// Update is called once per frame
void Update()
{
if (!gameOver)
{
distance += Time.deltaTime;
for (int i = 0; i < numOfUnitsInGeneration; i++)
{
if (birds[i].isDead == false)
{
float[] inputs = new float[2]; // prepare the genetic activate function inputs
// Will set inputs to the distance in x and height difference in y to the nearest column
columnSpawn.GetNearestColumn(birds[i].transform, out inputs[0], out inputs[1]);
float[] result = genetic.ActivateBrain(i, inputs);
if (result[0] > 0.5f) // treat results greater than 0.5 as true
{
birds[i].flapOnNextFrame = true;
}
}
}
}
else
{
// Game is over, either all the population has died or game ended with max score reached
// In any case, evolve the population and run the next generation
genetic.EvolvePopulation();
generationNum += 1;
generationText.text = "Generation: " + generationNum;
//generationText.text = "Generation: " + generationNum.ToString();
Restart();
}
}