Author and export document information metadata

src/ifcblenderexport/blenderbim/bim/__init__.py

@@ -53,6 +53,8 @@ if bpy is not None:
         operator.RemoveQto,
         operator.AddMaterialPset,
         operator.RemoveMaterialPset,
+        operator.AddDocumentInformation,
+        operator.RemoveDocumentInformation,
         operator.AddDocument,
         operator.RemoveDocument,
         operator.GenerateGlobalId,
@@ -116,6 +118,7 @@ if bpy is not None:
         prop.ClassificationView,
         prop.PropertySetTemplate,
         prop.PropertyTemplate,
+        prop.DocumentInformation,
         prop.BcfTopic,
         prop.BcfTopicLabel,
         prop.BcfTopicFile,
@@ -144,6 +147,7 @@ if bpy is not None:
         ui.BIM_PT_bim,
         ui.BIM_PT_psets,
         ui.BIM_PT_classifications,
+        ui.BIM_PT_document_information,
         ui.BIM_PT_search,
         ui.BIM_PT_ifccsv,
         ui.BIM_PT_bcf,
@@ -160,6 +164,7 @@ if bpy is not None:
         ui.BIM_PT_classification_references,
         ui.BIM_PT_documents,
         ui.BIM_PT_camera,
+        ui.BIM_UL_document_information,
         ui.BIM_UL_topics,
         ui.BIM_UL_classifications,
         ui.BIM_ADDON_preferences,

src/ifcblenderexport/blenderbim/bim/export_ifc.py

@@ -137,6 +137,7 @@ class IfcParser():
         unique_objects = self.add_spatial_elements_if_unselected(selected_objects)
         self.categorise_selected_objects(unique_objects)
         self.material_psets = self.get_material_psets()
+        self.document_information = self.get_document_information()
         self.documents = self.get_documents()
         self.classifications = self.get_classifications()
         self.classification_references = self.get_classification_references()
@@ -686,6 +687,37 @@ class IfcParser():
                 }}
         return documents
 
+    def get_document_information(self):
+        results = {}
+        for information in bpy.context.scene.BIMProperties.document_information:
+            data_map = {
+                'name': 'Identification',
+                'human_name': 'Name',
+                'description': 'Description',
+                'location': 'Location',
+                'purpose': 'Purpose',
+                'intended_use': 'IntendedUse',
+                'scope': 'Scope',
+                'revision': 'Revision',
+                'creation_time': 'CreationTime',
+                'last_revision_time': 'LastRevisionTime',
+                'electronic_format': 'ElectronicFormat',
+                'valid_from': 'ValidFrom',
+                'valid_until': 'ValidUntil',
+                'confidentiality': 'Confidentiality',
+                'status': 'Status'
+            }
+            attributes = {}
+            for key, value in data_map.items():
+                if getattr(information, key):
+                    attributes[value] = getattr(information, key)
+            results[information.name] = {
+                'ifc': None,
+                'raw': information,
+                'attributes': attributes
+            }
+        return results
+
     def get_project(self):
         for collection in bpy.data.collections:
             if self.is_a_project(self.get_ifc_class(collection.name)):
@@ -1107,6 +1139,7 @@ class IfcExporter():
         self.create_rep_context()
         self.create_project()
         self.create_library_information()
+        self.create_document_information()
         self.create_documents()
         self.create_classifications()
         self.create_classification_references()
@@ -1301,6 +1334,11 @@ class IfcExporter():
                 [self.ifc_parser.project['ifc']],
                 information['ifc'])
 
+    def create_document_information(self):
+        for information in self.ifc_parser.document_information.values():
+            information['ifc'] = self.file.create_entity(
+                'IfcDocumentInformation', **information['attributes'])
+
     def create_documents(self):
         for document in self.ifc_parser.documents.values():
             document['ifc'] = self.file.create_entity(

src/ifcblenderexport/blenderbim/bim/import_ifc.py

@@ -461,7 +461,6 @@ class IfcImporter():
                 if element.is_a('IfcReinforcingBar'):
                     mesh = self.create_mesh(element, shape, is_curve=True)
                     mesh.bevel_depth = self.native_elements[element.GlobalId]['radius']
-                    mesh.use_fill_caps = True
                 else:
                     mesh = self.create_mesh(element, shape)
                 self.meshes[mesh_name] = mesh

src/ifcblenderexport/blenderbim/bim/operator.py

@@ -2236,3 +2236,22 @@ class SelectSimilarType(bpy.types.Operator):
             if obj.BIMObjectProperties.relating_type == relating_type:
                 obj.select_set(True)
         return {'FINISHED'}
+
+
+class AddDocumentInformation(bpy.types.Operator):
+    bl_idname = 'bim.add_document_information'
+    bl_label = 'Add Document Information'
+
+    def execute(self, context):
+        info = bpy.context.scene.BIMProperties.document_information.add()
+        info.name = 'New Document ID'
+        return {'FINISHED'}
+
+class RemoveDocumentInformation(bpy.types.Operator):
+    bl_idname = 'bim.remove_document_information'
+    bl_label = 'Remove Document Information'
+    index: bpy.props.IntProperty()
+
+    def execute(self, context):
+        bpy.context.scene.BIMProperties.document_information.remove(self.index)
+        return {'FINISHED'}

src/ifcblenderexport/blenderbim/bim/prop.py

@@ -400,6 +400,39 @@ class BIMCameraProperties(PropertyGroup):
     is_nts: BoolProperty(name='Is NTS')
 
