setup.json

{
    "sim": {
        "length": 200,
        "breedTurns": 6
    },
    "valChange": {
        "doChange": false,
        "changeTurns": 10,
        "keyCategory": "food",
        "key": "foodCount",
        "changeAmount": 4
    },
    "board": {
        "boardSizeX": 100,
        "boardSizeY": 100,
        "fullThreshold": 0.75
    },
    "food": {
        "foodCount": 90,
        "meanEnergy": 0.85,
        "energyVariation": 0.15,
        "spawnThreshold": 0.65
    },
    "prey": {
        "preyCount": 60,
        "initEnergy": 1,
        "meanSpeed": 1,
        "speedVariation": 1,
        "dayCost": 0.65,
        "meanSensingRange": 3,
        "sensingRangeVariation": 2,
        "breedThreshold": 0.52
    },
    "predator": {
        "predatorCount": 20,
        "initEnergy": 1,
        "meanSpeed": 5,
        "speedVariation": 1,
        "dayCost": 1.3,
        "meanSensingRange": 5,
        "sensingRangeVariation": 3,
        "breedThreshold": 0.75
    }
}