mirror of
https://github.com/GeWuYou/GFramework.git
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917a95e245
- 移除原有的 ISceneLoader 接口定义 - 新增 SceneRouterBase 抽象基类实现场景路由基础功能 - 添加 ISceneRoot 接口定义场景根节点操作规范 - 创建 ISceneRouter 接口统一场景路由操作契约 - 实现场景替换和卸载的核心逻辑 - 添加场景切换前后钩子方法支持扩展功能 - [release ci]
92 lines
2.7 KiB
C#
92 lines
2.7 KiB
C#
// Copyright (c) 2026 GeWuYou
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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using GFramework.Core.system;
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using GFramework.Game.Abstractions.scene;
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namespace GFramework.Game.scene;
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/// <summary>
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/// 场景路由基类，提供场景切换和卸载的基础功能。
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/// 实现了 <see cref="ISceneRouter"/> 接口，用于管理场景的加载、替换和卸载操作。
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/// </summary>
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public abstract class SceneRouterBase
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: AbstractSystem, ISceneRouter
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{
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/// <summary>
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/// 当前绑定的场景根节点。
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/// </summary>
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protected ISceneRoot? Root;
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/// <summary>
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/// 当前激活场景的键值。
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/// </summary>
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public string? CurrentKey { get; private set; }
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/// <summary>
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/// 绑定场景根节点。
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/// </summary>
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/// <param name="root">要绑定的场景根节点。</param>
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public void BindRoot(ISceneRoot root)
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{
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Root = root;
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}
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/// <summary>
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/// 替换当前场景为指定键值的新场景。
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/// 在替换前后会调用相应的虚方法以支持扩展逻辑。
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/// </summary>
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/// <param name="sceneKey">目标场景的键值。</param>
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public void Replace(string sceneKey)
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{
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// 调用替换前的钩子方法
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OnBeforeReplace(sceneKey);
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// 执行场景替换操作
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Root!.Replace(sceneKey);
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// 更新当前场景键值
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CurrentKey = sceneKey;
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// 调用替换后的钩子方法
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OnAfterReplace(sceneKey);
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}
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/// <summary>
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/// 卸载当前场景，并将当前场景键值置为空。
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/// </summary>
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public void Unload()
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{
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// 执行场景卸载操作
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Root!.Unload();
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// 清空当前场景键值
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CurrentKey = null;
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}
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/// <summary>
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/// 场景替换前的虚方法，可在子类中重写以实现自定义逻辑。
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/// </summary>
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/// <param name="key">即将被替换的场景键值。</param>
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protected virtual void OnBeforeReplace(string key)
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{
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}
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/// <summary>
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/// 场景替换后的虚方法，可在子类中重写以实现自定义逻辑。
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/// </summary>
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/// <param name="key">已替换的场景键值。</param>
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protected virtual void OnAfterReplace(string key)
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{
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}
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} |