public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
Selection sel = uidoc.Selection;
ISelectionFilter f
= new JtElementsOfClassSelectionFilter <Dimension>();
Reference elemRef = sel.PickObject(
ObjectType.Element, f, "Pick a dimension");
Dimension dim = doc.GetElement(elemRef) as Dimension;
XYZ p = GetDimensionStartPoint(dim);
List <XYZ> pts = GetDimensionPoints(dim, p);
int n = pts.Count;
Debug.Print("Dimension origin at {0} followed "
+ "by {1} further point{2}{3} {4}",
Util.PointString(p), n,
Util.PluralSuffix(n), Util.DotOrColon(n),
string.Join(", ", pts.Select(
q => Util.PointString(q))));
List <double> d = new List <double>(n);
XYZ q0 = p;
foreach (XYZ q in pts)
{
d.Add(q.X - q0.X);
q0 = q;
}
Debug.Print(
"Horizontal distances in metres: "
+ string.Join(", ", d.Select(x =>
Util.RealString(Util.FootToMetre(x)))));
using (Transaction tx = new Transaction(doc))
{
tx.Start("Draw Point Markers");
SketchPlane sketchPlane = dim.View.SketchPlane;
double size = 0.3;
DrawMarker(p, size, sketchPlane);
pts.ForEach(q => DrawMarker(q, size, sketchPlane));
tx.Commit();
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
BindingMap bindings = doc.ParameterBindings;
int n = bindings.Size;
Debug.Print("{0} shared parementer{1} defined{2}",
n, Util.PluralSuffix(n), Util.DotOrColon(n));
if (0 < n)
{
DefinitionBindingMapIterator it
= bindings.ForwardIterator();
while (it.MoveNext())
{
Definition d = it.Key as Definition;
Binding b = it.Current as Binding;
Debug.Assert(b is ElementBinding,
"all Binding instances are ElementBinding instances");
Debug.Assert(b is InstanceBinding ||
b is TypeBinding,
"all bindings are either instance or type");
// All definitions obtained in this manner
// are InternalDefinition instances, even
// if they are actually associated with
// shared parameters, i.e. external.
Debug.Assert(d is InternalDefinition,
"all definitions obtained from BindingMap are internal");
string sbinding = (b is InstanceBinding)
? "instance"
: "type";
Debug.Print("{0}: {1}", d.Name, sbinding);
}
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
List <Element> filledRegions
= new List <Element>();
if (Util.GetSelectedElementsOrAll(
filledRegions, uidoc, typeof(FilledRegion)))
{
int n = filledRegions.Count;
string[] results = new string [n];
int i = 0;
foreach (FilledRegion region in
filledRegions.Cast <FilledRegion>())
{
string desc = Util.ElementDescription(region);
List <XYZ> corners = GetBoundaryCorners(
region);
string result = (null == corners) ? "failed"
: string.Join(", ",
corners.ConvertAll <string>(
p => Util.PointString(p))
.ToArray());
results[i++] = string.Format("{0}: {1}",
desc, result);
}
string s = string.Format(
"Retrieving corners for {0} filled region{1}{2}",
n, Util.PluralSuffix(n), Util.DotOrColon(n));
string t = string.Join("\r\n", results);
Util.InfoMsg2(s, t);
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
if (null == doc)
{
message = "Please run this command in a valid document.";
return(Result.Failed);
}
View3D view = doc.ActiveView as View3D;
if (null == view)
{
message = "Please run this command in a 3D view.";
return(Result.Failed);
}
Element e = Util.SelectSingleElementOfType(
uidoc, typeof(Wall), "wall", true);
List <WallOpening2d> openings = GetWallOpenings(
e as Wall, view);
int n = openings.Count;
string msg = string.Format(
"{0} opening{1} found{2}",
n, Util.PluralSuffix(n),
Util.DotOrColon(n));
Util.InfoMsg2(msg, string.Join(
"\r\n", openings));
return(Result.Succeeded);
}
/// <summary>
/// Print categories, number of elements each and
/// some sample data to the Visual Studio debug
/// output window.
