| { |
| "id": "single-software-execution--cli--blender--task-28--ubuntu", |
| "snapshot": "Blender-4.2.3", |
| "instruction": "Rotate Middle Arm, Preserve End-Effector World Position `/home/user/Desktop/scene.blend` contains three mesh objects `Arm1`, `Arm2`, `Arm3` in a parent chain. Launch Blender by running `blender` from a terminal. Before starting the work, use `/opt/blender/blender` for Blender command-line or background runs when working on `scene.blend`.\n\nRotate `Arm2` by +30 degrees around its own local Z axis, then adjust only `Arm3.location` so `Arm3` keeps exactly the same world-space position it had in the supplied scene. Save the result as `/home/user/Desktop/answer.blend`. ## Requirements 1. `Arm1`, `Arm2`, `Arm3` all exist as mesh objects in the output. 2. Parent chain is intact: `Arm1` has no parent, `Arm2.parent == Arm1`, `Arm3.parent == Arm2`. 3. `Arm1`'s world transform matches the supplied scene. 4. `Arm2` keeps the same world position as in the supplied scene, while only its local Z rotation changes by pi/6 and its local X/Y values stay unchanged. 5. `Arm3`'s world position matches its position in the supplied scene to within Euclidean distance 5e-3.", |
| "source": "https://docs.blender.org/manual/en/4.1/; https://docs.blender.org/api/4.1/; https://www.loc.gov/preservation/digital/formats/fdd/fdd000507.shtml", |
| "config": [ |
| { |
| "type": "upload_file", |
| "parameters": { |
| "files": [ |
| { |
| "local_path": "task-28/init_file/scene.blend", |
| "path": "/home/user/Desktop/scene.blend" |
| } |
| ] |
| } |
| } |
| ], |
| "trajectory": "trajectories/", |
| "related_apps": [ |
| "blender" |
| ], |
| "artifact_paths": [ |
| "/home/user/Desktop/answer.blend" |
| ], |
| "evaluator": { |
| "postconfig": [ |
| { |
| "type": "upload_file", |
| "parameters": { |
| "files": [ |
| { |
| "local_path": "task-28/eval.py", |
| "path": "/home/user/Desktop/eval.py" |
| } |
| ] |
| } |
| } |
| ], |
| "func": "exact_match", |
| "result": { |
| "type": "vm_command_line", |
| "command": "python3 /home/user/Desktop/eval.py", |
| "shell": "true" |
| }, |
| "expected": { |
| "type": "rule", |
| "rules": { |
| "expected": "True\n" |
| } |
| } |
| }, |
| "proxy": false, |
| "fixed_ip": false, |
| "possibility_of_env_change": "low" |
| } |
|
|
