1 files changed, 68 insertions, 0 deletions
diff --git a/ROUNDS/Landfall.AI/Population.cs b/ROUNDS/Landfall.AI/Population.cs
new file mode 100644
index 0000000..a6617de
--- /dev/null
+++ b/ROUNDS/Landfall.AI/Population.cs
@@ -0,0 +1,68 @@
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+namespace Landfall.AI;
+
+public class Population
+{
+	private List<Genome> m_genomes = new List<Genome>();
+
+	public int Size => m_genomes.Count;
+
+	public Population(int size)
+		: this(size, init: true)
+	{
+	}
+
+	public Population(int size, bool init)
+	{
+		for (int i = 0; i < size; i++)
+		{
+			m_genomes.Add(null);
+		}
+		if (init)
+		{
+			for (int j = 0; j < size; j++)
+			{
+				Genome genome = new Genome();
+				genome.GenerateIndividual();
+				m_genomes[j] = genome;
+			}
+		}
+	}
+
+	public Genome GetGenome(int index)
+	{
+		return m_genomes[index];
+	}
+
+	public Genome GetRandomGenome()
+	{
+		return m_genomes[Random.Range(0, m_genomes.Count)];
+	}
+
+	public void SetGenome(int index, Genome g)
+	{
+		m_genomes[index] = g;
+	}
+
+	public Genome GetFittest()
+	{
+		Genome genome = m_genomes[0];
+		for (int i = 1; i < m_genomes.Count; i++)
+		{
+			Genome genome2 = m_genomes[i];
+			if (genome2.Fitness > genome.Fitness)
+			{
+				genome = genome2;
+			}
+		}
+		return genome;
+	}
+
+	public void Sort()
+	{
+		m_genomes.OrderBy((Genome g) => g.Fitness);
+	}
+}