Added speckleifc

* Avoid unnecessary serialization of detached objects

* camel case variable namings

.github/workflows/pr.yml

@@ -1,12 +1,16 @@
-name: "Specklepy test and build"
+name: "Specklepy test"
 on:
+  workflow_call:
+    secrets:
+      CODECOV_TOKEN:
+        required: true
   pull_request:
     branches:
-      - "v3-dev"
+      - "main"
 
 jobs:
-  build-and-test:
-    name: build-and-test
+  test:
+    name: test
     runs-on: ubuntu-latest
     strategy:
       matrix:

.github/workflows/publish.yml

@@ -2,63 +2,20 @@ name: "Publish Python Package"
 on:
   push:
     branches:
-      - "v3-dev"
+      - "main"
     tags:
       - "3.*.*"
 
 jobs:
-  build-and-test:
-    name: continuous-integration
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version:
-          - "3.10"
-          - "3.11"
-          - "3.12"
-          - "3.13"
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Install uv and set the python version
-        uses: astral-sh/setup-uv@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-          enable-cache: true
-          cache-dependency-glob: "uv.lock"
-
-      - name: Install the project
-        run: uv sync --all-extras --dev
-
-      - uses: actions/cache@v3
-        with:
-          path: ~/.cache/pre-commit/
-          key: ${{ hashFiles('.pre-commit-config.yaml') }}
-
-      - name: Run pre-commit
-        run: uv run pre-commit run --all-files
-
-      - name: Run Speckle Server
-        run: docker compose up -d
-
-      # - name: Run tests
-      #   run: uv run pytest --cov --cov-report xml:reports/coverage.xml --junitxml=reports/test-results.xml
-
-      # - uses: codecov/codecov-action@v5
-      #   if: matrix.python-version == 3.13
-      #   with:
-      #     fail_ci_if_error: true # optional (default = false)
-      #     files: ./reports/test-results.xml # optional
-      #     token: ${{ secrets.CODECOV_TOKEN }}
-
-      - name: Minimize uv cache
-        run: uv cache prune --ci
+  test:
+    uses: "./.github/workflows/pr.yml"
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
   publish-package:
     name: "Build and Publish Python Package"
     runs-on: ubuntu-latest
-    needs: build-and-test
+    needs: test
 
     # set the environment based on what triggered the workflow
     environment:
@@ -79,7 +36,7 @@ jobs:
       - name: "Build package artifacts"
         run: uv build
 
-      # Logic for TestPyPI (on v3-dev branch push)
+      # Logic for TestPyPI (on main branch push)
       - name: "Publish to TestPyPI"
         if: ${{ github.ref_type == 'branch' }}
         run: uv publish --index test

pyproject.toml

@@ -18,6 +18,11 @@ dependencies = [
     "ujson>=5.10.0",
 ]
 
+[project.optional-dependencies]
+speckleifc = [
+    "ifcopenshell>=0.8.2",
+]
+
 [dependency-groups]
 dev = [
     "commitizen>=4.1.0",
@@ -47,6 +52,10 @@ build-backend = "hatchling.build"
 [tool.hatch.version]
 source = "vcs"
 
+[tool.hatch.build.targets.wheel]
+only-include = ["src"]
+sources = ["src"]
+
 [tool.hatch.version.raw-options]
 local_scheme = "no-local-version"
 

src/speckle_automate/automation_context.py

@@ -1,5 +1,3 @@
-# ignoring "line too long" check from linter
-# ruff: noqa: E501
 """This module provides an abstraction layer above the Speckle Automate runtime."""
 
 import time
@@ -75,7 +73,7 @@ class AutomationContext:
         speckle_client.authenticate_with_token(speckle_token)
         if not speckle_client.account:
             msg = (
-                f"Could not autenticate to {automation_run_data.speckle_server_url}",
+                f"Could not authenticate to {automation_run_data.speckle_server_url}",
                 "with the provided token",
             )
             raise ValueError(msg)
@@ -109,18 +107,24 @@ class AutomationContext:
             )
         except SpeckleException as err:
             raise ValueError(
-                f"""\
-                             Could not receive specified version.
-                             Is your environment configured correctly?
-                             project_id: {self.automation_run_data.project_id}
-                             model_id: {self.automation_run_data.triggers[0].payload.model_id}
-                             version_id: {self.automation_run_data.triggers[0].payload.version_id}
-                             """
+                f"""Could not receive specified version.
+                Is your environment configured correctly?
+                project_id: {self.automation_run_data.project_id}
+                model_id: {self.automation_run_data.triggers[0].payload.model_id}
+                version_id: {self.automation_run_data.triggers[0].payload.version_id}
+                """
             ) from err
 
+        if not version.referenced_object:
+            raise Exception(
+                "This version is past the version history limit,",
+                " cannot execute an automation on it",
+            )
+
         base = operations.receive(
             version.referenced_object, self._server_transport, self._memory_transport
         )
+        # self._closure_tree = base["__closure"]
         print(
             f"It took {self.elapsed():.2f} seconds to receive",
             f" the speckle version {version_id}",
@@ -242,7 +246,7 @@ class AutomationContext:
         )
         if self.run_status in [AutomationStatus.SUCCEEDED, AutomationStatus.FAILED]:
             object_results = {
-                "version": 1,
+                "version": 2,
                 "values": {
                     "objectResults": self._automation_result.model_dump(by_alias=True)[
                         "objectResults"
@@ -332,26 +336,24 @@ class AutomationContext:
     def attach_error_to_objects(
         self,
         category: str,
-        object_ids: Union[str, List[str]],
+        affected_objects: Union[Base, List[Base]],
         message: Optional[str] = None,
         metadata: Optional[Dict[str, Any]] = None,
         visual_overrides: Optional[Dict[str, Any]] = None,
     ) -> None:
         """Add a new error case to the run results.
-
-        If the error cause has already created an error case,
-        the error will be extended with a new case refering to the causing objects.
         Args:
-            error_tag (str): A short tag for the error type.
-            causing_object_ids (str[]): A list of object_id-s that are causing the error
-            error_messagge (Optional[str]): Optional error message.
+            category (str): A short tag for the event type.
+            affected_objects (Union[Base, List[Base]]): A single object or a list of
+                objects that are causing the error case.
+            message (Optional[str]): Optional message.
             metadata: User provided metadata key value pairs
             visual_overrides: Case specific 3D visual overrides.
         """
         self.attach_result_to_objects(
             ObjectResultLevel.ERROR,
             category,
-            object_ids,
+            affected_objects,
             message,
             metadata,
             visual_overrides,
@@ -360,16 +362,25 @@ class AutomationContext:
     def attach_warning_to_objects(
         self,
         category: str,
-        object_ids: Union[str, List[str]],
+        affected_objects: Union[Base, List[Base]],
         message: Optional[str] = None,
         metadata: Optional[Dict[str, Any]] = None,
         visual_overrides: Optional[Dict[str, Any]] = None,
     ) -> None:
-        """Add a new warning case to the run results."""
+        """Add a new warning case to the run results.
+
+        Args:
+            category (str): A short tag for the event type.
+            affected_objects (Union[Base, List[Base]]): A single object or a list of
+                objects that are causing the warning case.
+            message (Optional[str]): Optional message.
+            metadata: User provided metadata key value pairs
+            visual_overrides: Case specific 3D visual overrides.
+        """
         self.attach_result_to_objects(
             ObjectResultLevel.WARNING,
             category,
-            object_ids,
+            affected_objects,
             message,
             metadata,
             visual_overrides,
@@ -378,16 +389,25 @@ class AutomationContext:
     def attach_success_to_objects(
         self,
         category: str,
-        object_ids: Union[str, List[str]],
+        affected_objects: Union[Base, List[Base]],
         message: Optional[str] = None,
         metadata: Optional[Dict[str, Any]] = None,
         visual_overrides: Optional[Dict[str, Any]] = None,
     ) -> None:
-        """Add a new success case to the run results."""
+        """Add a new success case to the run results.
+
+        Args:
+            category (str): A short tag for the event type.
+            affected_objects (Union[Base, List[Base]]): A single object or a list of
+                objects that are causing the success case.
+            message (Optional[str]): Optional message.
+            metadata: User provided metadata key value pairs
+            visual_overrides: Case specific 3D visual overrides.
+        """
         self.attach_result_to_objects(
             ObjectResultLevel.SUCCESS,
             category,
-            object_ids,
+            affected_objects,
             message,
             metadata,
             visual_overrides,
@@ -396,16 +416,25 @@ class AutomationContext:
     def attach_info_to_objects(
         self,
         category: str,
-        object_ids: Union[str, List[str]],
+        affected_objects: Union[Base, List[Base]],
         message: Optional[str] = None,
         metadata: Optional[Dict[str, Any]] = None,
         visual_overrides: Optional[Dict[str, Any]] = None,
     ) -> None:
-        """Add a new info case to the run results."""
+        """Add a new info case to the run results.
+
+        Args:
+            category (str): A short tag for the event type.
+            affected_objects (Union[Base, List[Base]]): A single object or a list of
+                objects that are causing the info case.
+            message (Optional[str]): Optional message.
+            metadata: User provided metadata key value pairs
+            visual_overrides: Case specific 3D visual overrides.
+        """
         self.attach_result_to_objects(
             ObjectResultLevel.INFO,
             category,
-            object_ids,
+            affected_objects,
             message,
             metadata,
             visual_overrides,
@@ -415,19 +444,39 @@ class AutomationContext:
         self,
         level: ObjectResultLevel,
         category: str,
-        object_ids: Union[str, List[str]],
+        affected_objects: Union[Base, List[Base]],
         message: Optional[str] = None,
         metadata: Optional[Dict[str, Any]] = None,
         visual_overrides: Optional[Dict[str, Any]] = None,
     ) -> None:
-        if isinstance(object_ids, list):
-            if len(object_ids) < 1:
+        """Add a new result case to the run results.
+
+        Args:
+            level: Result level.
+            category (str): A short tag for the event type.
+            affected_objects (Union[Base, List[Base]]): A single object or a list of
+                objects that are causing the info case.
+            message (Optional[str]): Optional message.
+            metadata: User provided metadata key value pairs
+            visual_overrides: Case specific 3D visual overrides.
+        """
+        if isinstance(affected_objects, list):
+            if len(affected_objects) < 1:
                 raise ValueError(
-                    f"Need atleast one object_id to report a(n) {level.value.upper()}"
+                    f"Need atleast one object to report a(n) {level.value.upper()}"
                 )
-            id_list = object_ids
+            object_list = affected_objects
         else:
-            id_list = [object_ids]
+            object_list = [affected_objects]
+
+        ids: Dict[str, Optional[str]] = {}
+        for o in object_list:
+            # validate that the Base.id is not None. If its a None, throw an Exception
+            if not o.id:
+                raise Exception(
+                    f"You can only attach {level} results to objects with an id."
+                )
+            ids[o.id] = o.applicationId
         print(
             f"Created new {level.value.upper()}"
             f" category: {category} caused by: {message}"
@@ -436,7 +485,7 @@ class AutomationContext:
             ResultCase(
                 category=category,
                 level=level,
-                object_ids=id_list,
+                object_app_ids=ids,
                 message=message,
                 metadata=metadata,
                 visual_overrides=visual_overrides,

