{
    "description": "The task involves a textile attached to a rod. Then, quickly move the rod to drive the textile to fling.",
    "assets": {
        "rod": {
            "model": "../../assets/obj/rod-40.obj",
            "material": {
                "wood": {
                    "mass": 0.02136,
                    "friction": 0.1,
                    "restitution": 0.1 
                }
            }
        },
        "textile": {
            "model": "../../assets/obj/textile-50_40.obj",
            "material": {
                "oxford": {
                    "mass": 0.353636,
                    "density": 1.76818,
                    "thickness": 0.36e-3,
                    "stretch stiffness": 2904.55425,
                    "bend stiffness": 4.77659e-5,
                    "shear stiffness": 2904.55425,
                    "friction": 0.545063,
                    "restitution": 0.1
                },
                "leather": {
                    "mass": 0.4,
                    "density": 2,
                    "thickness": 0.68e-3,
                    "stretch stiffness": 2080.14025,
                    "bend stiffness": 1.762045e-5,
                    "shear stiffness": 1950.165,
                    "friction": 1.456007,
                    "restitution": 0.1
                },
                "nylon": {
                    "mass": 0.026666,
                    "density": 0.13333,
                    "thickness": 0.19e-3,
                    "stretch stiffness": 1243.5165,
                    "bend stiffness": 6.24621e-6,
                    "shear stiffness": 120,
                    "friction": 0.603145,
                    "restitution": 0.1
                },
                "cotton": {
                    "mass": 0.0268,
                    "density": 0.134,
                    "thickness": 0.27e-3,
                    "stretch stiffness": 302.137325,
                    "bend stiffness": 1.388423e-6,
                    "shear stiffness": 333.14525,
                    "friction": 0.669426,
                    "restitution": 0.1
                },
                "satin": {
                    "mass": 0.014242,
                    "density": 0.07121,
                    "thickness": 0.14e-3,
                    "stretch stiffness": 77.15638,
                    "bend stiffness": 1.47498e-6,
                    "shear stiffness": 1.00797,
                    "friction": 0.229451,
                    "restitution": 0.1
                },
                "suit": {
                    "mass": 0.115758,
                    "density": 0.57879,
                    "thickness": 0.2e-3,
                    "stretch stiffness": 900,
                    "bend stiffness": 2.22038e-6,
                    "shear stiffness": 333.16913,
                    "friction": 0.390016,
                    "restitution": 0.1
                }
            }
        }
    },
    "tasks": {
        "default": {
            "assets": ["rod", "textile"],
            "translation": {
                "rod": [0.31655, 0.71338, 0.57894],
                "textile": [0.31655, 0.71338, 0.32894]
            },
            "orientation": {
                "rod": [0, 0, 90],
                "textile": [0, 0, 0]
            },
            "fixed": {
                "rod": false,
                "textile": false
            },
            "kinematic": {
                "rod": true,
                "textile": false
            },
            "record": {
                "assets": ["markers"],
                "dim": ["x", "y", "z"],
                "fps": 30
            }
        }
    },
    "markers": {
        "translation": [
            [0.16655, 0.71338, 0.12894],
            [0.16655, 0.71338, 0.17894],
            [0.16655, 0.71338, 0.22894],
            [0.16655, 0.71338, 0.27894],
            [0.16655, 0.71338, 0.32894],
            [0.16655, 0.71338, 0.37894],
            [0.16655, 0.71338, 0.42894],
            [0.16655, 0.71338, 0.47894],
            [0.16655, 0.71338, 0.52894],
            [0.21655, 0.71338, 0.12894],
            [0.21655, 0.71338, 0.17894],
            [0.21655, 0.71338, 0.22894],
            [0.21655, 0.71338, 0.27894],
            [0.21655, 0.71338, 0.32894],
            [0.21655, 0.71338, 0.37894],
            [0.21655, 0.71338, 0.42894],
            [0.21655, 0.71338, 0.47894],
            [0.21655, 0.71338, 0.52894],
            [0.26655, 0.71338, 0.12894],
            [0.26655, 0.71338, 0.17894],
            [0.26655, 0.71338, 0.22894],
