十二、Unity编辑器开发之各类字段及滑动条绘制

1.各类字段：

为我们的Test类中添加以下字段：

  

   

    

     

    
    

     

      using UnityEngine;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      public class Test : MonoBehaviour
     
    
   

    

     

    
    

     

      {
     
    
   

    

     

    
    

     
    public enum TestEnum
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     

              Enum1,
     
    
   

    

     

    
    

     

              Enum2,
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
    public string stringValue = "str";
     
    
   

    

     

    
    

     
    public int intValue = 30;
     
    
   

    

     

    
    

     
    public float floatValue = 50f;
     
    
   

    

     

    
    

     
    public AudioClip clipValue;
     
    
   

    

     

    
    

     
    public string passwordValue = "1a2s3xd455";
     
    
   

    

     

    
    

     
    public TestEnum EnumValue = TestEnum.Enum1;
     
    
   

    

     

    
    

     

      }
     
    
  
 

  
 
 

在TestEditor类中来绘制这些字段：

  

   

    

     

    
    

     

      using UnityEngine;
     
    
   

    

     

    
    

     

      using UnityEditor;
     
    
   

    

     

    
    

     

      ​
     
    
   

    

     

    
    

     

      [CustomEditor(typeof(Test))]
     
    
   

    

     

    
    

     

      public class TestEditor : Editor
     
    
   

    

     

    
    

     

      {
     
    
   

    

     

    
    

     
    private Test Target;
     
    
   

    

     

    
    

     
    private void OnEnable()
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     

              Target = target as Test;
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      ​
     
    
   

    

     

    
    

     
    public override void OnInspectorGUI()
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     
        //绘制String类型字段
     
    
   

    

     

    
    

     
        string newStringValue = EditorGUILayout.TextField("String Value", Target.stringValue);
     
    
   

    

     

    
    

     
        if (newStringValue != Target.stringValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.stringValue = newStringValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
        //绘制Int类型字段
     
    
   

    

     

    
    

     
        int newIntValue = EditorGUILayout.IntField("Int Value", Target.intValue);
     
    
   

    

     

    
    

     
        if (newIntValue != Target.intValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.intValue = newIntValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
        //绘制Float类型字段
     
    
   

    

     

    
    

     
        float newFloatValue = EditorGUILayout.FloatField("Float Value", Target.floatValue);
     
    
   

    

     

    
    

     
        if (newFloatValue != Target.floatValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.floatValue = newFloatValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
        //绘制Object类型字段 通过as转化为其它类型
     
    
   

    

     

    
    

     

              AudioClip newClipValue = EditorGUILayout.ObjectField("AudioClip Value", Target.clipValue, typeof(AudioClip), false) as AudioClip;
     
    
   

    

     

    
    

     
        if (newClipValue != Target.clipValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.clipValue = newClipValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
        //绘制密文类型的String字段
     
    
   

    

     

    
    

     
        string newPasswordValue = EditorGUILayout.PasswordField("Password Value", Target.passwordValue);
     
    
   

    

     

    
    

     
        if(newPasswordValue != Target.passwordValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.passwordValue = newPasswordValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
        //绘制枚举类型字段
     
    
   

    

     

    
    

     

              Test.TestEnum newEnumValue = (Test.TestEnum)EditorGUILayout.EnumPopup("Enum Value", Target.EnumValue);
     
    
   

    

     

    
    

     
        if (newEnumValue != Target.EnumValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.EnumValue = newEnumValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      }
     
    
  
 

  
 
 

2.滑动条

  

   

    

     

    
    

     

      using UnityEngine;
     
    
   

    

     

    
    

     

      using UnityEditor;
     
    
   

    

     

    
    

     

      ​
     
    
   

    

     

    
    

     

      [CustomEditor(typeof(Test))]
     
    
   

    

     

    
    

     

      public class TestEditor : Editor
     
    
   

    

     

    
    

     

      {
     
    
   

    

     

    
    

     
    private Test Target;
     
    
   

    

     

    
    

     
    private void OnEnable()
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     

              Target = target as Test;
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      ​
     
    
   

    

     

    
    

     
    public override void OnInspectorGUI()
     
    
   

    

     

    
    

     

          {
     
    
   

    

     

    
    

     
        //绘制Int类型滑动条
     
    
   

    

     

    
    

     
        int newIntValue = EditorGUILayout.IntSlider("Int Value", Target.intValue, 0, 30);
     
    
   

    

     

    
    

     
        if (newIntValue != Target.intValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.intValue = newIntValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     
        //绘制Float类型滑动条
     
    
   

    

     

    
    

     
        float newFloatValue = EditorGUILayout.Slider("Float Value", Target.floatValue, 0f, 100f);
     
    
   

    

     

    
    

     
        if (newFloatValue != Target.floatValue)
     
    
   

    

     

    
    

     

              {
     
    
   

    

     

    
    

     

                  Target.floatValue = newFloatValue;
     
    
   

    

     

    
    

     

              }
     
    
   

    

     

    
    

     

          }
     
    
   

    

     

    
    

     

      }
     
    
  
 

  
 
 

文章来源: coderz.blog.csdn.net，作者：CoderZ1010，版权归原作者所有，如需转载，请联系作者。

原文链接：coderz.blog.csdn.net/article/details/116796830