+ init

1 files changed, 86 insertions, 0 deletions

diff --git a/GameCode/PlayerAIDavid.cs b/GameCode/PlayerAIDavid.cs
new file mode 100644
index 0000000..bb0b654
--- /dev/null
+++ b/GameCode/PlayerAIDavid.cs
@@ -0,0 +1,86 @@
+using System.Collections.Generic;
+using Landfall.AI;
+using UnityEngine;
+
+public class PlayerAIDavid : MonoBehaviour
+{
+	public static int[] topology = new int[4] { 2, 10, 16, 5 };
+
+	[SerializeField]
+	private bool m_useWeights;
+
+	[SerializeField]
+	private WeightDataAsset m_weightData;
+
+	private PlayerAPI m_api;
+
+	private NeuralNet m_neuralNet;
+
+	private double[] m_cachedInput;
+
+	private float m_startTime;
+
+	private Vector2 m_movement = Vector2.zero;
+
+	private float m_aiTimer;
+
+	private void Awake()
+	{
+		m_api = GetComponentInParent<PlayerAPI>();
+		m_cachedInput = new double[2];
+		m_neuralNet = new NeuralNet(topology);
+		if (m_weightData != null && m_useWeights)
+		{
+			m_neuralNet.SetWeights(m_weightData.m_weightDatas[m_weightData.m_weightDatas.Count - 1].m_weights);
+		}
+		m_startTime = Time.time + 0.8f;
+	}
+
+	public void SetWeights(double[] weights)
+	{
+		m_neuralNet.SetWeights(new List<double>(weights));
+	}
+
+	public void SetWeights(List<double> weights)
+	{
+		m_neuralNet.SetWeights(weights);
+	}
+
+	private void Update()
+	{
+		if (Time.time < m_startTime)
+		{
+			return;
+		}
+		if (m_aiTimer >= 0.1f)
+		{
+			m_aiTimer -= 0.1f;
+			Vector3 vector = m_api.OtherPlayerPosition() - m_api.PlayerPosition();
+			m_cachedInput[0] = vector.x;
+			m_cachedInput[1] = vector.y;
+			m_neuralNet.FeedForward(m_cachedInput, 1.0);
+			double[] results = m_neuralNet.GetResults();
+			m_api.SetAimDirection(new Vector2((float)results[3], (float)results[4]));
+			if (results[0] > 0.5)
+			{
+				m_api.Jump();
+			}
+			if (results[1] > 0.5)
+			{
+				m_api.Attack();
+			}
+			Vector2 zero = Vector2.zero;
+			if (results[2] > 0.5)
+			{
+				zero.x = 1f;
+			}
+			else if (results[2] < -0.5)
+			{
+				zero.x = -1f;
+			}
+			m_movement = zero;
+		}
+		m_api.Move(m_movement);
+		m_aiTimer += TimeHandler.deltaTime;
+	}
+}