{ "camera": { "Type": "fixed", "focal_length_mm": 50.0, "position": [ 2.0781912567862264, -4.5027477230368245, 0.8454899859283953 ], "projection": "perspective", "resolution": [ 1920, 1080 ], "target": [ 0.0, 0.0, 0.6405227166124207 ] }, "candidate_seed": 25, "entity_type": "falling_objects", "ground": { "extents": [ 3.2, 3.2, 0.04 ], "translation": [ 0.0, 0.0, -0.02 ] }, "lighting": { "Type": "hdri", "asset": "music_hall_02_4k.exr" }, "objects": [ { "InitialPosition": [ 0.0, 0.0, 0.34693229692466543 ], "Name": "falling_object_1", "Physics": { "density": 2000.0 }, "Shape": { "radii": [ 0.1529987178622662, 0.1500134222072495, 0.14068342496375402 ], "type": "ellipsoid" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.602479083590323, 0.38997674085610057, 0.3872968969849859 ], "metallic": 0.025360258107106712, "roughness": 0.5711834332082131 }, "type": "principled" } }, { "InitialPosition": [ 0.0, 0.0, 0.7435408977115842 ], "Name": "falling_object_2", "Physics": { "density": 2000.0 }, "Shape": { "base": 0.27986886280518913, "height": 0.24147828605486346, "type": "square_pyramid" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.7711809114542403, 0.6237325654513248, 0.7975868953702395 ], "ior": 1.4938788764546096, "roughness": 0.07738837303369392 }, "type": "glass" } }, { "InitialPosition": [ 0.0, 0.0, 1.1395628483223588 ], "Name": "falling_object_3", "Physics": { "density": 2000.0 }, "Shape": { "base": 0.2368285784504343, "height": 0.2829651698049653, "type": "square_pyramid" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.7389243234131097, 0.11020643752913065, 0.5713217174183557 ], "ior": 1.5151795784930546, "roughness": 0.15738087430523828 }, "type": "glass" } } ], "platform": { "Type": "platform", "VisualMaterial": { "param": { "asset": "laminate_floor_02" }, "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_0025", "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 } }