Cleanup: deselectAllObjects() and selectSingleObject() (#538)

fast64_internal/f3d/f3d_parser.py

@@ -91,8 +91,7 @@ def F3DtoBlenderObject(romfile, startAddress, scene, newname, transformMatrix, s
     mesh.update()
 
     if shadeSmooth:
-        bpy.ops.object.select_all(action="DESELECT")
-        obj.select_set(True)
+        selectSingleObject(obj)
         bpy.ops.object.shade_smooth()
 
     return obj
@@ -1885,9 +1884,7 @@ class F3DContext:
 
         if bpy.context.mode != "OBJECT":
             bpy.ops.object.mode_set(mode="OBJECT")
-        bpy.ops.object.select_all(action="DESELECT")
-        obj.select_set(True)
-        bpy.context.view_layer.objects.active = obj
+        selectSingleObject(obj)
 
         for material in self.materials:
             obj.data.materials.append(material)

fast64_internal/f3d/op_largetexture.py

@@ -292,7 +292,7 @@ class CreateLargeTextureMesh(bpy.types.Operator):
     bl_options = {"REGISTER", "UNDO", "PRESET"}
 
     def execute(self, context):
-        bpy.ops.object.select_all(action="DESELECT")
+        deselectAllObjects()
         prop = context.scene.opLargeTextureProperty
         assert prop.mat is not None
         name = prop.mat.name + "Mesh"

fast64_internal/oot/collision/exporter/functions.py

@@ -1,7 +1,7 @@
 import bpy
 import mathutils
 
-from ....utility import PluginError
+from ....utility import PluginError, selectSingleObject
 from ...oot_utility import convertIntTo2sComplement
 from .classes import OOTCollisionVertex, OOTCollisionPolygon, getPolygonType
 
@@ -83,8 +83,7 @@ def addCollisionTriangles(obj, collisionDict, includeChildren, transformMatrix,
 
 # water boxes handled by level writer
 def exportCollisionCommon(collision, obj, transformMatrix, includeChildren, name):
-    bpy.ops.object.select_all(action="DESELECT")
-    obj.select_set(True)
+    selectSingleObject(obj)
 
     # dict of collisionType : faces
     collisionDict = {}

fast64_internal/oot/cutscene/importer/classes.py

@@ -4,7 +4,7 @@ import re
 from dataclasses import dataclass
 from typing import Optional, TYPE_CHECKING
 from bpy.types import Object, Armature
-from ....utility import PluginError
+from ....utility import PluginError, deselectAllObjects
 from ..motion.utility import setupCutscene, getBlenderPosition, getInteger
 
 if TYPE_CHECKING:
@@ -556,7 +556,7 @@ class CutsceneImport(CutsceneObjectFactory):
 
             # Init camera + preview objects and setup the scene
             setupCutscene(csObj)
-            bpy.ops.object.select_all(action="DESELECT")
+            deselectAllObjects()
             print("Success!")
 
         # ``csNumber`` makes sure there's no duplicates

fast64_internal/oot/oot_utility.py

@@ -21,6 +21,8 @@ from ..utility import (
     cleanupDuplicatedObjects,
     hexOrDecInt,
     binOps,
+    deselectAllObjects,
+    selectSingleObject,
 )
 
 if TYPE_CHECKING:
@@ -340,7 +342,7 @@ class OOTObjectCategorizer:
 # This also sets all origins relative to the scene object.
 def ootDuplicateHierarchy(obj, ignoreAttr, includeEmpties, objectCategorizer) -> tuple[Object, list[Object]]:
     # Duplicate objects to apply scale / modifiers / linked data
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
     ootSelectMeshChildrenOnly(obj, includeEmpties)
     obj.select_set(True)
     bpy.context.view_layer.objects.active = obj
@@ -352,15 +354,13 @@ def ootDuplicateHierarchy(obj, ignoreAttr, includeEmpties, objectCategorizer) ->
 
         objectCategorizer.sortObjects(allObjs)
         meshObjs = objectCategorizer.meshes
-        bpy.ops.object.select_all(action="DESELECT")
+        deselectAllObjects()
         for selectedObj in meshObjs:
             selectedObj.select_set(True)
         bpy.ops.object.transform_apply(location=False, rotation=True, scale=True, properties=False)
 