/// </summary>
public void DebugPrint()
{
List <string> keys = new List <string>(
this.Keys);
keys.Sort();
foreach (string key in keys)
{
Dictionary <string, List <string> > els
= this[key];
int n = els.Count;
Debug.Print("{0} ({1} element{2}){3}",
key, n, Util.PluralSuffix(n),
Util.DotOrColon(n));
if (0 < n)
{
List <string> uids = new List <string>(els.Keys);
string uid = uids[0];
List <string> param_values = els[uid];
param_values.Sort();
n = param_values.Count;
Debug.Print(" first element {0} has {1} parameter{2}{3}",
uid, n, Util.PluralSuffix(n),
Util.DotOrColon(n));
param_values.ForEach(pv
=> Debug.Print(" " + pv));
}
}
}
/// <summary>
/// List all import instances in all the given families.
/// Retrieve nested families and recursively search in these as well.
/// </summary>
void ListImportsAndSearchForMore(
int recursionLevel,
Document doc,
Dictionary <string, Family> families)
{
string indent
= new string( ' ', 2 * recursionLevel );
List <string> keys = new List <string>(
families.Keys);
keys.Sort();
foreach (string key in keys)
{
Family family = families[key];
if (family.IsInPlace)
{
Debug.Print(indent
+ "Family '{0}' is in-place.",
key);
}
else
{
Document fdoc = doc.EditFamily(family);
FilteredElementCollector c
= new FilteredElementCollector(doc);
c.OfClass(typeof(ImportInstance));
IList <Element> imports = c.ToElements();
int n = imports.Count;
Debug.Print(indent
+ "Family '{0}' contains {1} import instance{2}{3}",
key, n, Util.PluralSuffix(n),
Util.DotOrColon(n));
if (0 < n)
{
foreach (ImportInstance i in imports)
{
string s = i.Pinned ? "" : "not ";
//string name = i.ObjectType.Name; // 2011
string name = doc.GetElement(i.GetTypeId()).Name; // 2012
Debug.Print(indent
+ " '{0}' {1}pinned",
name, s);
i.Pinned = !i.Pinned;
}
}
Dictionary <string, Family> nestedFamilies
= GetFamilies(fdoc);
ListImportsAndSearchForMore(
recursionLevel + 1, fdoc, nestedFamilies);
}
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
List <Element> a = new List <Element>();
if (!Util.GetSelectedElementsOrAll(a, uidoc,
typeof(FamilyInstance)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some family instances."
: "No family instances found.";
return(Result.Failed);
}
FamilyInstance inst = a[0] as FamilyInstance;
// Here are two ways to traverse the nested instance geometry.
// The first way can get the right position, but can't get the right structure.
// The second way can get the right structure, but can't get the right position.
// What I want is the right structure and right position.
// First way:
// In the current project project1.rvt, I can get myFamily3 instance via API,
// the class is Autodesk.Revit.Elements.FamilyInstance.
// Then i try to get its geometry:
Options opt = app.Application.Create.NewGeometryOptions();
GeometryElement geoElement = inst.get_Geometry(opt);
//GeometryObjectArray a1 = geoElement.Objects; // 2012
//int n = a1.Size; // 2012
int n = geoElement.Count <GeometryObject>(); // 2013
Debug.Print(
"Family instance geometry has {0} geometry object{1}{2}",
n, Util.PluralSuffix(n), Util.DotOrColon(n));
int i = 0;
//foreach( GeometryObject o1 in a1 ) // 2012
foreach (GeometryObject o1 in geoElement) // 2013
{
GeometryInstance geoInstance = o1 as GeometryInstance;
if (null != geoInstance)
{
// geometry includes one instance, so get its geometry:
GeometryElement symbolGeo = geoInstance.SymbolGeometry;
//GeometryObjectArray a2 = symbolGeo.Objects; // 2012
//foreach( GeometryObject o2 in a2 ) // 2012
// the symbol geometry contains five solids.
// how can I find out which solid belongs to which column?
