void f(Document doc)
{
// Before invoking this sample, select some walls
// to add a roof over. Make sure there is a level
// named "Roof" in the document.
Level level
= new FilteredElementCollector(doc)
.OfClass(typeof(Level))
.Where <Element>(e =>
!string.IsNullOrEmpty(e.Name) &&
e.Name.Equals("Roof"))
.FirstOrDefault <Element>() as Level;
RoofType roofType
= new FilteredElementCollector(doc)
.OfClass(typeof(RoofType))
.FirstOrDefault <Element>() as RoofType;
// Get the handle of the application
Application application = doc.Application;
// Define the footprint for the roof based on user selection
CurveArray footprint = application.Create
.NewCurveArray();
UIDocument uidoc = new UIDocument(doc);
ICollection <ElementId> selectedIds
= uidoc.Selection.GetElementIds();
if (selectedIds.Count != 0)
{
foreach (ElementId id in selectedIds)
{
Element element = doc.GetElement(id);
Wall wall = element as Wall;
if (wall != null)
{
LocationCurve wallCurve = wall.Location as LocationCurve;
footprint.Append(wallCurve.Curve);
continue;
}
ModelCurve modelCurve = element as ModelCurve;
if (modelCurve != null)
{
footprint.Append(modelCurve.GeometryCurve);
}
}
}
else
{
throw new Exception(
"Please select a curve loop, wall loop or "
+ "combination of walls and curves to "
+ "create a footprint roof.");
}
ModelCurveArray footPrintToModelCurveMapping
= new ModelCurveArray();
FootPrintRoof footprintRoof
= doc.Create.NewFootPrintRoof(
footprint, level, roofType,
out footPrintToModelCurveMapping);
ModelCurveArrayIterator iterator
= footPrintToModelCurveMapping.ForwardIterator();
iterator.Reset();
while (iterator.MoveNext())
{
ModelCurve modelCurve = iterator.Current as ModelCurve;
footprintRoof.set_DefinesSlope(modelCurve, true);
footprintRoof.set_SlopeAngle(modelCurve, 0.5);
}
}
/// <summary>
/// The construct of the FootPrintRoofLine class.
/// </summary>
/// <param name="roof">The footprint roof which the foot print data belong to.</param>
/// <param name="curve">The model curve data which the foot print data stand for.</param>
public FootPrintRoofLine(FootPrintRoof roof, ModelCurve curve)
{
m_roof = roof;
m_curve = curve;
m_boundingbox = m_roof.get_BoundingBox(Revit.SDK.Samples.NewRoof.CS.Command.ActiveView);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
try
{
Element tTypeElement = new FilteredElementCollector(doc).OfClass(typeof(FamilySymbol)).Where(fsy => fsy is TrussType).ToList().FirstOrDefault();
if (tTypeElement == null)
{
message = "Nenhum tipo de treliça foi encontrada no projeto, por favor, carregue um tipo e rode este comando novamente";
return(Result.Failed);
}
TrussType tType = tTypeElement as TrussType;
ISelectionFilter ridgeSelectionFilter = new RoofClasses.SelectionFilters.StraightLinesAndFacesRidgeSelectionFilter(doc);
Reference currentReference = sel.PickObject(ObjectType.Edge, ridgeSelectionFilter);
FootPrintRoof currentFootPrintRoof = doc.GetElement(currentReference) as FootPrintRoof;
RoofClasses.EdgeInfo currentRidgeInfo = Support.GetMostSimilarEdgeInfo(currentReference, doc);
if (currentRidgeInfo == null)
{
message = "Nenhuma linha inferior pode ser obtida a partir da seleção";
return(Result.Failed);
}
// #region DEBUG ONLY
//#if DEBUG
// using (Transaction ta = new Transaction(doc, "Line test"))
// {
// ta.Start();
// Frame fr = new Frame(currentRidgeInfo.Curve.Evaluate(0.5, true), XYZ.BasisX, XYZ.BasisY, XYZ.BasisZ);
// SketchPlane skp = SketchPlane.Create(doc, Plane.Create(fr));
// doc.Create.NewModelCurve(currentRidgeInfo.Curve, skp);
// ta.Commit();
// }
//#endif
// #endregion
Line currentRidgeLine = currentRidgeInfo.Curve as Line;
if (currentRidgeLine == null)
{
message = "Ridge must be a straight line";
return(Result.Failed);
}
ISelectionFilter currentTrussBaseSupportFilter = new RoofClasses.SelectionFilters.SupportsSelectionFilter(currentRidgeLine.Direction.CrossProduct(XYZ.BasisZ));
XYZ baseSupportPoint = null;
try
{
Reference currentTrussBaseRef = sel.PickObject(ObjectType.Element, currentTrussBaseSupportFilter, "Selecione uma base para a treliça ou (ESC) para ignorar");
Element currentTrussBaseElem = doc.GetElement(currentTrussBaseRef.ElementId);
//We can safely convert because the selection filter does not select anything that is not a curve locatated
Curve currentElementCurve = (currentTrussBaseElem.Location as LocationCurve).Curve;
if (currentRidgeLine != null)
{
if (currentElementCurve is Line)
{
Line currentSupportLine = currentElementCurve as Line;
double height = currentRidgeInfo.GetCurrentRoofHeight();
currentRidgeLine = currentRidgeLine.Flatten(height);
currentSupportLine = currentSupportLine.Flatten(height);
IntersectionResultArray iResutArr = new IntersectionResultArray();
SetComparisonResult compResult = currentRidgeLine.Intersect(currentSupportLine, out iResutArr);
if (iResutArr.Size == 1)
{
IntersectionResult iResult = iResutArr.get_Item(0);
if (iResult != null)
{
baseSupportPoint = currentRidgeInfo.Curve.Project(iResult.XYZPoint).XYZPoint;
}
}
}
}
}
catch
{
}
if (baseSupportPoint == null)
{
baseSupportPoint = currentRidgeLine.Project(currentReference.GlobalPoint).XYZPoint;
}
Managers.TrussRidgeManager currentTrussManager = new Managers.TrussRidgeManager();
Line currentSupport0ElemLine = null;
Line currentSupport1ElemLine = null;
currentTrussBaseSupportFilter = new RoofClasses.SelectionFilters.SupportsSelectionFilter(currentRidgeLine.Direction);
if (currentRidgeInfo.RoofLineType == RoofClasses.RoofLineType.Ridge)
{
try
{
Reference currentSupport0Ref = sel.PickObject(ObjectType.Element, currentTrussBaseSupportFilter, "O primeiro suporte para a treliça");
Element currentSupport0Elem = doc.GetElement(currentSupport0Ref.ElementId);
Curve currentSupport0ElemCurve = (currentSupport0Elem.Location as LocationCurve).Curve;
currentSupport0ElemLine = currentSupport0ElemCurve as Line;
Reference currentSupport1Ref = sel.PickObject(ObjectType.Element, currentTrussBaseSupportFilter, "O segundo suporte para a treliça");
Element currentSupport1Elem = doc.GetElement(currentSupport1Ref.ElementId);
Curve currentSupport1ElemCurve = (currentSupport1Elem.Location as LocationCurve).Curve;
currentSupport1ElemLine = currentSupport1ElemCurve as Line;
}
catch
{
currentSupport0ElemLine = null;
currentSupport1ElemLine = null;
}
}
else if (currentRidgeInfo.RoofLineType == RoofClasses.RoofLineType.RidgeSinglePanel)
{
try
{
Reference currentSupport0Ref = sel.PickObject(ObjectType.Element, currentTrussBaseSupportFilter, "O suporte para a treliça");
Element currentSupport0Elem = doc.GetElement(currentSupport0Ref.ElementId);
Curve currentSupport0ElemCurve = (currentSupport0Elem.Location as LocationCurve).Curve;
currentSupport0ElemLine = currentSupport0ElemCurve as Line;
}
catch
{
currentSupport0ElemLine = null;
}
}
RoofClasses.TrussInfo currentTrussInfo = currentTrussManager.CreateTrussFromRidgeWithSupports(baseSupportPoint, currentRidgeInfo, tType, currentSupport0ElemLine, currentSupport1ElemLine);
//#region DEBUG ONLY
//if (currentReference != null)
// DEBUG.CreateDebugPoint(doc, baseSupportPoint);
//#endregion
}
catch (Exception e)
{
if (!(e is Autodesk.Revit.Exceptions.OperationCanceledException))
{
throw e;
}
}
return(Result.Succeeded);
}
/// <summary>
/// Aplies the slope in a determined FootPrintRoof.
