{
    "QEN": {
        "description": "Generates electric clouds type of effect for the source item.",
        "fragmentCode": [
            "@requires NoiseHelper",
            "@main",
            "{",
            "    vec2 uv = fragCoord.xy / iResolution.y;",
            "    float cloudVal = 0.0;",
            "    float sum = 0.0;",
            "    float multiplier = 1.0;",
            "    for (int i = 0; i < electricCloudLevels; i++) {",
            "        vec3 noisePos = vec3(uv, iTime / multiplier);",
            "        cloudVal += multiplier * abs(pseudo3dNoise(noisePos));",
            "        sum += multiplier;",
            "        multiplier *= 0.5;",
            "        uv = 2.0 * uv;",
            "    }",
            "    cloudVal /= sum;",
            "    fragColor.rgb = mix(fragColor.rgb, vec3(cos(TAU * cloudVal)) * electricCloudColor.rgb * fragColor.a, electricCloudColor.a);",
            "}"
        ],
        "name": "ElectricClouds",
        "properties": [
            {
                "defaultValue": "6",
                "description": "The levels of details for the electic clouds. Bigger value means more detailed rending which also requires more processing power. The default value is 6 and practical range is between 1 and 10.",
                "maxValue": "10",
                "minValue": "1",
                "name": "electricCloudLevels",
                "type": "int"
            },
            {
                "defaultValue": "1, 1, 1, 0.6",
                "description": "The color used for the clouds. Alpha channel defines the amount of opacity this effect has.",
                "name": "electricCloudColor",
                "type": "color"
            }
        ],
        "version": 1
    }
}