Transaction(familyDoc))
{
ts.Start("CreatFamily");
CurveArray curveArray = new CurveArray();
curveArray.Append(Line.CreateBound(new XYZ(0, 0, 0), new XYZ(5 / 304.8, 0, 0)));
curveArray.Append(Line.CreateBound(new XYZ(5 / 304.8, 0, 0), new XYZ(5 / 304.8, 5 / 304.8, 0)));
curveArray.Append(Line.CreateBound(new XYZ(5 / 304.8, 5 / 304.8, 0), new XYZ(0, 5 / 304.8, 0)));
curveArray.Append(Line.CreateBound(new XYZ(0, 5 / 304.8, 0), new XYZ(0, 0, 0)));
CurveArrArray curveArrArray = new CurveArrArray();
curveArrArray.Append(curveArray);
Plane plane =
Plane.CreateByOriginAndBasis(XYZ.Zero, new XYZ(1, 0, 0), new XYZ(0, 1, 0));
SketchPlane sketchPlane = SketchPlane.Create(familyDoc, plane);
//创建一个拉拉升体
familyDoc.FamilyCreate.NewExtrusion
(true, curveArrArray, sketchPlane, 10 / 304.8);
//创建一个族类型
familyDoc.FamilyManager.NewType("MyNewType");
ts.Commit();
familyDoc.SaveAs(@"D:\MyNewFamily3.rfa");
familyDoc.Close();
}
TaskDialog.Show("提示", "创建成功");
return(Result.Succeeded);
}
// ==============================================
// (1.2b) create a simple rectangular profile
// ==============================================
CurveArrArray createProfileRectangle()
{
//
// define a simple rectangular profile
//
// 3 2
// +---+
// | | d h = height
// +---+
// 0 1
// 4 w
//
// sizes (hard coded for simplicity)
// note: these need to match reference plane. otherwise, alignment won't work.
// as an exercise, try changing those values and see how it behaves.
//
double w = mmToFeet(600.0);
double d = mmToFeet(600.0);
// define vertices
//
const int nVerts = 4; // the number of vertices
XYZ[] pts = new XYZ[] {
new XYZ(-w / 2.0, -d / 2.0, 0.0),
new XYZ(w / 2.0, -d / 2.0, 0.0),
new XYZ(w / 2.0, d / 2.0, 0.0),
new XYZ(-w / 2.0, d / 2.0, 0.0),
new XYZ(-w / 2.0, -d / 2.0, 0.0)
};
// define a loop. define individual edges and put them in a curveArray
//
CurveArray pLoop = _app.Create.NewCurveArray();
for (int i = 0; i < nVerts; ++i)
{
//Line line = _app.Create.NewLineBound(pts[i], pts[i + 1]); // Revit 2013
Line line = Line.CreateBound(pts[i], pts[i + 1]); // Revit 2014
pLoop.Append(line);
}
// then, put the loop in the curveArrArray as a profile
//
CurveArrArray pProfile = _app.Create.NewCurveArrArray();
pProfile.Append(pLoop);
// if we come here, we have a profile now.
return(pProfile);
}
/// <summary>
/// Gets the family symbol's raw location, it's for moving zero point.
/// </summary>
/// <param name="profile"></param>
/// <returns></returns>
private static XYZ GetLocationPoint(CurveArrArray profile)
{
if (profile == null)
{
throw new ArgumentNullException(nameof(profile));
}
var curves = profile.Cast <CurveArray>().SelectMany(s => s.Cast <Curve>()).ToList();
var pts = curves.GetDistinctPointList()
.OrderBy(o => o.Z).ThenBy(o => o.Y).ThenBy(o => o.X).ToList();
return(pts.FirstOrDefault());
}
public void CreateFamilyExtrusionTest(XYZ[] pts, double height)
{
using (Transaction t = new Transaction(familyDoc)) {
t.Start("Family Creation");
Creation.FamilyItemFactory factory = familyDoc.FamilyCreate;
SketchPlane sketch = new FilteredElementCollector(familyDoc).OfClass(typeof(SketchPlane))
.First <Element>(e => e.Name.Equals("Ref. Level")) as SketchPlane;
CurveArrArray curveArrArray = new CurveArrArray();
curveArrArray.Append(PolygonalCurveArray(pts));
factory.NewExtrusion(true, curveArrArray, sketch, height);
t.Commit();
}
}
/// <summary> </summary>
public static void Convert(List <List <Curve> > sourceCurves, out CurveArrArray targetCurves)
{
targetCurves = new CurveArrArray();
foreach (List <Curve> curves in sourceCurves)
{
CurveArray ca = new CurveArray();
foreach (Curve c in curves)
{
ca.Append(c);
}
targetCurves.Append(ca);
}
}
/// <summary>
/// Converts the CurveArray list to the CurveLoop list.
