You're breathtaking!
This commit is contained in:
Wojtek Figat
320
Source/Editor/Windows/Assets/CollisionDataWindow.cs
Normal file
320
Source/Editor/Windows/Assets/CollisionDataWindow.cs
Normal file
@@ -0,0 +1,320 @@
|
||||
// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
|
||||
|
||||
using System.Xml;
|
||||
using FlaxEditor.Content;
|
||||
using FlaxEditor.Content.Create;
|
||||
using FlaxEditor.CustomEditors;
|
||||
using FlaxEditor.CustomEditors.Editors;
|
||||
using FlaxEditor.CustomEditors.Elements;
|
||||
using FlaxEditor.Viewport.Cameras;
|
||||
using FlaxEditor.Viewport.Previews;
|
||||
using FlaxEngine;
|
||||
using FlaxEngine.GUI;
|
||||
|
||||
namespace FlaxEditor.Windows.Assets
|
||||
{
|
||||
/// <summary>
|
||||
/// Editor window to view/modify <see cref="CollisionData"/> asset.
|
||||
/// </summary>
|
||||
/// <seealso cref="CollisionData" />
|
||||
/// <seealso cref="FlaxEditor.Windows.Assets.AssetEditorWindow" />
|
||||
public sealed class CollisionDataWindow : AssetEditorWindowBase<CollisionData>
|
||||
{
|
||||
/// <summary>
|
||||
/// The asset properties proxy object.
|
||||
/// </summary>
|
||||
[CustomEditor(typeof(Editor))]
|
||||
private sealed class PropertiesProxy
|
||||
{
|
||||
private CollisionDataWindow Window;
|
||||
private CollisionData Asset;
|
||||
private bool _isCooking;
|
||||
|
||||
[EditorOrder(0), EditorDisplay("General"), Tooltip("Type of the collision data to use")]
|
||||
public CollisionDataType Type;
|
||||
|
||||
[EditorOrder(10), EditorDisplay("General"), Tooltip("Source model asset to use for collision data generation")]
|
||||
public Model Model;
|
||||
|
||||
[EditorOrder(20), Limit(0, 5), EditorDisplay("General", "Model LOD Index"), Tooltip("Source model LOD index to use for collision data generation (will be clamped to the actual model LODs collection size)")]
|
||||
public int ModelLodIndex;
|
||||
|
||||
[EditorOrder(100), EditorDisplay("Convex Mesh", "Convex Flags"), Tooltip("Convex mesh generation flags")]
|
||||
public ConvexMeshGenerationFlags ConvexFlags;
|
||||
|
||||
[EditorOrder(110), Limit(8, 255), EditorDisplay("Convex Mesh", "Vertex Limit"), Tooltip("Convex mesh vertex count limit")]
|
||||
public int ConvexVertexLimit;
|
||||
|
||||
public class Editor : GenericEditor
|
||||
{
|
||||
private ButtonElement _cookButton;
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void Initialize(LayoutElementsContainer layout)
|
||||
{
|
||||
base.Initialize(layout);
|
||||
|
||||
layout.Space(10);
|
||||
_cookButton = layout.Button("Cook");
|
||||
_cookButton.Button.Clicked += OnCookButtonClicked;
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void Refresh()
|
||||
{
|
||||
if (_cookButton != null && Values.Count == 1)
|
||||
{
|
||||
var p = (PropertiesProxy)Values[0];
|
||||
if (p._isCooking)
|
||||
{
|
||||
_cookButton.Button.Enabled = false;
|
||||
_cookButton.Button.Text = "Cooking...";
|
||||
}
|
||||
else
|
||||
{
|
||||
_cookButton.Button.Enabled = p.Type != CollisionDataType.None && p.Model != null;
|
||||
_cookButton.Button.Text = "Cook";
|
||||
}
|
||||
}
|
||||
|
||||
base.Refresh();
|
||||
}
|
||||
|
||||
private void OnCookButtonClicked()
|
||||
{
|
||||
((PropertiesProxy)Values[0]).Cook();
|
||||
}
|
||||
}
|
||||
|
||||
private class CookData : CreateFileEntry
|
||||
{
|
||||
private PropertiesProxy Proxy;
|
||||
private CollisionDataType Type;
|
||||
private Model Model;
|
||||
private int ModelLodIndex;
|
||||
private ConvexMeshGenerationFlags ConvexFlags;
|
||||
private int ConvexVertexLimit;
|
||||
|
||||
