When drawing activated: certain annotation is not turned on.

[theoryshaw]

When the 'REFLECTED CEILING PLAN` drawing is activated in the following file, certain annotation is not turned on.

file: https://hub.openingdesign.com/OpeningDesign/Restaurant_Sun_Prairie/src/commit/cd1cde163bea36c821fa03b657ddd06c58f1d12a/Models/BlenderBIM/Restaurant_Sun_Prairie.ifc

[theoryshaw]

This only seems to happen in this drawing. May something unique about RCP contexts? Not sure.

[Andrej730]

@theoryshaw hi! It's not related to RCP context specifically. The problem is with annotation type e.g. IfcTypeProduct/Light_Tag_Name - it's defining representation type in PLAN_VIEW context therefore it's filtered out when you activate RCP drawing.

So this type of annotation will be hidden in any drawings except PLAN_VIEW type. And I think it's already fixed - after cc59929 annotation type representation is defined in Model/Annotation/MODEL_VIEW, so they won't get filtered.

I've wrote a short script as a workaround to change context to Model_VIEW for all the annotation types and their occurences in the project, it should help.

import blenderbim.tool as tool
import ifcopenshell

ifc_file = tool.Ifc.get()
annotation_types = []
for p in ifc_file.by_type("IfcTypeProduct"):
    if p.is_a() != "IfcTypeProduct":
        continue
    if not p.ApplicableOccurrence.startswith("IfcAnnotation/"):
        continue
    annotation_types.append(p)

model_context = ifcopenshell.util.representation.get_context(ifc_file, "Model", "Annotation", "MODEL_VIEW")
for annotation_type in annotation_types:
    for rep_map in annotation_type.RepresentationMaps or []:
        rep = rep_map.MappedRepresentation
        if rep.RepresentationIdentifier != "Annotation":
            continue
        rep_type = rep.RepresentationType
        rep.ContextOfItems = model_context 

        for map_usage in rep_map.MapUsage:
            for referring_rep in ifc_file.get_inverse(map_usage):
                referring_rep.ContextOfItems = model_context 

[theoryshaw]

Thanks @Andrej730 I should have caught that. :)
Thanks for the script, worked great!