Exemplo n.º 1
0
        public void Check_Calculate_Output()
        {
            float node2          = ActivationFunction.sigmoid(1f * -0.9f) + ActivationFunction.sigmoid(1f * 0.9f);
            float node3          = ActivationFunction.sigmoid(node2 * 0.1f) + ActivationFunction.sigmoid(1f * -0.1f);
            float expectedOutput = ActivationFunction.sigmoid(node3 * 0.2f);

            float actualOutput = genome.calculateOutput(1f, 1f);

            Assert.AreEqual(expectedOutput, actualOutput);
        }
Exemplo n.º 2
0
        void evaluateNetwork(List <float> xPosOfObstacles, List <float> heightsOfObstacles, NEATPlayerOne script, Genome robotController, ref int index)
        {
            if (script.transform.position.x > xPosOfObstacles[index])
            {
                index++;
            }

            // setting death position in genome
            robotController.setDistanceTravelled(script.getDeathPositionX());

            float output = robotController.calculateOutput(xPosOfObstacles[index] - script.transform.position.x, heightsOfObstacles[index]);

            if (output > 0.0 && script.getOnGround() && population.getGenerationCounter() > 1)
            {
                script.PlayerJump();
                robotController.addToJumpsMade();
            }
        }