 
+class DocumentInformation(PropertyGroup):
+    name: StringProperty(name='Identification')
+    human_name: StringProperty(name='Name')
+    description: StringProperty(name='Description')
+    location: StringProperty(name='Location')
+    purpose: StringProperty(name='Purpose')
+    intended_use: StringProperty(name='Intended Use')
+    scope: StringProperty(name='Scope')
+    revision: StringProperty(name='Revision')
+    document_owner: StringProperty(name='Owner')
+    editors: StringProperty(name='Editors')
+    creation_time: StringProperty(name='Created On')
+    last_revision_time: StringProperty(name='Last Revised')
+    electronic_format: StringProperty(name='Format')
+    valid_from: StringProperty(name='Valid From')
+    valid_until: StringProperty(name='Valid Until')
+    confidentiality: EnumProperty(items=[
+        ('NOTDEFINED', 'NOTDEFINED', 'Not defined.'),
+        ('PUBLIC', 'PUBLIC', 'Document is publicly available.'),
+        ('RESTRICTED', 'RESTRICTED', 'Document availability is restricted.'),
+        ('CONFIDENTIAL', 'CONFIDENTIAL', 'Document is confidential and its contents should not be revealed without permission.'),
+        ('PERSONAL', 'PERSONAL', 'Document is personal to the author.'),
+        ('USERDEFINED', 'USERDEFINED', 'Describe confidentiality elsewhere.')
+        ], name='Confidentiality')
+    status: EnumProperty(items=[
+        ('NOTDEFINED', 'NOTDEFINED', 'Not defined'),
+        ('DRAFT', 'DRAFT', 'Document is a draft.'),
+        ('FINALDRAFT', 'FINALDRAFT', 'Document is a final draft.'),
+        ('FINAL', 'FINAL', 'Document is final.'),
+        ('REVISION', 'REVISION', 'Document has undergone revision.'),
+        ], name='Status')
+
+
 class BcfTopic(PropertyGroup):
     name: StringProperty(name='Name')
 
@@ -857,6 +890,8 @@ class BIMProperties(PropertyGroup):
     section_plane_colour: FloatVectorProperty(name='Section Plane Colour', subtype='COLOR', default=(1, 0, 0), min=0.0, max=1.0)
     ifc_selector: StringProperty(default='', name='IFC Selector')
     csv_attributes: CollectionProperty(name='CSV Attributes', type=StrProperty)
+    document_information: CollectionProperty(name='Document Information', type=DocumentInformation)
+    active_document_information_index: IntProperty(name='Active Document Information Index')
 
 
 class BCFProperties(PropertyGroup):

src/ifcblenderexport/blenderbim/bim/ui.py

@@ -101,6 +101,62 @@ class BIM_PT_object(Panel):
         row.prop(props, 'structural_member_connection')
 
 
+class BIM_PT_document_information(Panel):
+    bl_label = 'Document Information'
+    bl_idname = 'BIM_PT_document_information'
+    bl_options = {'DEFAULT_CLOSED'}
+    bl_space_type = 'PROPERTIES'
+    bl_region_type = 'WINDOW'
+    bl_context = 'scene'
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        props = context.scene.BIMProperties
+
+        row = layout.row()
+        row.operator('bim.add_document_information')
+
+        if not props.document_information:
+            layout.label(text="No document information found")
+        else:
+            layout.template_list('BIM_UL_document_information', '', props, 'document_information', props, 'active_document_information_index')
+
+            if props.active_document_information_index < len(props.document_information):
+                information = props.document_information[props.active_document_information_index]
+                row = layout.row(align=True)
+                row.prop(information, 'name')
+                row.operator('bim.remove_document_information', icon='X', text='').index = props.active_document_information_index
+                row = layout.row()
+                row.prop(information, 'human_name')
+                row = layout.row()
+                row.prop(information, 'description')
+                row = layout.row()
+                row.prop(information, 'location')
+                row = layout.row()
+                row.prop(information, 'purpose')
+                row = layout.row()
+                row.prop(information, 'intended_use')
+                row = layout.row()
+                row.prop(information, 'scope')
+                row = layout.row()
+                row.prop(information, 'revision')
+                row = layout.row()
+                row.prop(information, 'creation_time')
+                row = layout.row()
+                row.prop(information, 'last_revision_time')
+                row = layout.row()
+                row.prop(information, 'electronic_format')
+                row = layout.row()
+                row.prop(information, 'valid_from')
+                row = layout.row()
+                row.prop(information, 'valid_until')
+                row = layout.row()
+                row.prop(information, 'confidentiality')
+                row = layout.row()
+                row.prop(information, 'status')
+
+
 class BIM_PT_documents(Panel):
     bl_label = 'Documents'
     bl_idname = 'BIM_PT_documents'
@@ -1016,6 +1072,15 @@ class BIM_UL_topics(bpy.types.UIList):
             layout.label(text="", translate=False)
 
 
+class BIM_UL_document_information(bpy.types.UIList):
+    def draw_item(self, context, layout, data, item, icon, active_data, active_propname):
+        ob = data
+        if item:
+            layout.prop(item, 'name', text='', emboss=False)
+        else:
+            layout.label(text="", translate=False)
+
+
 class BIM_UL_classifications(bpy.types.UIList):
     def draw_item(self, context, layout, data, item, icon, active_data, active_propname):
         if self.layout_type in {'DEFAULT', 'COMPACT'}: