You can now switch contexts of of objects in bulk

src/blenderbim/blenderbim/bim/module/geometry/operator.py

@@ -97,15 +97,29 @@ class SwitchRepresentation(bpy.types.Operator, Operator):
     should_switch_all_meshes: bpy.props.BoolProperty()
 
     def _execute(self, context):
-        core.switch_representation(
+        target = tool.Ifc.get().by_id(self.ifc_definition_id).ContextOfItems
-            tool.Geometry,
+        is_subcontext = target.is_a("IfcGeometricRepresentationSubContext")
-            obj=bpy.data.objects.get(self.obj) if self.obj else context.active_object,
+        for obj in context.selected_objects:
-            representation=tool.Ifc.get().by_id(self.ifc_definition_id),
+            element = tool.Ifc.get_entity(obj)
-            should_reload=self.should_reload,
+            if not element:
-            enable_dynamic_voids=self.disable_opening_subtractions,
+                continue
-            is_global=self.should_switch_all_meshes,
+            if is_subcontext:
-            should_sync_changes_first=True,
+                representation = ifcopenshell.util.representation.get_representation(
-        )
+                    element, target.ContextType, target.ContextIdentifier, target.TargetView
+                )
+            else:
+                representation = ifcopenshell.util.representation.get_representation(element, target.ContextType)
+            if not representation:
+                continue
+            core.switch_representation(
+                tool.Geometry,
+                obj=obj,
+                representation=representation,
+                should_reload=self.should_reload,
+                enable_dynamic_voids=self.disable_opening_subtractions,
+                is_global=self.should_switch_all_meshes,
+                should_sync_changes_first=True,
+            )
 
 
 class RemoveRepresentation(bpy.types.Operator, Operator):

src/blenderbim/blenderbim/bim/module/patch/operator.py

@@ -19,6 +19,7 @@
 import os
 import bpy
 import json
+import ifcopenshell
 import blenderbim.tool as tool
 import blenderbim.core.patch as core
 import blenderbim.bim.handler
@@ -79,15 +80,15 @@ class ExecuteIfcPatch(bpy.types.Operator):
         else:
             arguments = [arg.get_value() for arg in props.ifc_patch_args_attr]
 
-        ifcpatch.execute(
+        output = ifcpatch.execute(
             {
-                "input": props.ifc_patch_input,
+                "input": ifcopenshell.open(props.ifc_patch_input),
-                "output": props.ifc_patch_output,
                 "recipe": props.ifc_patch_recipes,
                 "arguments": arguments,
                 "log": os.path.join(context.scene.BIMProperties.data_dir, "process.log"),
             }
         )
+        ifcpatch.write(output, props.ifc_patch_output)
         return {"FINISHED"}
 
 

src/blenderbim/blenderbim/tool/patch.py

@@ -18,6 +18,7 @@
 
 import os
 import bpy
+import ifcopenshell
 import blenderbim.core.tool
 import blenderbim.tool as tool
 
@@ -31,4 +32,5 @@ class Patch(blenderbim.core.tool.Patch):
     @classmethod
     def run_migrate_patch(cls, infile, outfile, schema):
         log = os.path.join(bpy.context.scene.BIMProperties.data_dir, "process.log")
-        ifcpatch.execute({"input": infile, "output": outfile, "recipe": "Migrate", "arguments": [schema], "log": log})
+        output = ifcpatch.execute({"input": ifcopenshell.open(infile), "recipe": "Migrate", "arguments": [schema]})
+        ifcpatch.write(output, outfile)

src/blenderbim/test/bim/feature/sequence.feature

@@ -388,7 +388,7 @@ Scenario: Animate the demolition of a wall
     And I set "scene.BIMRootProperties.ifc_class" to "IfcWall"
     And I press "bim.assign_class"
     And the object "IfcWall/Cube" is selected
-    And I press "bim.assign_process(task={task}, related_object=0)"
+    And I press "bim.assign_process(task={task}, related_object=0, related_object_type='PRODUCT')"
     And I set "scene.BIMWorkScheduleProperties.visualisation_start" to "01/01/21"
     And I set "scene.BIMWorkScheduleProperties.visualisation_finish" to "01/02/21"
     And I set "scene.BIMWorkScheduleProperties.speed_types" to "FRAME_SPEED"

