using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEditor;
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using System;
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using System.IO;
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public class FBXCheck
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{
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static List<string> logs = new List<string>();
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[MenuItem("Assets/角色、NPC 模型检查")]
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public static void LoadMesh()
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{
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var assets = Selection.GetFiltered(typeof(UnityEngine.Object), SelectionMode.DeepAssets);
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var total = assets.Length;
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var index = 0;
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var meshCount = 0;
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var normalCount = 0;
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var errorCount = 0;
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logs.Clear();
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logs.Add(StringUtility.Contact("序号", "\t", "资源名", "\t", "顶点数", "\t", "三角面"));
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try
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{
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foreach (var asset in assets)
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{
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var assetPath = AssetDatabase.GetAssetPath(asset);
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if (!assetPath.Contains("@"))
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{
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var mesh = AssetDatabase.LoadAssetAtPath(assetPath, typeof(Mesh));
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if (mesh != null)
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{
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var count = ((Mesh)mesh).vertices.Length;
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var triangles = ((Mesh)mesh).triangles.Length / 3;
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var countStandard = 2500;
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var trianglesStandard = 2600;
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if (mesh.name.Contains("M") || mesh.name.Contains("N"))
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{
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countStandard = 2000;
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trianglesStandard = 2000;
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}
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if (count > countStandard || triangles > trianglesStandard)
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{
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Debug.LogErrorFormat("{0}文件-->:顶点数：{1},三角面数：{2}", assetPath, count, triangles);
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errorCount++;
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}
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else
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{
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Debug.LogFormat("{0}文件-->:顶点数：{1},三角面数：{2}", assetPath, count, triangles);
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normalCount++;
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}
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logs.Add(StringUtility.Contact(logs.Count, "\t", assetPath, "\t", count, "\t", triangles));
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meshCount++;
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}
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}
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index++;
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EditorUtility.DisplayProgressBar("检查Mesh文件", StringUtility.Contact("检查资源文件：", asset.name, "(", index, "/", total, ")"), (float)index / total);
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}
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Debug.LogFormat("检查Mesh文件结束，共检查{0}个Mesh文件，其中{1}个文件正常，{2}个文件疑似异常", meshCount, normalCount, errorCount);
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}
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catch (Exception ex)
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{
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Debug.LogError(ex);
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}
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finally
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{
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File.WriteAllLines(Application.dataPath + "/FbxCheckResult.txt", logs.ToArray());
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EditorUtility.ClearProgressBar();
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}
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}
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}
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