PropertyDrawer

作者：追风剑情 发布于：2017-12-25 17:32 分类：Unity3d

工程截图

3333.png

示例代码

Range1PropertyDrawer.cs 


  1. using UnityEngine;
  2. using UnityEditor;
  3. using System.Collections;
  4.  
  5. //自定义特性属性样式
  6. [CustomPropertyDrawer(typeof(Range1Attribute))]
  7. public class Range1PropertyDrawer : PropertyDrawer
  8. {
  9.     public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
  10.     {
  11.         //获得字段特性
  12.         Range1Attribute range = attribute as Range1Attribute;
  13.  
  14.         //根据字段类型绘制不同的GUI
  15.         if (property.propertyType == SerializedPropertyType.Float)
  16.             EditorGUI.Slider(position, property, range.min, range.max, label);
  17.         else if (property.propertyType == SerializedPropertyType.Integer)
  18.             EditorGUI.IntSlider(position, property, (int)range.min, (int)range.max, label);
  19.         else
  20.             EditorGUI.LabelField(position, label.text, "Use Range with float or int.");
  21.     }
  22. }


Test.cs 


  1. using UnityEngine;
  2. using System.Collections;
  3.  
  4. public class Test : MonoBehaviour {
  5.  
  6.     [Range1(0.0F, 10.0F)]
  7.     public float myFloat = 0.0F;
  8. }


效果

1111.png

标签: Unity3d

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