src/speckle_automate/schema.py

@@ -80,7 +80,7 @@ class ResultCase(AutomateBase):
 
     category: str
     level: ObjectResultLevel
-    object_ids: List[str]
+    object_app_ids: Dict[str, Optional[str]]
     message: Optional[str]
     metadata: Optional[Dict[str, Any]]
     visual_overrides: Optional[Dict[str, Any]]

src/speckleifc/__main__.py

@@ -0,0 +1,126 @@
+import json
+import time
+import traceback
+from argparse import ArgumentParser
+from os import getenv
+
+from speckleifc.ifc_geometry_processing import open_ifc
+from speckleifc.importer import ImportJob
+from specklepy.core.api.client import SpeckleClient
+from specklepy.core.api.credentials import Account, get_accounts_for_server
+from specklepy.core.api.inputs.version_inputs import CreateVersionInput
+from specklepy.core.api.models.current import Version
+from specklepy.core.api.operations import send
+from specklepy.transports.server import ServerTransport
+
+
+def cmd_line_import() -> None:
+    parser = ArgumentParser(
+        prog="speckleifc",
+        description="imports a file",
+    )
+    parser.add_argument("file_path")
+    parser.add_argument("output_path")
+    parser.add_argument("project_id")
+    parser.add_argument("version_message")
+    parser.add_argument("model_id")
+    # parser.add_argument("model_name")
+    # parser.add_argument("region_name")
+
+    args = parser.parse_args()
+
+    TOKEN = getenv("USER_TOKEN")
+    assert TOKEN is not None
+    SERVER_URL = getenv("SPECKLE_SERVER_URL") or "http://127.0.0.1:3000"
+    account = Account.from_token(TOKEN, SERVER_URL)
+
+    try:
+        version = open_and_convert_file(
+            args.file_path,
+            args.project_id,
+            args.version_message,
+            args.model_id,
+            account,
+        )
+        with open(args.output_path, "w") as f:
+            json.dump({"success": True, "commitId": version.id}, f)
+    except Exception as e:
+        error_msg = f"IFC Importer failed with exception:\n{traceback.format_exc()}"
+        print(error_msg)
+
+        # Write error result
+        with open(args.output_path, "w") as f:
+            json.dump({"success": False, "error": str(e)}, f)
+
+
+def manual_import() -> None:
+    PROJECT_ID = "f3a42bdf24"
+    MODEL_ID = "0e23cfdea3"
+    SERVER_URL = "app.speckle.systems"
+    # FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\60mins.ifc"
+    # FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\hillside_house_meters.ifc"
+    # FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\GRAPHISOFT_Archicad_Sample_Project-S-Office_v1.0_AC25.ifc"  # noqa: E501
+    # FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\GRAPHISOFT_Archicad_Sample_Project-S-Office_v1.0_AC25.ifc"  # noqa: E501
+    # FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\OSS-MJL-B1-ZZ-M3-ME-00002.ifc[P26].ifc"  # noqa: E501
+    FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\AC20-FZK-Haus.ifc"  # noqa: E501
+    # FILE_PATH = "C:\\Users\\Jedd\\Desktop\\ifc\\ENZ-TPL-27-02-Zones.ifc"  # noqa: E501
+    # FILE_PATH = (
+    #     "C:\\Users\\Jedd\\Desktop\\ifc\\22-329-X-CVP-XX-XX-M3-A-3001-G-1 Bedroom.ifc"  # noqa: E501
+    # )
+
+    account = get_accounts_for_server(SERVER_URL)[0]
+
+    open_and_convert_file(FILE_PATH, PROJECT_ID, None, MODEL_ID, account)
+
+
+def open_and_convert_file(
+    file_path: str,
+    project_id: str,
+    version_message: str | None,
+    model_id: str,
+    account: Account,
+) -> Version:
+    start = time.time()
+    very_start = start
+
+    ifc_file = open_ifc(file_path)
+    import_job = ImportJob(ifc_file)
+    data = import_job.convert()
+
+    print(f"File conversion complete after {(time.time() - start) * 1000}ms")
+
+    start = time.time()
+
+    remote_transport = ServerTransport(project_id, account=account)
+
+    root_id = send(data, transports=[remote_transport], use_default_cache=False)
+    print(f"Sending to speckle complete after: {(time.time() - start) * 1000}ms")
+
+    start = time.time()
+    server_url = account.serverInfo.url
+    assert server_url
+    client = SpeckleClient(host=server_url, use_ssl=server_url.startswith("https"))
+    client.authenticate_with_account(account)
+
+    create_version = CreateVersionInput(
+        object_id=root_id,
+        model_id=model_id,
+        project_id=project_id,
+        message=version_message,
+        source_application="IFC",
+    )
+    version = client.version.create(create_version)
+    end = time.time()
+    print(f"Version committed after: {(end - start) * 1000}ms")
+
+    print(f"Total time (to commit): {(end - very_start) * 1000}ms")
+    del ifc_file
+
+    return version
+
+
+if __name__ == "__main__":
+    start = time.time()
+    # cmd_line_import()
+    manual_import()
+    print(f"Total time (including cleanup): {(time.time() - start) * 1000}ms")

src/speckleifc/converter/data_object_converter.py

@@ -0,0 +1,28 @@
+from typing import cast
+
+from ifcopenshell.entity_instance import entity_instance
+
+from speckleifc.property_extraction import extract_properties
+from specklepy.objects.base import Base
+from specklepy.objects.data_objects import DataObject
+
+
+def data_object_to_speckle(
+    display_value: list[Base],
+    step_element: entity_instance,
+    children: list[Base],
+) -> DataObject:
+    guid = cast(str, step_element.GlobalId)
+    name = cast(str, step_element.Name or guid)
+
+    data_object = DataObject(
+        applicationId=guid,
+        properties=extract_properties(step_element),
+        name=name or guid,
+        displayValue=display_value,
+    )
+
+    data_object["@elements"] = children
+    data_object["ifcType"] = step_element.is_a()
+
+    return data_object

