void Start()
{
bird = GetComponent <Bird>();
neuralNet = new NeuralNetwork(GameConstants.defaultLearningRate);
neuralNet.AddDenseLayer(2, new ActivationFunction(Utils.ReLU));
neuralNet.AddDenseLayer(6, new ActivationFunction(Utils.ReLU));
neuralNet.AddDenseLayer(1, new ActivationFunction(Utils.Sigmoid));
neuralNet.FinishBuilding(Utils.LinearError);
this.dna = GameManager.instance.GetANewBirdDNA();
// if we dont have a valid DNA from the DNA Generator
if (dna == null)
{
this.dna = new BirdDNA(neuralNet.GetWeights(), neuralNet.GetBiases());
}
else
{
// we are here if we DID got a new DNA from the DNA Generator so we should actually apply it to the neural network
this.neuralNet.SetWeights(this.dna.weightsOfNeuralNetwork);
this.neuralNet.SetBiases(this.dna.biasesOfNeuralNetwork);
}
// we are adding this Evo bird to the static array that holds all Evo birds
instances.Add(this);
}
void Start()
{
bird = GetComponent <Bird>();
neuralNet = new NeuralNetwork(GameConstants.defaultLearningRate);
neuralNet.AddDenseLayer(2, new ActivationFunction(Utils.ReLU));
neuralNet.AddDenseLayer(6, new ActivationFunction(Utils.ReLU));
neuralNet.AddDenseLayer(1, new ActivationFunction(Utils.Sigmoid));
neuralNet.FinishBuilding(Utils.LinearError);
// GameManager.instance.AddAIBird(this);
}
