skeleton method for poisson disc sampling seblague

procedural-placement/Assets/PointGeneration.cs

@@ -2,14 +2,30 @@
 using UnityEngine;
 
 public static class PointGeneration {
-    public static List<Vector2> random_sampling(int numPoints, Vector2 range, Vector2 offset) {
+    public static List<Vector2> random_sampling(int numPoints, Vector2 regionSize) {
         // Create a new empty list of points, and add some randomly
         var points = new List<Vector2>();
         for (var i = 0; i < numPoints; i++) {
             points.Add(
                 new Vector2(
-                    Random.Range(-range.x, range.x),
-                    Random.Range(-range.y, range.y)));
+                    Random.Range(-regionSize.x, regionSize.x),
+                    Random.Range(-regionSize.y, regionSize.y)));
+        }
+
+        return points;
+    }
+
+    public static List<Vector2> poisson_sampling(int numPoints, Vector2 regionSize, int radius) {
+        float cellSize = radius / Mathf.Sqrt(2);
+
+        int[,] grid = new int[Mathf.CeilToInt(regionSize.x / cellSize), Mathf.CeilToInt(regionSize.y / cellSize)];
+        List<Vector2> points = new List<Vector2>();
+        List<Vector2> spawnPoints = new List<Vector2>();
+        
+        spawnPoints.Add(regionSize / 2);
+        while (spawnPoints.Count > 0) {
+            int spawnIndex = Random.Range(0, spawnPoints.Count);
+            Vector2 spawnCenter = spawnPoints[spawnIndex];
         }
 
         return points;