         for selectedObj in meshObjs:
-            bpy.ops.object.select_all(action="DESELECT")
-            selectedObj.select_set(True)
-            bpy.context.view_layer.objects.active = selectedObj
+            selectSingleObject(selectedObj)
             for modifier in selectedObj.modifiers:
                 attemptModifierApply(modifier)
         for selectedObj in meshObjs:
@@ -369,8 +369,7 @@ def ootDuplicateHierarchy(obj, ignoreAttr, includeEmpties, objectCategorizer) ->
             for selectedObj in meshObjs:
                 if getattr(selectedObj, ignoreAttr):
                     for child in selectedObj.children:
-                        bpy.ops.object.select_all(action="DESELECT")
-                        child.select_set(True)
+                        selectSingleObject(child)
                         bpy.ops.object.parent_clear(type="CLEAR_KEEP_TRANSFORM")
                         selectedObj.parent.select_set(True)
                         bpy.ops.object.parent_set(keep_transform=True)
@@ -410,9 +409,7 @@ def ootDuplicateHierarchy(obj, ignoreAttr, includeEmpties, objectCategorizer) ->
             # This is a relative transform we care about so the 90 degrees
             # doesn't matter (since they're both right-handed).
             print("Applying transform")
-            bpy.ops.object.select_all(action="DESELECT")
-            tempObj.select_set(True)
-            bpy.context.view_layer.objects.active = tempObj
+            selectSingleObject(tempObj)
             bpy.ops.object.transform_apply()
 
         return tempObj, allObjs

fast64_internal/oot/skeleton/importer/functions.py

@@ -3,7 +3,7 @@ from typing import List
 import mathutils, bpy, math
 from ....f3d.f3d_gbi import F3D, get_F3D_GBI
 from ....f3d.f3d_parser import getImportData, parseF3D
-from ....utility import hexOrDecInt, applyRotation, PluginError
+from ....utility import hexOrDecInt, applyRotation, PluginError, deselectAllObjects, selectSingleObject
 from ...oot_f3d_writer import ootReadActorScale
 from ...oot_model_classes import OOTF3DContext, ootGetIncludedAssetData
 from ...oot_utility import OOTEnum, ootGetObjectPath, getOOTScale, ootGetObjectHeaderPath, ootGetEnums, ootStripComments
@@ -22,8 +22,7 @@ class OOTDLEntry:
 def ootAddBone(armatureObj, boneName, parentBoneName, currentTransform, loadDL):
     if bpy.context.mode != "OBJECT":
         bpy.ops.object.mode_set(mode="OBJECT")
-    bpy.ops.object.select_all(action="DESELECT")
-    bpy.context.view_layer.objects.active = armatureObj
+    selectSingleObject(armatureObj)
     bpy.ops.object.mode_set(mode="EDIT")
     bone = armatureObj.data.edit_bones.new(boneName)
     bone.use_connect = False
@@ -213,9 +212,7 @@ def ootBuildSkeleton(
     armatureObj.location = bpy.context.scene.cursor.location
 
     # Set bone rotation mode.
-    bpy.ops.object.select_all(action="DESELECT")
-    armatureObj.select_set(True)
-    bpy.context.view_layer.objects.active = armatureObj
+    selectSingleObject(armatureObj)
     bpy.ops.object.mode_set(mode="POSE")
     for bone in armatureObj.pose.bones:
         bone.rotation_mode = "XYZ"
@@ -223,7 +220,7 @@ def ootBuildSkeleton(
     # Apply mesh to armature.
     if bpy.context.mode != "OBJECT":
         bpy.ops.object.mode_set(mode="OBJECT")
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
     obj.select_set(True)
     armatureObj.select_set(True)
     bpy.context.view_layer.objects.active = armatureObj

fast64_internal/oot/skeleton/utility.py

@@ -14,6 +14,8 @@ from ...utility import (
     attemptModifierApply,
     cleanupDuplicatedObjects,
     yUpToZUp,
+    deselectAllObjects,
+    selectSingleObject,
 )
 
 
@@ -204,7 +206,7 @@ def ootRemoveRotationsFromArmature(armatureObj: bpy.types.Object) -> None:
 
 def ootDuplicateArmatureAndRemoveRotations(originalArmatureObj: bpy.types.Object):
     # Duplicate objects to apply scale / modifiers / linked data
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
 
     for originalMeshObj in [obj for obj in originalArmatureObj.children if obj.type == "MESH"]:
         originalMeshObj.select_set(True)
@@ -222,15 +224,13 @@ def ootDuplicateArmatureAndRemoveRotations(originalArmatureObj: bpy.types.Object
         for obj in meshObjs:
             setOrigin(obj, armatureObj.location)
 
