using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TransportGame.Model;
using TransportGame.Noise;
using UnityEngine;

namespace TransportGame.Generator
{
    public class PopulationCentersGenerator
    {
        System.Random random = new System.Random();

        public void Generate(Map map)
        {
            // Generate a number of points
            int maxPoints = map.Width * map.Height / (1024 * 512);
            int points = random.Next(maxPoints / 4, maxPoints);

            for (int i = 0; i < points; ++i)
            {
                int px, py;

                do
                {
                    px = random.Next(map.Width);
                    py = random.Next(map.Height);
                }
                while (map.IsWater(px, py));

                map.PopulationCenters.Add(new Point(px, py));
            }
        }
    }
}