/// </summary>
/// <param name="overhang">The overhang value.</param>
/// <param name="slope">The slope of the roof</param>
/// <param name="slopeDirection">The vector that represents the directions that the slope should be applied.</param>
/// <param name="footPrintRoof">The Roof</param>
/// <param name="footPrintToModelCurveMapping">The ModelCurveArray generated with the roof instance.</param>
private static void ApplySlope(double overhang, double slope, XYZ slopeDirection, FootPrintRoof footPrintRoof, ModelCurveArray footPrintToModelCurveMapping)
{
ModelCurveArrayIterator iterator = footPrintToModelCurveMapping.ForwardIterator();
iterator.Reset();
while (iterator.MoveNext())
{
ModelCurve modelCurve = iterator.Current as ModelCurve;
Curve curve = modelCurve.GeometryCurve;
XYZ curveDirection = VectorManipulator.GetCurveDirection(curve);
if (curveDirection.DotProduct(slopeDirection) == 0)
{
footPrintRoof.set_DefinesSlope(modelCurve, true);
footPrintRoof.set_SlopeAngle(modelCurve, slope);
}
double elevation = -(overhang - UnitUtils.ConvertToInternalUnits(0.1, UnitTypeId.Meters)) / 3;
footPrintRoof.set_Offset(modelCurve, elevation);
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
try
{
WaitCursor waitCursor = new WaitCursor();
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
Autodesk.Revit.Creation.Application createApp = app.Application.Create;
Autodesk.Revit.Creation.Document createDoc = doc.Create;
using (Transaction t = new Transaction(doc))
{
t.Start("Create Little House");
// Determine the four corners of the rectangular house:
double width = 7 * LabConstants.MeterToFeet;
double depth = 4 * LabConstants.MeterToFeet;
List <XYZ> corners = new List <XYZ>(4);
corners.Add(XYZ.Zero);
corners.Add(new XYZ(width, 0, 0));
corners.Add(new XYZ(width, depth, 0));
corners.Add(new XYZ(0, depth, 0));
#region Test creating two levels
#if CREATE_TWO_LEVELS
Level levelBottom = null;
Level levelMiddle = null;
Level levelTop = null;
List <Element> levels = new List <Element>();
Filter filterType
= createApp.Filter.NewTypeFilter(
typeof(Level));
doc.get_Elements(filterType, levels);
foreach (Element e in levels)
{
if (null == levelBottom)
{
levelBottom = e as Level;
}
else if (null == levelMiddle)
{
levelMiddle = e as Level;
}
else if (null == levelTop)
{
levelTop = e as Level;
}
else
{
break;
}
}
BuiltInParameter topLevelParam
= BuiltInParameter.WALL_HEIGHT_TYPE;
Line line;
Wall wall;
Parameter param;
ElementId topId = levelMiddle.Id;
List <Wall> walls = new List <Wall>(8);
for (int i = 0; i < 4; ++i)
{
line = createApp.NewLineBound(
corners[i], corners[3 == i ? 0 : i + 1]);
wall = createDoc.NewWall(
line, levelBottom, false);
param = wall.get_Parameter(topLevelParam);
param.Set(ref topId);
walls.Add(wall);
}
topId = levelTop.Id;
for (int i = 0; i < 4; ++i)
{
line = createApp.NewLineBound(
corners[i], corners[3 == i ? 0 : i + 1]);
wall = createDoc.NewWall(
line, levelMiddle, false);
param = wall.get_Parameter(topLevelParam);
param.Set(ref topId);
walls.Add(wall);
}
List <Element> doorSymbols
= LabUtils.GetAllFamilySymbols(
app, BuiltInCategory.OST_Doors);
Debug.Assert(
0 < doorSymbols.Count,
"expected at least one door symbol"
+ " to be loaded into project");
FamilySymbol door
= doorSymbols[0] as FamilySymbol;
XYZ midpoint = LabUtils.Midpoint(
corners[0], corners[1]);
FamilyInstance inst0
= createDoc.NewFamilyInstance(
midpoint, door, walls[0], levelBottom,
StructuralType.NonStructural);
midpoint.Z = levelMiddle.Elevation;
FamilyInstance inst1
= createDoc.NewFamilyInstance(
midpoint, door, walls[4], levelMiddle,
StructuralType.NonStructural);
#endif // CREATE_TWO_LEVELS
#endregion // Test creating two levels
// Determine the levels where the walls will be located:
Level levelBottom = null;
Level levelTop = null;
if (!LabUtils.GetBottomAndTopLevels(doc, ref levelBottom, ref levelTop))
{
message = "Unable to determine wall bottom and top levels";
return(Result.Failed);
}
Debug.Print(string.Format("Drawing walls on '{0}' up to '{1}'",
levelBottom.Name, levelTop.Name));
// Create the walls:
BuiltInParameter topLevelParam = BuiltInParameter.WALL_HEIGHT_TYPE;
ElementId levelBottomId = levelBottom.Id;
ElementId topLevelId = levelTop.Id;
List <Wall> walls = new List <Wall>(4);
for (int i = 0; i < 4; ++i)
{
Line line = Line.CreateBound(corners[i], corners[3 == i ? 0 : i + 1]);
//Wall wall = createDoc.NewWall( line, levelBottom, false ); // 2012
Wall wall = Wall.Create(doc, line, levelBottomId, false); // 2013
Parameter param = wall.get_Parameter(topLevelParam);
param.Set(topLevelId);
walls.Add(wall);
}
// Determine wall thickness for tag offset and profile growth:
//double wallThickness = walls[0].WallType.CompoundStructure.Layers.get_Item( 0 ).Thickness; // 2011
//double wallThickness = walls[0].WallType.GetCompoundStructure().GetLayers()[0].Width; // 2012
double wallThickness = walls[0].WallType.Width; // simpler and more direct property available in 2012
// Add door and windows to the first wall;
// note that the NewFamilyInstance() api method does not automatically add door
// and window tags, like the ui command does. we add tags here by making additional calls
// to NewTag():
FamilySymbol door = LabUtils.GetFirstFamilySymbol(doc, BuiltInCategory.OST_Doors);
if (null == door)
{
LabUtils.InfoMsg("No door symbol found.");
return(Result.Failed);
}
FamilySymbol window = LabUtils.GetFirstFamilySymbol(
doc, BuiltInCategory.OST_Windows);
if (null == window)
{
LabUtils.InfoMsg("No window symbol found.");
return(Result.Failed);
}
XYZ midpoint = LabUtils.Midpoint(corners[0], corners[1]);
XYZ p = LabUtils.Midpoint(corners[0], midpoint);
XYZ q = LabUtils.Midpoint(midpoint, corners[1]);
double tagOffset = 3 * wallThickness;
//double windowHeight = 1 * LabConstants.MeterToFeet;
double windowHeight = levelBottom.Elevation + 0.3 * (
levelTop.Elevation - levelBottom.Elevation);
p = new XYZ(p.X, p.Y, windowHeight);
q = new XYZ(q.X, q.Y, windowHeight);
View view = doc.ActiveView;
door.Activate(); // 2016
FamilyInstance inst = createDoc.NewFamilyInstance(
midpoint, door, walls[0], levelBottom, StructuralType.NonStructural);
midpoint += tagOffset * XYZ.BasisY;
//IndependentTag tag = createDoc.NewTag(
// view, inst, false, TagMode.TM_ADDBY_CATEGORY,
// TagOrientation.Horizontal, midpoint ); // 2017
IndependentTag tag = IndependentTag.Create(
doc, view.Id, new Reference(inst),
false, TagMode.TM_ADDBY_CATEGORY,
TagOrientation.Horizontal, midpoint); // 2018
IList <FamilyPointPlacementReference> fpprefs = inst.GetFamilyPointPlacementReferences();
IList <Reference> refs = inst.GetReferences(FamilyInstanceReferenceType.CenterLeftRight);
//IndependentTag tag = IndependentTag.Create( doc,