src/speckleifc/converter/geometry_converter.py

@@ -0,0 +1,130 @@
+from collections import defaultdict
+from collections.abc import Sequence
+from typing import cast
+
+from ifcopenshell.ifcopenshell_wrapper import (
+    Triangulation,
+    TriangulationElement,
+    colour,
+    style,
+)
+
+from speckleifc.render_material_proxy_manager import RenderMaterialProxyManager
+from specklepy.objects.base import Base
+from specklepy.objects.geometry import Mesh
+from specklepy.objects.other import RenderMaterial
+
+
+def geometry_to_speckle(
+    shape: TriangulationElement, render_material_manager: RenderMaterialProxyManager
+) -> list[Base]:
+    geometry = cast(Triangulation, shape.geometry)
+    materials = cast(Sequence[style], geometry.materials)
+    MESH_COUNT = max(len(materials), 1)
+
+    material_ids = cast(Sequence[int], geometry.material_ids)
+    faces = cast(Sequence[int], geometry.faces)
+    verts = cast(Sequence[float], geometry.verts)
+    normals = cast(Sequence[float], geometry.normals)
+
+    FACE_COUNT = len(material_ids)
+
+    if len(faces) != FACE_COUNT * 3:
+        # Not really expected, but occasionally some meshes fail to triangulate
+        return []
+
+    mapped_meshes = _pre_alloc_mesh_lists(shape, material_ids, MESH_COUNT)
+    for i, mesh in enumerate(mapped_meshes):
+        material = _material_to_speckle(materials[i])
+        render_material_manager.add_mesh_material_mapping(material, mesh)
+
+    mapped_faces_pointers = [0] * MESH_COUNT
+    mapped_vertices_pointers = [0] * MESH_COUNT
+    mapped_index_counters = [0] * MESH_COUNT
+
+    i = 0
+    face_index = 0
+    while i < FACE_COUNT:
+        mesh_index = material_ids[i]
+        mesh: Mesh = mapped_meshes[mesh_index]
+
+        face_ptr = mapped_faces_pointers[mesh_index]
+        vert_ptr = mapped_vertices_pointers[mesh_index]
+
+        # Add triangle
+        mesh.faces[face_ptr] = 3
+        for j in range(3):
+            # Add vert
+            mesh.faces[face_ptr + 1 + j] = mapped_index_counters[mesh_index] + j
+            vert_index = faces[face_index + j] * 3
+            mapped_vert_offset = vert_ptr + (j * 3)
+
+            mesh.vertices[mapped_vert_offset] = verts[vert_index]
+            mesh.vertices[mapped_vert_offset + 1] = verts[vert_index + 1]
+            mesh.vertices[mapped_vert_offset + 2] = verts[vert_index + 2]
+
+            mesh.vertexNormals[mapped_vert_offset] = normals[vert_index]
+            mesh.vertexNormals[mapped_vert_offset + 1] = normals[vert_index + 1]
+            mesh.vertexNormals[mapped_vert_offset + 2] = normals[vert_index + 2]
+
+        i += 1
+        face_index += 3  # number of items in the faces list we just jumped over
+
+        mapped_index_counters[mesh_index] += (
+            3  # number of verts we just added to the mesh.vertices i.e. the next index
+        )
+        mapped_faces_pointers[mesh_index] += (
+            4  # number of item's we've just added to the mesh.faces list
+        )
+        mapped_vertices_pointers[mesh_index] += (
+            9  # number of item's we've just added to the mesh.vertices list
+        )
+
+    return mapped_meshes  # type: ignore
+
+
+def _material_to_speckle(material: style) -> RenderMaterial:
+    return RenderMaterial(
+        applicationId=material.calc_hash(),
+        name=material.name,
+        diffuse=_color_to_argb(material.diffuse),
+        opacity=1 - material.transparency if material.has_transparency() else 1,
+    )
+
+
+def _color_to_argb(colour: colour) -> int:
+    # Clamp values to [0, 1] and convert to 0–255
+    a_int = 255
+    r_int = max(0, min(255, int(round(colour.r() * 255))))
+    g_int = max(0, min(255, int(round(colour.g() * 255))))
+    b_int = max(0, min(255, int(round(colour.b() * 255))))
+
+    return (a_int << 24) | (r_int << 16) | (g_int << 8) | b_int
+
+
+def _pre_alloc_mesh_lists(
+    shape: TriangulationElement, material_ids: Sequence[int], MESH_COUNT: int
+) -> list[Mesh]:
+    """
+    This is a performance optimisation to pre-size the lists
+    since we're expecting potential hundreds of thousands of verts in a single model
+    This is very much in the hot path, so worth the extra bit of convoluted logic
+    """
+    appId = cast(str, shape.guid)
+
+    material_face_counts = defaultdict(int)
+    for mat_id in material_ids:
+        material_face_counts[mat_id] += 1
+
+    meshes = []
+    for mat_id in range(MESH_COUNT):
+        face_count = material_face_counts.get(mat_id, 0)
+        mesh = Mesh(
+            units="m",
+            vertices=[-1] * (face_count * 9),
+            vertexNormals=[-1] * (face_count * 9),
+            faces=[-1] * (face_count * 4),  # 1 marker + 3 vertex indices
+            applicationId=f"{appId}_mat{mat_id}",
+        )
+        meshes.append(mesh)
+    return meshes

src/speckleifc/converter/project_converter.py

@@ -0,0 +1,24 @@
+from typing import cast
+
+from ifcopenshell.entity_instance import entity_instance
+
+from specklepy.objects.base import Base
+from specklepy.objects.models.collections.collection import Collection
+
+
+def project_to_speckle(
+    step_element: entity_instance, children: list[Base]
+) -> Collection:
+    guid = cast(str, step_element.GlobalId)
+    name = cast(str, step_element.Name or step_element.LongName or guid)
+
+    project = Collection(applicationId=guid, name=name, elements=children)
+
+    project["ifcType"] = step_element.is_a()
+    project["description"] = step_element.Description
+    project["objectType"] = step_element.ObjectType
+    project["longName"] = step_element.LongName
+    project["phase"] = step_element.Phase
+
+    return project
+    return project

src/speckleifc/converter/spatial_element_converter.py

@@ -0,0 +1,42 @@
+from typing import cast
+
+from ifcopenshell.entity_instance import entity_instance
+
+from speckleifc.property_extraction import extract_properties
+from specklepy.objects.base import Base
+from specklepy.objects.data_objects import DataObject
+from specklepy.objects.models.collections.collection import Collection
+
+
+def spatial_element_to_speckle(
+    display_value: list[Base],
+    step_element: entity_instance,
+    relational_children: list[Base],
+) -> Collection:
+    direct_geometry = _convert_as_data_object(display_value, step_element)
+    all_children = [direct_geometry] + relational_children
+
+    guid = cast(str, step_element.GlobalId)
+    name = cast(str, step_element.Name or step_element.LongName or guid)
+
+    data_object = Collection(applicationId=guid, name=name, elements=all_children)
+    data_object["ifcType"] = step_element.is_a()
+
+    return data_object
+
+
+def _convert_as_data_object(
+    display_value: list[Base], step_element: entity_instance
+) -> DataObject:
+    guid = cast(str, step_element.GlobalId)
+    name = cast(str, step_element.Name or step_element.LongName or guid)
+    data_object = DataObject(
+        applicationId=guid,
+        properties=extract_properties(step_element),
+        name=name,
+        displayValue=display_value,
+    )
+
+    data_object["ifcType"] = step_element.is_a()
+
+    return data_object

src/speckleifc/ifc_geometry_processing.py

@@ -0,0 +1,44 @@
+import multiprocessing
+
+from ifcopenshell import file, ifcopenshell_wrapper, open, sqlite
+from ifcopenshell.geom import iterator, settings
+
+from specklepy.logging.exceptions import SpeckleException
+
+
+def _create_iterator_settings() -> settings:
+    ifc_settings = settings()
+    # triangles for now, speckle does support n-gons, but may be less performant
+    ifc_settings.set("triangulation-type", ifcopenshell_wrapper.TRIANGLE_MESH)
+    # no need to weld verts
+    ifc_settings.set("weld-vertices", False)
+    # Speckle meshes are all in world coords
+    ifc_settings.set("use-world-coords", True)
+    # Tiny performance improvement,
+    ifc_settings.set("no-wire-intersection-check", True)
+
+    # IfcOpenshell defaults to 0.001mm here, which leads to very dense meshes.
+    # lowering the mesh quality a bit here leads to meshes
+    # that are still much higher quality than webifc
+
+    # We still need to experiment with the affect on memory usage
+    # It may be desirable to lower this further, and increase the angular deflection
+    # to compensate. This would allow large meshes to be lower quality,
+    # while keeping small meshes relatively similar.
+    ifc_settings.set("mesher-linear-deflection", 0.2)
+
+    return ifc_settings
+
+
+def open_ifc(file_path: str) -> file:
+    ifc_file = open(file_path)
+
+    if isinstance(ifc_file, file):
+        return ifc_file
+    else:
+        raise SpeckleException(f"file at {file_path} is not a compatible ifc file type")
+
+
+def create_geometry_iterator(ifc_file: file | sqlite) -> iterator:
+    return iterator(_create_iterator_settings(), ifc_file, multiprocessing.cpu_count())
+    return iterator(_create_iterator_settings(), ifc_file, multiprocessing.cpu_count())