public CookData(PropertiesProxy proxy, string resultUrl, CollisionDataType type, Model model, int modelLodIndex, ConvexMeshGenerationFlags convexFlags, int convexVertexLimit)
|
||||
: base("Collision Data", resultUrl)
|
||||
{
|
||||
Proxy = proxy;
|
||||
Type = type;
|
||||
Model = model;
|
||||
ModelLodIndex = modelLodIndex;
|
||||
ConvexFlags = convexFlags;
|
||||
ConvexVertexLimit = convexVertexLimit;
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override bool Create()
|
||||
{
|
||||
bool failed = FlaxEditor.Editor.CookMeshCollision(ResultUrl, Type, Model, ModelLodIndex, ConvexFlags, ConvexVertexLimit);
|
||||
|
||||
Proxy._isCooking = false;
|
||||
Proxy.Window.UpdateWiresModel();
|
||||
|
||||
return failed;
|
||||
}
|
||||
}
|
||||
|
||||
public void Cook()
|
||||
{
|
||||
_isCooking = true;
|
||||
Window.Editor.ContentImporting.Create(new CookData(this, Asset.Path, Type, Model, ModelLodIndex, ConvexFlags, ConvexVertexLimit));
|
||||
}
|
||||
|
||||
public void OnLoad(CollisionDataWindow window)
|
||||
{
|
||||
// Link
|
||||
Window = window;
|
||||
Asset = window.Asset;
|
||||
|
||||
// Setup cooking parameters
|
||||
var options = Asset.Options;
|
||||
Type = options.Type;
|
||||
if (Type == CollisionDataType.None)
|
||||
Type = CollisionDataType.ConvexMesh;
|
||||
Model = FlaxEngine.Content.LoadAsync<Model>(options.Model);
|
||||
ModelLodIndex = options.ModelLodIndex;
|
||||
ConvexFlags = options.ConvexFlags;
|
||||
ConvexVertexLimit = options.ConvexVertexLimit;
|
||||
}
|
||||
|
||||
public void OnClean()
|
||||
{
|
||||
// Unlink
|
||||
Window = null;
|
||||
Asset = null;
|
||||
Model = null;
|
||||
}
|
||||
}
|
||||
|
||||
private readonly SplitPanel _split;
|
||||
private readonly ModelPreview _preview;
|
||||
private readonly CustomEditorPresenter _propertiesPresenter;
|
||||
private readonly PropertiesProxy _properties;
|
||||
private Model _collisionWiresModel;
|
||||
private StaticModel _collisionWiresShowActor;
|
||||
private bool _updateWireMesh;
|
||||
|
||||
/// <inheritdoc />
|
||||
public CollisionDataWindow(Editor editor, AssetItem item)
|
||||
: base(editor, item)
|
||||
{
|
||||
// Toolstrip
|
||||
_toolstrip.AddSeparator();
|
||||
_toolstrip.AddButton(editor.Icons.Docs32, () => Platform.OpenUrl(Utilities.Constants.DocsUrl + "manual/physics/colliders/collision-data.html")).LinkTooltip("See documentation to learn more");
|
||||
|
||||
// Split Panel
|
||||
_split = new SplitPanel(Orientation.Horizontal, ScrollBars.None, ScrollBars.Vertical)
|
||||
{
|
||||
AnchorPreset = AnchorPresets.StretchAll,
|
||||
Offsets = new Margin(0, 0, _toolstrip.Bottom, 0),
|
||||
SplitterValue = 0.7f,
|
||||
Parent = this
|
||||
};
|
||||
|
||||
// Model preview
|
||||
_preview = new ModelPreview(true)
|
||||
{
|
||||
ViewportCamera = new FPSCamera(),
|
||||
Parent = _split.Panel1
|
||||
};
|
||||
|
||||
// Asset properties
|
||||
_propertiesPresenter = new CustomEditorPresenter(null);
|
||||
_propertiesPresenter.Panel.Parent = _split.Panel2;
|
||||
_properties = new PropertiesProxy();
|
||||
_propertiesPresenter.Select(_properties);
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void Update(float deltaTime)
|
||||
{
|
||||
// Sync helper actor size with actual preview model (preview scales model for better usage experience)
|
||||
if (_collisionWiresShowActor && _collisionWiresShowActor.IsActive)
|
||||
{
|
||||
_collisionWiresShowActor.Transform = _preview.PreviewActor.Transform;
|
||||
}
|
||||
|
||||
base.Update(deltaTime);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Updates the collision data debug model.