// view.Id, refs[0], false, TagMode.TM_ADDBY_CATEGORY,
// TagOrientation.Horizontal, midpoint ); // 2018
window.Activate(); // 2016
inst = createDoc.NewFamilyInstance(p, window,
walls[0], levelBottom, StructuralType.NonStructural);
p += tagOffset * XYZ.BasisY;
//tag = createDoc.NewTag( view, inst,
// false, TagMode.TM_ADDBY_CATEGORY,
// TagOrientation.Horizontal, p ); // 2017
tag = IndependentTag.Create(
doc, view.Id, new Reference(inst),
false, TagMode.TM_ADDBY_CATEGORY,
TagOrientation.Horizontal, p); // 2018
inst = createDoc.NewFamilyInstance(q, window, walls[0],
levelBottom, StructuralType.NonStructural);
q += tagOffset * XYZ.BasisY;
//tag = createDoc.NewTag( view, inst,
// false, TagMode.TM_ADDBY_CATEGORY,
// TagOrientation.TAG_HORIZONTAL, q ); // 2011
//tag = createDoc.NewTag( view, inst,
// false, TagMode.TM_ADDBY_CATEGORY,
// TagOrientation.Horizontal, q ); // 2012
tag = IndependentTag.Create(
doc, view.Id, new Reference(inst),
false, TagMode.TM_ADDBY_CATEGORY,
TagOrientation.Horizontal, p); // 2018
// Grow the profile out by half the wall thickness,
// so the floor and roof do not stop halfway through the wall:
double w = 0.5 * wallThickness;
corners[0] -= w * (XYZ.BasisX + XYZ.BasisY);
corners[1] += w * (XYZ.BasisX - XYZ.BasisY);
corners[2] += w * (XYZ.BasisX + XYZ.BasisY);
corners[3] -= w * (XYZ.BasisX - XYZ.BasisY);
CurveArray profile = new CurveArray();
for (int i = 0; i < 4; ++i)
{
//Line line = createApp.NewLineBound( // 2013
Line line = Line.CreateBound( // 2014
corners[i], corners[3 == i ? 0 : i + 1]);
profile.Append(line);
}
// Add a floor, a roof and the roof slope:
bool structural = false;
Floor floor = createDoc.NewFloor(
profile, structural);
List <Element> roofTypes
= new List <Element>(
LabUtils.GetElementsOfType(
doc, typeof(RoofType),
BuiltInCategory.OST_Roofs));
Debug.Assert(0 < roofTypes.Count,
"expected at least one roof type"
+ " to be loaded into project");
// Ensure that we get a valid roof type.
// In Revit 2013, the first one encountered
// is sloped glazing with zero entries in
// its compound layers; actually, the entire
// compound structure is null:
//RoofType roofType = null;
//foreach( RoofType rt in roofTypes )
//{
// CompoundStructure cs = rt.GetCompoundStructure();
// if( null != cs
// && 0 < cs.GetLayers().Count )
// {
// roofType = rt;
// break;
// }
//}
RoofType roofType = roofTypes
.Cast <RoofType>()
.FirstOrDefault <RoofType>(typ
=> null != typ.GetCompoundStructure());
ModelCurveArray modelCurves
= new ModelCurveArray();
FootPrintRoof roof
= createDoc.NewFootPrintRoof(profile,
levelTop, roofType, out modelCurves);
// Regenerate the model after roof creation,
// otherwise the calls to set_DefinesSlope and
// set_SlopeAngle throw the exception "Unable
// to access curves from the roof sketch."
doc.Regenerate();
// The argument to set_SlopeAngle is NOT an
// angle, it is really a slope, i.e. relation
// of height to distance, e.g. 0.5 = 6" / 12",
// 0.75 = 9" / 12", etc.
double slope = 0.3;
foreach (ModelCurve curve in modelCurves)
{
roof.set_DefinesSlope(curve, true);
roof.set_SlopeAngle(curve, slope);
}
// Add a room and a room tag:
Room room = createDoc.NewRoom(levelBottom,
new UV(0.5 * width, 0.5 * depth));
//RoomTag roomTag = createDoc.NewRoomTag(
// room, new UV( 0.5 * width, 0.7 * depth ),
// null ); // 2014
RoomTag roomTag = createDoc.NewRoomTag(
new LinkElementId(room.Id),
new UV(0.5 * width, 0.7 * depth),
null); // 2015
//doc.AutoJoinElements(); // todo: remove this, the transaction should perform this automatically
//LabUtils.InfoMsg( "Little house was created successfully." );
//#region Test setting BaseOffset and LimitOffset
//// 11334196 [Failed to set Room.BaseOffset and Room.LimitOffset properties]
//double h = 0.123;
//room.BaseOffset = -h;
//room.LimitOffset = h + h;
//#endregion // Test setting BaseOffset and LimitOffset
t.Commit();
return(Result.Succeeded);
}
}
catch (Exception ex)
{
message = ex.Message;
return(Result.Failed);
}
}
private void SetParameters(FootPrintRoof roof, IEnumerable<RevitParameter> parameters, Document doc)
{
foreach (RevitParameter rp in parameters)
{
try
{
Parameter p = roof.LookupParameter(rp.ParameterName);
switch (rp.StorageType)
{
case "Double":
if (p.Definition.ParameterType == ParameterType.Area)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), areaDUT));
else if (p.Definition.ParameterType == ParameterType.Volume)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), volumeDUT));
else if (p.Definition.ParameterType == ParameterType.Length)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), lengthDUT));
else
p.Set(Convert.ToDouble(rp.Value));
break;
case "Integer":
p.Set(Convert.ToInt32(rp.Value));
break;
case "String":
p.Set(rp.Value);
break;
case "ElementId":
try
{
int idInt = Convert.ToInt32(rp.Value);
ElementId elemId = new ElementId(idInt);
Element elem = doc.GetElement(elemId);
if (elem != null)
{
//TaskDialog.Show("Test:", "Param: " + p.Definition.Name + "\nID: " + elemId.IntegerValue.ToString());
p.Set(elemId);
}
}
catch
{
try
{
p.Set(p.Definition.ParameterType == ParameterType.Material
? GetMaterial(rp.Value, doc)
: new ElementId(Convert.ToInt32(rp.Value)));
}
catch (Exception ex)
{
//TaskDialog.Show(p.Definition.Name, ex.Message);
}
}
break;
default:
p.Set(rp.Value);
break;
}
}
catch
{
try
{
Parameter p = roof.RoofType.LookupParameter(rp.ParameterName);
switch (rp.StorageType)
{
case "Double":
if (p.Definition.ParameterType == ParameterType.Area)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), areaDUT));
else if (p.Definition.ParameterType == ParameterType.Volume)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), volumeDUT));
else if (p.Definition.ParameterType == ParameterType.Length)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), lengthDUT));
else
p.Set(Convert.ToDouble(rp.Value));
break;
case "Integer":
p.Set(Convert.ToInt32(rp.Value));
break;
case "String":
p.Set(rp.Value);
break;
case "ElementId":
try
{
int idInt = Convert.ToInt32(rp.Value);
ElementId elemId = new ElementId(idInt);
Element elem = doc.GetElement(elemId);
if (elem != null)
{
//TaskDialog.Show("Test:", "Param: " + p.Definition.Name + "\nID: " + elemId.IntegerValue.ToString());
p.Set(elemId);
}
}
catch
{
try
{
p.Set(p.Definition.ParameterType == ParameterType.Material
? GetMaterial(rp.Value, doc)
: new ElementId(Convert.ToInt32(rp.Value)));
}
catch (Exception ex)
{
//TaskDialog.Show(p.Definition.Name, ex.Message);
}
}
break;
default:
p.Set(rp.Value);
break;
}
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
}
}
}
}
public void AddRoof(Document rvtDoc, List <Wall> walls)
{
// Hardcoding the roof type we will use.
