Files
GhostEngine/Ghost.App/Core/SceneGraph/EditorWorldManager.cs
Misaki 1724072f7e Add component editors and UI controls
Added the `HierarchyEditor` and `LocalToWorldEditor` classes to implement custom component editing functionality.
Added the `Vector3Field` control for 3D vector manipulation and its corresponding XAML definition.
Added the `ComponentDataView` and `ComponentObject` classes to manage component data display and access.
Added the `CustomEditorAttribute` to mark classes as custom editors for specific components.

Changed the `IInspectable` interface to use properties for `Icon`, `HeaderContent`, and `InspectorContent`.
Changed the `PropertyField` class to enhance UI control binding capabilities.
Changed the `EditorWorldManager` to improve world data loading and deserialization processes.
Changed the `EntityNode` and `WorldNode` classes to update entity construction and component querying.
Changed the `StaticResource` class to include new binding flags for component properties.
Changed the `InspectorService` to remove old contract references and adopt new interfaces.
Changed the `QueryEnumerable` and related files to update generic constraints for improved type safety.
Changed the `QueryItem` class to reflect new generic constraints and enhance deconstruction.
Changed the `World.Query` methods to utilize the updated generic constraints.

Updated the `SerializationTest` to align with new entity creation and management practices.
2025-06-20 20:19:14 +09:00

52 lines
1.7 KiB
C#

using Ghost.Editor.Resources;
using Ghost.Editor.Services.Contracts;
using System.Text.Json;
namespace Ghost.Editor.Core.SceneGraph;
public enum OpenWorldMode
{
Single,
Additive,
AdditiveWithoutLoading
}
public static class EditorWorldManager
{
// TODO: Use guid keys instead of string paths for better performance and uniqueness
private static readonly Dictionary<string, WorldNode> _loadedWorlds = new();
public static IEnumerable<WorldNode> LoadedWorlds => _loadedWorlds.Values;
public static event Action<WorldNode>? OnWorldLoaded;
public static event Action<WorldNode>? OnWorldUnloaded;
public static async Task LoadWorld(string worldPath)
{
if (_loadedWorlds.ContainsKey(worldPath)
|| !File.Exists(worldPath)
|| Path.GetExtension(worldPath) != FileExtensions.SCENE_FILE_EXTENSION)
{
return;
}
var progressService = EditorApplication.GetService<IProgressService>();
progressService.ShowIndeterminateProgress("Loading world...");
foreach (var world in _loadedWorlds)
{
world.Value.Unload();
OnWorldUnloaded?.Invoke(world.Value);
}
await using var readStream = new FileStream(worldPath, FileMode.Open, FileAccess.Read, FileShare.Read);
var deserializedScene = await JsonSerializer.DeserializeAsync<WorldNode>(readStream, Engine.Resources.StaticResource.defaultSerializerOptions) ?? throw new Exception("Deserialization failed.");
_loadedWorlds.Clear();
_loadedWorlds[worldPath] = deserializedScene;
await deserializedScene.LoadAsync();
progressService.HideProgress();
OnWorldLoaded?.Invoke(deserializedScene);
}
}