|
||||
/// </summary>
|
||||
private void UpdateWiresModel()
|
||||
{
|
||||
// Don't update on a importer/worker thread
|
||||
if (Platform.CurrentThreadID != Globals.MainThreadID)
|
||||
{
|
||||
_updateWireMesh = true;
|
||||
return;
|
||||
}
|
||||
|
||||
if (_collisionWiresModel == null)
|
||||
{
|
||||
_collisionWiresModel = FlaxEngine.Content.CreateVirtualAsset<Model>();
|
||||
_collisionWiresModel.SetupLODs(new[] { 1 });
|
||||
}
|
||||
Editor.Internal_GetCollisionWires(FlaxEngine.Object.GetUnmanagedPtr(Asset), out var triangles, out var indices);
|
||||
if (triangles != null && indices != null)
|
||||
_collisionWiresModel.LODs[0].Meshes[0].UpdateMesh(triangles, indices);
|
||||
else
|
||||
Editor.LogWarning("Failed to get collision wires for " + Asset);
|
||||
if (_collisionWiresShowActor == null)
|
||||
{
|
||||
_collisionWiresShowActor = new StaticModel();
|
||||
_preview.Task.AddCustomActor(_collisionWiresShowActor);
|
||||
}
|
||||
_collisionWiresShowActor.Model = _collisionWiresModel;
|
||||
_collisionWiresShowActor.SetMaterial(0, FlaxEngine.Content.LoadAsyncInternal<MaterialBase>(EditorAssets.WiresDebugMaterial));
|
||||
_preview.Model = FlaxEngine.Content.LoadAsync<Model>(_asset.Options.Model);
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
protected override void UnlinkItem()
|
||||
{
|
||||
_properties.OnClean();
|
||||
_preview.Model = null;
|
||||
|
||||
base.UnlinkItem();
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
protected override void OnAssetLinked()
|
||||
{
|
||||
_preview.Model = null;
|
||||
|
||||
base.OnAssetLinked();
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
protected override void OnAssetLoaded()
|
||||
{
|
||||
_properties.OnLoad(this);
|
||||
_propertiesPresenter.BuildLayout();
|
||||
ClearEditedFlag();
|
||||
UpdateWiresModel();
|
||||
|
||||
base.OnAssetLoaded();
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void OnItemReimported(ContentItem item)
|
||||
{
|
||||
// Refresh the properties (will get new data in OnAssetLoaded)
|
||||
_properties.OnClean();
|
||||
_propertiesPresenter.BuildLayout();
|
||||
ClearEditedFlag();
|
||||
|
||||
base.OnItemReimported(item);
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void OnUpdate()
|
||||
{
|
||||
if (_updateWireMesh)
|
||||
{
|
||||
_updateWireMesh = false;
|
||||
UpdateWiresModel();
|
||||
}
|
||||
|
||||
base.OnUpdate();
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void OnDestroy()
|
||||
{
|
||||
base.OnDestroy();
|
||||
|
||||
Object.Destroy(ref _collisionWiresShowActor);
|
||||
Object.Destroy(ref _collisionWiresModel);
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override bool UseLayoutData => true;
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void OnLayoutSerialize(XmlWriter writer)
|
||||
{
|
||||
writer.WriteAttributeString("Split", _split.SplitterValue.ToString());
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void OnLayoutDeserialize(XmlElement node)
|
||||
{
|
||||
float value1;
|
||||
|
||||
if (float.TryParse(node.GetAttribute("Split"), out value1))
|
||||
_split.SplitterValue = value1;
|
||||
}
|
||||
|
||||
/// <inheritdoc />
|
||||
public override void OnLayoutDeserialize()
|
||||
{
|
||||
_split.SplitterValue = 0.7f;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user