src/ifcopenshell-python/docs/ifcconvert/installation.rst

@@ -14,22 +14,17 @@ Pre-built packages
 
 1. Download the appropriate version for your operating system.
 
-   +----------------+----------------+----------------+----------------+
+   +----------------+----------------+----------------+----------------+------------------+
-   | Linux 64bit    | Windows 32bit  | Windows 64bit  | MacOS 64bit    |
+   | Linux 64bit    | Windows 32bit  | Windows 64bit  | MacOS 64bit    | MacOS M1 64bit   |
-   +================+================+================+================+
+   +================+================+================+================+==================+
-   | build-linux64_ | build-win32_   | build-win64_   | build-macos64_ |
+   | build-linux64_ | build-win32_   | build-win64_   | build-macos64_ | build-macosm164_ |
-   +----------------+----------------+----------------+----------------+
+   +----------------+----------------+----------------+----------------+------------------+
 
-.. _build-linux64: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-dc67287-linux64.zip
+.. _build-linux64: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-4fb910f-linux64.zip
-.. _build-win32: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-dc67287-win32.zip
+.. _build-win32: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-4fb910f-win32.zip
-.. _build-win64: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-dc67287-win64.zip
+.. _build-win64: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-4fb910f-win64.zip
-.. _build-macos64: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-dc67287-macos64.zip
+.. _build-macos64: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-4fb910f-macos64.zip
-
+.. _build-macosm164: https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v0.7.0-4fb910f-macosm164.zip
-.. warning::
-
-   Versions for Mac ARM devices (M1 chip) are not yet available. You are free to
-   compile it yourself manually, but this requires a level of technical
-   expertise.
 
 2. Unzip the downloaded file and run IfcConvert using the command line.
 

src/ifcopenshell-python/docs/ifcpatch.rst

@@ -56,11 +56,12 @@ Here is a minimal example of how to use IfcDiff as a library:
 
     import ifcpatch
 
-    ifcpatch.execute({
+    output = ifcpatch.execute({
         "input": ifcopenshell.open("input.ifc"),
         "recipe": "ExtractElements",
         "arguments": [".IfcWall"],
     })
+    ifcpatch.write(output, "output.ifc")
 
 You can also alias it to a command:
 

src/ifcpatch/ifcpatch/__init__.py

@@ -39,7 +39,19 @@ def execute(args):
     else:
         patcher = recipe.Patcher(args["input"], ifc_file, logger, args["arguments"])
     patcher.patch()
-    return getattr(patcher, "file_patched", patcher.file)
+    output = getattr(patcher, "file_patched", patcher.file)
+    if isinstance(output, str):
+        with open(args["output"], "w") as text_file:
+            text_file.write(output)
+    return output
+
+
+def write(output, filepath):
+    if isinstance(output, str):
+        with open(filepath, "w") as text_file:
+            text_file.write(output)
+    else:
+        output.write(filepath)
 
 
 def extract_docs(

src/ifcpatch/ifcpatch/__main__.py

@@ -34,15 +34,11 @@ print("# Loading IFC file ...")
 args["input"] = ifcopenshell.open(args["input"])
 
 print("# Patching ...")
-ifc_file = ifcpatch.execute(args)
+output = ifcpatch.execute(args)
 
 print("# Writing patched file ...")
 if not args["output"]:
     args["output"] = args["input"]
-if isinstance(ifc_file, str):
+ifcpatch.write(output, args["output"])
-    with open(args["output"], "w") as text_file:
-        text_file.write(ifc_file)
-else:
-    ifc_file.write(args["output"])
 
 print("# All tasks are complete :-)")