/// </summary>
/// <param name="curveArrays"></param>
/// <returns></returns>
public static List <CurveLoop> ToCurveLoopList(params CurveArray[] curveArrays)
{
if (curveArrays is null)
{
throw new ArgumentNullException(nameof(curveArrays));
}
var results = new CurveArrArray();
foreach (var curves in curveArrays)
{
results.Append(curves);
}
return(results.ToCurveLoopList());
}
/// <summary>
/// Converts the CurveLoop list to the CurveArrArray.
/// </summary>
/// <param name="curveLoops"></param>
/// <returns></returns>
public static CurveArrArray ToCurveArrArray(this IEnumerable <CurveLoop> curveLoops)
{
if (curveLoops is null)
{
throw new ArgumentNullException(nameof(curveLoops));
}
var results = new CurveArrArray();
foreach (var curveLoop in curveLoops)
{
results.Append(curveLoop.ToCurveArray());
}
return(results);
}
private void SetConstraints(Document familyDoc, Extrusion extrusion)
{
try
{
CurveArrArray curvesArr = new CurveArrArray();
curvesArr = extrusion.Sketch.Profile;
foreach (CurveArray ca in curvesArr)
{
CurveArrayIterator itor = ca.ForwardIterator();
itor.Reset();
itor.MoveNext();
Line l = itor.Current as Line;
_rightCon.Append(l.Reference);
itor.MoveNext();
l = itor.Current as Line;
_topCon.Append(l.Reference);
itor.MoveNext();
l = itor.Current as Line;
_leftCon.Append(l.Reference);
l = itor.Current as Line;
_botCon.Append(l.Reference);
}
ReferenceArrayArray conArray = new ReferenceArrayArray();
conArray.Append(_rightCon);
conArray.Append(_topCon);
conArray.Append(_leftCon);
conArray.Append(_botCon);
ConstructConstraint(familyDoc, _rightCon);
ConstructConstraint(familyDoc, _topCon);
ConstructConstraint(familyDoc, _leftCon);
}
catch (Exception ex)
{
TaskDialog.Show("Constraint Error", ex.Message);
}
}
private Extrusion CreateExtrusion(Document familyDoc)
{
try
{
Plane plane = _uiapp.Application.Create.NewPlane(new XYZ(0.0, 0.0, 1.0),
new XYZ(0.0, 0.0, 0.0)
);
SketchPlane s_plane = familyDoc.FamilyCreate.NewSketchPlane(plane);
ReferenceArray ra = new ReferenceArray();
CurveArray profile = new CurveArray();
CurveArrArray caa = new CurveArrArray();
int i = 0;
while (i < 3)
{
profile.Append(familyDoc.Application.Create.NewLineBound(_vert[i],_vert[i + 1]));
++i;
}
profile.Append(familyDoc.Application.Create.NewLineBound(_vert[i], _vert[i - i]));
caa.Append(profile);
Extrusion extrusion = familyDoc.FamilyCreate.NewExtrusion(true, caa, s_plane, 10.0);
Line line = familyDoc.Application.Create.NewLine(_vert[0], _vert[1], true);
ConstructParam(familyDoc, _width, line, "Width");
line = familyDoc.Application.Create.NewLine(_vert[1], _vert[2], true);
ConstructParam(familyDoc, _height, line, "Height");
SetFormula(familyDoc);
return extrusion;
}
catch (Exception ex)
{
TaskDialog.Show("Extrusion Error", ex.Message);
return null;
}
}
private void SetConstraints(Document familyDoc, Extrusion extrusion)
{
CurveArrArray curvesArr = new CurveArrArray();
curvesArr = extrusion.Sketch.Profile;
foreach (CurveArray ca in curvesArr)
{
CurveArrayIterator itor = ca.ForwardIterator();
itor.Reset();
itor.MoveNext();
Line l = itor.Current as Line;
_rightCon.Append(l.Reference);
itor.MoveNext();
l = itor.Current as Line;
_topCon.Append(l.Reference);
itor.MoveNext();
l = itor.Current as Line;
_leftCon.Append(l.Reference);
l = itor.Current as Line;
_botCon.Append(l.Reference);
}
ReferenceArrayArray conArray = new ReferenceArrayArray();
conArray.Append(_rightCon);
conArray.Append(_topCon);
conArray.Append(_leftCon);
conArray.Append(_botCon);
//Line line = familyDoc.Application.Create.NewLine(_vert[0], _vert[1], true);
