123 lines
3.9 KiB
C#
123 lines
3.9 KiB
C#
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
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using System;
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using FlaxEditor.Content.Thumbnails;
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using FlaxEditor.GUI.ContextMenu;
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using FlaxEditor.Viewport.Previews;
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using FlaxEditor.Windows;
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using FlaxEditor.Windows.Assets;
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using FlaxEngine;
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using FlaxEngine.GUI;
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namespace FlaxEditor.Content
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{
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/// <summary>
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/// A <see cref="Model"/> asset proxy object.
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/// </summary>
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/// <seealso cref="FlaxEditor.Content.BinaryAssetProxy" />
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public class ModelProxy : BinaryAssetProxy
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{
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private ModelPreview _preview;
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/// <inheritdoc />
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public override string Name => "Model";
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/// <inheritdoc />
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public override bool CanReimport(ContentItem item)
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{
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return true;
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}
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/// <inheritdoc />
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public override EditorWindow Open(Editor editor, ContentItem item)
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{
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return new ModelWindow(editor, item as AssetItem);
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}
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/// <inheritdoc />
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public override Color AccentColor => Color.FromRGB(0xe67e22);
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/// <inheritdoc />
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public override Type AssetType => typeof(Model);
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/// <inheritdoc />
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public override void OnContentWindowContextMenu(ContextMenu menu, ContentItem item)
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{
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base.OnContentWindowContextMenu(menu, item);
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menu.AddButton("Create collision data", () =>
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{
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var collisionDataProxy = (CollisionDataProxy)Editor.Instance.ContentDatabase.GetProxy<CollisionData>();
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var selection = Editor.Instance.Windows.ContentWin.View.Selection;
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if (selection.Count > 1)
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{
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// Batch action
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var items = selection.ToArray(); // Clone to prevent issue when iterating over and content window changes the selection
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foreach (var contentItem in items)
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{
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if (contentItem is ModelItem modelItem)
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collisionDataProxy.CreateCollisionDataFromModel(FlaxEngine.Content.LoadAsync<Model>(modelItem.ID), null, false);
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}
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}
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else
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{
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var model = FlaxEngine.Content.LoadAsync<Model>(((ModelItem)item).ID);
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collisionDataProxy.CreateCollisionDataFromModel(model);
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}
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});
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}
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/// <inheritdoc />
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public override void OnThumbnailDrawPrepare(ThumbnailRequest request)
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{
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if (_preview == null)
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{
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_preview = new ModelPreview(false);
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InitAssetPreview(_preview);
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}
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// TODO: disable streaming for asset during thumbnail rendering (and restore it after)
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}
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/// <inheritdoc />
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public override bool CanDrawThumbnail(ThumbnailRequest request)
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{
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if (!_preview.HasLoadedAssets)
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return false;
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// Check if asset is streamed enough
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var asset = (Model)request.Asset;
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return asset.LoadedLODs >= Mathf.Max(1, (int)(asset.LODs.Length * ThumbnailsModule.MinimumRequiredResourcesQuality));
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}
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/// <inheritdoc />
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public override void OnThumbnailDrawBegin(ThumbnailRequest request, ContainerControl guiRoot, GPUContext context)
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{
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_preview.Model = (Model)request.Asset;
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_preview.Parent = guiRoot;
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_preview.SyncBackbufferSize();
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_preview.Task.OnDraw();
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}
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/// <inheritdoc />
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public override void OnThumbnailDrawEnd(ThumbnailRequest request, ContainerControl guiRoot)
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{
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_preview.Model = null;
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_preview.Parent = null;
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}
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/// <inheritdoc />
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public override void Dispose()
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{
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if (_preview != null)
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{
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_preview.Dispose();
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_preview = null;
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}
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base.Dispose();
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}
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}
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}
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