// e.g., "Basic Roof: Generic - 400mm"
const string roofFamilyName = "Basic Roof";
const string roofTypeName = "Generic - 9\"";
const string roofFamilyAndTypeName = roofFamilyName + ": " + roofTypeName;
// Find the roof type
RoofType roofType = (RoofType)ElementFiltering.FindFamilyType(
rvtDoc,
typeof(RoofType),
roofFamilyName,
roofTypeName,
null);
if (roofType == null)
{
TaskDialog.Show(
"Add roof",
"Cannot find (" +
roofFamilyAndTypeName +
"). Maybe you use a different template? Try with DefaultMetric.rte.");
}
/*
* Wall thickness to adjust the footprint of the walls
* to the outer most lines.
* Note: This may not be the best way,
* but we will live with this excercise.
* DIM wallThickness as Double
*/
double wallThickness = walls[0].WallType.GetCompoundStructure().GetLayers()[0].Width;
double dt = wallThickness / 2.0;
List <XYZ> dts = new List <XYZ>(5);
dts.Add(new XYZ(-dt, -dt, 0.0));
dts.Add(new XYZ(dt, -dt, 0.0));
dts.Add(new XYZ(dt, dt, 0.0));
dts.Add(new XYZ(-dt, dt, 0.0));
dts.Add(dts[0]);
// set the profile from four wals
CurveArray footPrint = new CurveArray();
for (int i = 0; i <= 3; i++)
{
LocationCurve locCurve = (LocationCurve)walls[i].Location;
XYZ pt1 = locCurve.Curve.GetEndPoint(0) + dts[i];
XYZ pt2 = locCurve.Curve.GetEndPoint(1) + dts[i + 1];
Line line = Line.CreateBound(pt1, pt2);
footPrint.Append(line);
}
/////////////////////////////////////////////////
///new mapping
/////////////////////////////////////////////////
Curve getCurveOne = footPrint.get_Item(1);
Curve getCurveTwo = footPrint.get_Item(3);
CurveArray gabledFootprint = new CurveArray();
gabledFootprint.Append(getCurveOne);
gabledFootprint.Append(getCurveTwo);
// get the lvl2 from wall
ElementId idlvl2 = walls[0].get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).AsElementId();
Level lvl2 = rvtDoc.GetElement(idlvl2) as Level;
ModelCurveArray mapping = new ModelCurveArray(); // footprint to model curve mapping
FootPrintRoof aRoof = rvtDoc.Create.NewFootPrintRoof(footPrint, lvl2, roofType, out mapping);
//double offsetValue = 10;
foreach /*set the slope */ (ModelCurve modelCurve in mapping)
{
aRoof.set_DefinesSlope(modelCurve, true);
aRoof.set_SlopeAngle(modelCurve, 0.5);
//aRoof.set_Offset(modelCurve, offsetValue);
}
/* performed automatically by transaction commit.
* rvtDoc.Regenerate();
* rvtDoc.AutoJoinElement();
*/
}
private void SetParameters(FootPrintRoof roof, IEnumerable<RevitParameter> parameters, Document doc)
{
foreach (RevitParameter rp in parameters)
{
try
{
Parameter p = roof.get_Parameter(rp.ParameterName);
switch (rp.StorageType)
{
case "Double":
if (p.Definition.ParameterType == ParameterType.Area)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), areaDUT));
else if (p.Definition.ParameterType == ParameterType.Volume)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), volumeDUT));
else if (p.Definition.ParameterType == ParameterType.Length)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), lengthDUT));
else
p.Set(Convert.ToDouble(rp.Value));
break;
case "Integer":
p.Set(Convert.ToInt32(rp.Value));
break;
case "String":
p.Set(rp.Value);
break;
case "ElementId":
if (p.Definition.ParameterType == ParameterType.Material)
p.Set(GetMaterial(rp.Value, doc));
else
p.Set(new ElementId(Convert.ToInt32(rp.Value)));
break;
default:
p.Set(rp.Value);
break;
}
}
catch
{
try
{
Parameter p = roof.RoofType.get_Parameter(rp.ParameterName);
switch (rp.StorageType)
{
case "Double":
if (p.Definition.ParameterType == ParameterType.Area)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), areaDUT));
else if (p.Definition.ParameterType == ParameterType.Volume)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), volumeDUT));
else if (p.Definition.ParameterType == ParameterType.Length)
p.Set(UnitUtils.ConvertToInternalUnits(Convert.ToDouble(rp.Value), lengthDUT));
else
p.Set(Convert.ToDouble(rp.Value));
break;
case "Integer":
p.Set(Convert.ToInt32(rp.Value));
break;
case "String":
p.Set(rp.Value);
break;
case "ElementId":
if (p.Definition.ParameterType == ParameterType.Material)
p.Set(GetMaterial(rp.Value, doc));
else
p.Set(new ElementId(Convert.ToInt32(rp.Value)));
break;
default:
p.Set(rp.Value);
break;
}
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
}
}
}
}
/// <summary>
/// The construct of the FootPrintRoofWrapper class.
/// </summary>
/// <param name="roof">The footprint roof which will be edited in a PropertyGrid.</param>
public FootPrintRoofWrapper(FootPrintRoof roof)
{
m_roof = roof;
m_roofLines = new List<FootPrintRoofLine>();
ModelCurveArrArray curveloops = m_roof.GetProfiles();
foreach(ModelCurveArray curveloop in curveloops)
{
foreach(ModelCurve curve in curveloop)
{
m_roofLines.Add(new FootPrintRoofLine(m_roof, curve));
}
}
FootPrintRoofLineConverter.SetStandardValues(m_roofLines);
m_footPrintLine = m_roofLines[0];
m_boundingbox = m_roof.get_BoundingBox(Revit.SDK.Samples.NewRoof.CS.Command.ActiveView);
}
protected AGCRoofBase(FootPrintRoof elem)
: base(elem)
{
}
/// <summary>
/// Add a roof over the rectangular profile of the walls we created earlier.
/// </summary>
public static void AddRoof(Document rvtDoc, List <Wall> walls)
{
// Hard coding the roof type we will use.
// e.g., "Basic Roof: Generic - 400mm"
const string roofFamilyName = "Basic Roof";
const string roofTypeName = Util.Constant.RoofTypeName;
const string roofFamilyAndTypeName = roofFamilyName + ": " + roofTypeName;
// Find the roof type
RoofType roofType =
ElementFiltering.FindFamilyType(
rvtDoc, typeof(RoofType), roofFamilyName, roofTypeName, null
) as RoofType;
if (roofType == null)
{
TaskDialog.Show(
"Add roof", "Cannot find (" + roofFamilyAndTypeName +
"). Maybe you use a different template? Try with DefaultMetric.rte.");
}
// Wall thickness to adjust the footprint of the walls
// to the outer most lines.
// Note: this may not be the best way.
// but we will live with this for this exercise.
//Dim wallThickness As Double = _
//walls(0).WallType.CompoundStructure.Layers.Item(0).Thickness() ' 2011
double wallThickness = walls[0].WallType.GetCompoundStructure().GetLayers()[0].Width;
// 2012
double dt = wallThickness / 2.0;
List <XYZ> dts = new List <XYZ>(5);
dts.Add(new XYZ(-dt, -dt, 0.0));
dts.Add(new XYZ(dt, -dt, 0.0));
dts.Add(new XYZ(dt, dt, 0.0));
dts.Add(new XYZ(-dt, dt, 0.0));
dts.Add(dts[0]);
// Set the profile from four walls
CurveArray footPrint = new CurveArray();
for (int i = 0; i <= 3; i++)
{
LocationCurve locCurve = (LocationCurve)walls[i].Location;
XYZ pt1 = locCurve.Curve.GetEndPoint(0) + dts[i];
XYZ pt2 = locCurve.Curve.GetEndPoint(1) + dts[i + 1];
Line line = Line.CreateBound(pt1, pt2);
footPrint.Append(line);
}
// Get the level2 from the wall.
ElementId idLevel2 = walls[0].get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).AsElementId();
//Level level2 = (Level)_doc.get_Element(idLevel2); // 2012
Level level2 = rvtDoc.GetElement(idLevel2) as Level; // since 2013
// Footprint to model curve mapping.
ModelCurveArray mapping = new ModelCurveArray();
// Create a roof.
FootPrintRoof aRoof = rvtDoc.Create.NewFootPrintRoof(
footPrint, level2, roofType, out mapping);
// Set the slope.