ConstructConstraint(familyDoc, _rightCon);
//line = familyDoc.Application.Create.NewLine(_vert[1], _vert[2], true);
ConstructConstraint(familyDoc, _topCon);
//line = familyDoc.Application.Create.NewLine(_vert[2], _vert[3], true);
ConstructConstraint(familyDoc, _leftCon);
//line = familyDoc.Application.Create.NewLine(_vert[3], _vert[0], true);
//ConstructConstraint(familyDoc, _botCon, line);
}
/// <summary>
/// The implementation of CreateFrame()
/// </summary>
public override void CreateFrame()
{
SubTransaction subTransaction = new SubTransaction(m_document);
subTransaction.Start();
//get the wall in the document and retrieve the exterior face
List<Wall> walls = Utility.GetElements<Wall>(m_application, m_document);
Face exteriorWallFace = GeoHelper.GetWallFace(walls[0], m_rightView, true);
//create sash referenceplane and exterior referenceplane
CreateRefPlane refPlaneCreator = new CreateRefPlane();
if(m_sashPlane==null)
m_sashPlane = refPlaneCreator.Create(m_document, m_centerPlane, m_rightView, new Autodesk.Revit.DB.XYZ (0, m_wallThickness / 2 - m_windowInset, 0), new Autodesk.Revit.DB.XYZ (0, 0, 1), "Sash");
if (m_exteriorPlane==null)
m_exteriorPlane = refPlaneCreator.Create(m_document, m_centerPlane, m_rightView, new Autodesk.Revit.DB.XYZ (0, m_wallThickness / 2, 0), new Autodesk.Revit.DB.XYZ (0, 0, 1), "MyExterior");
m_document.Regenerate();
//add dimension between sash reference plane and wall face,and add parameter "Window Inset",label the dimension with window-inset parameter
Dimension windowInsetDimension = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, exteriorWallFace);
FamilyParameter windowInsetPara = m_familyManager.AddParameter("Window Inset", BuiltInParameterGroup.INVALID, ParameterType.Length, false);
m_familyManager.Set(windowInsetPara, m_windowInset);
windowInsetDimension.Label = windowInsetPara;
//create the exterior frame
double frameCurveOffset1 = 0.075;
CurveArray curveArr1 = m_extrusionCreator.CreateRectangle(m_width / 2, -m_width / 2, m_sillHeight + m_height, m_sillHeight, 0);
CurveArray curveArr2 = m_extrusionCreator.CreateCurveArrayByOffset(curveArr1, frameCurveOffset1);
CurveArrArray curveArrArray1 = new CurveArrArray();
curveArrArray1.Append(curveArr1);
curveArrArray1.Append(curveArr2);
Extrusion extFrame = m_extrusionCreator.NewExtrusion(curveArrArray1, m_sashPlane, m_wallThickness / 2 + m_wallThickness/12, -m_windowInset);
extFrame.SetVisibility( CreateVisibility());
m_document.Regenerate();
//add alignment between wall face and exterior frame face
Face exteriorExtrusionFace1=GeoHelper.GetExtrusionFace(extFrame,m_rightView,true);
Face interiorExtrusionFace1 = GeoHelper.GetExtrusionFace(extFrame,m_rightView,false);
CreateAlignment alignmentCreator = new CreateAlignment(m_document);
alignmentCreator.AddAlignment(m_rightView,exteriorWallFace,exteriorExtrusionFace1);
//add dimension between sash referenceplane and exterior frame face and lock the dimension
Dimension extFrameWithSashPlane = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, interiorExtrusionFace1);
extFrameWithSashPlane.IsLocked = true;
m_document.Regenerate();
//create the interior frame
double frameCurveOffset2 = 0.125;
CurveArray curveArr3 = m_extrusionCreator.CreateRectangle(m_width / 2, -m_width / 2, m_sillHeight + m_height, m_sillHeight, 0);
CurveArray curveArr4 = m_extrusionCreator.CreateCurveArrayByOffset(curveArr3, frameCurveOffset2);
m_document.Regenerate();
CurveArrArray curveArrArray2 = new CurveArrArray();
curveArrArray2.Append(curveArr3);
