{ "emissionRate": 100.0, "maxParticles": 200, "particleSize": 0.04, "biasX": 0.3, "emissionPoints": [ { "position": [-2.1, 0.9, 5.0] }, { "position": [2.1, 0.9, 5.0] } ], "speedRange": [0.5, 2.0], "zSpeedRange": [1.0, 3.0], "scaleRange": [0.8, 1.2], "lifeTimeRange": [600.0, 1400.0], "texture": "./resources/spark.png", "shaderProgramName": "default", "vertexShader": "./shaders/default.vertex", "fragmentShader": "./shaders/default.fragment" }