| { | |
| "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] | |
| ] | |
| } | |
| } | |