/// <summary>
/// Update a piece of furniture.
/// Return true if anything was changed.
/// </summary>
bool UpdateBimFurniture(
DbFurniture f )
{
Document doc = _uiapp.ActiveUIDocument.Document;
bool rc = false;
if( !_roomUniqueIdDict.ContainsKey( f.RoomId ) )
{
Debug.Print( "Furniture instance '{0}' '{1}'"
+ " with UniqueId {2} belong to a room from"
+ " a different model, so ignore it.",
f.Name, f.Description, f.Id );
return rc;
}
Element e = doc.GetElement( f.Id );
if( null == e )
{
Util.ErrorMsg( string.Format(
"Unable to retrieve element '{0}' '{1}' "
+ "with UniqueId {2}. Are you in the right "
+ "Revit model?", f.Name,
f.Description, f.Id ) );
return rc;
}
if( !( e is FamilyInstance ) )
{
Debug.Print( "Strange, we received an "
+ "updated '{0}' '{1}' with UniqueId {2}, "
+ "which we ignore.", f.Name,
f.Description, f.Id );
return rc;
}
// Convert SVG transform from string to int
// to XYZ point and rotation in radians
// including flipping of Y coordinates.
string svgTransform = f.Transform;
char[] separators = new char[] { ',', 'R', 'T' };
string[] a = svgTransform.Substring( 1 ).Split( separators );
int[] trxy = a.Select<string, int>( s => int.Parse( s ) ).ToArray();
double r = Util.ConvertDegreesToRadians(
Util.SvgFlipY( trxy[0] ) );
XYZ p = new XYZ(
Util.ConvertMillimetresToFeet( trxy[1] ),
Util.ConvertMillimetresToFeet( Util.SvgFlipY( trxy[2] ) ),
0.0 );
// Check for modified transform
LocationPoint lp = e.Location as LocationPoint;
XYZ translation = p - lp.Point;
double rotation = r - lp.Rotation;
bool modifiedTransform = ( 0.01 < translation.GetLength() )
|| ( 0.01 < Math.Abs( rotation ) );
// Check for modified properties
List<string> modifiedPropertyKeys = new List<string>();
Dictionary<string, string> dbdict
= f.Properties;
Dictionary<string, string> eldict
= Util.GetElementProperties( e );
Debug.Assert( dbdict.Count == eldict.Count,
"expected equal dictionary length" );
string key_db; // JavaScript lowercases first char
string val_db; // remove prepended "r " or "w "
string val_el;
foreach( string key in eldict.Keys )
{
Parameter pa = e.LookupParameter( key );
Debug.Assert( null != pa, "expected valid parameter" );
if( Util.IsModifiable( pa ) )
{
key_db = Util.Uncapitalise( key );
Debug.Assert( dbdict.ContainsKey( key_db ),
"expected same keys in Revit model and cloud database" );
val_db = dbdict[key_db].Substring( 2 );
if( StorageType.String == pa.StorageType )
{
val_el = pa.AsString() ?? string.Empty;
}
else
{
Debug.Assert( StorageType.Integer == pa.StorageType,
"expected only string and integer parameters" );
val_el = pa.AsInteger().ToString();
}
if( !val_el.Equals( val_db ) )
{
modifiedPropertyKeys.Add( key );
}
}
}
if( modifiedTransform || 0 < modifiedPropertyKeys.Count )
{
using( Transaction tx = new Transaction(
doc ) )
{
tx.Start( "Update Furniture and "
+ "Equipmant Instance Placement" );
if( .01 < translation.GetLength() )
{
ElementTransformUtils.MoveElement(
doc, e.Id, translation );
}
if( .01 < Math.Abs( rotation ) )
{
Line axis = Line.CreateBound( lp.Point,
lp.Point + XYZ.BasisZ );
ElementTransformUtils.RotateElement(
doc, e.Id, axis, rotation );
}
foreach( string key in modifiedPropertyKeys )
{
Parameter pa = e.LookupParameter( key );
key_db = Util.Uncapitalise( key );
val_db = dbdict[key_db].Substring( 2 );
if( StorageType.String == pa.StorageType )
{
pa.Set( val_db );
}
else
{
try
{
int i = int.Parse( val_db );
pa.Set( i );
}
catch( System.FormatException )
{
}
}
}
tx.Commit();
rc = true;
}
}
return rc;
}
/// <summary>
/// Update a piece of furniture.
