Continue Blender Web parity task handoff

tools/web/generated/M16-GAP-00255.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+import pathlib
+import sys
+
+import bpy
+
+
+ARMATURE_NAME = "WebGapArmatureSelectMirrorArmature"
+OBJECT_NAME = "WebGapArmatureSelectMirrorObject"
+LEFT_BONE = "WebGapSelectMirror.L"
+RIGHT_BONE = "WebGapSelectMirror.R"
+CENTER_BONE = "WebGapSelectMirrorCenter"
+
+
+def main():
+    arguments = sys.argv[sys.argv.index("--") + 1 :]
+    if len(arguments) != 1:
+        raise SystemExit("usage: blender -b --factory-startup --python M16-GAP-00255.py -- OUTPUT")
+    bpy.ops.wm.read_factory_settings(use_empty=True)
+    armature = bpy.data.armatures.new(ARMATURE_NAME)
+    obj = bpy.data.objects.new(OBJECT_NAME, armature)
+    bpy.context.scene.collection.objects.link(obj)
+    bpy.context.view_layer.objects.active = obj; obj.select_set(True)
+    bpy.ops.object.mode_set(mode="EDIT")
+    left = armature.edit_bones.new(LEFT_BONE); left.head = (-2.0, 0.0, 0.0); left.tail = (-2.0, 1.0, 0.0)
+    right = armature.edit_bones.new(RIGHT_BONE); right.head = (2.0, 0.0, 0.0); right.tail = (2.0, 1.0, 0.0)
+    center = armature.edit_bones.new(CENTER_BONE); center.head = (0.0, 0.0, 0.0); center.tail = (0.0, 1.0, 0.0)
+    left.select = True; left.select_head = True; left.select_tail = True
+    right.select = False; right.select_head = False; right.select_tail = False
+    center.select = False; center.select_head = False; center.select_tail = False
+    armature.edit_bones.active = left
+    bpy.ops.object.mode_set(mode="OBJECT")
+    bpy.ops.wm.save_as_mainfile(filepath=str(pathlib.Path(arguments[0]).resolve()), check_existing=False, compress=True)
+
+
+if __name__ == "__main__":
+    main()