| { | |
| "description": "The task involves one piece of textiles stacked on a plane with a hole at its center. Then, a heavy ball falls and passes through the hole together with the textiles.", | |
| "assets": { | |
| "ball": { | |
| "model": "../../assets/obj/ball-14.obj", | |
| "material": { | |
| "plastic": { | |
| "mass": 0.8839, | |
| "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-80_80.obj", | |
| "material": { | |
| "oxford": { | |
| "mass": 1.1316352, | |
| "density": 1.76818, | |
| "thickness": 0.36e-3, | |
| "stretch stiffness": 2904.55425, | |
| "bend stiffness": 4.77659e-5, | |
| "shear stiffness": 2904.55425, | |
| "friction": 0.293218, | |
| "restitution": 0.380043 | |
| }, | |
| "leather": { | |
| "mass": 1.28, | |
| "density": 2, | |
| "thickness": 0.68e-3, | |
| "stretch stiffness": 2080.14025, | |
| "bend stiffness": 1.762045e-5, | |
| "shear stiffness": 1950.165, | |
| "friction": 0.50969, | |
| "restitution": 0.385093 | |
| }, | |
| "nylon": { | |
| "mass": 0.0853312, | |
| "density": 0.13333, | |
| "thickness": 0.19e-3, | |
| "stretch stiffness": 1243.5165, | |
| "bend stiffness": 6.24621e-6, | |
| "shear stiffness": 120, | |
| "friction": 0.694324, | |
| "restitution": 0.398675 | |
| }, | |
| "cotton": { | |
| "mass": 0.08576, | |
| "density": 0.134, | |
| "thickness": 0.27e-3, | |
| "stretch stiffness": 302.137325, | |
| "bend stiffness": 1.388423e-6, | |
| "shear stiffness": 333.14525, | |
| "friction": 0.364288, | |
| "restitution": 0.39215 | |
| }, | |
| "satin": { | |
| "mass": 0.0455744, | |
| "density": 0.07121, | |
| "thickness": 0.14e-3, | |
| "stretch stiffness": 77.15638, | |
| "bend stiffness": 1.47498e-6, | |
| "shear stiffness": 1.00797, | |
| "friction": 0.436423, | |
| "restitution": 0.360739 | |
| }, | |
| "suit": { | |
| "mass": 0.3704256, | |
| "density": 0.57879, | |
| "thickness": 0.2e-3, | |
| "stretch stiffness": 900, | |
| "bend stiffness": 2.22038e-6, | |
| "shear stiffness": 333.16913, | |
| "friction": 0.418105, | |
| "restitution": 0.367445 | |
| } | |
| } | |
| } | |
| }, | |
| "tasks": { | |
| "default": { | |
| "assets": ["ball", "board", "textile"], | |
| "translation": { | |
| "ball": [0.4785, 0.4285, 0.343], | |
| "board": [0.4785, 0.4285, 0.180], | |
| "textile": [0.4785, 0.4285, 0.186] | |
| }, | |
| "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, 0.186 ], | |
| [0.1785, 0.2285, 0.186 ], | |
| [0.1785, 0.3285, 0.186 ], | |
| [0.1785, 0.4285, 0.186 ], | |
| [0.1785, 0.5285, 0.186 ], | |
| [0.1785, 0.6285, 0.186 ], | |
| [0.1785, 0.7285, 0.186 ], | |
| [0.2785, 0.1285, 0.186 ], | |
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| [0.2785, 0.4285, 0.186 ], | |
| [0.2785, 0.5285, 0.186 ], | |
| [0.2785, 0.6285, 0.186 ], | |
| [0.2785, 0.7285, 0.186 ], | |
| [0.3785, 0.1285, 0.186 ], | |
| [0.3785, 0.2285, 0.186 ], | |
| [0.3785, 0.6285, 0.186 ], | |
| [0.3785, 0.7285, 0.186 ], | |
| [0.4785, 0.1285, 0.186 ], | |
| [0.4785, 0.2285, 0.186 ], | |
| [0.4785, 0.6285, 0.186 ], | |
| [0.4785, 0.7285, 0.186 ], | |
| [0.5785, 0.1285, 0.186 ], | |
| [0.5785, 0.2285, 0.186 ], | |
| [0.5785, 0.6285, 0.186 ], | |
| [0.5785, 0.7285, 0.186 ], | |
| [0.6785, 0.1285, 0.186 ], | |
| [0.6785, 0.2285, 0.186 ], | |
| [0.6785, 0.3285, 0.186 ], | |
| [0.6785, 0.4285, 0.186 ], | |
| [0.6785, 0.5285, 0.186 ], | |
| [0.6785, 0.6285, 0.186 ], | |
| [0.6785, 0.7285, 0.186 ], | |
| [0.7785, 0.1285, 0.186 ], | |
| [0.7785, 0.2285, 0.186 ], | |
| [0.7785, 0.3285, 0.186 ], | |
| [0.7785, 0.4285, 0.186 ], | |
| [0.7785, 0.5285, 0.186 ], | |
| [0.7785, 0.6285, 0.186 ], | |
| [0.7785, 0.7285, 0.186 ] | |
| ] | |
| } | |
| } | |