{ "material": "materials/particle/halo.json", "maxcount": 500, "starttime": 0, "emitter": [{ "name": "sphererandom", "rate": 20, "origin": "0 0 0", "directions" : "1 1 1", "distancemin": 0.5, "distancemax": 1 }], "initializer": [{ "name": "lifetimerandom", "min": 3, "max": 5 }, { "name": "sizerandom", "min": 0.1, "max": 0.5 }, { "name": "velocityrandom", "min": "-1 -1 -1", "max": "1 1 1" }, { "name": "colorrandom", "min": "255 255 255", "max": "255 255 255" }], "operator": [{ "name": "movement", "gravity": "0 0 0" }, { "name": "alphafade", "fadeintime": 0.5 }] }