-        bpy.ops.object.select_all(action="DESELECT")
-        armatureObj.select_set(True)
-        bpy.context.view_layer.objects.active = armatureObj
+        selectSingleObject(armatureObj)
         bpy.ops.object.transform_apply(location=False, rotation=False, scale=True, properties=False)
 
         ootRemoveRotationsFromArmature(armatureObj)
 
         # Apply modifiers/data to mesh objs
-        bpy.ops.object.select_all(action="DESELECT")
+        deselectAllObjects()
         for obj in meshObjs:
             obj.select_set(True)
             bpy.context.view_layer.objects.active = obj
@@ -238,16 +238,13 @@ def ootDuplicateArmatureAndRemoveRotations(originalArmatureObj: bpy.types.Object
         bpy.ops.object.make_single_user(obdata=True)
         bpy.ops.object.transform_apply(location=False, rotation=True, scale=True, properties=False)
         for selectedObj in meshObjs:
-            bpy.ops.object.select_all(action="DESELECT")
-            selectedObj.select_set(True)
-            bpy.context.view_layer.objects.active = selectedObj
+            selectSingleObject(selectedObj)
 
             for modifier in selectedObj.modifiers:
                 attemptModifierApply(modifier)
 
         # Apply new armature rest pose
-        bpy.ops.object.select_all(action="DESELECT")
-        bpy.context.view_layer.objects.active = armatureObj
+        selectSingleObject(armatureObj)
         bpy.ops.object.mode_set(mode="POSE")
         bpy.ops.pose.armature_apply()
         bpy.ops.object.mode_set(mode="OBJECT")
@@ -263,8 +260,7 @@ def ootDuplicateArmatureAndRemoveRotations(originalArmatureObj: bpy.types.Object
 def applySkeletonRestPose(boneData: list[tuple[float, float, float]], armatureObj: bpy.types.Object):
     if bpy.context.mode != "OBJECT":
         bpy.ops.object.mode_set(mode="OBJECT")
-    bpy.ops.object.select_all(action="DESELECT")
-    armatureObj.select_set(True)
+    selectSingleObject(armatureObj)
 
     bpy.ops.object.mode_set(mode="POSE")
 

fast64_internal/operators.py

@@ -68,7 +68,7 @@ class AddWaterBox(OperatorBase):
         return None
 
     def execute_operator(self, context):
-        bpy.ops.object.select_all(action="DESELECT")
+        deselectAllObjects()
 
         location = mathutils.Vector(bpy.context.scene.cursor.location)
         bpy.ops.mesh.primitive_plane_add(size=2 * self.scale, enter_editmode=False, align="WORLD", location=location[:])

fast64_internal/sm64/sm64_collision.py

@@ -39,6 +39,7 @@ from ..utility import (
     makeWriteInfoBox,
     writeBoxExportType,
     enumExportHeaderType,
+    selectSingleObject,
 )
 
 
@@ -377,8 +378,7 @@ def exportCollisionInsertableBinary(obj, transformMatrix, filepath, includeSpeci
 
 
 def exportCollisionCommon(obj, transformMatrix, includeSpecials, includeChildren, name, areaIndex):
-    bpy.ops.object.select_all(action="DESELECT")
-    obj.select_set(True)
+    selectSingleObject(obj)
 
     # dict of collisionType : faces
     collisionDict = {}

fast64_internal/sm64/sm64_geolayout_parser.py

@@ -22,6 +22,8 @@ from ..utility import (
     prop_split,
     sm64BoneUp,
     geoNodeRotateOrder,
+    selectSingleObject,
+    deselectAllObjects,
 )
 
 from .sm64_geolayout_utility import (
@@ -131,8 +133,7 @@ def parseGeoLayout(
         if shadeSmooth:
             if bpy.context.mode != "OBJECT":
                 bpy.ops.object.mode_set(mode="OBJECT")
-            bpy.ops.object.select_all(action="DESELECT")
-            listObj.select_set(True)
+            selectSingleObject(listObj)
             bpy.ops.object.shade_smooth()
 
