OnPreviewGUI(Rect, GUIStyle)

Creates a custom preview for the preview area of the Inspector, the headers of the primary Editor, and the object selector. You must implement Editor.HasPreviewGUI() for this method to be called.

読み終わるまでの所要時間 1 分

最終更新 1ヶ月前

Definition

Type: Method
Namespace: UnityEditor
Assembly: UnityEditor.CoreModule


public virtual void OnPreviewGUI(Rect r, GUIStyle background)

Parameters

r

Rect

The rectangle in which to draw the preview.

background

GUIStyle

Background image.

Remarks

If you implement Editor.OnInteractivePreviewGUI, then this method is only called for non-interactive custom previews. The overidden method should render a preview of the asset in the specified rectangle (r). The default implementation is a no-op.

Note: Inspector previews are limited to the primary Editor of persistent objects, such as GameObjectInspector, MaterialEditor, and TextureInspector. A component cannot have its own Inspector preview.


using UnityEngine;using UnityEditor;[CreateAssetMenu]class MyObject : ScriptableObject{    public string text;}// Show a preview of the text saved in MyObject.[CustomEditor(typeof(MyObject))]public class MyObjectEditor : Editor{    public override bool HasPreviewGUI() => true;    public override void OnPreviewGUI(Rect r, GUIStyle background)    {        GUI.Label(r, (target as MyObject).text);    }}

Additional Resources: Editor.OnInteractivePreviewGUI.

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