// how to relate the solid to the family instance?
foreach (GeometryObject o2 in symbolGeo)
{
Solid s = o2 as Solid;
if (null != s && 0 < s.Edges.Size)
{
List <XYZ> vertices = new List <XYZ>();
GetVertices(vertices, s);
n = vertices.Count;
Debug.Print("Solid {0} has {1} vertices{2} {3}",
i++, n, Util.DotOrColon(n),
Util.PointArrayString(vertices));
}
}
}
}
// In the Revit 2009 API, we can use
// FamilyInstance.Symbol.Family.Components
// to obtain the nested family instances
// within the top level family instance.
// In the Revit 2010 API, this property has been
// removed, since we can iterate through the elements
// of a family just like any other document;
// cf. What's New in the RevitAPI.chm:
#if REQUIRES_REVIT_2009_API
ElementSet components = inst.Symbol.Family.Components;
n = components.Size;
#endif // REQUIRES_REVIT_2009_API
Document fdoc = doc.EditFamily(inst.Symbol.Family);
#if REQUIRES_REVIT_2010_API
List <Element> components = new List <Element>();
fdoc.get_Elements(typeof(FamilyInstance), components);
n = components.Count;
#endif // REQUIRES_REVIT_2010_API
FilteredElementCollector collector
= new FilteredElementCollector(fdoc);
collector.OfClass(typeof(FamilyInstance));
IList <Element> components = collector.ToElements();
Debug.Print(
"Family instance symbol family has {0} component{1}{2}",
n, Util.PluralSuffix(n), Util.DotOrColon(n));
foreach (Element e in components)
{
// there are 3 FamilyInstance: Column, myFamily1, myFamily2
// then we can loop myFamily1, myFamily2 also.
// then get all the Column geometry
// But all the Column's position is the same,
// because the geometry is defined by the Symbol.
// Not the actually position in project1.rvt
LocationPoint lp = e.Location as LocationPoint;
Debug.Print("{0} at {1}",
Util.ElementDescription(e),
Util.PointString(lp.Point));
}
return(Result.Failed);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = app.ActiveUIDocument.Document;
List <Element> walls = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
walls, uidoc, typeof(Wall)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some wall elements."
: "No wall elements found.";
return(Result.Failed);
}
int i, n;
string desc, s = null;
//List<Element> neighbours;
ElementArray neighbours;
foreach (Wall wall in walls)
{
desc = Util.ElementDescription(wall);
LocationCurve c
= wall.Location as LocationCurve;
if (null == c)
{
s = desc + ": No wall curve found.";
}
else
{
s = string.Empty;
for (i = 0; i < 2; ++i)
{
neighbours = c.get_ElementsAtJoin(i);
n = neighbours.Size;
s += string.Format(
"\n\n{0} {1} point has {2} neighbour{3}{4}",
desc,
(0 == i ? "start" : "end"),
n,
Util.PluralSuffix(n),
Util.DotOrColon(n));
foreach (Wall nb in neighbours)
{
s += "\n " +
Util.ElementDescription(nb);
}
}
}
Util.InfoMsg(s);
}
return(Result.Failed);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
// Retrieve selected multistory stairs, or all
// such elements, if nothing is pre-selected:
List <Element> msss = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
msss, uidoc, typeof(MultistoryStairs)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some floor elements."
: "No floor elements found.";
return(Result.Failed);
}
int n = msss.Count;
Debug.Print("{0} multi story stair{1} selected{2}",
n, Util.PluralSuffix(n), Util.DotOrColon(n));
foreach (MultistoryStairs mss in msss)
{
// Get the stairs by `GetAllStairsIds`, then
// call `Element.GetSubelements` to get the
// subelements of each stair.