     # Dont remove doubles here, as importing geolayout all at once results
@@ -150,7 +151,7 @@ def parseGeoLayout(
             # Apply mesh to armature.
             if bpy.context.mode != "OBJECT":
                 bpy.ops.object.mode_set(mode="OBJECT")
-            bpy.ops.object.select_all(action="DESELECT")
+            deselectAllObjects()
             obj.select_set(True)
             switchArmatureObj.select_set(True)
             bpy.context.view_layer.objects.active = switchArmatureObj
@@ -703,8 +704,7 @@ def createConnectBone(armatureObj, childName, parentName):
 def createBone(armatureObj, parentBoneName, boneName, currentTransform, boneGroup, loadDL):
     if bpy.context.mode != "OBJECT":
         bpy.ops.object.mode_set(mode="OBJECT")
-    bpy.ops.object.select_all(action="DESELECT")
-    bpy.context.view_layer.objects.active = armatureObj
+    selectSingleObject(armatureObj)
     bpy.ops.object.mode_set(mode="EDIT")
     bone = armatureObj.data.edit_bones.new(boneName)
     bone.use_connect = False
@@ -741,7 +741,7 @@ def createSwitchOption(
     armatureObj, switchBoneName, boneName, currentTransform, nextParentTransform, switchLevel, switchCount
 ):
     bpy.ops.object.mode_set(mode="OBJECT")
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
     # bpy.context.view_layer.objects.active = armatureObj
     # bpy.ops.object.mode_set(mode="EDIT")
     # bone = armatureObj.data.edit_bones.new(boneName)
@@ -1559,21 +1559,19 @@ class SM64_ImportGeolayout(bpy.types.Operator):
             )
             romfileSrc.close()
 
-            bpy.ops.object.select_all(action="DESELECT")
+            deselectAllObjects()
             if armatureObj is not None:
                 for armatureMeshGroup in armatureMeshGroups:
                     armatureMeshGroup[0].select_set(True)
                 doRotation(math.radians(-90), "X")
 
                 for armatureMeshGroup in armatureMeshGroups:
-                    bpy.ops.object.select_all(action="DESELECT")
-                    armatureMeshGroup[0].select_set(True)
-                    bpy.context.view_layer.objects.active = armatureMeshGroup[0]
+                    selectSingleObject(armatureMeshGroup[0])
                     bpy.ops.object.make_single_user(obdata=True)
                     bpy.ops.object.transform_apply(location=False, rotation=True, scale=False, properties=False)
             else:
                 doRotation(math.radians(-90), "X")
-            bpy.ops.object.select_all(action="DESELECT")
+            deselectAllObjects()
             # objs[-1].select_set(True)
 
             self.report({"INFO"}, "Generic import succeeded.")

fast64_internal/sm64/sm64_geolayout_writer.py

@@ -58,6 +58,8 @@ from ..utility import (
     writeBoxExportType,
     enumExportHeaderType,
     geoNodeRotateOrder,
+    deselectAllObjects,
+    selectSingleObject,
 )
 
 from ..f3d.f3d_bleed import (
@@ -301,9 +303,7 @@ def prepareGeolayoutExport(armatureObj, obj):
     setOrigin(obj, armatureObj.location)
 
     # Apply armature scale.
-    bpy.ops.object.select_all(action="DESELECT")
-    armatureObj.select_set(True)
-    bpy.context.view_layer.objects.active = armatureObj
+    selectSingleObject(armatureObj)
     bpy.ops.object.transform_apply(location=False, rotation=False, scale=True, properties=False)
 
 
@@ -2950,9 +2950,7 @@ class SM64_ExportGeolayoutObject(ObjectDataExporter):
                     )
 
                 romfileOutput.close()
-                bpy.ops.object.select_all(action="DESELECT")
-                obj.select_set(True)
-                context.view_layer.objects.active = obj
+                selectSingleObject(obj)
 
                 if os.path.exists(bpy.path.abspath(context.scene.fast64.sm64.output_rom)):
                     os.remove(bpy.path.abspath(context.scene.fast64.sm64.output_rom))
@@ -3060,7 +3058,7 @@ class SM64_ExportGeolayoutArmature(bpy.types.Operator):
             applyRotation([armatureObj] + linkedArmatures, math.radians(90), "X")
 
