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Datasets:
VidPhysOracle
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simulation

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1
simulation
File size: 2,673 Bytes
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{
  "camera": {
    "Type": "fixed",
    "focal_length_mm": 50.0,
    "position": [
      1.2577160437720996,
      -2.7250514281728826,
      0.4741663466671446
    ],
    "projection": "perspective",
    "resolution": [
      1920,
      1080
    ],
    "target": [
      0.0,
      0.0,
      0.35921692929329135
    ]
  },
  "candidate_seed": 20260907,
  "entity_type": "falling_objects",
  "ground": {
    "extents": [
      3.2,
      3.2,
      0.04
    ],
    "translation": [
      0.0,
      0.0,
      -0.02
    ]
  },
  "lighting": {
    "Type": "hdri",
    "asset": "small_empty_room_1_4k.exr"
  },
  "objects": [
    {
      "InitialPosition": [
        0.0,
        0.0,
        0.274281997215017
      ],
      "Name": "falling_object_1",
      "Physics": {
        "density": 2000.0
      },
      "Shape": {
        "height": 0.2900394739933696,
        "radius": 0.12638393640932566,
        "type": "cone"
      },
      "Type": "rigid",
      "VisualMaterial": {
        "param": {
          "base_color": [
            0.4622746071509292,
            0.8229364676139008,
            0.5216928461095962
          ],
          "metallic": 0.12284788613213217,
          "roughness": 0.7640229992504992
        },
        "type": "principled"
      }
    },
    {
      "InitialPosition": [
        0.0,
        0.0,
        0.5943531402601422
      ],
      "Name": "falling_object_2",
      "Physics": {
        "density": 2000.0
      },
      "Shape": {
        "base": 0.27638117363630627,
        "depth": 0.27696973021638743,
        "height": 0.2481614366528811,
        "type": "triangular_pyramid"
      },
      "Type": "rigid",
      "VisualMaterial": {
        "param": {
          "base_color": [
            0.09259760996478529,
            0.4037037309744614,
            0.6955572044418168
          ],
          "metallic": 0.0420624718952477,
          "roughness": 0.6402557405318741
        },
        "type": "principled"
      }
    }
  ],
  "platform": {
    "Type": "platform",
    "VisualMaterial": {
      "param": {
        "asset": "marble_01"
      },
      "type": "texture"
    }
  },
  "render": {
    "fps": 24,
    "frame_count": 48,
    "passes": [
      "rgb",
      "normal",
      "depth",
      "mask"
    ],
    "resolution": [
      1920,
      1080
    ],
    "samples_per_pixel": 32,
    "video_name": "render.mp4"
  },
  "scene_id": "falling_objects_0000",
  "schema_version": "1.0",
  "simulation": {
    "ccd_iterations": 50,
    "device": "cuda:0",
    "fps": 24,
    "frame_count": 48,
    "gravity": [
      0.0,
      0.0,
      -9.81
    ],
    "simulation_hz": 240,
    "solver_iterations": 200
  }
}