File size: 1,523 Bytes
c2d8cd1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | {
"description": "The task involves an elastic ball released to undergo free fall.",
"prompt": "Static frontal camera view: A dark elastic ball (mass ≈ 121 g) is suspended high above a wooden plank, which rests on two end supports atop a black perforated optical table. Coefficient of friction ≈ 0.81; coefficient of restitution ≈ 0.58. When released, the ball undergoes free fall, followed by a sequence of successive bounces with diminishing peak heights, before finally coming to rest on either the plank or the table surface.",
"assets": {
"ball": {
"model": "../../assets/obj/ball-6.obj",
"material": {
"soft": {
"mass": 0.121,
"density": 1069.8749,
"friction": 0.808698,
"restitution": 0.576733
}
}
}
},
"tasks": {
"default": {
"assets": ["ball"],
"translation": {
"ball": [0.418911, 0.435316, 0.451023],
"ground": [0, 0, 0.013297]
},
"orientation": {
"ball": [0, 0, 0]
},
"fixed": {
"ball": false
},
"kinematic": {
"ball": false
},
"record": {
"assets": ["ball"],
"dim": ["x", "y", "z"],
"fps": 30
}
}
}
}
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