             # You must ALSO apply object rotation after armature rotation.
-            bpy.ops.object.select_all(action="DESELECT")
+            deselectAllObjects()
             for linkedArmature, linkedMesh in linkedArmatureDict.items():
                 linkedMesh.select_set(True)
             obj.select_set(True)
@@ -3154,9 +3152,7 @@ class SM64_ExportGeolayoutArmature(bpy.types.Operator):
                     )
 
                 romfileOutput.close()
-                bpy.ops.object.select_all(action="DESELECT")
-                armatureObj.select_set(True)
-                context.view_layer.objects.active = armatureObj
+                selectSingleObject(armatureObj)
 
                 if os.path.exists(bpy.path.abspath(context.scene.fast64.sm64.output_rom)):
                     os.remove(bpy.path.abspath(context.scene.fast64.sm64.output_rom))

fast64_internal/sm64/sm64_objects.py

@@ -23,6 +23,7 @@ from ..utility import (
     multilineLabel,
     raisePluginError,
     enumExportHeaderType,
+    selectSingleObject,
 )
 
 from ..f3d.f3d_gbi import (
@@ -726,8 +727,7 @@ class PuppycamVolume:
 
 
 def exportAreaCommon(areaObj, transformMatrix, geolayout, collision, name):
-    bpy.ops.object.select_all(action="DESELECT")
-    areaObj.select_set(True)
+    selectSingleObject(areaObj)
 
     if not areaObj.noMusic:
         if areaObj.musicSeqEnum != "Custom":

fast64_internal/sm64/tools/operators.py

@@ -6,7 +6,7 @@ from bpy.props import EnumProperty, BoolProperty, IntProperty, FloatProperty, St
 from bpy.path import abspath
 
 from ...operators import OperatorBase, AddWaterBox
-from ...utility import PluginError, decodeSegmentedAddr, encodeSegmentedAddr
+from ...utility import PluginError, decodeSegmentedAddr, encodeSegmentedAddr, selectSingleObject
 from ...f3d.f3d_material import getDefaultMaterialPreset, createF3DMat, add_f3d_mat_to_obj
 from ...utility import parentObject, intToHex, bytesToHex
 
@@ -245,9 +245,7 @@ class SM64_CreateSimpleLevel(OperatorBase):
             warp_game_object.bparam2 = "0x0A"
             warp_game_object.bparams = "0x000A0000"
 
-        bpy.ops.object.select_all(action="DESELECT")
-        level_object.select_set(True)
-        bpy.context.view_layer.objects.active = level_object
+        selectSingleObject(level_object)
 
 
 class SM64_AddWaterBox(AddWaterBox):

fast64_internal/utility.py

@@ -180,18 +180,26 @@ def checkObjectReference(obj, title):
         )
 
 
-def selectSingleObject(obj: bpy.types.Object):
-    bpy.ops.object.select_all(action="DESELECT")
+def setActiveObject(obj: bpy.types.Object):
     obj.select_set(True)
     bpy.context.view_layer.objects.active = obj
 
 
+def deselectAllObjects():
+    for obj in bpy.data.objects:
+        obj.select_set(False)
+
+
+def selectSingleObject(obj: bpy.types.Object):
+    deselectAllObjects()
+    setActiveObject(obj)
+
+
 def parentObject(parent, child):
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
 
     child.select_set(True)
-    parent.select_set(True)
-    bpy.context.view_layer.objects.active = parent
+    setActiveObject(parent)
     bpy.ops.object.parent_set(type="OBJECT", keep_transform=True)
 
 
@@ -655,11 +663,9 @@ def highlightWeightErrors(obj, elements, elementType):
     return  # Doesn't work currently
     if bpy.context.mode != "OBJECT":
         bpy.ops.object.mode_set(mode="OBJECT")
-    bpy.ops.object.select_all(action="DESELECT")
-    obj.select_set(True)
-    bpy.context.view_layer.objects.active = obj
+    selectSingleObject(obj)
     bpy.ops.object.mode_set(mode="EDIT")
-    bpy.ops.mesh.select_all(action="DESELECT")
+    deselectAllObjects()
     bpy.ops.mesh.select_mode(type=elementType)
     bpy.ops.object.mode_set(mode="OBJECT")
     print(elements)
@@ -924,25 +930,21 @@ def get_obj_temp_mesh(obj):
 def apply_objects_modifiers_and_transformations(allObjs: Iterable[bpy.types.Object]):
     # first apply modifiers so that any objects that affect each other are taken into consideration
     for selectedObj in allObjs:
-        bpy.ops.object.select_all(action="DESELECT")
-        selectedObj.select_set(True)
-        bpy.context.view_layer.objects.active = selectedObj
+        selectSingleObject(selectedObj)
 
         for modifier in selectedObj.modifiers:
             attemptModifierApply(modifier)
 