src/speckleifc/ifc_openshell_helpers.py

@@ -0,0 +1,31 @@
+from collections.abc import Generator, Iterable
+from itertools import chain
+from typing import cast
+
+from ifcopenshell.entity_instance import entity_instance
+
+
+def get_children(step_element: entity_instance) -> Generator[entity_instance]:
+    yield from chain(
+        get_spatial_children(step_element), get_aggregate_children(step_element)
+    )
+
+
+def get_spatial_children(step_element: entity_instance) -> Generator[entity_instance]:
+    spatial_relations = cast(
+        Iterable[entity_instance] | None,
+        getattr(step_element, "ContainsElements", None),
+    )
+    if spatial_relations is not None:
+        for relation in spatial_relations:
+            yield from cast(Iterable[entity_instance], relation.RelatedElements)
+
+
+def get_aggregate_children(step_element: entity_instance) -> Generator[entity_instance]:
+    aggregate_relations = cast(
+        Iterable[entity_instance] | None,
+        getattr(step_element, "IsDecomposedBy", None),
+    )
+    if aggregate_relations is not None:
+        for relation in aggregate_relations:
+            yield from cast(Iterable[entity_instance], relation.RelatedObjects)

src/speckleifc/importer.py

@@ -0,0 +1,101 @@
+import time
+from typing import cast
+
+from ifcopenshell.entity_instance import entity_instance
+from ifcopenshell.geom import file
+from ifcopenshell.ifcopenshell_wrapper import TriangulationElement
+
+from speckleifc.converter.data_object_converter import data_object_to_speckle
+from speckleifc.converter.geometry_converter import geometry_to_speckle
+from speckleifc.converter.project_converter import project_to_speckle
+from speckleifc.converter.spatial_element_converter import spatial_element_to_speckle
+from speckleifc.ifc_geometry_processing import create_geometry_iterator
+from speckleifc.ifc_openshell_helpers import get_children
+from speckleifc.render_material_proxy_manager import RenderMaterialProxyManager
+from specklepy.logging.exceptions import SpeckleException
+from specklepy.objects import Base
+
+
+class ImportJob:
+    def __init__(self, ifc_file: file):
+        self._ifc_file = ifc_file
+        self.cached_display_values: dict[int, list[Base]] = {}
+        self._render_material_manager = RenderMaterialProxyManager()
+        self.geometries_count = 0
+        self.geometries_used = 0
+
+    def convert_element(self, step_element: entity_instance) -> Base:
+        children = self._convert_children(step_element)
+        display_value = self.cached_display_values.get(step_element.id(), [])
+
+        if display_value is not None:
+            self.geometries_used += 1
+
+        if step_element.is_a("IfcProject"):
+            return project_to_speckle(step_element, children)
+        elif step_element.is_a("IfcSpatialStructureElement"):
+            return spatial_element_to_speckle(display_value, step_element, children)
+        else:
+            return data_object_to_speckle(display_value, step_element, children)
+
+    def _convert_children(self, step_element: entity_instance) -> list[Base]:
+        return [
+            self.convert_element(i)
+            for i in get_children(step_element)
+            if self._should_convert(i)
+        ]
+
+    @staticmethod
+    def _should_convert(step_element: entity_instance) -> bool:
+        # We only consider IfcRoot objects convertible
+        # This is the super class for root level entities that have a GUID...
+        # This will ignore some types like IfcGridAxis
+        s = step_element.is_a("IfcRoot")
+        if not s:
+            print(
+                f"Skipping #{step_element.id()} because it's type ({step_element.is_a()}) it not an IfcRoot"  # noqa: E501
+            )
+        return s
+
+    def convert(self) -> Base:
+        start = time.time()
+        self.pre_process_geometry()
+        print(f"Geometry conversion complete after {(time.time() - start) * 1000}ms")
+        print(f"Created {self.geometries_count} geometries")
+
+        start = time.time()
+        root = self._convert_project_tree()
+        print(f"Object tree conversion complete after {(time.time() - start) * 1000}ms")
+        print(f"Used {self.geometries_used} geometries")
+        return root
+
+    def pre_process_geometry(self) -> None:
+        iterator = create_geometry_iterator(self._ifc_file)
+        if not iterator.initialize():
+            raise SpeckleException(
+                "geometry iterator failed to initialize for the given file"
+            )
+        self.geometries_count = 0
+        while True:
+            shape = cast(TriangulationElement, iterator.get())
+            self.geometries_count += 1
+            id = cast(int, shape.id)
+
+            display_value = geometry_to_speckle(shape, self._render_material_manager)
+            self.cached_display_values[id] = display_value
+
+            if not iterator.next():
+                break
+
+    def _convert_project_tree(self) -> Base:
+        projects = self._ifc_file.by_type("IfcProject", False)
+        if len(projects) != 1:
+            raise SpeckleException("Expected exactly one IfcProject in file")
+        project = projects[0]
+
+        tree = self.convert_element(project)
+        tree["renderMaterialProxies"] = list(
+            self._render_material_manager.render_material_proxies.values()
+        )
+
+        return tree

src/speckleifc/property_extraction.py

@@ -0,0 +1,87 @@
+from typing import Any
+
+from ifcopenshell.entity_instance import entity_instance
+from ifcopenshell.util.element import get_type
+
+
+def extract_properties(element: entity_instance) -> dict[str, object]:
+    properties: dict[str, object] = {
+        "Attributes": get_attributes(element),
+        "Property Sets": _get_ifc_object_properties(element),
+    }
+
+    if (ifc_type := get_type(element)) is not None:
+        properties["Element Type Property Sets"] = _get_ifc_element_type_properties(
+            ifc_type,
+        )
+
+    return properties
+
+
+def get_attributes(element: entity_instance) -> dict[str, object]:
+    return element.get_info(True, False, scalar_only=True)
+
+
+def _get_ifc_element_type_properties(element: entity_instance) -> dict[str, object]:
+    result: dict[str, object] = {}
+    for definition in element.HasPropertySets or []:
+        if not definition.is_a("IfcPropertySet"):
+            continue
+
+        result[definition.Name] = _get_properties(definition.HasProperties)
+    return result
+
+
+def _get_ifc_object_properties(element: entity_instance) -> dict[str, object]:
+    result: dict[str, object] = {}
+
+    for rel in getattr(element, "IsDefinedBy", []):
+        if not rel.is_a("IfcRelDefinesByProperties"):
+            continue
+
+        definition: entity_instance = rel.RelatingPropertyDefinition
+
+        if not definition.is_a("IfcPropertySet"):
+            continue
+
+        set_name = definition.Name
+        properties = _get_properties(definition.HasProperties)
+
+        if properties:
+            result[set_name] = properties
+
+    return result
+
+
+def _get_properties(properties: entity_instance) -> dict[str, Any]:
+    """
+    There already exists a canonical way to get properties
+    `ifcopenshell.util.element.get_properties` but it's very verbose
+    and we don't want to bloat our selves with supporting complex property types
+
+    This is a slimmed down version, only supporting a couple of property types
+    """
+    result: dict[str, Any] = {}
+
+    for prop in properties:
+        name = prop.Name
+        if prop.is_a("IfcPropertySingleValue"):
+            val = prop.NominalValue
+            if val is not None:
+                result[name] = val.wrappedValue if hasattr(val, "wrappedValue") else val
+        elif prop.is_a("IfcPropertyListValue"):
+            values = getattr(prop, "ListValues", None)
+            if values:
+                result[name] = [
+                    v.wrappedValue if hasattr(v, "wrappedValue") else v for v in values
+                ]
+        elif prop.is_a("IfcPropertyEnumeratedValue"):
+            values = getattr(prop, "EnumerationValues", None)
+            if values:
+                result[name] = [
+                    v.wrappedValue if hasattr(v, "wrappedValue") else v for v in values
+                ]
+
+        # elif prop.is_a("IfcPropertyTableValue"):
+        #     properties[name] = #not sure if we want to support these...
+    return result

src/speckleifc/render_material_proxy_manager.py

@@ -0,0 +1,28 @@
+from specklepy.objects.geometry import Mesh
+from specklepy.objects.other import RenderMaterial
+from specklepy.objects.proxies import RenderMaterialProxy
+
+
+class RenderMaterialProxyManager:
+    def __init__(self):
+        self._render_material_proxies: dict[str, RenderMaterialProxy] = {}
+
+    @property
+    def render_material_proxies(self):
+        return self._render_material_proxies
+
+    def add_mesh_material_mapping(
+        self, render_material: RenderMaterial, mesh: Mesh
+    ) -> None:
+        material_id = render_material.applicationId
+        assert material_id is not None
+        mesh_id = mesh.applicationId
+        assert mesh_id is not None
+
+        proxy = self._render_material_proxies.get(material_id, None)
+        if proxy is not None:
+            proxy.objects.append(mesh_id)
+        else:
+            self._render_material_proxies[material_id] = RenderMaterialProxy(
+                objects=[mesh_id], value=render_material
+            )

src/specklepy/api/resources/current/active_user_resource.py

@@ -11,7 +11,11 @@ from specklepy.core.api.models import (
     ResourceCollection,
     User,
 )
-from specklepy.core.api.models.current import PermissionCheckResult, Workspace
+from specklepy.core.api.models.current import (
+    PermissionCheckResult,
+    ProjectWithPermissions,
+    Workspace,
+)
 from specklepy.core.api.resources import ActiveUserResource as CoreResource
 from specklepy.logging import metrics
 
