move all litmodel a61 into a61 asset group

2026-02-15 21:34:38 +07:00
parent 415503db8c
commit 3becfc3ab5
52 changed files with 12904 additions and 2243 deletions
@@ -0,0 +1,165 @@
+using UnityEngine;
+using UnityEditor;
+using System.Collections.Generic;
+
+public class RemoveInvalidMeshFromFolder
+{
+    private const float MinBoundsSize = 0.2f;
+
+    [MenuItem("Tools/Cleanup/Remove Invalid Meshes (Select Folder)")]
+    static void RemoveInvalidMeshesFromFolder()
+    {
+        string absFolder = EditorUtility.OpenFolderPanel(
+            "Select folder to clean prefabs (remove invalid MeshColliders)",
+            Application.dataPath,
+            ""
+        );
+
+        if (string.IsNullOrEmpty(absFolder))
+            return;
+
+        if (!absFolder.StartsWith(Application.dataPath))
+        {
+            EditorUtility.DisplayDialog("Invalid Folder",
+                "Please select a folder inside your project's Assets folder.",
+                "OK");
+            return;
+        }
+
+        string relFolder = "Assets" + absFolder.Substring(Application.dataPath.Length);
+
+        string[] prefabGuids = AssetDatabase.FindAssets("t:Prefab", new[] { relFolder });
+
+        if (prefabGuids == null || prefabGuids.Length == 0)
+        {
+            EditorUtility.DisplayDialog("No Prefabs Found",
+                $"No prefabs found in the selected folder:\n{relFolder}",
+                "OK");
+            return;
+        }
+
+        int scanned = 0;
+        int modified = 0;
+        List<string> errors = new List<string>();
+
+        try
+        {
+            AssetDatabase.StartAssetEditing();
+
+            foreach (string guid in prefabGuids)
+            {
+                if (string.IsNullOrEmpty(guid))
+                    continue;
+
+                string path = AssetDatabase.GUIDToAssetPath(guid);
+                if (string.IsNullOrEmpty(path))
+                    continue;
+
+                scanned++;
+
+                GameObject instance = null;
+                try
+                {
+                    instance = PrefabUtility.LoadPrefabContents(path);
+                }
+                catch (System.Exception ex)
+                {
+                    errors.Add($"{path}: Failed to load - {ex.Message}");
+                    continue;
+                }
+
+                if (instance == null)
+                {
+                    errors.Add($"{path}: LoadPrefabContents returned null");
+                    continue;
+                }
+
+                bool changed = false;
+                MeshCollider[] meshColliders = instance.GetComponentsInChildren<MeshCollider>(true);
+
+                if (meshColliders != null)
+                {
+                    List<MeshCollider> toRemove = new List<MeshCollider>();
+
+                    foreach (MeshCollider mc in meshColliders)
+                    {
+                        if (mc == null)
+                            continue;
+
+                        if (ShouldRemoveMeshCollider(mc, out string reason))
+                        {
+                            toRemove.Add(mc);
+                        }
+                    }
+
+                    foreach (MeshCollider mc in toRemove)
+                    {
+                        if (mc != null)
+                        {
+                            Object.DestroyImmediate(mc);
+                            changed = true;
+                        }
+                    }
+                }
+
+                if (changed)
+                {
+                    try
+                    {
+                        PrefabUtility.SaveAsPrefabAsset(instance, path);
+                        modified++;
+                    }
+                    catch (System.Exception ex)
+                    {
+                        errors.Add($"{path}: Failed to save - {ex.Message}");
+                    }
+                }
+
+                PrefabUtility.UnloadPrefabContents(instance);
+            }
+        }
+        finally
+        {
+            AssetDatabase.StopAssetEditing();
+            AssetDatabase.SaveAssets();
+            AssetDatabase.Refresh();
+        }
+
+        string message = $"Scanned: {scanned}\nModified: {modified}";
+        if (errors.Count > 0)
+        {
+            message += $"\n\nErrors ({errors.Count}):\n" + string.Join("\n", errors.GetRange(0, Mathf.Min(errors.Count, 5)));
+            if (errors.Count > 5)
+                message += $"\n... and {errors.Count - 5} more";
+        }
+
+        EditorUtility.DisplayDialog("Remove Invalid Meshes - Finished", message, "OK");
+    }
+
+    static bool ShouldRemoveMeshCollider(MeshCollider mc, out string reason)
+    {
+        reason = null;
+
+        if (mc == null)
+        {
+            reason = "MeshCollider is null";
+            return true;
+        }
+
+        Mesh mesh = mc.sharedMesh;
+        if (mesh == null)
+        {
+            reason = "Mesh is null";
+            return true;
+        }
+
+        Vector3 size = mesh.bounds.size;
+        if (size.x < MinBoundsSize || size.y < MinBoundsSize || size.z < MinBoundsSize)
+        {
+            reason = $"Mesh bounds too small (x:{size.x:F3}, y:{size.y:F3}, z:{size.z:F3})";
+            return true;
+        }
+
+        return false;
+    }
+}
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: a3d79841ca7d14a21b10f1657cf600af