ISet <ElementId> ids = mss.GetAllStairsIds();
n = ids.Count;
Debug.Print(
"Multi story stair '{0}' has {1} stair instance{2}{3}",
Util.ElementDescription(mss),
n, Util.PluralSuffix(n), Util.DotOrColon(n));
foreach (ElementId id in ids)
{
Element e = doc.GetElement(id);
Stairs stair = e as Stairs;
Debug.Assert(null != stair,
"expected a stair element");
IList <Subelement> ses = e.GetSubelements();
n = ses.Count;
Debug.Print(
"Multi story stair instance '{0}' has {1} subelement{2}{3}",
Util.ElementDescription(e),
n, Util.PluralSuffix(n), Util.DotOrColon(n));
foreach (Subelement se in ses)
{
Debug.Print(
"Subelement {0} of type {1}",
se.UniqueId, se.TypeId.IntegerValue);
Element e2 = doc.GetElement(se.UniqueId); // null
Element e2t = doc.GetElement(se.TypeId); // StairsType
IList <ElementId> ps = se.GetAllParameters(); // 24 parameters
GeometryObject geo = se.GetGeometryObject(null);
}
}
}
return(Result.Succeeded);
}
void DetermineAdjacentElementLengthsAndWallAreas(
Room room)
{
Document doc = room.Document;
// 'Autodesk.Revit.DB.Architecture.Room.Boundary' is obsolete:
// use GetBoundarySegments(SpatialElementBoundaryOptions) instead.
//BoundarySegmentArrayArray boundaries = room.Boundary; // 2011
IList <IList <BoundarySegment> > boundaries
= room.GetBoundarySegments(
new SpatialElementBoundaryOptions()); // 2012
// a room may have a null boundary property:
int n = 0;
if (null != boundaries)
{
//n = boundaries.Size; // 2011
n = boundaries.Count; // 2012
}
Debug.Print(
"{0} has {1} boundar{2}{3}",
Util.ElementDescription(room),
n, Util.PluralSuffixY(n),
Util.DotOrColon(n));
if (0 < n)
{
int iBoundary = 0, iSegment;
//foreach( BoundarySegmentArray b in boundaries ) // 2011
foreach (IList <BoundarySegment> b in boundaries) // 2012
{
++iBoundary;
iSegment = 0;
foreach (BoundarySegment s in b)
{
++iSegment;
//Element neighbour = s.Element; // 2015
Element neighbour = doc.GetElement(s.ElementId); // 2016
//Curve curve = s.Curve; // 2015
Curve curve = s.GetCurve(); // 2016
double length = curve.Length;
Debug.Print(
" Neighbour {0}:{1} {2} has {3}"
+ " feet adjacent to room.",
iBoundary, iSegment,
Util.ElementDescription(neighbour),
Util.RealString(length));
if (neighbour is Wall)
{
Wall wall = neighbour as Wall;
Parameter p = wall.get_Parameter(
BuiltInParameter.HOST_AREA_COMPUTED);
double area = p.AsDouble();
LocationCurve lc
= wall.Location as LocationCurve;
double wallLength = lc.Curve.Length;
//Level bottomLevel = wall.Level; // 2013
Level bottomLevel = doc.GetElement(wall.LevelId) as Level; // 2014
double bottomElevation = bottomLevel.Elevation;
double topElevation = bottomElevation;
p = wall.get_Parameter(
BuiltInParameter.WALL_HEIGHT_TYPE);
if (null != p)
{
ElementId id = p.AsElementId();
Level topLevel = doc.GetElement(id) as Level;
topElevation = topLevel.Elevation;
}
double height = topElevation - bottomElevation;
Debug.Print(
" This wall has a total length,"
+ " height and area of {0} feet,"
+ " {1} feet and {2} square feet.",
Util.RealString(wallLength),
Util.RealString(height),
Util.RealString(area));
}
}
}
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
#region Obsolete inline code
#if NEED_ALL_THE_INLINE_CODE
// Parameter names are not guaranteed to be
// unique! Therefore, it may be impossible to
// include all parameter values in a dictionary
// using the parameter name as a key.
