unity 属性面板的绘制

最终效果:

 

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using System; using System.Collections; using System.Collections.Generic; using UnityEditor; using UnityEngine;     [CustomEditor(typeof(BaseAttribute))] //需要重写的类 public class MyTouchJoystick : Editor {     BaseAttribute baseAttribute;     bool isShowBackSetting;     bool isShowForwardSetting;       void OnEnable()     {         //获取当前编辑自定义的Inspector的对象         baseAttribute = (BaseAttribute)target;     }       //自定义检视面板     public override void OnInspectorGUI()     {         //设置整个布局为垂直布局         EditorGUILayout.BeginVertical();           //空行         EditorGUILayout.Space();         EditorGUILayout.Space();         EditorGUILayout.Space();         //绘制摇杆的背景属性         isShowBackSetting = EditorGUILayout.Foldout(isShowBackSetting,"BackSprite:");         if (isShowBackSetting)         {             //绘制背景             baseAttribute.BackSprite = (Sprite)EditorGUILayout.ObjectField("Texture:", baseAttribute.BackSprite, typeof(Sprite), true);             //水平绘制大小属性面板                    EditorGUILayout.LabelField("Size:");             EditorGUILayout.BeginHorizontal();             EditorGUILayout.Space();             //绘制标签             EditorGUILayout.LabelField("Width:", GUILayout.MaxWidth(50));             //绘制可以输入的float类型             baseAttribute.BackSpriteWidth = EditorGUILayout.FloatField(baseAttribute.BackSpriteWidth);             EditorGUILayout.LabelField("Height:", GUILayout.MaxWidth(50));             baseAttribute.BackSpriteHeight = EditorGUILayout.FloatField(baseAttribute.BackSpriteHeight);             EditorGUILayout.EndHorizontal();         }         isShowForwardSetting = EditorGUILayout.Foldout(isShowForwardSetting, "ForwardSprite:");         if(isShowForwardSetting)         {             //绘制前景             baseAttribute.ForwardSprite = (Sprite)EditorGUILayout.ObjectField("Texture:", baseAttribute.ForwardSprite, typeof(Sprite), true);             //水平绘制大小属性面板                    EditorGUILayout.LabelField("Size:");             EditorGUILayout.BeginHorizontal();             EditorGUILayout.Space();             EditorGUILayout.LabelField("Width:", GUILayout.MaxWidth(50));             baseAttribute.ForwardSpriteWidth = EditorGUILayout.FloatField(baseAttribute.BackSpriteWidth);             EditorGUILayout.LabelField("Height:", GUILayout.MaxWidth(50));             baseAttribute.ForwardSpriteHeight = EditorGUILayout.FloatField(baseAttribute.BackSpriteHeight);             EditorGUILayout.EndHorizontal();                   }     } }

　　

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using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI;   [ExecuteInEditMode] //不需要运行游戏即可控制图片切换 public class BaseAttribute : MonoBehaviour {         //背景属性     public Sprite BackSprite;     public float BackSpriteWidth=100;     public float BackSpriteHeight=100;         //前景属性     public Sprite ForwardSprite;     public float ForwardSpriteWidth;     public float ForwardSpriteHeight;       void Update()     {         SettingBackImage();     }       void SettingBackImage()     {         this.GetComponent<Image>().sprite = BackSprite;     } }

1.Vertical-垂直布局 
默认的界面布局就是垂直布局，但是为了节目效果，我们还是把它写上比较好，设置元素为垂直布局需使用这对兄弟来声明：

EditorGUILayout.BeginVertical(); 
EditorGUILayout.EndVertical();

2.Horizontal-水平布局

设置元素为水平布局需使用这对兄弟来声明：

EditorGUILayout.BeginHorizontal(); 
EditorGUILayout.EndHorizontal();

3.空行 
使用 EditorGUILayout.Space() 可在两个元素之间空出一行。

4.绘制各种类型字段 
绘制字段用到以下几个方法：

EditorGUILayout.LabelField（）标签字段 
EditorGUILayout.IntField（） 整数字段 
EditorGUILayout.FloatField（） 浮点数字段 
EditorGUILayout.TextField（） 文本字段 
EditorGUILayout.Vector2Field（） 二维向量字段 
EditorGUILayout.Vector3Field（） 三维向量字段 
EditorGUILayout.Vector4Field（） 四维向量字段 
EditorGUILayout.ColorField（） 颜色字段

5.滑块、进度条 
1/ 滑块：EditorGUILayout.Slider（） 
制作一个滑动条用户可以拖动来改变值，在最小和最大值之间

2/ 进度条：EditorGUI.ProgressBar() 

6.帮助框 
帮助框：EditorGUILayout.HelpBox（）

来源:http://blog.csdn.net/qq_33337811/article/details/62227146