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"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"
}
|