#if PARAMETER_NAMES_ARE_UNIQUE
Dictionary <string,
Dictionary <string,
Dictionary <string, string> > >
map_cat_to_uid_to_param_values;
#else // unfortunately, parameter names are not unique:
Dictionary <string,
Dictionary <string,
List <string> > >
map_cat_to_uid_to_param_values;
#endif // PARAMETER_NAMES_ARE_UNIQUE
map_cat_to_uid_to_param_values
= GetParamValuesForCats(doc, _cats);
#if DEBUG
List <string> keys = new List <string>(
map_cat_to_uid_to_param_values.Keys);
keys.Sort();
foreach (string key in keys)
{
Dictionary <string, List <string> > els
= map_cat_to_uid_to_param_values[key];
int n = els.Count;
Debug.Print("{0} ({1} element{2}){3}",
key, n, Util.PluralSuffix(n),
Util.DotOrColon(n));
if (0 < n)
{
List <string> uids = new List <string>(els.Keys);
string uid = uids[0];
List <string> param_values = els[uid];
param_values.Sort();
n = param_values.Count;
Debug.Print(" first element {0} has {1} parameter{2}{3}",
uid, n, Util.PluralSuffix(n),
Util.DotOrColon(n));
param_values.ForEach(pv
=> Debug.Print(" " + pv));
}
}
#endif // DEBUG
#endif
#endregion // Obsolete inline code
JtParamValuesForCats data
= new JtParamValuesForCats(doc, _categories);
#if DEBUG
data.DebugPrint();
#endif // DEBUG
return(Result.Succeeded);
}
public Result ExecuteObsolete(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
BindingMap bindings = doc.ParameterBindings;
//Dictionary<string, Guid> guids = new Dictionary<string, Guid>();
Dictionary <Definition, object> mapDefToGuid = new Dictionary <Definition, object>();
int n = bindings.Size;
Debug.Print("{0} shared parementer{1} defined{2}",
n, Util.PluralSuffix(n), Util.DotOrColon(n));
if (0 < n)
{
DefinitionBindingMapIterator it
= bindings.ForwardIterator();
while (it.MoveNext())
{
Definition d = it.Key as Definition;
Binding b = it.Current as Binding;
if (d is ExternalDefinition)
{
Guid g = ((ExternalDefinition)d).GUID;
Debug.Print(d.Name + ": " + g.ToString());
mapDefToGuid.Add(d, g);
}
else
{
Debug.Assert(d is InternalDefinition);
// this built-in parameter is INVALID:
BuiltInParameter bip = ((InternalDefinition)d).BuiltInParameter;
Debug.Print(d.Name + ": " + bip.ToString());
// if have a definition file and group name, we can still determine the GUID:
//Guid g = SharedParamGuid( app, "Identity data", d.Name );
mapDefToGuid.Add(d, null);
}
}
}
List <Element> walls = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
walls, uidoc, typeof(Wall)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some wall elements."
: "No wall elements found.";
}
else
{
//List<string> keys = new List<string>( mapDefToGuid.Keys );
//keys.Sort();
foreach (Wall wall in walls)
{
Debug.Print(Util.ElementDescription(wall));
foreach (Definition d in mapDefToGuid.Keys)
{
object o = mapDefToGuid[d];
Parameter p = (null == o)
? wall.get_Parameter(d)
: wall.get_Parameter((Guid)o);
string s = (null == p)
? "<null>"
: p.AsValueString();
Debug.Print(d.Name + ": " + s);
}
}
}
return(Result.Failed);
}
/// <summary>
/// Cumulate the compound wall layer volumes for the given wall.