/// Return true if anything was changed.
/// </summary>
bool UpdateBimFurniture(
DbFurniture f)
{
Document doc = _uiapp.ActiveUIDocument.Document;
bool rc = false;
if (!_roomUniqueIdDict.ContainsKey(f.RoomId))
{
Debug.Print("Furniture instance '{0}' '{1}'"
+ " with UniqueId {2} belong to a room from"
+ " a different model, so ignore it.",
f.Name, f.Description, f.Id);
return(rc);
}
Element e = doc.GetElement(f.Id);
if (null == e)
{
Util.ErrorMsg(string.Format(
"Unable to retrieve element '{0}' '{1}' "
+ "with UniqueId {2}. Are you in the right "
+ "Revit model?", f.Name,
f.Description, f.Id));
return(rc);
}
if (!(e is FamilyInstance))
{
Debug.Print("Strange, we received an "
+ "updated '{0}' '{1}' with UniqueId {2}, "
+ "which we ignore.", f.Name,
f.Description, f.Id);
return(rc);
}
// Convert SVG transform from string to int
// to XYZ point and rotation in radians
// including flipping of Y coordinates.
string svgTransform = f.Transform;
char[] separators = new char[] { ',', 'R', 'T' };
string[] a = svgTransform.Substring(1).Split(separators);
int[] trxy = a.Select <string, int>(s => int.Parse(s)).ToArray();
double r = Util.ConvertDegreesToRadians(
Util.SvgFlipY(trxy[0]));
XYZ p = new XYZ(
Util.ConvertMillimetresToFeet(trxy[1]),
Util.ConvertMillimetresToFeet(Util.SvgFlipY(trxy[2])),
0.0);
// Check for modified transform
LocationPoint lp = e.Location as LocationPoint;
XYZ translation = p - lp.Point;
double rotation = r - lp.Rotation;
bool modifiedTransform = (0.01 < translation.GetLength()) ||
(0.01 < Math.Abs(rotation));
// Check for modified properties
List <string> modifiedPropertyKeys = new List <string>();
Dictionary <string, string> dbdict
= f.Properties;
Dictionary <string, string> eldict
= Util.GetElementProperties(e);
Debug.Assert(dbdict.Count == eldict.Count,
"expected equal dictionary length");
string key_db; // JavaScript lowercases first char
string val_db; // remove prepended "r " or "w "
string val_el;
foreach (string key in eldict.Keys)
{
Parameter pa = e.LookupParameter(key);
Debug.Assert(null != pa, "expected valid parameter");
if (Util.IsModifiable(pa))
{
key_db = Util.Uncapitalise(key);
Debug.Assert(dbdict.ContainsKey(key_db),
"expected same keys in Revit model and cloud database");
val_db = dbdict[key_db].Substring(2);
if (StorageType.String == pa.StorageType)
{
val_el = pa.AsString() ?? string.Empty;
}
else
{
Debug.Assert(StorageType.Integer == pa.StorageType,
"expected only string and integer parameters");
val_el = pa.AsInteger().ToString();
}
if (!val_el.Equals(val_db))
{
modifiedPropertyKeys.Add(key);
}
}
}
if (modifiedTransform || 0 < modifiedPropertyKeys.Count)
{
using (Transaction tx = new Transaction(
doc))
{
tx.Start("Update Furniture and "
+ "Equipmant Instance Placement");
if (.01 < translation.GetLength())
{
ElementTransformUtils.MoveElement(
doc, e.Id, translation);
}
if (.01 < Math.Abs(rotation))
{
Line axis = Line.CreateBound(lp.Point,
lp.Point + XYZ.BasisZ);
ElementTransformUtils.RotateElement(
doc, e.Id, axis, rotation);
}
foreach (string key in modifiedPropertyKeys)
{
Parameter pa = e.LookupParameter(key);
key_db = Util.Uncapitalise(key);
val_db = dbdict[key_db].Substring(2);
if (StorageType.String == pa.StorageType)
{
pa.Set(val_db);
}
else
{
try
{
int i = int.Parse(val_db);
pa.Set(i);
}
catch (System.FormatException)
{
}
}
}
tx.Commit();
rc = true;
}
}
return(rc);
}
/// <summary>
/// Upload model, level, room and furniture data
/// to an IrisCouch hosted CouchDB data repository.