/////////////////////////////////////////////////
///new mapping
/////////////////////////////////////////////////
LocationCurve wallCurv1 = (LocationCurve)walls[1].Location;
// set the gable roof slope
ModelCurveArray mappingNew = new ModelCurveArray();
ModelCurve gableCurve1 = mapping.get_Item(1);
ModelCurve gableCurve2 = mapping.get_Item(3);
double a = wallCurv1.Curve.Length / 2.00;
double b = 4.00;
//double angleB = Math.Truncate( Math.Acos((c * c + a * a - b * b)/(2 * c * a)) * 100 ) / 100; // Math.PI * 180;
/* The value is a 'slope' measurement. For example, 0.5 is one unit of rise for each 2 units of run.
* this creates a slope of 26.57 degrees
* (the arctangent of 0.5)
* double angleBDegrees = angleBRadians * 180 / Math.PI;
* double c = Math.Truncate(Math.Sqrt(a * a + b * b) * 100) / 100;
* double c = Math.Sqrt(a * a + b * b);
* double a = Math.Truncate(gableCurve1.GeometryCurve.Length /2.00 * 100) / 100;
* //double a = gableCurve1.GeometryCurve.Length / 2.00;
* //double n = wallCurv2.Curve.Length;
* ////
*
* //double c = Math.Sqrt(a * a + b * b);
* //double angleB = Math.Acos(c);
* //find double slope A use pythagorum theroum
* // set lines a and b, find c
*
* //double b = 4.00; // height should be 4' from center
* ////// <<<hey hey hey hey hey hey herrrreeeeeeeeee <<<<<<<<<<
* /////LocationCurve wallCurv2 = (LocationCurve)walls[3].Location;
*
*/
double angleBRadians = Math.Atan(b / a);
double angleB = Math.Tan(angleBRadians);
TaskDialog.Show("Test Values",
"lenght a: " + a +
" length b: " + b +
" radians: " + angleBRadians +
" angle B: " + angleB);
aRoof.set_DefinesSlope(gableCurve1, true);
aRoof.set_SlopeAngle(gableCurve1, angleB);
aRoof.set_DefinesSlope(gableCurve2, true);
aRoof.set_SlopeAngle(gableCurve2, angleB);
#region note text and abandoned code
//foreach (ModelCurve modelCurve in mapping)
//{
// aRoof.set_DefinesSlope(modelCurve, true);
// aRoof.set_SlopeAngle(modelCurve, 0.5);
//}
// Performed automatically by transaction commit.
//rvtDoc.Regenerate();
//rvtDoc.AutoJoinElements();
#endregion
}
public Result setup_roof()
{
FilteredElementCollector collector = new FilteredElementCollector(doc);
collector.OfClass(typeof(RoofType));
RoofType roofType = collector.FirstElement() as RoofType;
Transaction trans = new Transaction(doc);
string jsonFilePath = @"C:\Users\John\AppData\Roaming\Autodesk\Revit\Addins\2019\data.json";
List <mylevels> items;
List <XYZ[]> coords = new List <XYZ[]>();
using (StreamReader r = new StreamReader(jsonFilePath))
{
string json = r.ReadToEnd();
items = JsonConvert.DeserializeObject <List <mylevels> >(json);
}
List <int> slopes = new List <int>();
int i;
foreach (mylevels l in items)
{
if (l.level == level.Name)
{
dataset = l.sets;
}
}
foreach (mysets s in dataset)
{
if (s.type == "roof")
{
using (trans = new Transaction(doc))
{
trans.Start("roof");
CurveArray footprint = new CurveArray();
Level roof_level = level;
if (s.base_level != null)
{
roof_level = new FilteredElementCollector(doc)
.OfClass(typeof(Level))
.Cast <Level>().FirstOrDefault(q
=> q.Name == s.base_level);
}
walls p = null;
foreach (walls w in s.walls)
{
XYZ a = w.coords[0] is null ?
new XYZ(p.coords[1][0] / 12.0, p.coords[1][1] / 12.0, roof_level.Elevation) :
new XYZ(w.coords[0][0] / 12.0, w.coords[0][1] / 12.0, roof_level.Elevation);
XYZ b = new XYZ(w.coords[1][0] / 12.0, w.coords[1][1] / 12.0, roof_level.Elevation);
Line line = Line.CreateBound(a, b);
footprint.Append(line);
p = w;
}
ModelCurveArray footPrintToModelCurveMapping = new ModelCurveArray();
FootPrintRoof footprintRoof = doc.Create.NewFootPrintRoof(footprint, roof_level, roofType, out footPrintToModelCurveMapping);
ModelCurveArrayIterator iterator = footPrintToModelCurveMapping.ForwardIterator();
iterator.Reset();
i = 0;
while (iterator.MoveNext())
{
ModelCurve modelCurve = iterator.Current as ModelCurve;
if (s.walls[i].define_slope)
{
footprintRoof.set_DefinesSlope(modelCurve, true);
// footprintRoof.set_SlopeAngle(modelCurve, 0.5);
}
if (s.walls[i].roof_offset != 0)
{
footprintRoof.set_Offset(modelCurve, s.walls[i].roof_offset / 12.0);
}
i++;
}
trans.Commit();
}
}
}
return(Result.Succeeded);
}
/// <summary>
/// Exports a curtain roof to IFC curtain wall.
/// </summary>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="hostElement">
/// The host object element to be exported.
/// </param>
/// <param name="productWrapper">
/// The IFCProductWrapper.
/// </param>
public static void ExportFootPrintRoof(ExporterIFC exporterIFC, FootPrintRoof hostElement, IFCProductWrapper productWrapper)
{
// Don't export the Curtain Wall itself, which has no useful geometry; instead export all of the GReps of the
// mullions and panels.