curveArrArray2.Append(curveArr4);
Extrusion intFrame = m_extrusionCreator.NewExtrusion(curveArrArray2, m_sashPlane, m_wallThickness - m_windowInset, m_wallThickness / 2 + m_wallThickness / 12);
intFrame.SetVisibility( CreateVisibility());
m_document.Regenerate();
//add alignment between interior face of wall and interior frame face
Face interiorWallFace = GeoHelper.GetWallFace(walls[0], m_rightView, false);
Face interiorExtrusionFace2 = GeoHelper.GetExtrusionFace(intFrame, m_rightView, false);
Face exteriorExtrusionFace2 = GeoHelper.GetExtrusionFace(intFrame, m_rightView, true);
alignmentCreator.AddAlignment(m_rightView, interiorWallFace, interiorExtrusionFace2);
//add dimension between sash referenceplane and interior frame face and lock the dimension
Dimension intFrameWithSashPlane = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, exteriorExtrusionFace2);
intFrameWithSashPlane.IsLocked = true;
//create the sill frame
CurveArray sillCurs = m_extrusionCreator.CreateRectangle(m_width / 2, -m_width / 2, m_sillHeight + frameCurveOffset1, m_sillHeight, 0);
CurveArrArray sillCurveArray = new CurveArrArray();
sillCurveArray.Append(sillCurs);
Extrusion sillFrame= m_extrusionCreator.NewExtrusion(sillCurveArray, m_sashPlane, -m_windowInset, -m_windowInset - 0.1);
m_document.Regenerate();
//add alignment between wall face and sill frame face
Face sillExtFace = GeoHelper.GetExtrusionFace(sillFrame, m_rightView, false);
alignmentCreator.AddAlignment(m_rightView, sillExtFace, exteriorWallFace);
m_document.Regenerate();
//set subcategories of the frames
if (m_frameCat != null)
{
extFrame.Subcategory = m_frameCat;
intFrame.Subcategory = m_frameCat;
sillFrame.Subcategory = m_frameCat;
}
subTransaction.Commit();
}
/// <summary>
/// The method is used to create extrusion using FamilyItemFactory.NewExtrusion()
/// </summary>
/// <param name="curveArrArray">the CurveArrArray parameter</param>
/// <param name="workPlane">the reference plane is used to create SketchPlane</param>
/// <param name="startOffset">the extrusion's StartOffset property</param>
/// <param name="endOffset">the extrusion's EndOffset property</param>
/// <returns>the new extrusion</returns>
public Extrusion NewExtrusion(CurveArrArray curveArrArray, ReferencePlane workPlane, double startOffset, double endOffset)
{
Extrusion rectExtrusion = null;
try
{
SubTransaction subTransaction = new SubTransaction(m_document);
subTransaction.Start();
SketchPlane sketch = m_familyCreator.NewSketchPlane(workPlane.Plane);
rectExtrusion = m_familyCreator.NewExtrusion(true, curveArrArray, sketch, Math.Abs(endOffset - startOffset));
rectExtrusion.StartOffset = startOffset;
rectExtrusion.EndOffset = endOffset;
subTransaction.Commit();
return rectExtrusion;
}
catch
{
return null;
}
}
/// <summary>
/// The implementation of CreateGlass(), creating the Window Glass Solid Geometry
/// </summary>
public override void CreateGlass()
{
double frameCurveOffset1 = 0.075;
double frameDepth = m_wallThickness - 0.15;
double sashCurveOffset = 0.075;
double sashDepth = (frameDepth - m_windowInset) / 2;
double glassDepth = 0.05;
double glassOffsetSash = 0.05; //from the exterior of the sash
//create first glass
SubTransaction subTransaction = new SubTransaction(m_document);
subTransaction.Start();
CurveArray curveArr9 = m_extrusionCreator.CreateRectangle(m_width / 2 - frameCurveOffset1 - sashCurveOffset, -m_width / 2 + frameCurveOffset1 + sashCurveOffset, m_sillHeight + m_height / 2 - sashCurveOffset / 2, m_sillHeight + frameCurveOffset1 + sashCurveOffset, 0);
