Unity:编辑器Editor常用命令

因为Unity的编辑器一些方法，是项目中不常用到的，为了避免以后忘记

今天特意抽时间把最近使用和一些不常用的Editor用到的方法都列举出来

有些写了注释，后面就懒得写注释了，不过看预览效果，都能找得到。

上预览图：

具体内容直接上代码：

[C#]  纯文本查看  复制代码

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using UnityEngine; using System.Collections; using UnityEditor;       public class EditorTest : EditorWindow {      enum EnumTest { 网, 虫, 测, 试 }         static EditorTest window;      [MenuItem( "Tools/测试编辑器功能" )]      static void Test()      {          window = (EditorTest)EditorWindow.GetWindow( typeof (EditorTest), false , "测试编辑器功能" );          window.Show();      }         #region 属性      int testInt = 0;      float testFloat = 0;      float floatSlider = 0;      float maxValue = 20;      float minValue = -50;      string testStr = "网虫虫" ;      bool testBool = true ;      int toolbarOption = 0;      string [] toolbarStr = new string [] { "这" , "是" , "Toolbar" };      EnumTest enumTest;      EnumTest enumTest2;      int enumInt = 0;      int selectedSize = 1;      string [] names = { "网" , "虫" , "测" , "试" };      int [] sizes = { 1, 2, 4 };      string tagStr = "" ;      int layerInt = 0;      int maskInt = 0;      Vector3 testVector3;      Color testColor;      Rect testRect;      GameObject gameObject;      Texture texture;      bool isShowScrollView = false ;      Vector2 scrollPosition;      #endregion      private void OnGUI()      {          this .Repaint();     // 强制重绘          if (secondWindow || secondWindow2)              GUI.enabled = false ;             GUILayout.Label(testStr);        // 文本格式:网虫虫      不可输入、不可选             GUIStyle fontStyle = new GUIStyle();          fontStyle.normal.background = null ;    //设置背景填充           fontStyle.normal.textColor = new Color(1, 0, 0);   //设置字体颜色           fontStyle.fontStyle = FontStyle.BoldAndItalic;      // 字体加粗倾斜          fontStyle.fontSize = 18;       //字体大小              GUILayout.Label(testStr, fontStyle);       // 文本格式:网虫虫      不可输入、不可选  添加字体样式             GUILayout.TextField(testStr);        // 文本格式:网虫虫      可输入、不可选                    EditorGUILayout.LabelField( "姓名：" , testStr);       // 文本格式: 姓名：网虫虫      不可输入、不可选             testStr = EditorGUILayout.TextField( "姓名：" , testStr);       // 文本格式:姓名：网虫虫      可输入、不可选             testInt = EditorGUILayout.IntField( "IntField：" , testInt);             testFloat = EditorGUILayout.FloatField( "FloatField：" , testFloat);             testStr = GUILayout.TextArea(testStr, GUILayout.Height(40));    // 区域输入文本             EditorGUILayout.SelectableLabel(testStr);       // 可选择文本             testStr = GUILayout.PasswordField(testStr, "*" [0]);             testStr = EditorGUILayout.PasswordField( "密码:" , testStr);             floatSlider = EditorGUILayout.Slider(floatSlider, 1, 100);             EditorGUILayout.MinMaxSlider( ref minValue, ref maxValue, -100, 100);             testBool = GUILayout.Toggle(testBool, "开关" );             testBool = EditorGUILayout.Toggle( "开关：" , testBool);             toolbarOption = GUILayout.Toolbar(toolbarOption, toolbarStr);          switch (toolbarOption)          {              case 0:                  GUILayout.Label( "1111111111111111111" );                  break ;              case 1:                  GUILayout.Label( "2222222222222222222" );                  break ;              case 2:                  GUILayout.Label( "3333333333333333333" );                  break ;          }             EditorGUILayout.Space();        // 空一行             enumTest = (EnumTest)EditorGUILayout.EnumPopup( "Enum类型Popup：" , enumTest);             enumTest2 = (EnumTest)EditorGUILayout.EnumMaskField( "Enum枚举多选:" , enumTest2);             enumInt = EditorGUILayout.Popup( "String类型Popup：" , enumInt, names);             selectedSize = EditorGUILayout.IntPopup( "Int类型Popup: " , selectedSize, names, sizes);             tagStr = EditorGUILayout.TagField( "选择Tag:" , tagStr);             layerInt = EditorGUILayout.LayerField( "选择Layer:" , layerInt);             maskInt = EditorGUILayout.MaskField( "数组多选:" , maskInt, names);             testColor = EditorGUILayout.ColorField( "颜色:" , testColor);             GUI.backgroundColor = Color.magenta;     // 修改背景颜色          testVector3 = EditorGUILayout.Vector3Field( "Vector3坐标:" , testVector3);             GUI.backgroundColor = Color.green;          testRect = EditorGUILayout.RectField( "Rect尺寸:" , testRect);          GUI.backgroundColor = Color.gray * 1.8f;        // 恢复背景默认颜色             gameObject = (GameObject)EditorGUILayout.ObjectField( "任意类型 举例GameObject:" , gameObject, typeof (GameObject));             texture = EditorGUILayout.ObjectField( "任意类型 举例贴图" , texture, typeof (Texture), true ) as Texture;             GUILayout.BeginHorizontal();          GUILayout.Label( "横向自动排列演示：" );          testStr = GUILayout.PasswordField(testStr, "*" [0]);          testBool = GUILayout.Toggle(testBool, "开关" );          GUILayout.Button( "按钮" );          GUILayout.EndHorizontal();             if (GUILayout.Button( "点击按钮 弹出系统提示消息" ))              ShowNotification( new GUIContent( "这是网虫虫提示消息~~" ));          