@@ -51,6 +55,22 @@ class ActiveUserResource(CoreResource):
         metrics.track(metrics.SDK, self.account, {"name": "Active User Get Projects"})
         return super().get_projects(limit=limit, cursor=cursor, filter=filter)
 
+    def get_projects_with_permissions(
+        self,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[UserProjectsFilter] = None,
+    ) -> ResourceCollection[ProjectWithPermissions]:
+        metrics.track(
+            metrics.SDK,
+            self.account,
+            {"name": "Active User Get Projects With Permissions"},
+        )
+        return super().get_projects_with_permissions(
+            limit=limit, cursor=cursor, filter=filter
+        )
+
     def get_project_invites(self) -> List[PendingStreamCollaborator]:
         metrics.track(
             metrics.SDK, self.account, {"name": "Active User Get Project Invites"}

src/specklepy/api/resources/current/project_resource.py

@@ -7,7 +7,11 @@ from specklepy.core.api.inputs.project_inputs import (
     ProjectUpdateRoleInput,
     WorkspaceProjectCreateInput,
 )
-from specklepy.core.api.models import Project, ProjectWithModels, ProjectWithTeam
+from specklepy.core.api.models import (
+    Project,
+    ProjectWithModels,
+    ProjectWithTeam,
+)
 from specklepy.core.api.models.current import ProjectPermissionChecks
 from specklepy.core.api.resources import ProjectResource as CoreResource
 from specklepy.logging import metrics

src/specklepy/api/resources/current/workspace_resource.py

@@ -1,7 +1,12 @@
 from typing import Optional
 
 from specklepy.core.api.inputs.project_inputs import WorksaceProjectsFilter
-from specklepy.core.api.models.current import Project, ResourceCollection, Workspace
+from specklepy.core.api.models.current import (
+    Project,
+    ProjectWithPermissions,
+    ResourceCollection,
+    Workspace,
+)
 from specklepy.core.api.resources import WorkspaceResource as CoreResource
 from specklepy.logging import metrics
 
@@ -30,3 +35,19 @@ class WorkspaceResource(CoreResource):
     ) -> ResourceCollection[Project]:
         metrics.track(metrics.SDK, self.account, {"name": "Workspace Get Projects"})
         return super().get_projects(workspace_id, limit, cursor, filter)
+
+    def get_projects_with_permissions(
+        self,
+        workspace_id: str,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[WorksaceProjectsFilter] = None,
+    ) -> ResourceCollection[ProjectWithPermissions]:
+        metrics.track(
+            metrics.SDK,
+            self.account,
+            {"name": "Workspace Get Projects With Permissions"},
+        )
+        return super().get_projects_with_permissions(
+            workspace_id, limit, cursor, filter
+        )

src/specklepy/core/api/enums.py

@@ -2,9 +2,12 @@ from enum import Enum
 
 
 class ProjectVisibility(str, Enum):
+    """Supported project visibility types"""
+
     PRIVATE = "PRIVATE"
     PUBLIC = "PUBLIC"
     UNLISTED = "UNLISTED"
+    WORKSPACE = "WORKSPACE"
 
 
 class UserProjectsUpdatedMessageType(str, Enum):

src/specklepy/core/api/inputs/user_inputs.py

@@ -13,8 +13,9 @@ class UserUpdateInput(GraphQLBaseModel):
 class UserProjectsFilter(GraphQLBaseModel):
     search: Optional[str] = None
     only_with_roles: Optional[Sequence[str]] = None
-    workspaceId: Optional[str] = None
-    personalOnly: Optional[bool] = None
+    workspace_id: Optional[str] = None
+    personal_only: Optional[bool] = None
+    include_implicit_access: Optional[bool] = None
 
 
 class UserWorkspacesFilter(GraphQLBaseModel):

src/specklepy/core/api/models/__init__.py

@@ -8,6 +8,7 @@ from specklepy.core.api.models.current import (
     ProjectCollaborator,
     ProjectCommentCollection,
     ProjectWithModels,
+    ProjectWithPermissions,
     ProjectWithTeam,
     ResourceCollection,
     ServerConfiguration,
@@ -39,6 +40,7 @@ __all__ = [
     "ModelWithVersions",
     "Project",
     "ProjectWithModels",
+    "ProjectWithPermissions",
     "ProjectWithTeam",
     "ProjectCommentCollection",
     "UserSearchResultCollection",

src/specklepy/core/api/models/current.py

@@ -155,6 +155,8 @@ class ModelWithVersions(Model):
 class ProjectPermissionChecks(GraphQLBaseModel):
     can_create_model: "PermissionCheckResult"
     can_delete: "PermissionCheckResult"
+    can_load: "PermissionCheckResult"
+    can_publish: "PermissionCheckResult"
 
 
 class Project(GraphQLBaseModel):
@@ -174,6 +176,10 @@ class ProjectWithModels(Project):
     models: ResourceCollection[Model]
 
 
+class ProjectWithPermissions(Project):
+    permissions: ProjectPermissionChecks
+
+
 class ProjectWithTeam(Project):
     invited_team: List[PendingStreamCollaborator]
     team: List[ProjectCollaborator]
@@ -203,6 +209,10 @@ class WorkspacePermissionChecks(GraphQLBaseModel):
     can_create_project: PermissionCheckResult
 
 
+class WorkspaceCreationState(GraphQLBaseModel):
+    completed: bool
+
+
 class Workspace(GraphQLBaseModel):
     id: str
     name: str
@@ -213,4 +223,5 @@ class Workspace(GraphQLBaseModel):
     updated_at: datetime
     read_only: bool
     description: Optional[str]
+    creation_state: Optional[WorkspaceCreationState]
     permissions: WorkspacePermissionChecks

src/specklepy/core/api/resources/current/active_user_resource.py

@@ -13,7 +13,11 @@ from specklepy.core.api.models import (
     ResourceCollection,
     User,
 )
-from specklepy.core.api.models.current import PermissionCheckResult, Workspace
+from specklepy.core.api.models.current import (
+    PermissionCheckResult,
+    ProjectWithPermissions,
+    Workspace,
+)
 from specklepy.core.api.resource import ResourceBase
 from specklepy.core.api.responses import DataResponse
 from specklepy.logging.exceptions import GraphQLException
@@ -252,6 +256,10 @@ class ActiveUserResource(ResourceBase):
                     updatedAt
                     readOnly
                     description
+                    creationState
+                    {
+                      completed
+                    }
                     permissions {
                       canCreateProject {
                         authorized
@@ -306,6 +314,10 @@ class ActiveUserResource(ResourceBase):
                   updatedAt
                   readOnly
                   description
+                  creationState
+                  {
+                    completed
+                  }
                   permissions {
                     canCreateProject {
                       authorized
@@ -330,3 +342,84 @@ class ActiveUserResource(ResourceBase):
             )
 
         return response.data.data
+
+    def get_projects_with_permissions(
+        self,
+        *,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[UserProjectsFilter] = None,
+    ) -> ResourceCollection[ProjectWithPermissions]:
+        """
+        Gets the currently active user's projects with their permissions.
+        This is useful for checking what actions can be performed on each project.
+        """
+        QUERY = gql(
+            """
+          query User($limit : Int!, $cursor: String, $filter: UserProjectsFilter) {
+            data:activeUser {
+              data:projects(limit: $limit, cursor: $cursor, filter: $filter) {
+                totalCount
+                cursor
+                items {
+                    id
+                    name
+                    description
+                    visibility
+                    allowPublicComments
+                    role
+                    createdAt
+                    updatedAt
+                    sourceApps
+                    workspaceId
+                    permissions {
+                      canCreateModel {
+                        code
+                        authorized
+                        message
+                      }
+                      canDelete {
+                        code
+                        authorized
+                        message
+                      }
+                      canLoad {
+                        code
+                        authorized
+                        message
+                      }
+                      canPublish {
+                        code
+                        authorized
+                        message
+                      }
+                    }
+                }
+              }
+            }
+          }
+          """
+        )
+
+        variables = {
+            "limit": limit,
+            "cursor": cursor,
+            "filter": filter.model_dump(warnings="error", by_alias=True)
+            if filter
+            else None,
+        }
+
+        response = self.make_request_and_parse_response(
+            DataResponse[
+                Optional[DataResponse[ResourceCollection[ProjectWithPermissions]]]
+            ],
+            QUERY,
+            variables,
+        )
+
+        if response.data is None:
+            raise GraphQLException(
+                "GraphQL response indicated that the ActiveUser could not be found"
+            )
+
+        return response.data.data