     # apply transformations now that world space changes are applied
     for selectedObj in allObjs:
-        bpy.ops.object.select_all(action="DESELECT")
-        selectedObj.select_set(True)
-        bpy.context.view_layer.objects.active = selectedObj
+        selectSingleObject(selectedObj)
 
         bpy.ops.object.transform_apply(location=False, rotation=True, scale=True, properties=False)
 
 
 def duplicateHierarchy(obj, ignoreAttr, includeEmpties, areaIndex):
     # Duplicate objects to apply scale / modifiers / linked data
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
     selectMeshChildrenOnly(obj, None, includeEmpties, areaIndex)
     obj.select_set(True)
     bpy.context.view_layer.objects.active = obj
@@ -958,9 +960,7 @@ def duplicateHierarchy(obj, ignoreAttr, includeEmpties, areaIndex):
         for selectedObj in allObjs:
             if ignoreAttr is not None and getattr(selectedObj, ignoreAttr):
                 for child in selectedObj.children:
-                    bpy.ops.object.select_all(action="DESELECT")
-                    child.select_set(True)
-                    bpy.context.view_layer.objects.active = child
+                    selectSingleObject(child)
                     bpy.ops.object.parent_clear(type="CLEAR_KEEP_TRANSFORM")
                     selectedObj.parent.select_set(True)
                     bpy.context.view_layer.objects.active = selectedObj.parent
@@ -1058,7 +1058,7 @@ def combineObjects(obj, includeChildren, ignoreAttr, areaIndex):
     obj.original_name = obj.name
 
     # Duplicate objects to apply scale / modifiers / linked data
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
     if includeChildren:
         selectMeshChildrenOnly(obj, ignoreAttr, False, areaIndex)
     else:
@@ -1074,7 +1074,7 @@ def combineObjects(obj, includeChildren, ignoreAttr, areaIndex):
 
         apply_objects_modifiers_and_transformations(allObjs)
 
-        bpy.ops.object.select_all(action="DESELECT")
+        deselectAllObjects()
 
         # Joining causes orphan data, so we remove it manually.
         meshList = []
@@ -1089,9 +1089,7 @@ def combineObjects(obj, includeChildren, ignoreAttr, areaIndex):
         bpy.ops.object.join()
         setOrigin(joinedObj, obj.location)
 
-        bpy.ops.object.select_all(action="DESELECT")
-        bpy.context.view_layer.objects.active = joinedObj
-        joinedObj.select_set(True)
+        selectSingleObject(joinedObj)
 
         # Need to clear parent transform in order to correctly apply transform.
         bpy.ops.object.parent_clear(type="CLEAR_KEEP_TRANSFORM")
@@ -1173,7 +1171,7 @@ def applyRotation(objList, angle, axis):
     bpy.context.scene.tool_settings.use_transform_pivot_point_align = False
     bpy.context.scene.tool_settings.use_transform_skip_children = False
 
-    bpy.ops.object.select_all(action="DESELECT")
+    deselectAllObjects()
     for obj in objList:
         obj.select_set(True)
     bpy.context.view_layer.objects.active = objList[0]

fast64_internal/utility_anim.py

@@ -71,6 +71,8 @@ def attemptModifierApply(modifier):
 
 
 def armatureApplyWithMesh(armatureObj: bpy.types.Object, context: bpy.types.Context):
+    from .utility import selectSingleObject
+
     for child in armatureObj.children:
         if child.type != "MESH":
             continue
@@ -81,14 +83,12 @@ def armatureApplyWithMesh(armatureObj: bpy.types.Object, context: bpy.types.Cont
         if armatureModifier is None:
             continue
 
-        bpy.ops.object.select_all(action="DESELECT")
-        context.view_layer.objects.active = child
+        selectSingleObject(child)
         bpy.ops.object.modifier_copy(modifier=armatureModifier.name)
         print(len(child.modifiers))
         attemptModifierApply(armatureModifier)
 
-    bpy.ops.object.select_all(action="DESELECT")
-    context.view_layer.objects.active = armatureObj
+    selectSingleObject(armatureObj)
     bpy.ops.object.mode_set(mode="POSE")
     bpy.ops.pose.armature_apply()
     if context.mode != "OBJECT":