在百度做网站怎么做,wordpress适合百度吗,wordpress注册邮箱验证码,dedecms 关闭网站如何使用 只需在“项目”窗口中创建一个名为“编辑器”的文件夹#xff0c;然后在其中添加此脚本即可。然后#xff0c;打开Window-Batch Extract Materials#xff0c;配置参数并点击“ Extract#xff01; ”。
在Unity 2019.1上#xff0c;可以将默认材质重映射条件配…如何使用 只需在“项目”窗口中创建一个名为“编辑器”的文件夹然后在其中添加此脚本即可。然后打开Window-Batch Extract Materials配置参数并点击“ Extract ”。
在Unity 2019.1上可以将默认材质重映射条件配置为自动检测模型资源中嵌入的重复材质并为它们提取单个材质而不是将它们提取为重复材质实例。
using UnityEngine;
using UnityEditor;
using System.Collections.Generic;
using System.IO;public class BatchExtractMaterials : EditorWindow
{private enum ExtractMode { Extract 0, Remap 1, Ignore 2 };[System.Serializable]private class ExtractData{public GameObject model;public Liststring materialNames new Liststring();public ListMaterial originalMaterials new ListMaterial();public ListMaterial remappedMaterials new ListMaterial();public ListExtractMode materialExtractModes new ListExtractMode();public ExtractData() { }public ExtractData( GameObject model ) { this.model model; }}private class RemapAllPopup : EditorWindow{private ListMaterial remapFrom new ListMaterial( 2 );private Material remapTo;private bool skipIgnoredMaterials;private Vector2 scrollPos;private System.ActionListMaterial, Material, bool onRemapConfirmed;public static void ShowAt( Rect buttonRect, Vector2 size, System.ActionListMaterial, Material, bool onRemapConfirmed ){buttonRect.position GUIUtility.GUIToScreenPoint( buttonRect.position );remapAllPopup GetWindowRemapAllPopup( true );remapAllPopup.position new Rect( buttonRect.position new Vector2( ( buttonRect.width - size.x ) * 0.5f, buttonRect.height ), size );remapAllPopup.minSize size;remapAllPopup.titleContent new GUIContent( Remap All... );remapAllPopup.skipIgnoredMaterials EditorPrefs.GetBool( BEM_SkipIgnoredMats, true );remapAllPopup.onRemapConfirmed onRemapConfirmed;remapAllPopup.scrollPos Vector2.zero;remapAllPopup.Show();}public static void Hide(){if( remapAllPopup ){remapAllPopup.Close();remapAllPopup null;}}private void OnDestroy(){remapAllPopup null;}private void OnGUI(){if( !remapAllPopup ){Close();GUIUtility.ExitGUI();}Event ev Event.current;EditorGUILayout.LabelField( This will find all materials that point to Remap From and remap them to Remap To. If Remap From is empty, all materials will be remapped to Remap To., EditorStyles.wordWrappedLabel );scrollPos EditorGUILayout.BeginScrollView( scrollPos );GUILayout.BeginHorizontal();GUILayout.Label( Remap From (drag drop here) );if( remapFrom.Count 0 )remapFrom.Add( null );// Allow drag dropping materials to array// Credit: https://answers.unity.com/answers/657877/view.htmlif( ( ev.type EventType.DragPerform || ev.type EventType.DragUpdated ) GUILayoutUtility.GetLastRect().Contains( ev.mousePosition ) ){DragAndDrop.visualMode DragAndDropVisualMode.Copy;if( ev.type EventType.DragPerform ){DragAndDrop.AcceptDrag();Object[] draggedObjects DragAndDrop.objectReferences;for( int i 0; i draggedObjects.Length; i ){Material material draggedObjects[i] as Material;if( !material )continue;if( !remapFrom.Contains( material ) ){bool replacedNullElement false;for( int j 0; j remapFrom.Count; j ){if( !remapFrom[j] ){remapFrom[j] material;replacedNullElement true;break;}}if( !replacedNullElement )remapFrom.Add( material );}}}ev.Use();}if( GUILayout.Button( , GL_WIDTH_25 ) )remapFrom.Insert( 0, null );GUILayout.EndHorizontal();for( int i 0; i remapFrom.Count; i ){GUILayout.BeginHorizontal();remapFrom[i] EditorGUILayout.ObjectField( GUIContent.none, remapFrom[i], typeof( Material ), false ) as Material;if( GUILayout.Button( , GL_WIDTH_25 ) )remapFrom.Insert( i 1, null );if( GUILayout.Button( -, GL_WIDTH_25 ) ){// Lists with no elements look ugly, always keep a dummy null variableif( remapFrom.Count 1 )remapFrom.RemoveAt( i-- );elseremapFrom[0] null;}GUILayout.EndHorizontal();}EditorGUILayout.EndScrollView();remapTo EditorGUILayout.ObjectField( Remap To, remapTo, typeof( Material ), false ) as Material;EditorGUI.BeginChangeCheck();skipIgnoredMaterials EditorGUILayout.Toggle( Skip Ignored Materials, skipIgnoredMaterials );if( EditorGUI.EndChangeCheck() )EditorPrefs.SetBool( BEM_SkipIgnoredMats, skipIgnoredMaterials );EditorGUILayout.Space();GUILayout.BeginHorizontal();if( GUILayout.Button( Cancel ) )Close();if( GUILayout.Button( Apply ) ){if( remapTo onRemapConfirmed ! null ){bool remapFromIsFilled false;for( int i 0; i remapFrom.Count; i ){if( remapFrom[i] ){remapFromIsFilled true;break;}}onRemapConfirmed( remapFromIsFilled ? remapFrom : null, remapTo, skipIgnoredMaterials );}Close();}GUILayout.EndHorizontal();GUILayout.Space( 5f );}}private const string HELP_TEXT - Extract: material will be extracted to the destination folder\n - Remap: material will be remapped to an existing material asset
#if UNITY_2019_1_OR_NEWER (when Remap is the default value, then it means that a material that satisfies Default Material Remap Conditions was found)
#endif. If Remap points to an embedded material, then that embedded material will first be extracted\n - Ignore: materials current value will stay intact (when Ignore is the default value, either the material couldnt be found or it was already extracted);private static readonly GUILayoutOption GL_WIDTH_25 GUILayout.Width( 25f );private readonly GUILayoutOption GL_WIDTH_75 GUILayout.Width( 75f );private readonly GUILayoutOption GL_MIN_WIDTH_50 GUILayout.MinWidth( 50f );private string materialsFolder Assets/Materials;private ListExtractData modelData new ListExtractData( 16 );#if UNITY_2019_1_OR_NEWERprivate bool remappedMaterialNamesMustMatch false;private bool remappedMaterialPropertiesMustMatch true;private bool dontRemapExtractedMaterials true;private bool dontRemapMaterialsAcrossDifferentModels false;
#endifprivate bool inModelSelectionPhase true;private Rect remapAllButtonRect;private static RemapAllPopup remapAllPopup;private Vector2 scrollPos;[MenuItem( Window/Batch Extract Materials )]private static void Init(){BatchExtractMaterials window GetWindowBatchExtractMaterials();window.titleContent new GUIContent( Extract Materials );window.minSize new Vector2( 300f, 120f );window.Show();}private void OnDestroy(){// Close RemapAllPopup with this windowRemapAllPopup.Hide();}private void OnFocus(){// Dont let RemapAllPopup be obstructed by this window// We are using delayCall because otherwise clicking an ObjectField in this window doesnt highlight that material in the Project windowEditorApplication.delayCall () {if( remapAllPopup )remapAllPopup.Focus();};}private void OnGUI(){scrollPos EditorGUILayout.BeginScrollView( scrollPos );GUI.enabled inModelSelectionPhase;DrawDestinationPathField();DrawModelsToProcessList();DrawMaterialRemapConditionsField();GUI.enabled true;bool modelsToProcessListIsFilled modelData.Find( ( data ) data.model ) ! null;if( inModelSelectionPhase ){GUI.enabled modelsToProcessListIsFilled !string.IsNullOrEmpty( materialsFolder ) materialsFolder.StartsWith( Assets );if( GUILayout.Button( Next ) ){inModelSelectionPhase false;CalculateRemappedMaterials();GUIUtility.ExitGUI();}}else{DrawMaterialRemapList();GUILayout.BeginHorizontal();if( GUILayout.Button( Back ) ){inModelSelectionPhase true;RemapAllPopup.Hide();GUIUtility.ExitGUI();}Color c GUI.backgroundColor;GUI.backgroundColor Color.green;GUI.enabled modelsToProcessListIsFilled;if( GUILayout.Button( Extract! ) ){inModelSelectionPhase true;RemapAllPopup.Hide();ExtractMaterials();GUIUtility.ExitGUI();}GUI.backgroundColor c;GUILayout.EndHorizontal();}GUI.enabled true;EditorGUILayout.Space();EditorGUILayout.EndScrollView();}private void DrawDestinationPathField(){Event ev Event.current;GUILayout.BeginHorizontal();materialsFolder EditorGUILayout.TextField( Extract Materials To, materialsFolder );// Allow drag dropping a folder to the text field// Credit: https://answers.unity.com/answers/657877/view.htmlif( ( ev.type EventType.DragPerform || ev.type EventType.DragUpdated ) GUILayoutUtility.GetLastRect().Contains( ev.mousePosition ) ){DragAndDrop.visualMode DragAndDropVisualMode.Copy;if( ev.type EventType.DragPerform ){DragAndDrop.AcceptDrag();string[] draggedFiles DragAndDrop.paths;for( int i 0; i draggedFiles.Length; i ){if( !string.IsNullOrEmpty( draggedFiles[i] ) AssetDatabase.IsValidFolder( draggedFiles[i] ) ){materialsFolder draggedFiles[i];break;}}}ev.Use();}if( GUILayout.Button( o, GL_WIDTH_25 ) ){string selectedPath EditorUtility.OpenFolderPanel( Choose output directory, Assets, );if( !string.IsNullOrEmpty( selectedPath ) ){selectedPath selectedPath.Replace( \\, / ) /;int relativePathIndex selectedPath.IndexOf( /Assets/ ) 1;if( relativePathIndex 0 )materialsFolder selectedPath.Substring( relativePathIndex, selectedPath.Length - relativePathIndex - 1 );}GUIUtility.keyboardControl 0; // Remove focus from active text field}GUILayout.EndHorizontal();EditorGUILayout.Space();}private void DrawModelsToProcessList(){Event ev Event.current;GUILayout.BeginHorizontal();GUILayout.Label( Models To Process (drag drop here) );if( modelData.Count 0 )modelData.Add( new ExtractData() );// Allow drag dropping models to array// Credit: https://answers.unity.com/answers/657877/view.htmlif( ( ev.type EventType.DragPerform || ev.type EventType.DragUpdated ) GUILayoutUtility.GetLastRect().Contains( ev.mousePosition ) ){DragAndDrop.visualMode DragAndDropVisualMode.Copy;if( ev.type EventType.DragPerform ){DragAndDrop.AcceptDrag();Object[] draggedObjects DragAndDrop.objectReferences;for( int i 0; i draggedObjects.Length; i ){if( !( draggedObjects[i] as GameObject ) || PrefabUtility.GetPrefabAssetType( draggedObjects[i] ) ! PrefabAssetType.Model )continue;bool modelAlreadyExists false;for( int j 0; j modelData.Count; j ){if( modelData[j].model draggedObjects[i] ){modelAlreadyExists true;break;}}if( !modelAlreadyExists ){bool replacedNullElement false;for( int j 0; j modelData.Count; j ){if( !modelData[j].model ){modelData[j] new ExtractData( draggedObjects[i] as GameObject );replacedNullElement true;break;}}if( !replacedNullElement )modelData.Add( new ExtractData( draggedObjects[i] as GameObject ) );}}}ev.Use();}if( GUILayout.Button( , GL_WIDTH_25 ) )modelData.Insert( 0, new ExtractData() );GUILayout.EndHorizontal();for( int i 0; i modelData.Count; i ){ExtractData element modelData[i];GUI.changed false;GUILayout.BeginHorizontal();GameObject prevObject element.model;GameObject newObject EditorGUILayout.ObjectField( GUIContent.none, prevObject, typeof( GameObject ), false ) as GameObject;if( newObject PrefabUtility.GetPrefabAssetType( newObject ) ! PrefabAssetType.Model )newObject prevObject;modelData[i].model newObject;if( GUILayout.Button( , GL_WIDTH_25 ) )modelData.Insert( i 1, new ExtractData() );if( GUILayout.Button( -, GL_WIDTH_25 ) ){// Lists with no elements look ugly, always keep a dummy null variableif( modelData.Count 1 )modelData.RemoveAt( i-- );elsemodelData[0] new ExtractData();}GUILayout.EndHorizontal();}EditorGUILayout.Space();}private void DrawMaterialRemapConditionsField(){
#if UNITY_2019_1_OR_NEWEREditorGUILayout.LabelField( Default Material Remap Conditions );EditorGUI.indentLevel;remappedMaterialNamesMustMatch EditorGUILayout.ToggleLeft( Material names must match, remappedMaterialNamesMustMatch );remappedMaterialPropertiesMustMatch EditorGUILayout.ToggleLeft( Material properties must match, remappedMaterialPropertiesMustMatch );dontRemapExtractedMaterials EditorGUILayout.ToggleLeft( Dont remap already extracted materials, dontRemapExtractedMaterials );dontRemapMaterialsAcrossDifferentModels EditorGUILayout.ToggleLeft( Dont remap Model As materials to Model B (i.e. different models wont share the same materials), dontRemapMaterialsAcrossDifferentModels );EditorGUI.indentLevel--;EditorGUILayout.Space();
#endif}private void DrawMaterialRemapList(){EditorGUILayout.HelpBox( HELP_TEXT, MessageType.Info );GUILayout.BeginHorizontal();if( GUILayout.Button( Extract All ) ){for( int i 0; i modelData.Count; i ){for( int j 0; j modelData[i].materialExtractModes.Count; j )modelData[i].materialExtractModes[j] ExtractMode.Extract;}}if( GUILayout.Button( Remap All... ) ){RemapAllPopup.ShowAt( remapAllButtonRect, new Vector2( 325f, 250f ), ( ListMaterial remapFrom, Material remapTo, bool skipIgnoredMaterials ) {for( int i 0; i modelData.Count; i ){ExtractData data modelData[i];for( int j 0; j data.remappedMaterials.Count; j ){switch( data.materialExtractModes[j] ){case ExtractMode.Extract:{if( remapFrom null || ( data.originalMaterials[j] remapFrom.Contains( data.originalMaterials[j] ) ) ){data.materialExtractModes[j] ExtractMode.Remap;data.remappedMaterials[j] remapTo;}break;}case ExtractMode.Remap:{if( remapFrom null || ( data.remappedMaterials[j] remapFrom.Contains( data.remappedMaterials[j] ) ) )data.remappedMaterials[j] remapTo;break;}case ExtractMode.Ignore:{if( !skipIgnoredMaterials ( remapFrom null || ( data.originalMaterials[j] remapFrom.Contains( data.originalMaterials[j] ) ) ) ){data.materialExtractModes[j] ExtractMode.Remap;data.remappedMaterials[j] remapTo;}break;}}}}Repaint();} );}if( Event.current.type EventType.Repaint )remapAllButtonRect GUILayoutUtility.GetLastRect();if( GUILayout.Button( Ignore All ) ){for( int i 0; i modelData.Count; i ){for( int j 0; j modelData[i].materialExtractModes.Count; j )modelData[i].materialExtractModes[j] ExtractMode.Ignore;}}GUILayout.EndHorizontal();EditorGUILayout.Space();for( int i 0; i modelData.Count; i ){ExtractData data modelData[i];if( !data.model )continue;GUI.enabled false;EditorGUILayout.ObjectField( GUIContent.none, data.model, typeof( GameObject ), false );GUI.enabled true;if( data.originalMaterials.Count 