/// </summary>
void GetWallLayerVolumes(
Wall wall,
ref MapLayerToVolume totalVolumes)
{
WallType wt = wall.WallType;
//CompoundStructure structure= wt.CompoundStructure; // 2011
CompoundStructure structure = wt.GetCompoundStructure(); // 2012
//CompoundStructureLayerArray layers = structure.Layers; // 2011
IList <CompoundStructureLayer> layers = structure.GetLayers(); // 2012
//int i, n = layers.Size; // 2011
int i, n = layers.Count; // 2012
double area = GetWallParameter(wall, _bipArea);
double volume = GetWallParameter(wall, _bipVolume);
double thickness = wt.Width;
string desc = Util.ElementDescription(wall);
Debug.Print(
"{0} with thickness {1}"
+ " and volume {2}"
+ " has {3} layer{4}{5}",
desc,
Util.MmString(thickness),
Util.RealString(volume),
n, Util.PluralSuffix(n),
Util.DotOrColon(n));
// volume for entire wall:
string key = wall.WallType.Name;
totalVolumes.Cumulate(key, volume);
// volume for compound wall layers:
if (0 < n)
{
i = 0;
double total = 0.0;
double layerVolume;
foreach (CompoundStructureLayer
layer in layers)
{
key = wall.WallType.Name + " : "
+ layer.Function;
//layerVolume = area * layer.Thickness; // 2011
layerVolume = area * layer.Width; // 2012
totalVolumes.Cumulate(key, layerVolume);
total += layerVolume;
Debug.Print(
" Layer {0}: function {1}, "
+ "thickness {2}, volume {3}",
++i, layer.Function,
Util.MmString(layer.Width),
Util.RealString(layerVolume));
}
Debug.Print("Wall volume = {0},"
+ " total layer volume = {1}",
Util.RealString(volume),
Util.RealString(total));
if (!Util.IsEqual(volume, total))
{
Debug.Print("Wall host volume parameter"
+ " value differs from sum of all layer"
+ " volumes: {0}",
volume - total);
}
}
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
if (!doc.IsFamilyDocument)
{
message =
"Please run this command in a family document.";
}
else
{
FamilyManager mgr = doc.FamilyManager;
int n = mgr.Parameters.Size;
Debug.Print(
"\nFamily {0} has {1} parameter{2}.",
doc.Title, n, Util.PluralSuffix(n));
Dictionary <string, FamilyParameter> fps
= new Dictionary <string, FamilyParameter>(n);
foreach (FamilyParameter fp in mgr.Parameters)
{
string name = fp.Definition.Name;
fps.Add(name, fp);
#region Look at associated parameters
#if LOOK_AT_ASSOCIATED_PARAMETERS
ParameterSet ps = fp.AssociatedParameters;
n = ps.Size;
string values = string.Empty;
foreach (Parameter p in ps)
{
if (0 == values.Length)
{
values = " ";
}
else
{
values += ", ";
}
values += p.AsValueString();
}
Debug.Print(
"Parameter {0} has {1} associated parameter{2}{3}{4}.",
name,
n,
PluralSuffix(n),
(0 < n ? ":" : ""),
values);
#endif // LOOK_AT_ASSOCIATED_PARAMETERS
#endregion // Look at associated parameters
}
List <string> keys = new List <string>(fps.Keys);
keys.Sort();
n = mgr.Types.Size;
Debug.Print(
"Family {0} has {1} type{2}{3}",
doc.Title,
n,
Util.PluralSuffix(n),
Util.DotOrColon(n));
foreach (FamilyType t in mgr.Types)
{
string name = t.Name;
Debug.Print(" {0}:", name);
foreach (string key in keys)
{
FamilyParameter fp = fps[key];
if (t.HasValue(fp))
{
string value
= FamilyParamValueString(t, fp, doc);
Debug.Print(" {0} = {1}", key, value);
}
}
}
}
#region Exercise ExtractPartAtomFromFamilyFile
// by the way, here is a completely different way to
// get at all the parameter values, and all the other
// family information as well:
bool exercise_this_method = false;
if (doc.IsFamilyDocument && exercise_this_method)
{
string path = doc.PathName;
if (0 < path.Length)
{
app.Application.ExtractPartAtomFromFamilyFile(
path, path + ".xml");
}
}
#endregion // Exercise ExtractPartAtomFromFamilyFile
return(Result.Failed);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = app.ActiveUIDocument.Document;
// Retrieve selected walls, or all walls,
// if nothing is selected:
List <Element> walls = new List <Element>();
if (!Util.GetSelectedElementsOrAll(
walls, uidoc, typeof(Wall)))
{
Selection sel = uidoc.Selection;
message = (0 < sel.GetElementIds().Count)
? "Please select some wall elements."
