{ "camera": { "Type": "fixed", "focal_length_mm": 50.0, "position": [ 2.335111318526549, -5.059407856807524, 0.9617646652988727 ], "projection": "perspective", "resolution": [ 1920, 1080 ], "target": [ 0.0, 0.0, 0.7286095949233884 ] }, "candidate_seed": 40, "entity_type": "falling_objects", "ground": { "extents": [ 3.2, 3.2, 0.04 ], "translation": [ 0.0, 0.0, -0.02 ] }, "lighting": { "Type": "hdri", "asset": "ballroom_4k.exr" }, "objects": [ { "InitialPosition": [ 0.0, 0.0, 0.3084775658763187 ], "Name": "falling_object_1", "Physics": { "density": 2000.0 }, "Shape": { "base": 0.1955848888093015, "height": 0.2569519295114129, "type": "square_pyramid" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.619034475499352, 0.4807794910625514, 0.9169270924945429 ], "ior": 1.422720754519794, "roughness": 0.11675918258811563 }, "type": "glass" } }, { "InitialPosition": [ 0.0, 0.0, 1.3289933171821828 ], "Name": "falling_object_2", "Physics": { "density": 2000.0 }, "Shape": { "height": 0.25645174532918813, "radius": 0.12322789965636699, "type": "cylinder" }, "Type": "rigid", "VisualMaterial": { "param": { "base_color": [ 0.2595104791349467, 0.7429478601597147, 0.32109333109395133 ], "metallic": 0.18462369452166244, "roughness": 0.6913246156065108 }, "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_0040", "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 } }