77 lines
2.6 KiB
C#
77 lines
2.6 KiB
C#
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using System.IO;
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using UnityEngine;
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namespace MindPowerSdk
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{
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public class MonoKopTest : MonoBehaviour
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{
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public string mapPath = "";
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public string mapName = "";
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public short chunkSize = 64;
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public MPMap map = null;
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public Material terrainMaterial;
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public Material terrainMaterial2;
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void Start()
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{
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using FileStream fs = File.OpenRead(Path.Combine(mapPath, mapName));
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BinaryReader reader = new BinaryReader(fs);
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map = new MPMap();
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map.Load(reader);
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Debug.Log($"map size:({map.Width},{map.Height}) | section size:({map.SectionWidth},{map.SectionHeight})");
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// GenTerrainMesh();
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// TerrainGenerator.GenTerrain(map, chunkSize, terrainMaterial2, transform);
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}
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public void GenTerrainMesh()
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{
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// 自定义分块生成
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int xCnt = Mathf.CeilToInt((float)map.Width / chunkSize);
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int yCnt = Mathf.CeilToInt((float)map.Height / chunkSize);
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for (short i = 0; i < yCnt; i++)
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{
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for (short j = 0; j < xCnt; j++)
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{
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short x = (short)(j * chunkSize);
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short y = (short)(i * chunkSize);
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Mesh mesh = map.GenMesh(x, y, chunkSize);
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(Texture2D texNo, Texture2D maskNo) = map.GenTxtNoTexture(x, y, chunkSize);
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GameObject go = new GameObject("m_" + i);
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// go.isStatic = true;
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go.transform.parent = transform;
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// Vector3 pos = Vector3.forward * map.Height;
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// go.transform.position = pos;
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// 设置材质
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MeshRenderer meshRenderer = go.AddComponent<MeshRenderer>();
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var mat = meshRenderer.material = new Material(terrainMaterial);
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mat.SetTexture("_TexNo", texNo);
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mat.SetTexture("_MaskNo", maskNo);
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MeshFilter meshFilter = go.AddComponent<MeshFilter>();
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meshFilter.mesh = mesh;
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#if UNITY_EDITOR
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//AssetDatabase.CreateAsset(mesh, "Assets/Sandbox/map.mesh");
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//(Texture2D t1, Texture2D t2) = map.GenTxtNoTexture(x, y, chunkSize);
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//byte[] png = t1.EncodeToPNG();
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//File.WriteAllBytes($"Assets/Sandbox/map_tex_no.png", png);
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//png = t2.EncodeToPNG();
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//File.WriteAllBytes($"Assets/Sandbox/map_alph_no.png", png);
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#endif
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}
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}
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}
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}
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}
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