Rebuild local Blender WASM environment and recovery evidence

tools/web/generated/WBV2-P4-004.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+import pathlib
+import sys
+
+import bpy
+
+
+def cube(name, location):
+    bpy.ops.mesh.primitive_cube_add(size=2, location=location)
+    obj = bpy.context.object
+    obj.name = name
+    obj.data.name = f"{name}Mesh"
+    return obj
+
+
+def main(output):
+    bpy.ops.wm.read_factory_settings(use_empty=True)
+    scene = bpy.context.scene
+    scene.name = "WBV2P4004SimulationScene"
+    scene.frame_start = 1
+    scene.frame_end = 4
+    scene.frame_set(1)
+    floor = cube("WBV2P4004Collision", (0, 0, -1.5))
+    bpy.context.view_layer.objects.active = floor
+    bpy.ops.rigidbody.object_add()
+    floor.rigid_body.type = "PASSIVE"
+    floor.rigid_body.collision_shape = "BOX"
+    body = cube("WBV2P4004RigidBody", (0, 0, 1.0))
+    bpy.context.view_layer.objects.active = body
+    bpy.ops.rigidbody.object_add()
+    body.rigid_body.type = "ACTIVE"
+    body.rigid_body.mass = 2.5
+    body.rigid_body.friction = 0.35
+    body.rigid_body.restitution = 0.2
+    body.rigid_body.linear_damping = 0.04
+    body.rigid_body.angular_damping = 0.1
+    body.rigid_body.collision_shape = "BOX"
+    bpy.context.scene.frame_set(1)
+    bpy.ops.wm.save_as_mainfile(filepath=str(pathlib.Path(output).resolve()), check_existing=False, compress=True)
+
+
+if __name__ == "__main__":
+    arguments = sys.argv[sys.argv.index("--") + 1:]
+    if len(arguments) != 1:
+        raise SystemExit("usage: blender -b --factory-startup --python WBV2-P4-004.py -- OUTPUT")
+    main(arguments[0])