private void Start()
{
Game_Manager = GameObject.FindGameObjectWithTag("GameManager").GetComponent <GameManager>();
//Calculate Weights Number In Neural Network
for (int i = 1; i < NeuralNetworkShape.Length; i++)
{
WeightNum += NeuralNetworkShape[i - 1] * NeuralNetworkShape[i];
}
//Calculate Biases Number In Neural Network
BiasesNum = NeuralNetworkShape.Length - 1;
//Instantiate Populition
Populition = new Agent[PopulitionSize];
saveDouble w = Car.ReadFromXmlFile <saveDouble>("weights.xml");
for (int i = 0; i < PopulitionSize; i++)
{
//Instantiate Agent Dna
Populition[i] = new Agent();
Populition[i].Fitness = 0;
//Instantiate new Agent Weights
Populition[i].Weights = new double[WeightNum];
//Instantiate new Agent Biases
Populition[i].Biases = new double[BiasesNum];
w.weights.CopyTo(Populition[i].Weights, 0);
w.biases.CopyTo(Populition [i].Biases, 0);
//Random Weights Value
/*for (int j = 0; j < WeightNum; j++)
* {
* Populition[i].Weights[j] = Random.Range(-1.0f, 1.0f);
* }
*
* //Random Weights Value
* for (int j = 0; j < BiasesNum; j++)
* {
* Populition[i].Biases[j] = Random.Range(-1.0f, 1.0f);
* }*/
}
StartTheGenetationTest();
}
//To Check If The Car Reached The Check Points Or The Finish Line
private void OnTriggerExit(Collider other)
{
if (other.tag == "CheckPoint")
{
LastIndexCheckPoint++;
//Update Last Check Point Reach it
MainCamera.UpdateTarget(LastIndexCheckPoint + 1);
}
if (other.tag == "FinishLine")
{
string weight_file = "weights.xml";
saveDouble w = new saveDouble(NN.Weights, NN.Biases);
WriteToXmlFile(weight_file, w);
Game_Manager.TestFinish();
}
}