vendredi 31 juillet 2015

NOuvelles versions IFC pour REvit



De nouvelles versions de l'import export IFC pour revit 2015 et 2016 sont disponibles
 
IFC pour Revit 2015 (v15.5):

IFC pour Revit 2016 (v16.2):

A noter que : 

  • les versions 2013 et 2014 ne seront plus améliorées.
  • Les versions IFC pour revit 2015 et IFC pour revit 2016 contiennent l'import export et l'interface améliorée. Inutile de faire deux installation distincte comme pour les versions précédentes.
  • Ces mises à jour sont valables pour Revit et Revit LT.


Les nouveautés dans cette mise à jour (en anglais)

General:

- This is the IFC2x3 Coordination View import certified version of Revit for Link IFC, as seen on http://www.buildingsmart.org/compliance/certified-software/.  At the time of this writing, it incorrectly lists "Autodesk Revit Architecture" as being import certified instead of "Autodesk Revit".

- Both Link and Export will use the IFC4 Addendum 1 schema instead of the IFC4 schema if the IFC4_ADD1.EXP is loaded in the EDM sub-folder of your Revit executable folder.

New Export Functionality:

- Allow setting of IfcBuildingStorey element composition type via IfcElementCompositionType shared parameter for levels.
- IFC4: handle elliptical edges for IFC4 Design Transfer View export.
- Support export of volumes as liters (a.k.a cubic decimeters)
- Support export of volumetric flow rates as liters per second (a.k.a. cubic decimeters per second).

New Export UI Functionality:

- Better progress messages in the status bar.
- Remove list of "Current Options" from the starting UI dialog; only display the IFC Schema and MVD as "IFC Version"
- Remove path from "Projects to Export" list; the path is now a tooltip.

Export Bug Fixes:

- Correctly toggle between SLIDING_TO_LEFT / SLIDING_TO_RIGHT for flipped doors.
- Use the element type "Function" parameter when setting the "IsExternal" common property for all element types, not just wall types.

New Import Functionality:

- Add "IfcElement HasPorts Name" and "IfcElement HasPorts IfcGUID" parameters to show port information for elements.  There will be multiple shared parameters created if the element has multiple ports.
- Add support for more thermal transmittance units.
- Entities that are decomposed by IfcBuildingElementPart will now be visible if either the top level category or the Parts category is enabled by default.
- If attempting to create an IfcShellBasedSurfaceModel as a Solid results in any dropped faces, import it as a Mesh instead.
- (2016 only) If processing an IfcBooleanResult entity results in a failed Revit Boolean operation, try again by slightly shifting (by 1mm) the second of the two geometries in the operation.
- Improve import of IfcSweptDiskSolid when the geometric description of the entity would create a self-intersecting surface.  In this case, create the minimum number of solids possible to import as much as the geometry as possible.
- Read in IfcSystems that aren't associated to the building via a IfcRelServicesBuildings relation.
- Read in IfcPropertyBoundedValues (including support for IFC4 version).
- Support import of volumes as liters.
- Support import of volumetric flow rates as liters per second.

Import Bug Fixes:

- Add a message to the log file if we skip importing an IfcProduct that neither has geometry nor is decomposed by other entities.
- Fix a potential crash if a file contains a large number of elements in system joined by ports.
- Improve log message when an entity can't be imported because it has no geometry.
- Improve log message when an entity can't create all of the facets of its tessellated geometric representation.
- Move some MEP entities from Generic Models category to the appropriate categories by default.

1 commentaire:

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