src/specklepy/core/api/resources/current/project_resource.py

@@ -9,7 +9,11 @@ from specklepy.core.api.inputs.project_inputs import (
     ProjectUpdateRoleInput,
     WorkspaceProjectCreateInput,
 )
-from specklepy.core.api.models import Project, ProjectWithModels, ProjectWithTeam
+from specklepy.core.api.models import (
+    Project,
+    ProjectWithModels,
+    ProjectWithTeam,
+)
 from specklepy.core.api.models.current import ProjectPermissionChecks
 from specklepy.core.api.resource import ResourceBase
 from specklepy.core.api.responses import DataResponse
@@ -67,13 +71,21 @@ class ProjectResource(ResourceBase):
                     authorized
                     code
                     message
-                    payload
                   }
                   canDelete {
                     authorized
                     code
                     message
-                    payload
+                  }
+                  canLoad {
+                    authorized
+                    code
+                    message
+                  }
+                  canPublish {
+                    authorized
+                    code
+                    message
                   }
                 }
               }

src/specklepy/core/api/resources/current/workspace_resource.py

@@ -3,7 +3,12 @@ from typing import Optional
 from gql import gql
 
 from specklepy.core.api.inputs.project_inputs import WorksaceProjectsFilter
-from specklepy.core.api.models.current import Project, ResourceCollection, Workspace
+from specklepy.core.api.models.current import (
+    Project,
+    ProjectWithPermissions,
+    ResourceCollection,
+    Workspace,
+)
 from specklepy.core.api.resource import ResourceBase
 from specklepy.core.api.responses import DataResponse
 
@@ -36,6 +41,10 @@ class WorkspaceResource(ResourceBase):
                 updatedAt
                 readOnly
                 description
+                creationState
+                {
+                  completed
+                }
                 permissions {
                   canCreateProject {
                     authorized
@@ -53,8 +62,8 @@ class WorkspaceResource(ResourceBase):
         }
 
         return self.make_request_and_parse_response(
-            DataResponse[DataResponse[Workspace]], QUERY, variables
-        ).data.data
+            DataResponse[Workspace], QUERY, variables
+        ).data
 
     def get_projects(
         self,
@@ -100,3 +109,72 @@ class WorkspaceResource(ResourceBase):
         return self.make_request_and_parse_response(
             DataResponse[DataResponse[ResourceCollection[Project]]], QUERY, variables
         ).data.data
+
+    def get_projects_with_permissions(
+        self,
+        workspace_id: str,
+        limit: int = 25,
+        cursor: Optional[str] = None,
+        filter: Optional[WorksaceProjectsFilter] = None,
+    ) -> ResourceCollection[ProjectWithPermissions]:
+        QUERY = gql(
+            """
+            query Workspace($workspaceId: String!, $limit: Int!, $cursor: String, $filter: WorkspaceProjectsFilter) {
+              data:workspace(id: $workspaceId) {
+                data:projects(limit: $limit, cursor: $cursor, filter: $filter) {
+                  cursor
+                  items {
+                    allowPublicComments
+                    createdAt
+                    description
+                    id
+                    name
+                    role
+                    sourceApps
+                    updatedAt
+                    visibility
+                    workspaceId
+                    permissions {
+                      canCreateModel {
+                        code
+                        authorized
+                        message
+                      }
+                      canDelete {
+                        code
+                        authorized
+                        message
+                      }
+                      canLoad {
+                        code
+                        authorized
+                        message
+                      }
+                      canPublish {
+                        code
+                        authorized
+                        message
+                      }
+                    }
+                  }
+                  totalCount
+                }
+              }
+            }
+            """  # noqa: E501
+        )
+
+        variables = {
+            "workspaceId": workspace_id,
+            "limit": limit,
+            "cursor": cursor,
+            "filter": filter.model_dump(warnings="error", by_alias=True)
+            if filter
+            else None,
+        }
+
+        return self.make_request_and_parse_response(
+            DataResponse[DataResponse[ResourceCollection[ProjectWithPermissions]]],
+            QUERY,
+            variables,
+        ).data.data

src/specklepy/objects/__init__.py

@@ -1,7 +1,3 @@
-from .data_objects import Base, DataObject, QgisObject
+from .data_objects import Base, DataObject, QgisObject, BlenderObject  # noqa: I001
 
-__all__ = [
-    "Base",
-    "DataObject",
-    "QgisObject",
-]
+__all__ = ["Base", "DataObject", "QgisObject", "BlenderObject"]

src/specklepy/objects/annotation/__init__.py

@@ -0,0 +1,8 @@
+from .text import AlignmentHorizontal, AlignmentVertical, Text
+
+# re-export them at the geometry package level
+__all__ = [
+    "Text",
+    "AlignmentHorizontal",
+    "AlignmentVertical",
+]

src/specklepy/objects/annotation/text.py

@@ -0,0 +1,54 @@
+from dataclasses import dataclass, field
+from enum import Enum
+from typing import Optional
+
+from specklepy.objects.base import Base
+from specklepy.objects.geometry import Plane, Point
+from specklepy.objects.interfaces import IHasUnits
+
+
+class AlignmentHorizontal(Enum):
+    Left = 0
+    Center = 1
+    Right = 2
+
+
+class AlignmentVertical(Enum):
+    Top = 0
+    Center = 1
+    Bottom = 2
+
+
+@dataclass(kw_only=True)
+class Text(Base, IHasUnits, speckle_type="Objects.Annotation.Text"):
+    """
+    Text class for representation in the viewer.
+    Units will be 'Units.None' if the text size is defined in pixels.
+    """
+
+    value: str  # Plain text, without formatting
+    origin: Point  # Relation to the text is defined by AlignmentH and AlignmentV
+    height: float  # Font height in linear units or pixels (if Units.None)
+    alignmentH: AlignmentHorizontal = field(
+        default_factory=lambda: AlignmentHorizontal.Left
+    )
+    alignmentV: AlignmentVertical = field(default_factory=lambda: AlignmentVertical.Top)
+    plane: Optional[Plane] = field(
+        default_factory=lambda: None
+    )  # None if the text object orientation follows camera view
+    maxWidth: Optional[float] = field(
+        default_factory=lambda: None
+    )  # Maximum width of the text field. None, if don't split into lines
+
+    def __repr__(self) -> str:
+        return (
+            f"{self.__class__.__name__}("
+            f"value: {self.value}, "
+            f"origin: {self.origin}, "
+            f"height: {self.height}, "
+            f"alignmentH: {self.alignmentH}, "
+            f"alignmentV: {self.alignmentV}, "
+            f"plane: {self.plane}, "
+            f"maxWidth: {self.maxWidth}, "
+            f"units: {self.units})"
+        )

src/specklepy/objects/data_objects.py

@@ -3,7 +3,12 @@ from typing import Dict, List
 
 from specklepy.logging.exceptions import SpeckleException
 from specklepy.objects.base import Base
-from specklepy.objects.interfaces import IDataObject, IGisObject, IHasUnits
+from specklepy.objects.interfaces import (
+    IBlenderObject,
+    IDataObject,
+    IGisObject,
+    IHasUnits,
+)
 
 
 @dataclass(kw_only=True)
@@ -79,3 +84,24 @@ class QgisObject(
             raise SpeckleException(
                 f"'type' value should be string, received {type(value)}"
             )
+
+
+@dataclass(kw_only=True)
+class BlenderObject(
+    DataObject, IBlenderObject, IHasUnits, speckle_type="Objects.Data.BlenderObject"
+):
+    type: str
+    _type: str = field(repr=False, init=False)
+
+    @property
+    def type(self) -> str:
+        return self._type
+
+    @type.setter
+    def type(self, value: str):
+        if isinstance(value, str):
+            self._type = value
+        else:
+            raise SpeckleException(
+                f"'type' value should be string, received {type(value)}"
+            )

src/specklepy/objects/geometry/region.py

@@ -47,7 +47,6 @@ class Region(
 
     @property
     def displayValue(self) -> List[Mesh]:
-        print(self._displayValue)
         return self._displayValue
 
     @displayValue.setter

src/specklepy/serialization/base_object_serializer.py

@@ -199,8 +199,9 @@ class BaseObjectSerializer:
 