CurtainGridSet grids = hostElement.CurtainGrids;
if (grids == null || grids.Size == 0)
return;
ICollection<ElementId> allSubElements = new HashSet<ElementId>();
foreach (CurtainGrid grid in grids)
{
foreach (ElementId panelId in grid.GetPanelIds())
allSubElements.Add(panelId);
foreach (ElementId subElem in grid.GetMullionIds())
allSubElements.Add(subElem);
}
ExportBase(exporterIFC, allSubElements, hostElement, productWrapper);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.AssemblyResolve += new ResolveEventHandler(Misc.LoadFromSameFolder);
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
View active_view = doc.ActiveView;
double tolerance = app.ShortCurveTolerance;
///////////////////////
// Pick Import Instance
ImportInstance import = null;
try
{
Reference r = uidoc.Selection.PickObject(ObjectType.Element, new Util.ElementsOfClassSelectionFilter <ImportInstance>());
import = doc.GetElement(r) as ImportInstance;
}
catch
{
return(Result.Cancelled);
}
if (import == null)
{
System.Windows.MessageBox.Show("CAD not found", "Tips");
return(Result.Cancelled);
}
// Initiate the progress bar
Views.ProgressBar pb = new Views.ProgressBar("Modeling entire building", "Initiation...", 100);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
//////////////////////////////////
// Check if the families are ready
pb.CustomizeStatus("Checking families...", 2);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
// Consider to add more customized families (in the Setting Panel)
if (Properties.Settings.Default.name_door == null ||
Properties.Settings.Default.name_window == null ||
Properties.Settings.Default.name_columnRect == null ||
Properties.Settings.Default.name_columnRound == null)
{
System.Windows.MessageBox.Show("Please select the column/door/window type in settings", "Tips");
return(Result.Cancelled);
}
//if (!File.Exists(Properties.Settings.Default.url_door) && File.Exists(Properties.Settings.Default.url_window)
// && File.Exists(Properties.Settings.Default.url_column))
//{
// System.Windows.MessageBox.Show("Please check the family path is solid", "Tips");
// return Result.Cancelled;
//}
//Family fColumn, fDoor, fWindow = null;
//using (Transaction tx = new Transaction(doc, "Load necessary families"))
//{
// tx.Start();
// if (!doc.LoadFamily(Properties.Settings.Default.url_column, out fColumn))
// {
// System.Windows.MessageBox.Show("Please check the column family path is solid", "Tips");
// return Result.Cancelled;
// }
// if (!doc.LoadFamily(Properties.Settings.Default.url_door, out fDoor) ||
// !doc.LoadFamily(Properties.Settings.Default.url_window, out fWindow))
// {
// System.Windows.MessageBox.Show("Please check the door/window family path is solid", "Tips");
// return Result.Cancelled;
// }
// tx.Commit();
//}
// Prepare a family for ViewPlan creation
// It may be a coincidence that the 1st ViewFamilyType is for the FloorPlan
// Uplift needed here (doomed if it happends to be a CeilingPlan)
ViewFamilyType viewType = new FilteredElementCollector(doc)
.OfClass(typeof(ViewFamilyType)).First() as ViewFamilyType;
RoofType roofType = new FilteredElementCollector(doc)
.OfClass(typeof(RoofType)).FirstOrDefault <Element>() as RoofType;
FloorType floorType = new FilteredElementCollector(doc)
.OfClass(typeof(FloorType)).FirstOrDefault <Element>() as FloorType;
////////////////////
// DATA PREPARATIONS
pb.CustomizeStatus("Processing geometries...", 3);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
// Prepare frames and levels
// Cluster all geometry elements and texts into datatrees
// Two procedures are intertwined
List <GeometryObject> dwg_frames = Util.TeighaGeometry.ExtractElement(uidoc, import,
Properties.Settings.Default.layerFrame, "PolyLine"); // framework is polyline by default
List <GeometryObject> dwg_geos = Util.TeighaGeometry.ExtractElement(uidoc, import);
// Terminate if no geometry has been found
if (dwg_geos == null)
{
System.Windows.MessageBox.Show("A drawing frame is mandantory", "Tips");
return(Result.Failed);
}
List <PolyLine> closedPolys = new List <PolyLine>();
List <PolyLine> parentPolys = new List <PolyLine>();
Debug.Print("Number of geos acting as the framework is " + dwg_frames.Count().ToString());
if (dwg_frames.Count > 0)
{
foreach (var obj in dwg_frames)
{
PolyLine poly = obj as PolyLine;
// Draw shattered lines in case the object is a PolyLine
if (null != poly)
{
var vertices = poly.GetCoordinates();
if (vertices[0].IsAlmostEqualTo(vertices.Last()))
{
closedPolys.Add(poly);
}
}
}
for (int i = 0; i < closedPolys.Count(); i++)
{
int judgement = 0;
int counter = 0;
for (int j = 0; j < closedPolys.Count(); j++)
{
if (i != j)
{
if (!RegionDetect.PolyInPoly(closedPolys[i], RegionDetect.PolyLineToCurveArray(closedPolys[j], tolerance)))
{
//Debug.Print("Poly inside poly detected");
judgement += 1;
}
counter += 1;
}
}
if (judgement == counter)
{
parentPolys.Add(closedPolys[i]);
}
}
}
else
{
Debug.Print("There is no returning of geometries");
}
Debug.Print("Got closedPolys: " + closedPolys.Count().ToString());
Debug.Print("Got parentPolys: " + parentPolys.Count().ToString());
string path = Util.TeighaText.GetCADPath(uidoc, import);
Debug.Print("The path of linked CAD file is: " + path);
List <Util.TeighaText.CADTextModel> texts = Util.TeighaText.GetCADText(path);
int level;
int levelCounter = 0;
double floorHeight = Misc.MmToFoot(Properties.Settings.Default.floorHeight);
Dictionary <int, PolyLine> frameDict = new Dictionary <int, PolyLine>(); // cache drawing borders
Dictionary <int, XYZ> transDict = new Dictionary <int, XYZ>();
// cache transform vector from the left-bottom corner of the drawing border to the Origin
Dictionary <int, List <GeometryObject> > geoDict = new Dictionary <int, List <GeometryObject> >();
// cache geometries of each floorplan
Dictionary <int, List <Util.TeighaText.CADTextModel> > textDict = new Dictionary <int, List <Util.TeighaText.CADTextModel> >();
// cache text info of each floorplan
if (texts.Count > 0)
{
foreach (var textmodel in texts)
{
level = Misc.GetLevel(textmodel.Text, "平面图");
Debug.Print("Got target label " + textmodel.Text);
if (level != -1)
{
foreach (PolyLine frame in parentPolys)
{
if (RegionDetect.PointInPoly(RegionDetect.PolyLineToCurveArray(frame, tolerance), textmodel.Location))
{
XYZ basePt = Algorithm.BubbleSort(frame.GetCoordinates().ToList())[0];
XYZ transVec = XYZ.Zero - basePt;
Debug.Print("Add level " + level.ToString() + " with transaction (" +
transVec.X.ToString() + ", " + transVec.Y.ToString() + ", " + transVec.Z.ToString() + ")");
if (!frameDict.Values.ToList().Contains(frame))
{
frameDict.Add(level, frame);
transDict.Add(level, transVec);
levelCounter += 1;
}
}
}
}
}
// Too complicated using 2 iterations... uplift needed
for (int i = 1; i <= levelCounter; i++)
{
textDict.Add(i, new List <Util.TeighaText.CADTextModel>());
geoDict.Add(i, new List <GeometryObject>());
CurveArray tempPolyArray = RegionDetect.PolyLineToCurveArray(frameDict[i], tolerance);
foreach (var textmodel in texts)
{
if (RegionDetect.PointInPoly(tempPolyArray, textmodel.Location))
{
textDict[i].Add(textmodel);
}
}
foreach (GeometryObject go in dwg_geos)
{
XYZ centPt = XYZ.Zero;
if (go is Line)
{
//get the revit model coordinates.
Line go_line = go as Line;
centPt = (go_line.GetEndPoint(0) + go_line.GetEndPoint(1)).Divide(2);
}
else if (go is Arc)
{
Arc go_arc = go as Arc;
centPt = go_arc.Center;
}
else if (go is PolyLine)
{
PolyLine go_poly = go as PolyLine;
centPt = go_poly.GetCoordinate(0);
}
// Assignment
if (RegionDetect.PointInPoly(tempPolyArray, centPt) && centPt != XYZ.Zero)
{
geoDict[i].Add(go);
}
}
}
}
Debug.Print("All levels: " + levelCounter.ToString());
Debug.Print("frameDict: " + frameDict.Count().ToString());
Debug.Print("transDict: " + transDict.Count().ToString());
for (int i = 1; i <= levelCounter; i++)
{
Debug.Print("geoDict-{0}: {1}", i, geoDict[i].Count().ToString());
}
Debug.Print("textDict: " + textDict.Count().ToString() + " " + textDict[1].Count().ToString());
////////////////////
// MAIN TRANSACTIONS
// Prepare a family and configurations for TextNote (Put it inside transactions)
/*