            [0.26655, 0.71338, 0.27894],
            [0.26655, 0.71338, 0.32894],
            [0.26655, 0.71338, 0.37894],
            [0.26655, 0.71338, 0.42894],
            [0.26655, 0.71338, 0.47894],
            [0.26655, 0.71338, 0.52894],
            [0.31655, 0.71338, 0.12894],
            [0.31655, 0.71338, 0.17894],
            [0.31655, 0.71338, 0.22894],
            [0.31655, 0.71338, 0.27894],
            [0.31655, 0.71338, 0.32894],
            [0.31655, 0.71338, 0.37894],
            [0.31655, 0.71338, 0.42894],
            [0.31655, 0.71338, 0.47894],
            [0.31655, 0.71338, 0.52894],
            [0.36655, 0.71338, 0.12894],
            [0.36655, 0.71338, 0.17894],
            [0.36655, 0.71338, 0.22894],
            [0.36655, 0.71338, 0.27894],
            [0.36655, 0.71338, 0.32894],
            [0.36655, 0.71338, 0.37894],
            [0.36655, 0.71338, 0.42894],
            [0.36655, 0.71338, 0.47894],
            [0.36655, 0.71338, 0.52894],
            [0.41655, 0.71338, 0.12894],
            [0.41655, 0.71338, 0.17894],
            [0.41655, 0.71338, 0.22894],
            [0.41655, 0.71338, 0.27894],
            [0.41655, 0.71338, 0.32894],
            [0.41655, 0.71338, 0.37894],
            [0.41655, 0.71338, 0.42894],
            [0.41655, 0.71338, 0.47894],
            [0.41655, 0.71338, 0.52894],
            [0.46655, 0.71338, 0.12894],
            [0.46655, 0.71338, 0.17894],
            [0.46655, 0.71338, 0.22894],
            [0.46655, 0.71338, 0.27894],
            [0.46655, 0.71338, 0.32894],
            [0.46655, 0.71338, 0.37894],
            [0.46655, 0.71338, 0.42894],
            [0.46655, 0.71338, 0.47894],
            [0.46655, 0.71338, 0.52894]
        ],
        "faces": [
            [0,9,10], 
            [0,10,1],
            [1,10,11], 
            [1,11,2],
            [2,11,12], 
            [2,12,3],
            [3,12,13], 
            [3,13,4],
            [4,13,14], 
            [4,14,5],
            [5,14,15], 
            [5,15,6],
            [6,15,16], 
            [6,16,7],
            [7,16,17], 
            [7,17,8],
            [9,18,19], 
            [9,19,10],
            [10,19,20], 
            [10,20,11],
            [11,20,21], 
            [11,21,12],
            [12,21,22], 
            [12,22,13],
            [13,22,23], 
            [13,23,14],
            [14,23,24], 
            [14,24,15],
            [15,24,25], 
            [15,25,16],
            [16,25,26], 
            [16,26,17],
            [18,27,28], 
            [18,28,19],
            [19,28,29], 
            [19,29,20],
            [20,29,30], 
            [20,30,21],
            [21,30,31], 
            [21,31,22],
            [22,31,32], 
            [22,32,23],
            [23,32,33], 
            [23,33,24],
            [24,33,34], 
            [24,34,25],
            [25,34,35], 
            [25,35,26],
            [27,36,37], 
            [27,37,28],
            [28,37,38], 
            [28,38,29],
            [29,38,39], 
            [29,39,30],
            [30,39,40], 
            [30,40,31],
            [31,40,41], 
            [31,41,32],
            [32,41,42], 
            [32,42,33],
            [33,42,43], 
            [33,43,34],
            [34,43,44], 
            [34,44,35],
            [36,45,46], 
            [36,46,37],
            [37,46,47], 
            [37,47,38],
            [38,47,48], 
            [38,48,39],
            [39,48,49], 
            [39,49,40],
            [40,49,50], 
            [40,50,41],
            [41,50,51], 
            [41,51,42],
            [42,51,52], 
            [42,52,43],
            [43,52,53], 
            [43,53,44],
            [45,54,55], 
            [45,55,46],
            [46,55,56], 
            [46,56,47],
            [47,56,57], 
            [47,57,48],
            [48,57,58], 
            [48,58,49],
            [49,58,59], 
            [49,59,50],
            [50,59,60], 
            [50,60,51],
            [51,60,61], 
            [51,61,52],
            [52,61,62], 
            [52,62,53]
        ],
        "corner": [0, 8, 54, 62],
        "edge": [
            1, 2, 3, 4, 5, 6, 7,
            9, 17, 18, 26, 27, 35, 36, 44, 45, 53,
            55, 56, 57, 58, 59, 60, 61
            ],
        "inner": [
            10, 11, 12, 13, 14, 15, 16,
            19, 20, 21, 22, 23, 24, 25,
            28, 29, 30, 31, 32, 33, 34,
            37, 38, 39, 40, 41, 42, 43,
            46, 47, 48, 49, 50, 51, 52
            ]
    }
}