AssetSettingsProviderConstructor

参数

描述

创建一个新的 AssetSettingsProvider，以便可以封装旧版设置（即先前在 Inspector 中显示的设置）。

using UnityEditor;
using UnityEngine;

// Create a new type of Settings Asset.
class MyCustomSettings : ScriptableObject
{
    public const string k_MyCustomSettingsPath = "Assets/Editor/MyCustomSettings.asset";

    [SerializeField]
    private int m_Number;

    [SerializeField]
    private string m_SomeString;

    internal static SerializedObject GetSettings()
    {
        var settings = AssetDatabase.LoadAssetAtPath<MyCustomSettings>(k_MyCustomSettingsPath);
        if (settings == null)
        {
            settings = ScriptableObject.CreateInstance<MyCustomSettings>();
            settings.m_Number = 42;
            settings.m_SomeString = "The answer to the universe";
            AssetDatabase.CreateAsset(settings, k_MyCustomSettingsPath);
        }

        return new SerializedObject(settings);
    }
}

[CustomEditor(typeof(MyCustomSettings))]
class MyCustomSettingsEditor : Editor
{
    // Nothing to do. This uses the Generic Editor to display MyCustomSettings properties
}

class AssetSettingsProviderRegister
{
    [SettingsProvider]
    public static SettingsProvider CreateFromFilePath()
    {
        // Create an AssetSettingsProvider from a file path:
        var provider = AssetSettingsProvider.CreateProviderFromAssetPath("Project/AssetSettings/FromFile", MyCustomSettings.k_MyCustomSettingsPath);

        // Register keywords from the properties of MyCustomSettings
        provider.keywords = SettingsProvider.GetSearchKeywordsFromSerializedObject(new SerializedObject(AssetDatabase.LoadAllAssetsAtPath(MyCustomSettings.k_MyCustomSettingsPath)));
        return provider;
    }

    [SettingsProvider]
    public static SettingsProvider CreateFromSettingsObject()
    {
        // Create an AssetSettingsProvider from a settings object (UnityEngine.Object):
        var settingsObj = AssetDatabase.LoadAssetAtPath<UnityEngine.Object>(MyCustomSettings.k_MyCustomSettingsPath);
        var provider = AssetSettingsProvider.CreateProviderFromObject("Project/AssetSettings/FromObject", settingsObj);

        // Register keywords from the properties of MyCustomSettings
        provider.keywords = SettingsProvider.GetSearchKeywordsFromSerializedObject(new SerializedObject(settingsObj));
        return provider;
    }

    [SettingsProvider]
    public static SettingsProvider CreateFromSettingsFromFunctor()
    {
        // Create an AssetSettingsProvider from a functor that must return a UnityEngine.Object:
        var provider = new AssetSettingsProvider("Project/AssetSettings/FromFunctor", () => Editor.CreateEditor(AssetDatabase.LoadAssetAtPath<UnityEngine.Object>(MyCustomSettings.k_MyCustomSettingsPath)));

        // Register keywords from the properties of MyCustomSettings
        provider.keywords = SettingsProvider.GetSearchKeywordsFromSerializedObject(new SerializedObject(AssetDatabase.LoadAllAssetsAtPath(MyCustomSettings.k_MyCustomSettingsPath)));
        return provider;
    }
}