m_document.Regenerate();
CurveArrArray curveArrArray5 = new CurveArrArray();
curveArrArray5.Append(curveArr9);
Extrusion glass1 = m_extrusionCreator.NewExtrusion(curveArrArray5, m_sashPlane, sashDepth + glassOffsetSash + glassDepth, sashDepth + glassOffsetSash);
m_document.Regenerate();
glass1.SetVisibility(CreateVisibility());
m_document.Regenerate();
Face eglassFace1 = GeoHelper.GetExtrusionFace(glass1, m_rightView, true);
Face iglassFace1 = GeoHelper.GetExtrusionFace(glass1, m_rightView, false);
Dimension glassDim1 = m_dimensionCreator.AddDimension(m_rightView, eglassFace1, iglassFace1);
glassDim1.IsLocked = true;
Dimension glass1WithSashPlane = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, eglassFace1);
glass1WithSashPlane.IsLocked = true;
//create the second glass
CurveArray curveArr10 = m_extrusionCreator.CreateRectangle(m_width / 2 - frameCurveOffset1 - sashCurveOffset, -m_width / 2 + frameCurveOffset1 + sashCurveOffset, m_sillHeight + m_height - frameCurveOffset1 - sashCurveOffset, m_sillHeight + m_height / 2 + sashCurveOffset / 2, 0);
CurveArrArray curveArrArray6 = new CurveArrArray();
curveArrArray6.Append(curveArr10);
Extrusion glass2 = m_extrusionCreator.NewExtrusion(curveArrArray6, m_sashPlane, glassOffsetSash + glassDepth, glassOffsetSash);
m_document.Regenerate();
glass2.SetVisibility(CreateVisibility());
m_document.Regenerate();
Face eglassFace2 = GeoHelper.GetExtrusionFace(glass2, m_rightView, true);
Face iglassFace2 = GeoHelper.GetExtrusionFace(glass2, m_rightView, false);
Dimension glassDim2 = m_dimensionCreator.AddDimension(m_rightView, eglassFace2, iglassFace2);
glassDim2.IsLocked = true;
Dimension glass2WithSashPlane = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, eglassFace2);
glass2WithSashPlane.IsLocked = true;
//set category
if (null != m_glassCat)
{
glass1.Subcategory = m_glassCat;
glass2.Subcategory = m_glassCat;
}
Autodesk.Revit.DB.ElementId id = new ElementId(m_glassMatID);
glass1.ParametersMap.get_Item("Material").Set(id);
glass2.ParametersMap.get_Item("Material").Set(id);
subTransaction.Commit();
}
/// <summary>
/// Create an extrusion from a given thickness
/// and list of XYZ points defined in millimetres
/// in the given family document, which must
/// contain a sketch plane named "Ref. Level".
/// </summary>
Extrusion CreateExtrusion(
Document doc,
List<XYZ> pts,
double thickness)
{
Autodesk.Revit.Creation.FamilyItemFactory factory
= doc.FamilyCreate;
SketchPlane sketch = FindElement( doc,
typeof( SketchPlane ), "Ref. Level" )
as SketchPlane;
CurveArrArray curveArrArray = new CurveArrArray();
curveArrArray.Append( CreateProfile( pts ) );
double extrusionHeight = MmToFoot( thickness );
return factory.NewExtrusion( true,
curveArrArray, sketch, extrusionHeight );
}
private static CurveArrArray ConvertFSharpListListToCurveArrayArray(FSharpList<Value> lstlst)
{
CurveArrArray crvArrArr = new CurveArrArray();
foreach (Value v in lstlst)
{
CurveArray crvArr = new CurveArray();
FSharpList<Value> lst = (v as Value.List).Item;
AddCurvesToArray(crvArr, lst);
crvArrArr.Append(crvArr);
}
return crvArrArr;
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
Application app = commandData.Application.Application;
string filename = Path.Combine( _folder, _template );
Document familyDoc = app.NewFamilyDocument( filename );
Family family = familyDoc.OwnerFamily;
Autodesk.Revit.Creation.FamilyItemFactory factory
= familyDoc.FamilyCreate;
Extrusion extrusion = null;
using( Transaction trans = new Transaction(
familyDoc ) )
{
trans.Start( "Create Extrusion" );
XYZ arcCenter = new XYZ( 0.0, 3.0, -2.0 );
// Get the "left" view
View view = GetView( ViewType.Elevation,
XYZ.BasisY.Negate(), XYZ.BasisZ, familyDoc );
// 2D offsets from view 'left'
XYZ xOffset = new XYZ( 0.0, 10.0, 0.0 );
XYZ yOffset = new XYZ( 0.0, 0.0, -10.0 );
//################## Reference planes ################################
// Origin's reference planes
ReferencePlane referencePlaneOriginX
= factory.NewReferencePlane( XYZ.BasisX,
XYZ.Zero, XYZ.BasisY, view );
referencePlaneOriginX.Name = "ReferencePlane_OriginX";
referencePlaneOriginX.Pinned = true;
ReferencePlane referencePlaneOriginY
= factory.NewReferencePlane( XYZ.BasisZ,
XYZ.Zero, -XYZ.BasisX, view );
referencePlaneOriginY.Name = "ReferencePlane_OriginY";
referencePlaneOriginY.Pinned = true;
// Reference planes the extruded arc should stick to
ReferencePlane referencePlaneX
= factory.NewReferencePlane(
XYZ.BasisX + yOffset,
XYZ.Zero + yOffset,
XYZ.BasisY, view );
referencePlaneX.Name = "ReferencePlane_X";
ReferencePlane referencePlaneY
= factory.NewReferencePlane(
XYZ.BasisZ + xOffset,
XYZ.Zero + xOffset,
-XYZ.BasisX, view );
referencePlaneY.Name = "ReferencePlane_Y";
familyDoc.Regenerate();
//################## Create dimensions ###############################
// Dimension x
ReferenceArray refArrayX = new ReferenceArray();
refArrayX.Append( referencePlaneX.GetReference() );
refArrayX.Append( referencePlaneOriginX.GetReference() );
Line lineX = Line.CreateUnbound( arcCenter, XYZ.BasisZ );
Dimension dimensionX = factory.NewDimension(
view, lineX, refArrayX );
// Dimension y
ReferenceArray refArrayY = new ReferenceArray();
refArrayY.Append( referencePlaneY.GetReference() );
refArrayY.Append( referencePlaneOriginY.GetReference() );
Line lineY = Line.CreateUnbound( arcCenter, XYZ.BasisY );
Dimension dimensionY = factory.NewDimension(
view, lineY, refArrayY );
familyDoc.Regenerate();
//################## Create arc ######################################
double arcRadius = 1.0;
Arc arc = Arc.Create(
XYZ.Zero + xOffset + yOffset,
arcRadius, 0.0, 2 * Math.PI,
XYZ.BasisZ, XYZ.BasisY.Negate() );
CurveArray curves = new CurveArray();
curves.Append( arc );
CurveArrArray profile = new CurveArrArray();
profile.Append( curves );
Plane plane = new Plane( XYZ.BasisX.Negate(),
arcCenter );
SketchPlane sketchPlane = SketchPlane.Create(
familyDoc, plane );
Debug.WriteLine( "Origin: " + sketchPlane.GetPlane().Origin );
Debug.WriteLine( "Normal: " + sketchPlane.GetPlane().Normal );
Debug.WriteLine( "XVec: " + sketchPlane.GetPlane().XVec );
Debug.WriteLine( "YVec: " + sketchPlane.GetPlane().YVec );
extrusion = factory.NewExtrusion( true,
profile, sketchPlane, 10 );
familyDoc.Regenerate();
//################## Add family parameters ###########################
FamilyManager fmgr = familyDoc.FamilyManager;
FamilyParameter paramX = fmgr.AddParameter( "X",
BuiltInParameterGroup.PG_GEOMETRY,
ParameterType.Length, true );
dimensionX.FamilyLabel = paramX;
FamilyParameter paramY = fmgr.AddParameter( "Y",
BuiltInParameterGroup.PG_GEOMETRY,
ParameterType.Length, true );
dimensionY.FamilyLabel = paramY;
// Set their values
FamilyType familyType = fmgr.NewType(
"Standard" );
fmgr.Set( paramX, 10 );
fmgr.Set( paramY, 10 );
trans.Commit();
}
// Save it to inspect
SaveAsOptions opt = new SaveAsOptions();
opt.OverwriteExistingFile = true;
filename = Path.Combine( Path.GetTempPath(),
"test.rfa" );
familyDoc.SaveAs( filename, opt );
return Result.Succeeded;
}
/// <summary>
/// The implementation of CreateSash(),and creating the Window Sash Solid Geometry
