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Add option to show verticies and triangles of collision model in a collider data window.

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This commit is contained in:
Chandler Cox
2025-05-23 17:57:14 -05:00
parent 9ba1c4c338
commit 954cf3eb5b
1 changed files with 49 additions and 4 deletions
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53
Source/Editor/Windows/Assets/CollisionDataWindow.cs
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@@ -7,6 +7,7 @@ using FlaxEditor.Content.Create;
using FlaxEditor.CustomEditors;
using FlaxEditor.CustomEditors.Editors;
using FlaxEditor.CustomEditors.Elements;
using FlaxEditor.GUI;
using FlaxEditor.Viewport.Cameras;
using FlaxEditor.Viewport.Previews;
using FlaxEngine;
@@ -171,13 +172,52 @@ namespace FlaxEditor.Windows.Assets
}
private readonly SplitPanel _split;
private readonly ModelBasePreview _preview;
private readonly CollisionDataPreview _preview;
private readonly CustomEditorPresenter _propertiesPresenter;
private readonly PropertiesProxy _properties;
private Model _collisionWiresModel;
private StaticModel _collisionWiresShowActor;
private bool _updateWireMesh;
private class CollisionDataPreview : ModelBasePreview
{
public bool ShowCollisionData = false;
public Model CollisionWireModel;
/// <inheritdoc />
public CollisionDataPreview(bool useWidgets)
: base(useWidgets)
{
ViewportCamera = new FPSCamera();
Task.ViewFlags &= ~ViewFlags.Sky & ~ViewFlags.Bloom & ~ViewFlags.EyeAdaptation;
}
/// <inheritdoc />
public override void Draw()
{
base.Draw();
if (ShowCollisionData && CollisionWireModel != null)
{
var lods = CollisionWireModel.LODs;
var lod = lods[0];
int triangleCount = 0, vertexCount = 0;
for (int meshIndex = 0; meshIndex < lod.Meshes.Length; meshIndex++)
{
var mesh = lod.Meshes[meshIndex];
triangleCount += mesh.TriangleCount;
vertexCount += mesh.VertexCount;
}
var text = string.Format("\nTriangles: {0:N0}\nVertices: {1:N0}", triangleCount, vertexCount);
var font = Style.Current.FontMedium;
var pos = new Float2(10, 50);
Render2D.DrawText(font, text, new Rectangle(pos + Float2.One, Size), Color.Black);
Render2D.DrawText(font, text, new Rectangle(pos, Size), Color.White);
}
}
}
/// <inheritdoc />
public CollisionDataWindow(Editor editor, AssetItem item)
: base(editor, item)
@@ -185,6 +225,12 @@ namespace FlaxEditor.Windows.Assets
// Toolstrip
_toolstrip.AddSeparator();
_toolstrip.AddButton(editor.Icons.CenterView64, () => _preview.ResetCamera()).LinkTooltip("Show whole collision");
var infoButton = (ToolStripButton)_toolstrip.AddButton(editor.Icons.Info64).LinkTooltip("Show Collision Data");
infoButton.Clicked += () =>
{
_preview.ShowCollisionData = !_preview.ShowCollisionData;
infoButton.Checked = _preview.ShowCollisionData;
};
_toolstrip.AddButton(editor.Icons.Docs64, () => Platform.OpenUrl(Utilities.Constants.DocsUrl + "manual/physics/colliders/collision-data.html")).LinkTooltip("See documentation to learn more");
// Split Panel
@@ -197,12 +243,10 @@ namespace FlaxEditor.Windows.Assets
};
// Model preview
_preview = new ModelBasePreview(true)
_preview = new CollisionDataPreview(true)
{
ViewportCamera = new FPSCamera(),
Parent = _split.Panel1
};
_preview.Task.ViewFlags &= ~ViewFlags.Sky & ~ViewFlags.Bloom & ~ViewFlags.EyeAdaptation;
// Asset properties
_propertiesPresenter = new CustomEditorPresenter(null);
@@ -252,6 +296,7 @@ namespace FlaxEditor.Windows.Assets
}
_collisionWiresShowActor.Model = _collisionWiresModel;
_collisionWiresShowActor.SetMaterial(0, FlaxEngine.Content.LoadAsyncInternal<MaterialBase>(EditorAssets.WiresDebugMaterial));
_preview.CollisionWireModel = _collisionWiresModel;
_preview.Asset = FlaxEngine.Content.LoadAsync<ModelBase>(_asset.Options.Model);
}