51 lines
1.4 KiB
C#
51 lines
1.4 KiB
C#
// Copyright (c) 2012-2021 Wojciech Figat. All rights reserved.
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using FlaxEngine;
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namespace FlaxEditor.SceneGraph.Actors
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{
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/// <summary>
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/// Scene tree node for <see cref="UICanvas"/> actor type.
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/// </summary>
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/// <seealso cref="ActorNode" />
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[HideInEditor]
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public sealed class UICanvasNode : ActorNode
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{
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/// <inheritdoc />
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public UICanvasNode(Actor actor)
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: base(actor)
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{
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}
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/// <inheritdoc />
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public override void PostSpawn()
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{
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base.PostSpawn();
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// Rotate to match the space (GUI uses upper left corner as a root)
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Actor.LocalOrientation = Quaternion.Euler(0, -180, -180);
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}
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/// <inheritdoc />
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public override bool RayCastSelf(ref RayCastData ray, out float distance, out Vector3 normal)
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{
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normal = Vector3.Up;
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if (Actor is UICanvas uiCanvas && uiCanvas.Is3D)
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return uiCanvas.Bounds.Intersects(ref ray.Ray, out distance);
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distance = 0;
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return false;
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}
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/// <inheritdoc />
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public override void OnDebugDraw(ViewportDebugDrawData data)
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{
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base.OnDebugDraw(data);
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if (Actor is UICanvas uiCanvas && uiCanvas.Is3D)
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DebugDraw.DrawWireBox(uiCanvas.Bounds, Color.BlueViolet);
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}
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}
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}
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