56 lines
1.8 KiB
C#
56 lines
1.8 KiB
C#
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using UnityEngine;
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namespace Unity.AI.Navigation.Samples
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{
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/// <summary>
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/// Initialize dungeon tiles with a specified width and height
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/// </summary>
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[DefaultExecutionOrder(-200)]
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public class DungeonManager : MonoBehaviour
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{
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public int m_Width = 10;
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public int m_Height = 10;
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public float m_Spacing = 4.0f;
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public GameObject[] m_Tiles = new GameObject[16];
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void Awake()
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{
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Random.InitState(23431);
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var map = new int[m_Width * m_Height];
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for (int y = 0; y < m_Height; y++)
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{
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for (int x = 0; x < m_Width; x++)
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{
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bool px = false;
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bool py = false;
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if (x > 0)
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px = (map[(x - 1) + y * m_Width] & 1) != 0;
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if (y > 0)
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py = (map[x + (y - 1) * m_Width] & 2) != 0;
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int tile = 0;
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if (px)
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tile |= 4;
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if (py)
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tile |= 8;
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if (x + 1 < m_Width && Random.value > 0.5f)
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tile |= 1;
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if (y + 1 < m_Height && Random.value > 0.5f)
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tile |= 2;
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map[x + y * m_Width] = tile;
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}
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}
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for (int y = 0; y < m_Height; y++)
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{
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for (int x = 0; x < m_Width; x++)
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{
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var pos = new Vector3(x * m_Spacing, 0, y * m_Spacing);
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if (m_Tiles[map[x + y * m_Width]] != null)
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Instantiate(m_Tiles[map[x + y * m_Width]], pos, Quaternion.identity, transform);
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}
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}
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}
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}
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}
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