if (GUILayout.Button( "点击按钮 显示滚动视图" ))              isShowScrollView = !isShowScrollView;          if (isShowScrollView)          {              scrollPosition = GUILayout.BeginScrollView(scrollPosition);              for ( int i = 0; i < 100; i++)              {                  GUILayout.Label(i.ToString());              }              GUILayout.EndScrollView();          }          if (GUILayout.Button( "点击按钮 显示二级窗口" ))              secondWindow = !secondWindow;          if (secondWindow)          {              GUI.enabled = true ;              BeginWindows();              secondWindowRect = GUILayout.Window(1, secondWindowRect, SecondWindow, "二级窗口" );              EndWindows();          }             if (GUILayout.Button( "点击按钮 绘制图形" ))              secondWindow2 = !secondWindow2;          if (secondWindow2)          {              GUI.backgroundColor = Color.red / 2;     // 修改背景颜色              GUI.enabled = true ;              BeginWindows();              secondWindowRect2 = GUILayout.Window(2, secondWindowRect2, SecondWindow2, "绘制图形" );              EndWindows();          }          GUI.backgroundColor = Color.gray * 1.8f;        // 恢复背景默认颜色             GUI.enabled = false ;          GUILayout.Button( "置灰按钮" );          GUI.enabled = true ;      }      Rect secondWindowRect = new Rect(0, 0, 400, 400);      bool secondWindow = false ;      void SecondWindow( int unusedWindowID)      {          Application.targetFrameRate = EditorGUILayout.IntSlider( "限定帧率：" , Application.targetFrameRate, 10, 300);          Application.runInBackground = EditorGUILayout.Toggle( "允许Unity后台运行：" , Application.runInBackground);          gameObject = (GameObject)EditorGUILayout.ObjectField( "当前选中的物体：" , Selection.activeGameObject, typeof (GameObject));          EditorGUILayout.Vector3Field( "鼠标在Scene视图的坐标：" , mousePosition);          EditorGUILayout.Vector3Field( "鼠标在当前二级窗口坐标：" , Event.current.mousePosition);          hitGo = (GameObject)EditorGUILayout.ObjectField( "鼠标发送射线：" , hitGo != null ? hitGo : null , typeof (GameObject));             GUILayout.Label( "UsedTextureCount: " + UnityStats.usedTextureCount);          GUILayout.Label( "UsedTextureMemorySize: " + (UnityStats.usedTextureMemorySize / 1000000f + "Mb" ));          GUILayout.Label( "RenderTextureCount: " + UnityStats.renderTextureCount);          GUILayout.Label( "FrameTime: " + UnityStats.frameTime);          GUILayout.Label( "RenderTime: " + UnityStats.renderTime);          GUILayout.Label( "DrawCalls: " + UnityStats.drawCalls);          GUILayout.Label( "Batchs: " + UnityStats.batches);          GUILayout.Label( "Static Batch DC: " + UnityStats.staticBatchedDrawCalls);          GUILayout.Label( "Static Batch: " + UnityStats.staticBatches);          GUILayout.Label( "DynamicBatch DC: " + UnityStats.dynamicBatchedDrawCalls);          GUILayout.Label( "DynamicBatch: " + UnityStats.dynamicBatches);          GUILayout.Label( "Triangles: " + UnityStats.triangles);          GUILayout.Label( "Vertices: " + UnityStats.vertices);             if (GUILayout.Button( "关闭二级窗口" ))              secondWindow = false ;          GUI.DragWindow(); //画出子窗口      }         Rect secondWindowRect2 = new Rect(0, 0, 400, 400);      bool secondWindow2 = false ;      int capSize = -50;      Vector3 capEuler = new Vector3(200, 200, 200);         void SecondWindow2( int unusedWindowID)      {          capSize = EditorGUILayout.IntField( "尺寸：" , capSize);          capEuler = EditorGUILayout.Vector3Field( "testVector3：" , capEuler);             if (GUILayout.Button( "关闭绘制图形" ))              secondWindow2 = false ;             Handles.color = Color.red;          Handles.DrawLine( new Vector2(75, 100), new Vector3(150, 200));          Handles.CircleCap(1, new Vector2(300, 150), Quaternion.identity, capSize);             Handles.color = Color.green;          Handles.SphereCap(2, new Vector2(100, 250), Quaternion.Euler(capEuler), capSize);          Handles.CubeCap(3, new Vector2(300, 250), Quaternion.Euler(capEuler), capSize);             Handles.color = Color.blue;          Handles.CylinderCap(4, new Vector2(100, 350), Quaternion.Euler(capEuler), capSize);          Handles.ConeCap(5, new Vector2(300, 350), Quaternion.Euler(capEuler), capSize);             GUI.DragWindow(); //画出子窗口      }         private void OnEnable()      {          SceneView.onSceneGUIDelegate += SceneGUI;      }         private void OnDisable()      {          SceneView.onSceneGUIDelegate -= SceneGUI;      }         GameObject hitGo;      Vector3 mousePosition;      void SceneGUI(SceneView sceneView)      {          if (Event.current.type == EventType.mouseMove)          {              mousePosition = Event.current.mousePosition;              RaycastHit hit;              Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);              if (Physics.Raycast(ray, out hit))              {                  hitGo = hit.collider.gameObject;              }              else                  hitGo = null ;          }      }    }

转自：http://www.manew.com/thread-110052-1-1.html