         # write detached or root objects to transports
         if detached and self.write_transports:
+            serialized_data = ujson.dumps(object_builder)
             for t in self.write_transports:
-                t.save_object(id=obj_id, serialized_object=ujson.dumps(object_builder))
+                t.save_object(id=obj_id, serialized_object=serialized_data)
 
         del self.lineage[-1]
 

tests/integration/client/current/test_active_user_resource_permissions.py

@@ -0,0 +1,85 @@
+import pytest
+
+from specklepy.api.client import SpeckleClient
+from specklepy.core.api.inputs.project_inputs import ProjectCreateInput
+from specklepy.core.api.inputs.user_inputs import UserProjectsFilter
+from specklepy.core.api.models.current import (
+    Project,
+    ProjectWithPermissions,
+    ResourceCollection,
+)
+
+
+@pytest.mark.run()
+class TestActiveUserResourcePermissions:
+    @pytest.fixture()
+    def test_project(self, client: SpeckleClient) -> Project:
+        project = client.project.create(
+            ProjectCreateInput(
+                name="test project for active user permissions",
+                description="test description",
+                visibility=None,
+            )
+        )
+        return project
+
+    def test_active_user_get_projects_with_permissions(
+        self, client: SpeckleClient, test_project: Project
+    ):
+        result = client.active_user.get_projects_with_permissions()
+
+        assert isinstance(result, ResourceCollection)
+        assert len(result.items) >= 1
+
+        test_project_with_permissions = None
+        for project in result.items:
+            if project.id == test_project.id:
+                test_project_with_permissions = project
+                break
+
+        assert test_project_with_permissions is not None
+        assert isinstance(test_project_with_permissions, ProjectWithPermissions)
+
+        assert hasattr(test_project_with_permissions, "permissions")
+        assert test_project_with_permissions.permissions is not None
+
+        assert test_project_with_permissions.id == test_project.id
+        assert test_project_with_permissions.name == test_project.name
+
+        permissions = test_project_with_permissions.permissions
+        assert hasattr(permissions, "can_create_model")
+        assert hasattr(permissions, "can_delete")
+        assert hasattr(permissions, "can_load")
+        assert hasattr(permissions, "can_publish")
+
+        assert permissions.can_create_model.authorized is True
+        assert permissions.can_delete.authorized is True
+        assert permissions.can_load.authorized is True
+        assert permissions.can_publish.authorized is True
+
+    def test_active_user_get_projects_with_permissions_with_filter(
+        self, client: SpeckleClient, test_project: Project
+    ):
+        """test getting active user's projects with permissions using a filter."""
+        filter = UserProjectsFilter(search=test_project.name)
+
+        result = client.active_user.get_projects_with_permissions(filter=filter)
+
+        assert isinstance(result, ResourceCollection)
+        assert len(result.items) >= 1
+        assert result.total_count >= 1
+
+        project_with_permissions = result.items[0]
+        assert isinstance(project_with_permissions, ProjectWithPermissions)
+        assert project_with_permissions.id == test_project.id
+
+        assert hasattr(project_with_permissions, "permissions")
+        assert project_with_permissions.permissions is not None
+
+    def test_active_user_projects_with_permissions_method_exists(
+        self, client: SpeckleClient
+    ):
+        """test that the method exists and is callable on active user resource."""
+        assert hasattr(client.active_user, "get_projects_with_permissions")
+        method = client.active_user.get_projects_with_permissions
+        assert callable(method)

tests/integration/client/current/test_project_invite_resource.py

@@ -3,6 +3,7 @@ from typing import Optional
 import pytest
 
 from specklepy.api.client import SpeckleClient
+from specklepy.core.api.enums import ProjectVisibility
 from specklepy.core.api.inputs.project_inputs import (
     ProjectCreateInput,
     ProjectInviteCreateInput,
@@ -22,7 +23,9 @@ class TestProjectInviteResource:
     @pytest.fixture
     def project(self, client: SpeckleClient):
         return client.project.create(
-            ProjectCreateInput(name="test", description=None, visibility=None)
+            ProjectCreateInput(
+                name="test", description=None, visibility=ProjectVisibility.PUBLIC
+            )
         )
 
     @pytest.fixture

tests/integration/client/current/test_project_resource.py

@@ -51,8 +51,8 @@ class TestProjectResource:
         assert result.name == name
         assert result.description == (description or "")
         # we've disabled creation of public projects for now, they fall back to unlisted
-        if visibility == ProjectVisibility.PUBLIC:
-            assert result.visibility == ProjectVisibility.UNLISTED
+        if visibility == ProjectVisibility.UNLISTED:
+            assert result.visibility == ProjectVisibility.PUBLIC
         else:
             assert result.visibility == visibility
 
@@ -78,7 +78,7 @@ class TestProjectResource:
     def test_project_update(self, client: SpeckleClient, test_project: Project):
         new_name = "MY new name"
         new_description = "MY new desc"
-        new_visibility = ProjectVisibility.PUBLIC
+        new_visibility = ProjectVisibility.UNLISTED
 
         update_data = ProjectUpdateInput(
             id=test_project.id,
@@ -94,8 +94,8 @@ class TestProjectResource:
         assert updated_project.name == new_name
         assert updated_project.description == new_description
         # we've disabled creation of public projects for now, they fall back to unlisted
-        if new_visibility == ProjectVisibility.PUBLIC:
-            assert updated_project.visibility == ProjectVisibility.UNLISTED
+        if new_visibility == ProjectVisibility.UNLISTED:
+            assert updated_project.visibility == ProjectVisibility.PUBLIC
         else:
             assert updated_project.visibility == new_visibility
 

tests/integration/client/current/test_workspace_resource_permissions.py

@@ -0,0 +1,19 @@
+import pytest
+
+from specklepy.api.client import SpeckleClient
+from specklepy.logging.exceptions import GraphQLException
+
+
+@pytest.mark.run()
+class TestWorkspaceResourcePermissions:
+    def test_get_projects_with_permissions(self, client: SpeckleClient):
+        with pytest.raises(GraphQLException):
+            client.workspace.get_projects_with_permissions("not a real id")
+
+    def test_get_projects_with_permissions_method_exists(self, client: SpeckleClient):
+        """
+        test that the method exists with the correct signature.
+        """
+        assert hasattr(client.workspace, "get_projects_with_permissions")
+        method = client.workspace.get_projects_with_permissions
+        assert callable(method)