0 )EditorGUILayout.LabelField( This model has no materials... );for( int j 0; j data.originalMaterials.Count; j ){GUILayout.BeginHorizontal();EditorGUILayout.PrefixLabel( data.materialNames[j] );data.materialExtractModes[j] (ExtractMode) EditorGUILayout.EnumPopup( GUIContent.none, data.materialExtractModes[j], GL_WIDTH_75 );if( data.materialExtractModes[j] ExtractMode.Remap ){EditorGUI.BeginChangeCheck();data.remappedMaterials[j] EditorGUILayout.ObjectField( GUIContent.none, data.remappedMaterials[j], typeof( Material ), false, GL_MIN_WIDTH_50 ) as Material;if( EditorGUI.EndChangeCheck() ( !data.remappedMaterials[j] || data.remappedMaterials[j] data.originalMaterials[j] ) )data.materialExtractModes[j] ExtractMode.Ignore;}else{GUI.enabled false;EditorGUILayout.ObjectField( GUIContent.none, data.originalMaterials[j], typeof( Material ), false, GL_MIN_WIDTH_50 );GUI.enabled true;}GUILayout.EndHorizontal();}EditorGUILayout.Space();}}private void CalculateRemappedMaterials(){
#if UNITY_2019_1_OR_NEWER// Key: Material CRC (material.ComputeCRC)// Value: All materials sharing that CRCDictionaryint, HashSetMaterial duplicateMaterialsLookup new Dictionaryint, HashSetMaterial( modelData.Count * 8 );// Add all existing materials at materialsFolder to the lookup tableif( !dontRemapMaterialsAcrossDifferentModels Directory.Exists( materialsFolder ) ){string[] existingMaterialPaths Directory.GetFiles( materialsFolder, *.mat, SearchOption.TopDirectoryOnly );for( int i 0; i existingMaterialPaths.Length; i ){Material material AssetDatabase.LoadMainAssetAtPath( existingMaterialPaths[i] ) as Material;if( material )GetMaterialsWithCRC( duplicateMaterialsLookup, material ).Add( material );}}
#endiffor( int i 0; i modelData.Count; i ){ExtractData data modelData[i];if( !data.model ){modelData.RemoveAt( i-- );continue;}string modelPath AssetDatabase.GetAssetPath( data.model );ModelImporter modelImporter AssetImporter.GetAtPath( modelPath ) as ModelImporter;if( !modelImporter ){Debug.LogWarning( Couldnt get ModelImporter from asset: AssetDatabase.GetAssetPath( data.model ), data.model );modelData.RemoveAt( i-- );continue;}// Reset previously assigned values to this entry (if any)data modelData[i] new ExtractData( data.model );Object[] embeddedAssets AssetDatabase.LoadAllAssetRepresentationsAtPath( modelPath );ListMaterial embeddedMaterials new ListMaterial( embeddedAssets.Length );for( int j 0; j embeddedAssets.Length; j ){Material embeddedMaterial embeddedAssets[j] as Material;if( embeddedMaterial )embeddedMaterials.Add( embeddedMaterial );}// Get the models current material remapping// Credit: https://forum.unity.com/threads/batch-change-all-fbx-default-materials-help.626341/#post-6530939using( SerializedObject so new SerializedObject( modelImporter ) ){SerializedProperty materials so.FindProperty( m_Materials );SerializedProperty externalObjects so.FindProperty( m_ExternalObjects );for( int materialIndex 0; materialIndex materials.arraySize; materialIndex ){SerializedProperty id materials.GetArrayElementAtIndex( materialIndex );string name id.FindPropertyRelative( name ).stringValue;string type id.FindPropertyRelative( type ).stringValue;Material material null;for( int externalObjectIndex 0; externalObjectIndex externalObjects.arraySize; externalObjectIndex ){SerializedProperty pair externalObjects.GetArrayElementAtIndex( externalObjectIndex );string externalName pair.FindPropertyRelative( first.name ).stringValue;string externalType pair.FindPropertyRelative( first.type ).stringValue;if( externalType type externalName name ( pair pair.FindPropertyRelative( second ) ) ! null ){material pair.objectReferenceValue as Material;break;}}if( !material )material embeddedMaterials.Find( ( m ) m.name name );data.materialNames.Add( name );data.originalMaterials.Add( material );if( !material ){data.materialExtractModes.Add( ExtractMode.Ignore );data.remappedMaterials.Add( null );}else{bool materialAlreadyExtracted AssetDatabase.IsMainAsset( material );
#if UNITY_2019_1_OR_NEWERHashSetMaterial duplicateMaterials GetMaterialsWithCRC( duplicateMaterialsLookup, material );Material remappedMaterial null;// - Material was already extracted: remap the material only if dontRemapExtractedMaterials is false// - dontRemapMaterialsAcrossDifferentModels is true: only remap with a material from the same model// - remappedMaterialPropertiesMustMatch is true: only remap with a material whose properties match// the current materials properties// - Only remappedMaterialNamesMustMatch is true: remap with a material with the same name; properties// of the two materials may not matchif( !materialAlreadyExtracted || !dontRemapExtractedMaterials ){if( remappedMaterialPropertiesMustMatch ){foreach( Material _material in duplicateMaterials ){if( _material.name name || ( !remappedMaterial !remappedMaterialNamesMustMatch ) )remappedMaterial _material;}}else if( remappedMaterialNamesMustMatch )remappedMaterial GetMaterialWithName( duplicateMaterialsLookup, name );}if( remappedMaterial remappedMaterial ! material ){data.materialExtractModes.Add( ExtractMode.Remap );data.remappedMaterials.Add( remappedMaterial );}else
#endif{data.materialExtractModes.Add( materialAlreadyExtracted ? ExtractMode.Ignore : ExtractMode.Extract );data.remappedMaterials.Add( null );#if UNITY_2019_1_OR_NEWERduplicateMaterials.Add( material );
#endif}}}}#if UNITY_2019_1_OR_NEWERif( dontRemapMaterialsAcrossDifferentModels )duplicateMaterialsLookup.Clear();
#endif}}#if UNITY_2019_1_OR_NEWERprivate HashSetMaterial GetMaterialsWithCRC( Dictionaryint, HashSetMaterial lookup, Material material ){int crcHash material.ComputeCRC();HashSetMaterial result;if( !lookup.TryGetValue( crcHash, out result ) )lookup[crcHash] result new HashSetMaterial();return result;}private Material GetMaterialWithName( Dictionaryint, HashSetMaterial lookup, string name ){foreach( HashSetMaterial allMaterials in lookup.Values ){foreach( Material material in allMaterials ){if( material.name name )return material;}}return null;}
#endifprivate void ExtractMaterials(){if( materialsFolder.EndsWith( / ) )materialsFolder materialsFolder.Substring( 0, materialsFolder.Length - 1 );if( !Directory.Exists( materialsFolder ) ){Directory.CreateDirectory( materialsFolder );AssetDatabase.ImportAsset( materialsFolder, ImportAssetOptions.ForceUpdate );}ListAssetImporter dirtyModelImporters new ListAssetImporter( modelData.Count );DictionaryMaterial, Material extractedMaterials new DictionaryMaterial, Material( modelData.Count * 8 );for( int i 0; i modelData.Count; i ){ExtractData data modelData[i];if( !data.model )continue;AssetImporter modelImporter AssetImporter.GetAtPath( AssetDatabase.GetAssetPath( data.model ) );// Remap/extract the models materials// Credit: https://forum.unity.com/threads/batch-change-all-fbx-default-materials-help.626341/#post-6530939using( SerializedObject so new SerializedObject( modelImporter ) ){SerializedProperty materials so.FindProperty( m_Materials );SerializedProperty externalObjects so.FindProperty( m_ExternalObjects );for( int materialIndex 0; materialIndex materials.arraySize; materialIndex ){SerializedProperty id materials.GetArrayElementAtIndex( materialIndex );string name id.FindPropertyRelative( name ).stringValue;string type id.FindPropertyRelative( type ).stringValue;// j: index of the target material in datas listsint j ( materialIndex data.materialNames.Count data.materialNames[materialIndex] name ) ? materialIndex : data.materialNames.IndexOf( name );if( j 0 ){// This can only occur if user reimports the model with more materials when inModelSelectionPhase is falseDebug.LogWarning( data.model.name . name material has no matching data, skipped, data.model );continue;}Material targetMaterial null;switch( data.materialExtractModes[j] ){case ExtractMode.Extract:{if( data.originalMaterials[j] !AssetDatabase.IsMainAsset( data.originalMaterials[j] ) )targetMaterial data.originalMaterials[j];elseDebug.LogWarning( data.model.name . name isnt extracted because either the material doesnt exist or it is already extracted, data.model );break;}case ExtractMode.Remap:{if( data.remappedMaterials[j] ( data.originalMaterials[j] ! data.remappedMaterials[j] || !AssetDatabase.IsMainAsset( data.remappedMaterials[j] ) ) )targetMaterial data.remappedMaterials[j];elseDebug.LogWarning( data.model.name . name isnt remapped because either the material doesnt exist or it is already extracted, data.model );break;}}if( !targetMaterial )continue;else if( !AssetDatabase.IsMainAsset( targetMaterial ) ){Material extractedMaterial;if( !extractedMaterials.TryGetValue( targetMaterial, out extractedMaterial ) ){extractedMaterials[targetMaterial] extractedMaterial new Material( targetMaterial );AssetDatabase.CreateAsset( extractedMaterial, AssetDatabase.GenerateUniqueAssetPath( materialsFolder / targetMaterial.name .mat ) );}targetMaterial extractedMaterial;}SerializedProperty materialProperty null;for( int externalObjectIndex 0; externalObjectIndex externalObjects.arraySize; externalObjectIndex ){SerializedProperty pair externalObjects.GetArrayElementAtIndex( externalObjectIndex );string externalName pair.FindPropertyRelative( first.name ).stringValue;string externalType pair.FindPropertyRelative( first.type ).stringValue;if( externalType type externalName name ){materialProperty pair.FindPropertyRelative( second );break;}}if( materialProperty null ){SerializedProperty currentSerializedProperty externalObjects.GetArrayElementAtIndex( externalObjects.arraySize );currentSerializedProperty.FindPropertyRelative( first.name ).stringValue name;currentSerializedProperty.FindPropertyRelative( first.type ).stringValue type;currentSerializedProperty.FindPropertyRelative( first.assembly ).stringValue id.FindPropertyRelative( assembly ).stringValue;currentSerializedProperty.FindPropertyRelative( second ).objectReferenceValue targetMaterial;}elsematerialProperty.objectReferenceValue targetMaterial;}if( so.hasModifiedProperties ){dirtyModelImporters.Add( modelImporter );so.ApplyModifiedPropertiesWithoutUndo();}}}for( int i 0; i dirtyModelImporters.Count; i )dirtyModelImporters[i].SaveAndReimport();}
}