/// </summary>
static public void DbUploadRoom(
Room room,
List <Element> furniture,
JtLoops roomLoops,
Dictionary <string, JtLoop> furnitureLoops)
{
CouchDatabase db = new RoomEditorDb().Db;
Document doc = room.Document;
Element projectInfo = GetProjectInfo(doc);
DbModel dbModel = GetDbModel(db, projectInfo);
Element level = doc.GetElement(room.LevelId);
string uid = level.UniqueId;
DbLevel dbLevel;
if (db.DocumentExists(uid))
{
dbLevel = db.GetDocument <DbLevel>(uid);
Debug.Assert(
dbLevel.Id.Equals(level.UniqueId),
"expected equal ids");
dbLevel.Description = Util.ElementDescription(
level);
dbLevel.Name = level.Name;
dbLevel.ModelId = projectInfo.UniqueId;
dbLevel = db.UpdateDocument <DbLevel>(
dbLevel);
}
else
{
dbLevel = new DbLevel(uid);
dbLevel.Description = Util.ElementDescription(
level);
dbLevel.Name = level.Name;
dbLevel.ModelId = projectInfo.UniqueId;
dbLevel = db.CreateDocument <DbLevel>(
dbLevel);
}
uid = room.UniqueId;
DbRoom dbRoom;
if (db.DocumentExists(uid))
{
dbRoom = db.GetDocument <DbRoom>(uid);
Debug.Assert(
dbRoom.Id.Equals(room.UniqueId),
"expected equal ids");
dbRoom.Description = Util.ElementDescription(
room);
dbRoom.Name = room.Name;
dbRoom.LevelId = level.UniqueId;
dbRoom.Loops = roomLoops.SvgPath;
dbRoom.ViewBox = roomLoops.BoundingBox.SvgViewBox;
dbRoom = db.UpdateDocument <DbRoom>(dbRoom);
}
else
{
dbRoom = new DbRoom(uid);
dbRoom.Description = Util.ElementDescription(
room);
dbRoom.Name = room.Name;
dbRoom.LevelId = level.UniqueId;
dbRoom.Loops = roomLoops.SvgPath;
dbRoom.ViewBox = roomLoops.BoundingBox.SvgViewBox;
dbRoom = db.CreateDocument <DbRoom>(dbRoom);
}
foreach (KeyValuePair <string, JtLoop> p in furnitureLoops)
{
uid = p.Key;
Element e = doc.GetElement(uid);
if (db.DocumentExists(uid))
{
DbSymbol symbol = db.GetDocument <DbSymbol>(
uid);
symbol.Description = Util.ElementDescription(e);
symbol.Name = e.Name;
symbol.Loop = p.Value.SvgPath;
symbol = db.UpdateDocument <DbSymbol>(symbol);
}
else
{
DbSymbol symbol = new DbSymbol(uid);
symbol.Description = Util.ElementDescription(e);
symbol.Name = e.Name;
symbol.Loop = p.Value.SvgPath;
symbol = db.CreateDocument <DbSymbol>(symbol);
}
}
foreach (FamilyInstance f in furniture)
{
uid = f.UniqueId;
if (db.DocumentExists(uid))
{
DbFurniture dbf = db.GetDocument <DbFurniture>(
uid);
dbf.Description = Util.ElementDescription(f);
dbf.Name = f.Name;
dbf.RoomId = room.UniqueId;
dbf.Properties = Util.GetElementProperties(f);
dbf.SymbolId = f.Symbol.UniqueId;
dbf.Transform = new JtPlacement2dInt(f)
.SvgTransform;
dbf = db.UpdateDocument <DbFurniture>(dbf);
}
else
{
DbFurniture dbf = new DbFurniture(uid);
dbf.Description = Util.ElementDescription(f);
dbf.Name = f.Name;
dbf.RoomId = room.UniqueId;
dbf.Properties = Util.GetElementProperties(f);
dbf.SymbolId = f.Symbol.UniqueId;
dbf.Transform = new JtPlacement2dInt(f)
.SvgTransform;
dbf = db.CreateDocument <DbFurniture>(dbf);
}
}
}