* TextNoteType tnt = new FilteredElementCollector(doc)
* .OfClass(typeof(TextNoteType)).First() as TextNoteType;
* TextNoteOptions options = new TextNoteOptions();
* options.HorizontalAlignment = HorizontalTextAlignment.Center;
* options.TypeId = doc.GetDefaultElementTypeId(ElementTypeGroup.TextNoteType);
* BuiltInParameter paraIndex = BuiltInParameter.TEXT_SIZE;
* Parameter textSize = tnt.get_Parameter(paraIndex);
* textSize.Set(0.3); // in feet
*
* XYZ centPt = RegionDetect.PolyCentPt(frameDict[i]);
* TextNoteOptions opts = new TextNoteOptions(tnt.Id);
*
* // The note may only show in the current view
* // no matter we still need it anyway
* TextNote txNote = TextNote.Create(doc, active_view.Id, centPt, floorView.Name, options);
* txNote.ChangeTypeId(tnt.Id);
*
* // Draw model lines of frames as notation
* Plane Geomplane = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, XYZ.Zero + transDict[i] + XYZ.BasisZ * (i - 1) * floorHeight);
* SketchPlane sketch = SketchPlane.Create(doc, Geomplane);
* CurveArray shatters = RegionDetect.PolyLineToCurveArray(frameDict[i], tolerance);
* Transform alignModelLine = Transform.CreateTranslation(transDict[i] + XYZ.BasisZ * (i - 1) * floorHeight);
* foreach (Curve shatter in shatters)
* {
* Curve alignedCrv = shatter.CreateTransformed(alignModelLine);
* ModelCurve modelline = doc.Create.NewModelCurve(alignedCrv, sketch) as ModelCurve;
* }
*/
// ITERATION FLAG
for (int i = 1; i <= levelCounter; i++)
{
pb.CustomizeStatus("On Floor " + i.ToString() + "... with lines", 5);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
TransactionGroup tg = new TransactionGroup(doc, "Generate on floor-" + i.ToString());
{
try
{
tg.Start();
// MILESTONE
// Align the labels to the origin
Transform alignment = Transform.CreateTranslation(transDict[i]);
foreach (Util.TeighaText.CADTextModel label in textDict[i])
{
label.Location = label.Location + transDict[i];
}
// MILESTONE
// Sort out lines
List <Curve> wallCrvs = new List <Curve>();
List <Curve> columnCrvs = new List <Curve>();
List <Curve> doorCrvs = new List <Curve>();
List <Curve> windowCrvs = new List <Curve>();
foreach (GeometryObject go in geoDict[i])
{
var gStyle = doc.GetElement(go.GraphicsStyleId) as GraphicsStyle;
if (gStyle.GraphicsStyleCategory.Name == Properties.Settings.Default.layerWall)
{
if (go.GetType().Name == "Line")
{
Curve wallLine = go as Curve;
wallCrvs.Add(wallLine.CreateTransformed(alignment) as Line);
}
if (go.GetType().Name == "PolyLine")
{
CurveArray wallPolyLine_shattered = RegionDetect.PolyLineToCurveArray(go as PolyLine, tolerance);
foreach (Curve crv in wallPolyLine_shattered)
{
wallCrvs.Add(crv.CreateTransformed(alignment) as Line);
}
}
}
if (gStyle.GraphicsStyleCategory.Name == Properties.Settings.Default.layerColumn)
{
if (go.GetType().Name == "Line")
{
Curve columnLine = go as Curve;
columnCrvs.Add(columnLine.CreateTransformed(alignment));
}
if (go.GetType().Name == "PolyLine")
{
CurveArray columnPolyLine_shattered = RegionDetect.PolyLineToCurveArray(go as PolyLine, tolerance);
foreach (Curve crv in columnPolyLine_shattered)
{
columnCrvs.Add(crv.CreateTransformed(alignment));
}
}
}
if (gStyle.GraphicsStyleCategory.Name == Properties.Settings.Default.layerDoor)
{
Curve doorCrv = go as Curve;
PolyLine poly = go as PolyLine;
if (null != doorCrv)
{
doorCrvs.Add(doorCrv.CreateTransformed(alignment));
}
if (null != poly)
{
CurveArray columnPolyLine_shattered = RegionDetect.PolyLineToCurveArray(poly, tolerance);
foreach (Curve crv in columnPolyLine_shattered)
{
doorCrvs.Add(crv.CreateTransformed(alignment) as Line);
}
}
}
if (gStyle.GraphicsStyleCategory.Name == Properties.Settings.Default.layerWindow)
{
Curve windowCrv = go as Curve;
PolyLine poly = go as PolyLine;
if (null != windowCrv)
{
windowCrvs.Add(windowCrv.CreateTransformed(alignment));
}
if (null != poly)
{
CurveArray columnPolyLine_shattered = RegionDetect.PolyLineToCurveArray(poly, tolerance);
foreach (Curve crv in columnPolyLine_shattered)
{
windowCrvs.Add(crv.CreateTransformed(alignment) as Line);
}
}
}
}
// MILESTONE
// Create additional levels (ignore what's present)
// Consider to use sub-transaction here
using (var t_level = new Transaction(doc))
{
t_level.Start("Create levels");
Level floor = Level.Create(doc, (i - 1) * floorHeight);
ViewPlan floorView = ViewPlan.Create(doc, viewType.Id, floor.Id);
floorView.Name = "F-" + i.ToString();
t_level.Commit();
}
// Grab the current building level
FilteredElementCollector colLevels = new FilteredElementCollector(doc)
.WhereElementIsNotElementType()
.OfCategory(BuiltInCategory.INVALID)
.OfClass(typeof(Level));
Level currentLevel = colLevels.LastOrDefault() as Level;
// The newly created level will append to the list,
// but this is not a safe choice
// Sub-transactions are packed within these functions.
// The family names should be defined by the user in WPF
// MILESTONE
pb.CustomizeStatus("On Floor " + i.ToString() + "... with Walls", 90 / levelCounter / 4);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
CreateWall.Execute(uiapp, wallCrvs, currentLevel, true);
// MILESTONE
pb.CustomizeStatus("On Floor " + i.ToString() + "... with Columns", 90 / levelCounter / 4);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
CreateColumn.Execute(app, doc, columnCrvs,
Properties.Settings.Default.name_columnRect,
Properties.Settings.Default.name_columnRound,
currentLevel, true);
// MILESTONE
pb.CustomizeStatus("On Floor " + i.ToString() + "... with Openings", 90 / levelCounter / 4);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
CreateOpening.Execute(doc, doorCrvs, windowCrvs, wallCrvs, textDict[i],
Properties.Settings.Default.name_door, Properties.Settings.Default.name_window, currentLevel, true);
// Create floor
// MILESTONE
var footprint = CreateRegion.Execute(doc, wallCrvs, columnCrvs, windowCrvs, doorCrvs);
using (var t_floor = new Transaction(doc))
{
t_floor.Start("Generate Floor");
Floor newFloor = doc.Create.NewFloor(footprint, floorType, currentLevel, false, XYZ.BasisZ);
newFloor.get_Parameter(BuiltInParameter.FLOOR_HEIGHTABOVELEVEL_PARAM).Set(0);
t_floor.Commit();
}
// Generate rooms after the topology is established
pb.CustomizeStatus("On Floor " + i.ToString() + "... with Rooms", 90 / levelCounter / 4);
if (pb.ProcessCancelled)
{
return(Result.Cancelled);
}
// MILESTONE
using (var t_space = new Transaction(doc))
{
t_space.Start("Create rooms");
doc.Regenerate();
PlanTopology planTopology = doc.get_PlanTopology(currentLevel);
if (doc.ActiveView.ViewType == ViewType.FloorPlan)
{
foreach (PlanCircuit circuit in planTopology.Circuits)
{
if (null != circuit && !circuit.IsRoomLocated)
{
Room room = doc.Create.NewRoom(null, circuit);
room.LimitOffset = floorHeight;
room.BaseOffset = 0;
string roomName = "";
foreach (Util.TeighaText.CADTextModel label in textDict[i])
{
if (label.Layer == Properties.Settings.Default.layerSpace)
{
if (room.IsPointInRoom(label.Location + XYZ.BasisZ * (i - 1) * floorHeight))
{
roomName += label.Text;
}
}
}
if (roomName != "")
{
room.Name = roomName;
}
}
}
}
t_space.Commit();
}
// Create roof when iterating to the last level
// MILESTONE
if (i == levelCounter)
{
using (var t_roof = new Transaction(doc))
{
t_roof.Start("Create roof");
Level roofLevel = Level.Create(doc, i * floorHeight);
ViewPlan floorView = ViewPlan.Create(doc, viewType.Id, roofLevel.Id);
floorView.Name = "Roof";
ModelCurveArray footPrintToModelCurveMapping = new ModelCurveArray();
FootPrintRoof footprintRoof = doc.Create.NewFootPrintRoof(footprint, roofLevel, roofType,
out footPrintToModelCurveMapping);
//ModelCurveArrayIterator iterator = footPrintToModelCurveMapping.ForwardIterator();
/*
* iterator.Reset();
* while (iterator.MoveNext())
* {
* ModelCurve modelCurve = iterator.Current as ModelCurve;
* footprintRoof.set_DefinesSlope(modelCurve, true);
* footprintRoof.set_SlopeAngle(modelCurve, 0.5);
* }
*/
t_roof.Commit();
}
}
tg.Assimilate();
}
catch
{
System.Windows.MessageBox.Show("Error", "Tips");
tg.RollBack();
}
}
pb.JobCompleted();
}
return(Result.Succeeded);
}
/// <summary>
/// Add a roof over the rectangular profile of the walls we created earlier.