: "No wall elements found.";
return(Result.Failed);
}
//int i; // 2011
int n;
double halfThickness, layerOffset;
//Creator creator = new Creator( doc );
XYZ lcstart, lcend, v, w, p, q;
using (Transaction tx = new Transaction(doc))
{
tx.Start("Draw wall layer sepearation lines");
foreach (Wall wall in walls)
{
string desc = Util.ElementDescription(wall);
LocationCurve curve
= wall.Location as LocationCurve;
if (null == curve)
{
message = desc + ": No wall curve found.";
return(Result.Failed);
}
// Wall centre line and thickness:
lcstart = curve.Curve.GetEndPoint(0);
lcend = curve.Curve.GetEndPoint(1);
halfThickness = 0.5 * wall.WallType.Width;
v = lcend - lcstart;
v = v.Normalize(); // one foot long
w = XYZ.BasisZ.CrossProduct(v).Normalize();
if (wall.Flipped)
{
w = -w;
}
p = lcstart - 2 * v;
q = lcend + 2 * v;
Creator.CreateModelLine(doc, p, q);
q = p + halfThickness * w;
Creator.CreateModelLine(doc, p, q);
// Exterior edge
p = lcstart - v + halfThickness * w;
q = lcend + v + halfThickness * w;
Creator.CreateModelLine(doc, p, q);
//CompoundStructure structure = wall.WallType.CompoundStructure; // 2011
CompoundStructure structure = wall.WallType.GetCompoundStructure(); // 2012
if (null == structure)
{
message = desc + ": No compound structure "
+ "found. Is this a stacked wall?";
return(Result.Failed);
}
//CompoundStructureLayerArray layers = structure.Layers; // 2011
IList <CompoundStructureLayer> layers = structure.GetLayers(); // 2012
//i = 0; // 2011
//n = layers.Size; // 2011
n = layers.Count; // 2012
Debug.Print(
"{0} with thickness {1}"
+ " has {2} layer{3}{4}",
desc,
Util.MmString(2 * halfThickness),
n, Util.PluralSuffix(n),
Util.DotOrColon(n));
if (0 == n)
{
// Interior edge
p = lcstart - v - halfThickness * w;
q = lcend + v - halfThickness * w;
Creator.CreateModelLine(doc, p, q);
}
else
{
layerOffset = halfThickness;
foreach (CompoundStructureLayer layer
in layers)
{
Debug.Print(
" Layer {0}: function {1}, "
+ "thickness {2}",
//++i, // 2011
layers.IndexOf(layer), // 2012
layer.Function,
Util.MmString(layer.Width));
//layerOffset -= layer.Thickness; // 2011
layerOffset -= layer.Width; // 2012
p = lcstart - v + layerOffset * w;
q = lcend + v + layerOffset * w;
Creator.CreateModelLine(doc, p, q);
}
}
tx.Commit();
}
}
return(Result.Succeeded);
}
/// <summary>
/// Non-recursively list all import instances
/// in all families used in the current project document.
/// </summary>
public Result ExecuteWithoutRecursion(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
FilteredElementCollector instances
= new FilteredElementCollector(doc);
instances.OfClass(typeof(FamilyInstance));
Dictionary <string, Family> families
= new Dictionary <string, Family>();
foreach (FamilyInstance i in instances)
{
Family family = i.Symbol.Family;
if (!families.ContainsKey(family.Name))
{
families[family.Name] = family;
}
}
List <string> keys = new List <string>(
families.Keys);
keys.Sort();
foreach (string key in keys)
{
Family family = families[key];
if (family.IsInPlace)
{
Debug.Print("Family '{0}' is in-place.", key);
}
else
{
Document fdoc = doc.EditFamily(family);
FilteredElementCollector c
= new FilteredElementCollector(doc);
c.OfClass(typeof(ImportInstance));
IList <Element> imports = c.ToElements();
int n = imports.Count;
Debug.Print(
"Family '{0}' contains {1} import instance{2}{3}",
key, n, Util.PluralSuffix(n),
Util.DotOrColon(n));
if (0 < n)
{
foreach (ImportInstance i in imports)
{
//string name = i.ObjectType.Name; // 2011
string name = doc.GetElement(i.GetTypeId()).Name; // 2012
