Partial implementation of project library information

src/ifcblenderexport/blenderbim/__init__.py

@@ -56,7 +56,9 @@ classes = (
     operator.AssignClassification,
     operator.UnassignClassification,
     operator.RemoveClassification,
+    operator.FetchLibraryInformation,
     prop.BIMProperties,
+    prop.BIMLibrary,
     prop.MapConversion,
     prop.TargetCRS,
     prop.Attribute,
@@ -70,6 +72,7 @@ classes = (
     prop.BIMMeshProperties,
     ui.BIM_PT_bim,
     ui.BIM_PT_qa,
+    ui.BIM_PT_library,
     ui.BIM_PT_gis,
     ui.BIM_PT_diff,
     ui.BIM_PT_mvd,

src/ifcblenderexport/blenderbim/export_ifc.py

@@ -168,6 +168,7 @@ class IfcParser():
         self.resolve_boolean_modifiers()
         self.map_conversion = self.get_map_conversion()
         self.target_crs = self.get_target_crs()
+        self.library_information = self.get_library_information()
         self.spatial_structure_elements_tree = self.get_spatial_structure_elements_tree(
             self.project['raw'].children, self.collection_name_filter)
 
@@ -577,6 +578,21 @@ class IfcParser():
             }
         }
 
+    def get_library_information(self):
+        scene = bpy.context.scene
+        if not scene.BIMProperties.has_library:
+            return {}
+        return {
+            'ifc': None,
+            'attributes': {
+                'Name': scene.BIMLibrary.name,
+                'Version': scene.BIMLibrary.version,
+                'VersionDate': scene.BIMLibrary.version_date,
+                'Location': scene.BIMLibrary.location,
+                'Description': scene.BIMLibrary.description
+            }
+        }
+
     def get_spatial_structure_elements(self):
         elements = []
         for collection in bpy.data.collections:
@@ -849,6 +865,7 @@ class IfcExporter():
         self.create_units()
         self.create_people()
         self.create_organisations()
+        self.create_library_information()
         self.create_rep_context()
         self.create_project()
         self.create_documents()
@@ -980,6 +997,12 @@ class IfcExporter():
                 results.append(self.file.create_entity('IfcTelecomAddress', **address))
         return results
 
+    def create_library_information(self):
+        information = self.ifc_parser.library_information
+        if not information:
+            return
+        # TODO
+
     def create_documents(self):
         for document in self.ifc_parser.documents.values():
             document['ifc'] = self.file.create_entity(

src/ifcblenderexport/blenderbim/operator.py

@@ -614,6 +614,7 @@ class AssignClassification(bpy.types.Operator):
             classification.identification = bpy.context.scene.BIMProperties.reference
         return {'FINISHED'}
 
+
 class UnassignClassification(bpy.types.Operator):
     bl_idname = 'bim.unassign_classification'
     bl_label = 'Unassign Classification'
@@ -627,6 +628,7 @@ class UnassignClassification(bpy.types.Operator):
             obj.BIMObjectProperties.classification = ''
         return {'FINISHED'}
 
+
 class RemoveClassification(bpy.types.Operator):
     bl_idname = 'bim.remove_classification'
     bl_label = 'Remove Classification'
@@ -635,3 +637,12 @@ class RemoveClassification(bpy.types.Operator):
     def execute(self, context):
         bpy.context.active_object.BIMObjectProperties.classifications.remove(self.classification_index)
         return {'FINISHED'}
+
+
+class FetchLibraryInformation(bpy.types.Operator):
+    bl_idname = 'bim.fetch_library_information'
+    bl_label = 'Fetch Library Information'
+
+    def execute(self, context):
+        # TODO
+        return {'FINISHED'}

src/ifcblenderexport/blenderbim/prop.py

@@ -127,7 +127,6 @@ def getApplicableDocuments(self, context):
 
 
 class BIMProperties(PropertyGroup):
-
     schema_dir: StringProperty(default=os.path.join(cwd ,'schema') + os.path.sep, name="Schema Directory")
     data_dir: StringProperty(default=os.path.join(cwd, 'data') + os.path.sep, name="Data Directory")
     ifc_class: EnumProperty(items=getIfcClasses, name="Class", update=refreshPredefinedTypes)
@@ -144,6 +143,7 @@ class BIMProperties(PropertyGroup):
     pset_name: EnumProperty(items=getPsetNames, name="Pset Name", update=refreshPsetFiles)
     pset_file: EnumProperty(items=getPsetFiles, name="Pset File")
     has_georeferencing: BoolProperty(name="Has Georeferencing", default=False)
+    has_library: BoolProperty(name="Has Project Library", default=False)
     global_id: StringProperty(name="GlobalId")
     features_dir: StringProperty(default='', name="Features Directory")
     diff_json_file: StringProperty(default='', name="Diff JSON File")
@@ -169,6 +169,15 @@ class TargetCRS(PropertyGroup):
     map_zone: StringProperty(name="Map Zone")
     map_unit: StringProperty(name="Map Unit")
 
+class BIMLibrary(PropertyGroup):
+    name: StringProperty(name="Name")
+    version: StringProperty(name="Version")
+    publisher: StringProperty(name="Publisher")
+    version_date: StringProperty(name="Version Date")
+    location: StringProperty(name="Location")
+    description: StringProperty(name="Description")
+
+
 class Attribute(PropertyGroup):
     name: StringProperty(name="Name")
     data_type: StringProperty(name="Data Type")

src/ifcblenderexport/blenderbim/ui.py

@@ -299,6 +299,29 @@ class BIM_PT_qa(Panel):
         row = layout.row()
         row.operator("bim.select_audited")
 
+class BIM_PT_library(Panel):
+    bl_label = "BIM Server Library"
+    bl_idname = "BIM_PT_library"
+    bl_space_type = 'PROPERTIES'
+    bl_region_type = 'WINDOW'
+    bl_context = "scene"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+
+        scene = context.scene
+        bim_properties = scene.BIMProperties
+
+        layout.row().prop(scene.BIMProperties, 'has_georeferencing')
+
+        layout.label(text="Project Library:")
+        layout.row().prop(scene.BIMLibrary, 'location')
+        layout.row().operator("bim.fetch_library_information")
+        layout.row().prop(scene.BIMLibrary, 'name')
+        layout.row().prop(scene.BIMLibrary, 'version')
+        layout.row().prop(scene.BIMLibrary, 'version_date')
+        layout.row().prop(scene.BIMLibrary, 'description')
 
 class BIM_PT_diff(Panel):
     bl_label = "IFC Diff"