/// </summary>
public override void CreateSash()
{
double frameCurveOffset1 = 0.075;
double frameDepth = 7*m_wallThickness/12+m_windowInset;
double sashCurveOffset = 0.075;
double sashDepth = (frameDepth - m_windowInset) / 2;
//get the exterior view and sash referenceplane which are used in this process
Autodesk.Revit.DB.View exteriorView = Utility.GetViewByName("Exterior", m_application, m_document);
SubTransaction subTransaction = new SubTransaction(m_document);
subTransaction.Start();
//add a middle reference plane between the top referenceplane and sill referenceplane
CreateRefPlane refPlaneCreator = new CreateRefPlane();
ReferencePlane middlePlane=refPlaneCreator.Create(m_document, m_topPlane, exteriorView, new Autodesk.Revit.DB.XYZ (0, 0, -m_height / 2), new Autodesk.Revit.DB.XYZ (0, -1, 0), "tempmiddle");
m_document.Regenerate();
//add dimension between top, sill, and middle reference plane, make the dimension segment equal
Dimension dim = m_dimensionCreator.AddDimension(exteriorView, m_topPlane, m_sillPlane, middlePlane);
dim.AreSegmentsEqual = true;
//create first sash
CurveArray curveArr5 = m_extrusionCreator.CreateRectangle(m_width / 2 - frameCurveOffset1, -m_width / 2 + frameCurveOffset1, m_sillHeight + m_height / 2 + sashCurveOffset / 2, m_sillHeight + frameCurveOffset1, 0);
CurveArray curveArr6 = m_extrusionCreator.CreateCurveArrayByOffset(curveArr5, sashCurveOffset);
m_document.Regenerate();
CurveArrArray curveArrArray3 = new CurveArrArray();
curveArrArray3.Append(curveArr5);
curveArrArray3.Append(curveArr6);
Extrusion sash1 = m_extrusionCreator.NewExtrusion(curveArrArray3, m_sashPlane, 2 * sashDepth, sashDepth);
m_document.Regenerate();
Face esashFace1=GeoHelper.GetExtrusionFace(sash1,m_rightView,true);
Face isashFace1=GeoHelper.GetExtrusionFace(sash1,m_rightView,false);
Dimension sashDim1=m_dimensionCreator.AddDimension(m_rightView,esashFace1,isashFace1);
sashDim1.IsLocked = true;
Dimension sashWithPlane1 = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, isashFace1);
sashWithPlane1.IsLocked = true;
sash1.SetVisibility(CreateVisibility());
//create second sash
CurveArray curveArr7 = m_extrusionCreator.CreateRectangle(m_width / 2 - frameCurveOffset1, -m_width / 2 + frameCurveOffset1, m_sillHeight + m_height - frameCurveOffset1, m_sillHeight + m_height / 2 - sashCurveOffset / 2, 0);
CurveArray curveArr8 = m_extrusionCreator.CreateCurveArrayByOffset(curveArr7, sashCurveOffset);
m_document.Regenerate();
CurveArrArray curveArrArray4 = new CurveArrArray();
curveArrArray4.Append(curveArr7);
curveArrArray4.Append(curveArr8);
Extrusion sash2 = m_extrusionCreator.NewExtrusion(curveArrArray4, m_sashPlane, sashDepth, 0);
sash2.SetVisibility(CreateVisibility());
m_document.Regenerate();
Face esashFace2 = GeoHelper.GetExtrusionFace(sash2, m_rightView, true);
Face isashFace2 = GeoHelper.GetExtrusionFace(sash2, m_rightView, false);
Dimension sashDim2 = m_dimensionCreator.AddDimension(m_rightView, esashFace2, isashFace2);
sashDim2.IsLocked = true;
Dimension sashWithPlane2 = m_dimensionCreator.AddDimension(m_rightView, m_sashPlane, isashFace2);
m_document.Regenerate();
sashWithPlane2.IsLocked = true;
//set category of the sash extrusions
if (m_frameCat != null)
{
sash1.Subcategory = m_frameCat;
sash2.Subcategory = m_frameCat;
}
Autodesk.Revit.DB.ElementId id = new ElementId(m_sashMatID);
sash1.ParametersMap.get_Item("Material").Set(id);
sash2.ParametersMap.get_Item("Material").Set(id);
subTransaction.Commit();
}
/// <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 );
}