/// </summary>
public static void AddRoof(Document rvtDoc, List <Wall> walls)
{
// Hard coding the roof type we will use.
// e.g., "Basic Roof: Generic - 400mm"
const string roofFamilyName = "Basic Roof";
const string roofTypeName = Util.Constant.RoofTypeName;
const string roofFamilyAndTypeName = roofFamilyName + ": " + roofTypeName;
// Find the roof type
RoofType roofType =
ElementFiltering.FindFamilyType(
rvtDoc, typeof(RoofType), roofFamilyName, roofTypeName, null
) as RoofType;
if (roofType == null)
{
TaskDialog.Show(
"Add roof", "Cannot find (" + roofFamilyAndTypeName +
"). Maybe you use a different template? Try with DefaultMetric.rte.");
}
// Wall thickness to adjust the footprint of the walls
// to the outer most lines.
// Note: this may not be the best way.
// but we will live with this for this exercise.
//Dim wallThickness As Double = _
//walls(0).WallType.CompoundStructure.Layers.Item(0).Thickness() ' 2011
double wallThickness = walls[0].WallType.GetCompoundStructure().GetLayers()[0].Width;
// 2012
double dt = wallThickness / 2.0;
List <XYZ> dts = new List <XYZ>(5);
dts.Add(new XYZ(-dt, -dt, 0.0));
dts.Add(new XYZ(dt, -dt, 0.0));
dts.Add(new XYZ(dt, dt, 0.0));
dts.Add(new XYZ(-dt, dt, 0.0));
dts.Add(dts[0]);
// Set the profile from four walls
CurveArray footPrint = new CurveArray();
for (int i = 0; i <= 3; i++)
{
LocationCurve locCurve = (LocationCurve)walls[i].Location;
XYZ pt1 = locCurve.Curve.GetEndPoint(0) + dts[i];
XYZ pt2 = locCurve.Curve.GetEndPoint(1) + dts[i + 1];
Line line = Line.CreateBound(pt1, pt2);
footPrint.Append(line);
}
// Get the level2 from the wall.
ElementId idLevel2 = walls[0].get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE).AsElementId();
//Level level2 = (Level)_doc.get_Element(idLevel2); // 2012
Level level2 = rvtDoc.GetElement(idLevel2) as Level; // since 2013
// Footprint to model curve mapping.
ModelCurveArray mapping = new ModelCurveArray();
// Create a roof.
FootPrintRoof aRoof = rvtDoc.Create.NewFootPrintRoof(
footPrint, level2, roofType, out mapping);
// Set the slope.
foreach (ModelCurve modelCurve in mapping)
{
aRoof.set_DefinesSlope(modelCurve, true);
aRoof.set_SlopeAngle(modelCurve, 0.5);
}
// Performed automatically by transaction commit.
//rvtDoc.Regenerate();
//rvtDoc.AutoJoinElements();
}
/// <summary>
/// The construct of the FootPrintRoofLine class.
/// </summary>
/// <param name="roof">The footprint roof which the foot print data belong to.</param>
/// <param name="curve">The model curve data which the foot print data stand for.</param>
public FootPrintRoofLine(FootPrintRoof roof, ModelCurve curve)
{
m_roof = roof;
m_curve = curve;
m_boundingbox = m_roof.get_BoundingBox(Revit.SDK.Samples.NewRoof.CS.Command.ActiveView);
}
private void Stream( ArrayList data, FootPrintRoof footPrintRoof )
{
data.Add( new Snoop.Data.ClassSeparator( typeof( FootPrintRoof ) ) );
data.Add( new Snoop.Data.Enumerable( "Curtain grids", footPrintRoof.CurtainGrids ) );
// TBD: how to display Profiles and other functions?
}
protected GCRoofFootPrint(FootPrintRoof elem)
: base(elem) { }
private void AssignGuid(FootPrintRoof roof, Guid guid, Schema instanceSchema, int run, string nickName)
{
Entity entity = null;
try
{
entity = roof.GetEntity(instanceSchema);
}
catch (Exception ex)
{
Debug.Write("Error", ex.Message);
}
try
{
if (!entity.IsValid())
{
entity = new Entity(instanceSchema);
}
Field field = instanceSchema.GetField("InstanceID");
entity.Set<string>(field, guid.ToString());
field = instanceSchema.GetField("RunID");
entity.Set<int>(field, run);
field = instanceSchema.GetField("NickName");
entity.Set<string>(field, nickName);
roof.SetEntity(entity);
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
}
}
static public string CreateRoof(Dyn.Element roofElement, IList <Dyn.FamilyType> listOfFamilyTypes, Dyn.FamilyType ridgeFamilyType)
{
Document doc = DocumentManager.Instance.CurrentDBDocument;
RoofStorage.revitApp = doc.Application;
FootPrintRoof currentRoof = roofElement.InternalElement as FootPrintRoof;
if (currentRoof == null)
{
throw new Exception("Error, element is not a footprint roof.");
}
Parameter selectedRoofSlopeParameter = currentRoof.get_Parameter(BuiltInParameter.ROOF_SLOPE);
double selectedRoofSlope = selectedRoofSlopeParameter.AsDouble();
//Verify if the roof has all the same slopes
if (selectedRoofSlope <= 0)
{
throw new Exception("Error, it was not possible to estabilish a unique slope for the roof, please, make sure all eaves have the same slope.");
}
//Verify if the roof has the minimal slope
if (selectedRoofSlope < 0.098)
{
throw new Exception("Error, please make sure the roof has a minimum of 10% slope.");
}
IList <Reference> faceRefList = HostObjectUtils.GetTopFaces(currentRoof);
IList <PlanarFace> planarFaceList = new List <PlanarFace>();
if (!IsListOfPlanarFaces(faceRefList, currentRoof, out planarFaceList))
{
throw new Exception("Error, invalid roof selected, please make sure all faces of the roof are flat.");
}
FamilySymbol ridgeFamilySymbol = ridgeFamilyType.InternalElement as FamilySymbol;
if (ridgeFamilySymbol == null)
{
throw new Exception("Error, ridgeFamilyType is not a valid Family Type.");
}
if (!AdaptiveComponentFamilyUtils.IsAdaptiveComponentFamily(ridgeFamilySymbol.Family))
{
throw new Exception("Error, ridgeFamilyType is not a valid Adaptive component type");
}
if (AdaptiveComponentFamilyUtils.GetNumberOfPlacementPoints(ridgeFamilySymbol.Family) != 2)
{
throw new Exception("Error, ridgeFamilyType must have two insertion points");
}
IList <FamilySymbol> listOfFamilySymbols = ConvertDynFamilyTypeListToRevitFamilySymbolList(listOfFamilyTypes);
if (listOfFamilySymbols.Count() < 1)
{
throw new Exception("Error, no adaptive family types were found on the input list");
}
if (doc.ActiveView as View3D == null)
{
throw new Exception("Error, please use this command on a 3d view");
}
//currentPointSymbol.Activate();
string results = "";
results += "Number of Roof Instances " + planarFaceList.Count() + "\n";
foreach (PlanarFace currentFace in planarFaceList)
{
int numberOfCurves = GetOuterCurveLoop(currentFace).Count();
FamilySymbol currentFamilySymbol = listOfFamilySymbols.Where(fs => AdaptiveComponentFamilyUtils.GetNumberOfPlacementPoints(fs.Family) == numberOfCurves).FirstOrDefault();
if (currentFamilySymbol == null)
{
continue;
}
CreateAdaptiveComponent(doc, currentFace, currentFamilySymbol);
}
IList <Curve> ridgeCurves = GetListOfRidgesHipsAndValleys(planarFaceList);
results += "Number of Ridge Instances " + ridgeCurves.Count();
foreach (Curve currentCurve in ridgeCurves)
{
curveInfo curvI = GetCurveInformation(currentRoof, currentCurve, planarFaceList);
if (curvI.roofLineType == RoofLineType.Ridge || curvI.roofLineType == RoofLineType.Hip)
{
CreateAdaptiveComponentFromLine(doc, currentCurve, ridgeFamilySymbol);
}
}
return(results);
}
