{
    "scene_type": "distance_barrier_rb_problem",
    "solver": "ipc_solver",
    "timestep": 0.01,
    "max_time": 5,
    "distance_barrier_constraint": {
        "initial_barrier_activation_distance": 1e-3
    },
    "ipc_solver": {
        "velocity_conv_tol": 1e-3
    },
    "friction_constraints": {
        "static_friction_speed_bound": 1e-5,
        "iterations": 1
    },
    "rigid_body_problem": {
        "coefficient_friction": 0.9,
        "gravity": [0, -9.8, 0],
        "rigid_bodies": [{
            "mesh": "plane.obj",
            "is_dof_fixed": true,
            "scale": 2,
            "density": 1
        }, {
            "mesh": "plane.obj",
            "position": [-2.75, 1.20830308488593, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, 65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [-1.6500000000000001, 1.20830308488593, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [-0.55, 1.20830308488593, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, 65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [0.55, 1.20830308488593, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [1.6500000000000001, 1.20830308488593, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, 65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [2.75, 1.20830308488593, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [-1.1, 2.41660616977186, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -1],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [-1.6500000000000001, 3.6249092546577897, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, 65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [-0.55, 3.6249092546577897, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [1.1, 2.41660616977186, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -1],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [0.55, 3.6249092546577897, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, 65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [1.6500000000000001, 3.6249092546577897, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [0.0, 4.83321233954372, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -1],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [-0.55, 6.04151542442965, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, 65],
            "density": 50
        }, {
            "mesh": "plane.obj",
            "position": [0.55, 6.04151542442965, 0],
            "scale": [0.25, 1, 0.125],
            "rotation": [0, 0, -65],
            "density": 50
        }, {
            "mesh": "cube.obj",
            "position": [0.2, 12, -0.2],
            "scale": 1.0,
            "density": 7680
        }, {
            "mesh": "cube.obj",
            "position": [0.5, 15, -0.3],
            "scale": 1.0,
            "density": 7680,
            "enabled": true
        }]
    }
}