Debug.Print(" '{0}'", name);
}
}
}
}
return(Result.Failed);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
UIDocument uidoc = app.ActiveUIDocument;
Document doc = uidoc.Document;
//Autodesk.Revit.Creation.Application creApp = app.Application.Create;
//Autodesk.Revit.Creation.Document creDoc = doc.Create;
FilteredElementCollector doors
= Util.GetElementsOfType(doc,
typeof(FamilyInstance),
BuiltInCategory.OST_Doors);
int n = doors.Count();
Debug.Print("{0} door{1} found.",
n, Util.PluralSuffix(n));
if (0 < n)
{
Dictionary <string, List <Element> > marks
= new Dictionary <string, List <Element> >();
foreach (FamilyInstance door in doors)
{
string mark = door.get_Parameter(
BuiltInParameter.ALL_MODEL_MARK)
.AsString();
if (!marks.ContainsKey(mark))
{
marks.Add(mark, new List <Element>());
}
marks[mark].Add(door);
}
List <string> keys = new List <string>(
marks.Keys);
keys.Sort();
n = keys.Count;
Debug.Print("{0} door mark{1} found{2}",
n, Util.PluralSuffix(n),
Util.DotOrColon(n));
foreach (string mark in keys)
{
n = marks[mark].Count;
Debug.Print(" {0}: {1} door{2}",
mark, n, Util.PluralSuffix(n));
}
}
n = 0; // count how many elements are modified
if (_modify_existing_marks)
{
using (Transaction tx = new Transaction(doc))
{
tx.Start("Modify Existing Door Marks");
//ElementSet els = uidoc.Selection.Elements; // 2014
ICollection <ElementId> ids = uidoc.Selection
.GetElementIds(); // 2015
//foreach( Element e in els ) // 2014
foreach (ElementId id in ids) // 2015
{
Element e = doc.GetElement(id); // 2015
if (e is FamilyInstance &&
null != e.Category &&
(int)BuiltInCategory.OST_Doors
== e.Category.Id.IntegerValue)
{
e.get_Parameter(
BuiltInParameter.ALL_MODEL_MARK)
.Set(_the_answer);
++n;
}
}
tx.Commit();
}
}
// return Succeeded only if we wish to commit
// the transaction to modify the database:
//
//return 0 < n
// ? Result.Succeeded
// : Result.Failed;
//
// That was only useful before the introduction
// of the manual and read-only transaction modes.
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Document doc = uidoc.Document;
// Interactively select elements of type Room,
// either via pre-selection before launching the
// command, or interactively via post-selection.
JtSelectorMulti <Room> selector
= new JtSelectorMulti <Room>(
uidoc, BuiltInCategory.OST_Rooms, "room",
e => e is Room);
if (selector.IsEmpty)
{
return(selector.ShowResult());
}
IList <Room> rooms = selector.Selected;
List <string> msg = new List <string>();
int n = rooms.Count;
msg.Add(string.Format(
"{0} room{1} selected{2}\r\n",
n, Util.PluralSuffix(n),
Util.DotOrColon(n)));
SpatialElementBoundaryOptions opt
= new SpatialElementBoundaryOptions();
IList <IList <BoundarySegment> > loops;
Room neighbour;
int i = 0, j, k;
foreach (Room room in rooms)
{
++i;
loops = room.GetBoundarySegments(opt);
n = loops.Count;
msg.Add(string.Format(
"{0}. {1} has {2} loop{3}{4}",
i, Util.ElementDescription(room),
n, Util.PluralSuffix(n),
Util.DotOrColon(n)));
j = 0;
foreach (IList <BoundarySegment> loop in loops)
{
++j;
n = loop.Count;
msg.Add(string.Format(
" {0}. Loop has {1} boundary segment{2}{3}",
j, n, Util.PluralSuffix(n),
Util.DotOrColon(n)));
k = 0;
foreach (BoundarySegment seg in loop)
{
++k;
neighbour = GetRoomNeighbourAt(seg, room);
msg.Add(string.Format(
" {0}. Boundary segment has neighbour {1}",
k,
(null == neighbour
? "<nil>"
: Util.ElementDescription(neighbour))));
}
}
}
Util.InfoMsg2("Room Neighbours",
string.Join("\n", msg.ToArray()));
return(Result.Succeeded);
}