Annotations in 3D
Commands
BIMTAG, BIMCLASSIFY
BIM classify as an annotation
- Select a solid and select Classify Manually in the
                        Quad or classify as other after launch the BIMCLASSIFY in the Command
                            line:

 - Choose to classify as Annotation in the folder of
                            Building Core Elements and click
                            OK:

 - When you open the Properties panel of the selected solid you can change the
                            Name, Description,
                            Building and Story.Note: The property GUID cannot be changed because it has a unique, automatically generated string.

 
Show added information of a finishing material
In this procedure, you will add design information to a concrete roof structure.
- Use the EXTRACTFACES command under Draw in the quad,
                        to extract the face of the Roof entity. A region is
                        now created.

 - Classify the region as an Annotation as seen above.
 - Enter the desired text in the Description field
                        (found in the Properties panel):Note: By default, the BIMTag references the Description property.

 - Make a section through the region (with BIMSECTION command) and select
                            Generate Section(
) from the
                            Quad:
 - Open the generated section drawing.
 - Type BIMTAG in the Command line OR select Tag
                            Automatically in the Annotate tab of
                        the Ribbon.The text that you added is now in the 2D drawing:

 
Show the surface area of an extracted surface
This procedure will teach you how to display other properties of an entity classified
                as an Annotation object.
            Note: The
                    annotation tag pulls information from the Description
                    property by default.
For more information about tagging, see the article BIM Tags.
- Select the face you want to extract the information from.
 - Select Extract Faces from the Quad. A region is now
                            created.

 - Classify the region as an Annotation as above.
 - Make a section through the solid (with BIMSECTION command) and select
                            Generate Section (
) from the
                        Quad. - Open the generated section drawing.
 - Type BIMTAG in the Command line OR select Tag
                            Automatically in the Annotate tab of
                        the Ribbon.Note: The tag appears empty because it refers to the Description property by default.
 - Launch the BEDIT command.
 - Select _AnnotationTag and click
                            OK.

 - Select the attribute definition, in the properties panel.
 - Edit the Tag property, change it to Geometry/Area.
 - (Optional) You can also change the Prompt
                            property.

 - Enter BCLOSE in the Command line and click Save.
 - Select the viewport and pick Generate Section (
) from the
                        Quad. The area of the region is now displayed in the tag.