{
    "description": "The task involves a ball covered by a textile. Then, the textile moves together with the ball.",
    "assets": {
        "ball": {
            "model": "../../assets/obj/ball-20.obj",
            "material": {
                "plastic": {
                    "mass": 2.7226,
                    "friction": 0.1,
                    "restitution": 0.1
                }
            }
        },
        "board": {
            "model": "../../assets/obj/holeboard.obj",
            "material": {
                "wood": {
                    "mass": 1.5265,
                    "friction": 0.1,
                    "restitution": 0.1
                }
            }
        },
        "textile": {
            "model": "../../assets/obj/textile-60_60.obj",
            "material": {
                "cotton": {
                    "mass": 0.04824,
                    "density": 0.134,
                    "thickness": 0.27e-3,
                    "stretch stiffness": 302.137325,
                    "bend stiffness": 1.388423e-6,
                    "shear stiffness": 333.14525,
                    "friction": 0.503819,
                    "restitution": 0.383821
                },
                "satin": {
                    "mass": 0.0256356,
                    "density": 0.07121,
                    "thickness": 0.14e-3,
                    "stretch stiffness": 77.15638,
                    "bend stiffness": 1.47498e-6,
                    "shear stiffness": 1.00797,
                    "friction": 0.476749,
                    "restitution": 0.384186
                },
                "suit": {
                    "mass": 0.2083644,
                    "density": 0.57879,
                    "thickness": 0.2e-3,
                    "stretch stiffness": 900,
                    "bend stiffness": 2.22038e-6,
                    "shear stiffness": 333.16913,
                    "friction": 0.309839,
                    "restitution": 0.393827
                }
            }
        }
    },
    "tasks": {
        "default": {
            "assets": ["ball", "board", "textile"],
            "translation": {
                "ball": [0.4785, 0.4285, 0.28134],
                "board": [0.4785, 0.4285, 0.180],
                "textile": [0.4785, 0.4285, 0.38134]
            },
            "orientation": {
                "ball": [0, 0, 0],
                "board": [0, 0, 0],
                "textile": [0, 0, 0]
            },
            "fixed": {
                "ball": false,
                "board": true,
                "textile": false
            },
            "kinematic": {
                "ball": true,
                "board": false,
                "textile": false
            },
            "record": {
                "assets": ["markers"],
                "dim": ["x", "y", "z"],
                "fps": 30
            }
        }
    },
    "markers": {
        "translation": [
            [0.1785 , 0.1285 , 0.38134],
            [0.1785 , 0.7285 , 0.38134],
            [0.7785 , 0.1285 , 0.38134],
            [0.7785 , 0.7285 , 0.38134]
        ]
    }
}