{ "camera": { "Type": "fixed", "focal_length_mm": 50.0, "position": [ 2.049499200830022, -4.440581601798381, 0.8325047811756442 ], "projection": "perspective", "resolution": [ 1920, 1080 ], "target": [ 0.0, 0.0, 0.630685440284579 ] }, "candidate_seed": 12, "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_3_4k.exr" }, "objects": [ { "InitialPosition": [ 0.0, 0.0, 0.3316381587044878 ], "Name": "falling_object_1", "Physics": { "density": 2000.0 }, "Shape": { "half_extents": [ 0.10671487160593443, 0.14976355609471212, 0.11377771697330005 ], "type": "box" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.6397656138614028, 0.4803899020762414, 0.8319797513132364 ], "ior": 1.5248465763707502, "roughness": 0.020266540838862746 }, "type": "glass" } }, { "InitialPosition": [ 0.0, 0.0, 0.6315977554575679 ], "Name": "falling_object_2", "Physics": { "density": 2000.0 }, "Shape": { "radii": [ 0.10111625801872018, 0.10364708177133813, 0.15490201860459682 ], "type": "ellipsoid" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.5227655472921002, 0.1591508504809675, 0.9388065716528455 ], "metallic": 0.14812231428893274, "roughness": 0.2675165816882159 }, "type": "principled" } }, { "InitialPosition": [ 0.0, 0.0, 1.1587557814406027 ], "Name": "falling_object_3", "Physics": { "density": 2000.0 }, "Shape": { "depth": 0.2207616215103623, "height": 0.2052301982571104, "type": "triangular_prism", "width": 0.22411864325010833 }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.581306684928935, 0.25368121158264856, 0.5267622768703295 ], "metallic": 0.27925660755366966, "roughness": 0.6088617417422575 }, "type": "principled" } } ], "platform": { "Type": "platform", "VisualMaterial": { "param": { "asset": "sandy_gravel" }, "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_0012", "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 } }