tests/objects/test_data_objects.py

@@ -0,0 +1,252 @@
+import pytest
+
+from specklepy.core.api.operations import deserialize, serialize
+from specklepy.logging.exceptions import SpeckleException
+from specklepy.objects.base import Base
+from specklepy.objects.data_objects import BlenderObject, DataObject, QgisObject
+from specklepy.objects.interfaces import (
+    IBlenderObject,
+    IDataObject,
+    IGisObject,
+    IHasUnits,
+)
+from specklepy.objects.models.units import Units
+
+
+def test_data_object_creation():
+    display_value = [Base()]
+    data_obj = DataObject(
+        name="Test Data Object",
+        properties={"key1": "value1", "key2": 2},
+        displayValue=display_value,
+    )
+
+    assert data_obj.name == "Test Data Object"
+    assert data_obj.properties == {"key1": "value1", "key2": 2}
+    assert data_obj.displayValue == display_value
+    assert data_obj.speckle_type == "Objects.Data.DataObject"
+
+
+def test_inheritance_relationships():
+    data_obj = DataObject(
+        name="Test Data Object",
+        properties={"key": "value"},
+        displayValue=[Base()],
+    )
+    assert isinstance(data_obj, DataObject)
+    assert isinstance(data_obj, Base)
+    assert isinstance(data_obj, IDataObject)
+
+    qgis_obj = QgisObject(
+        name="Test QGIS Object",
+        properties={"key": "value"},
+        displayValue=[Base()],
+        type="Feature",
+        units=Units.m,
+    )
+    assert isinstance(qgis_obj, QgisObject)
+    assert isinstance(qgis_obj, DataObject)
+    assert isinstance(qgis_obj, Base)
+    assert isinstance(qgis_obj, IDataObject)
+    assert isinstance(qgis_obj, IGisObject)
+    assert isinstance(qgis_obj, IHasUnits)
+
+    blender_obj = BlenderObject(
+        name="Test Blender Object",
+        properties={"key": "value"},
+        displayValue=[Base()],
+        type="Mesh",
+        units=Units.m,
+    )
+    assert isinstance(blender_obj, BlenderObject)
+    assert isinstance(blender_obj, DataObject)
+    assert isinstance(blender_obj, Base)
+    assert isinstance(blender_obj, IDataObject)
+    assert isinstance(blender_obj, IBlenderObject)
+    assert isinstance(blender_obj, IHasUnits)
+
+
+def test_data_object_invalid_types():
+    data_obj = DataObject(
+        name="Test Object",
+        properties={"key": "value"},
+        displayValue=[Base()],
+    )
+
+    class ComplexObject:
+        def __str__(self):
+            raise ValueError("Can't convert to string")
+
+    complex_obj = ComplexObject()
+
+    with pytest.raises((ValueError, SpeckleException)):
+        data_obj.name = complex_obj  # should be string
+
+    with pytest.raises(SpeckleException):
+        data_obj.properties = [1, 2, 3]  # should be dict, not list
+
+    with pytest.raises(SpeckleException):
+        data_obj.displayValue = {"key": "value"}  # should be list, not dict
+
+
+def test_data_object_serialization():
+    display_value = [Base()]
+    data_obj = DataObject(
+        name="Test Data Object",
+        properties={"key1": "value1", "key2": 2},
+        displayValue=display_value,
+    )
+
+    serialized = serialize(data_obj)
+    deserialized = deserialize(serialized)
+
+    assert isinstance(deserialized, DataObject)
+    assert deserialized.name == data_obj.name
+    assert deserialized.properties == data_obj.properties
+    assert len(deserialized.displayValue) == len(data_obj.displayValue)
+    assert deserialized.speckle_type == data_obj.speckle_type
+
+
+def test_qgis_object_creation():
+    display_value = [Base()]
+    qgis_obj = QgisObject(
+        name="Test QGIS Object",
+        properties={"key1": "value1"},
+        displayValue=display_value,
+        type="Feature",
+        units=Units.m,
+    )
+
+    assert qgis_obj.name == "Test QGIS Object"
+    assert qgis_obj.properties == {"key1": "value1"}
+    assert qgis_obj.displayValue == display_value
+    assert qgis_obj.type == "Feature"
+    assert qgis_obj.units == Units.m.value
+    assert "Objects.Data.QgisObject" in qgis_obj.speckle_type
+
+
+def test_qgis_object_serialization():
+    display_value = [Base()]
+    qgis_obj = QgisObject(
+        name="Test QGIS Object",
+        properties={"key1": "value1"},
+        displayValue=display_value,
+        type="Feature",
+        units=Units.m,
+    )
+
+    serialized = serialize(qgis_obj)
+    deserialized = deserialize(serialized)
+
+    assert isinstance(deserialized, QgisObject)
+    assert deserialized.name == qgis_obj.name
+    assert deserialized.properties == qgis_obj.properties
+    assert len(deserialized.displayValue) == len(qgis_obj.displayValue)
+    assert deserialized.type == qgis_obj.type
+    assert deserialized.units == qgis_obj.units
+    assert "Objects.Data.QgisObject" in deserialized.speckle_type
+
+
+def test_blender_object_creation():
+    display_value = [Base()]
+    blender_obj = BlenderObject(
+        name="Test Blender Object",
+        properties={"key1": "value1"},
+        displayValue=display_value,
+        type="Mesh",
+        units=Units.m,
+    )
+
+    assert blender_obj.name == "Test Blender Object"
+    assert blender_obj.properties == {"key1": "value1"}
+    assert blender_obj.displayValue == display_value
+    assert blender_obj.type == "Mesh"
+    assert blender_obj.units == Units.m.value
+    assert "Objects.Data.BlenderObject" in blender_obj.speckle_type
+
+
+def test_blender_object_invalid_types():
+    blender_obj = BlenderObject(
+        name="Test Object",
+        properties={"key": "value"},
+        displayValue=[Base()],
+        type="Mesh",
+        units=Units.m,
+    )
+
+    class ComplexObject:
+        def __str__(self):
+            raise ValueError("Can't convert to string")
+
+    complex_obj = ComplexObject()
+
+    with pytest.raises((ValueError, SpeckleException)):
+        blender_obj.type = complex_obj  # should be string
+
+
+def test_blender_object_serialization():
+    display_value = [Base()]
+    blender_obj = BlenderObject(
+        name="Test Blender Object",
+        properties={"key1": "value1"},
+        displayValue=display_value,
+        type="Mesh",
+        units=Units.m,
+    )
+
+    serialized = serialize(blender_obj)
+    deserialized = deserialize(serialized)
+
+    assert isinstance(deserialized, BlenderObject)
+    assert deserialized.name == blender_obj.name
+    assert deserialized.properties == blender_obj.properties
+    assert len(deserialized.displayValue) == len(blender_obj.displayValue)
+    assert deserialized.type == blender_obj.type
+    assert deserialized.units == blender_obj.units
+    assert "Objects.Data.BlenderObject" in deserialized.speckle_type
+
+
+def test_data_object_property_modification():
+    data_obj = DataObject(
+        name="Original Name",
+        properties={"original": "value"},
+        displayValue=[Base()],
+    )
+
+    data_obj.name = "Updated Name"
+    data_obj.properties = {"updated": "property"}
+    new_display_value = [Base(), Base()]
+    data_obj.displayValue = new_display_value
+
+    assert data_obj.name == "Updated Name"
+    assert data_obj.properties == {"updated": "property"}
+    assert data_obj.displayValue == new_display_value
+
+
+def test_qgis_object_property_modification():
+    """Test modification of QgisObject properties after creation."""
+    qgis_obj = QgisObject(
+        name="Original Name",
+        properties={"original": "value"},
+        displayValue=[Base()],
+        type="OriginalType",
+        units=Units.m,
+    )
+
+    qgis_obj.type = "UpdatedType"
+
+    assert qgis_obj.type == "UpdatedType"
+
+
+def test_blender_object_property_modification():
+    blender_obj = BlenderObject(
+        name="Original Name",
+        properties={"original": "value"},
+        displayValue=[Base()],
+        type="OriginalType",
+        units=Units.m,
+    )
+
+    blender_obj.type = "UpdatedType"
+
+    assert blender_obj.type == "UpdatedType"

tests/objects/test_text.py

@@ -0,0 +1,100 @@
+import pytest
+
+from specklepy.core.api.operations import deserialize, serialize
+from specklepy.objects.annotation import AlignmentHorizontal, AlignmentVertical, Text
+from specklepy.objects.geometry import Plane, Point, Vector
+from specklepy.objects.models.units import Units
+
+
+@pytest.fixture
+def sample_point() -> Point:
+    return Point(x=0.0, y=0.0, z=0.0, units=Units.m)
+
+
+@pytest.fixture
+def sample_plane(sample_point: Point) -> Plane:
+    normal = Vector(x=0.0, y=0.0, z=1.0, units=Units.m)
+    xdir = Vector(x=1.0, y=0.0, z=0.0, units=Units.m)
+    ydir = Vector(x=0.0, y=1.0, z=0.0, units=Units.m)
+    return Plane(
+        origin=sample_point, normal=normal, xdir=xdir, ydir=ydir, units=Units.m
+    )
+
+
+@pytest.fixture
+def sample_text(sample_point: Point) -> Text:
+    return Text(value="text", origin=sample_point, height=0.5, units=Units.m)
+
+
+@pytest.fixture
+def sample_text_all_properties(sample_point: Point, sample_plane: Plane) -> Text:
+    return Text(
+        value="text",
+        origin=sample_point,
+        height=0.5,
+        alignmentH=AlignmentHorizontal.Center,
+        alignmentV=AlignmentVertical.Center,
+        plane=sample_plane,
+        maxWidth=20,
+        units=Units.m,
+    )
+
+
+def test_text_creation_minimal(sample_point: Point):
+    text_value = "text"
+
+    text_obj = Text(value=text_value, origin=sample_point, height=0.5, units=Units.m)
+    assert text_obj.value == text_value
+    assert text_obj.origin == sample_point
+    assert text_obj.height == 0.5
+    assert text_obj.alignmentH == AlignmentHorizontal.Left
+    assert text_obj.alignmentV == AlignmentVertical.Top
+    assert text_obj.plane is None
+    assert text_obj.maxWidth is None
+    assert text_obj.units == Units.m.value
+
+
+def test_text_creation_extended(sample_point: Point, sample_plane: Plane):
+    text_value = "text"
+    max_width = 20
+
+    text_obj = Text(
+        value=text_value,
+        origin=sample_point,
+        height=0.5,
+        alignmentH=AlignmentHorizontal.Center,
+        alignmentV=AlignmentVertical.Center,
+        plane=sample_plane,
+        maxWidth=max_width,
+        units=Units.m,
+    )
+    assert text_obj.value == text_value
+    assert text_obj.origin == sample_point
+    assert text_obj.height == 0.5
+    assert text_obj.alignmentH == AlignmentHorizontal.Center
+    assert text_obj.alignmentV == AlignmentVertical.Center
+    assert text_obj.plane == sample_plane
+    assert text_obj.maxWidth == max_width
+    assert text_obj.units == Units.m.value
+
+
+def test_point_serialization(sample_text_all_properties: Text):
+    serialized = serialize(sample_text_all_properties)
+    deserialized = deserialize(serialized)
+
+    assert isinstance(deserialized, Text)
+    assert deserialized.value == sample_text_all_properties.value
+    assert deserialized.origin.x == sample_text_all_properties.origin.x
+    assert deserialized.origin.y == sample_text_all_properties.origin.y
+    assert deserialized.origin.z == sample_text_all_properties.origin.z
+    assert deserialized.height == sample_text_all_properties.height
+    assert deserialized.alignmentH == sample_text_all_properties.alignmentH
+    assert deserialized.alignmentV == sample_text_all_properties.alignmentV
+    assert deserialized.plane.origin.x == sample_text_all_properties.plane.origin.x
+    assert deserialized.plane.origin.y == sample_text_all_properties.plane.origin.y
+    assert deserialized.plane.origin.z == sample_text_all_properties.plane.origin.z
+    assert deserialized.plane.normal.x == sample_text_all_properties.plane.normal.x
+    assert deserialized.plane.normal.y == sample_text_all_properties.plane.normal.y
+    assert deserialized.plane.normal.z == sample_text_all_properties.plane.normal.z
+    assert deserialized.maxWidth == sample_text_all_properties.maxWidth
+    assert deserialized.units == sample_text_all_properties.units