init

Assets/NavMesh/Examples/Scripts/DungeonManager.cs

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+using UnityEngine;
+
+[DefaultExecutionOrder(-200)]
+public class DungeonManager : MonoBehaviour
+{
+    public int m_Width = 10;
+    public int m_Height = 10;
+    public float m_Spacing = 4.0f;
+    public GameObject[] m_Tiles = new GameObject[16];
+
+    void Awake()
+    {
+        Random.InitState(23431);
+        var map = new int[m_Width * m_Height];
+        for (int y = 0; y < m_Height; y++)
+        {
+            for (int x = 0; x < m_Width; x++)
+            {
+                bool px = false;
+                bool py = false;
+                if (x > 0)
+                    px = (map[(x - 1) + y * m_Width] & 1) != 0;
+                if (y > 0)
+                    py = (map[x + (y - 1) * m_Width] & 2) != 0;
+
+                int tile = 0;
+                if (px)
+                    tile |= 4;
+                if (py)
+                    tile |= 8;
+                if (x + 1 < m_Width && Random.value > 0.5f)
+                    tile |= 1;
+                if (y + 1 < m_Height && Random.value > 0.5f)
+                    tile |= 2;
+
+                map[x + y * m_Width] = tile;
+            }
+        }
+
+        for (int y = 0; y < m_Height; y++)
+        {
+            for (int x = 0; x < m_Width; x++)
+            {
+                var pos = new Vector3(x * m_Spacing, 0, y * m_Spacing);
+                if (m_Tiles[map[x + y * m_Width]] != null)
+                    Instantiate(m_Tiles[map[x + y * m_Width]], pos, Quaternion.identity);
+            }
+        }
+    }
+}