54 lines
1.7 KiB
C#
54 lines
1.7 KiB
C#
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
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using FlaxEngine;
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namespace FlaxEditor.Progress.Handlers
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{
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/// <summary>
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/// Static lightmaps baking progress reporting handler.
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/// </summary>
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/// <seealso cref="FlaxEditor.Progress.ProgressHandler" />
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public sealed class BakeLightmapsProgress : ProgressHandler
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{
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/// <summary>
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/// Gets a value indicating whether GPU lightmaps baking is supported on this device.
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/// </summary>
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public static bool CanBake
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{
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get
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{
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var instance = GPUDevice.Instance;
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if (instance == null)
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return false;
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var limits = instance.Limits;
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return limits.HasCompute && limits.HasTypedUAVLoad && limits.MaximumTexture2DSize >= 8 * 1024 && instance.TotalGraphicsMemory >= 2 * 1024;
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}
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="BakeLightmapsProgress"/> class.
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/// </summary>
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public BakeLightmapsProgress()
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{
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Editor.LightmapsBakeStart += OnLightmapsBakeStart;
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Editor.LightmapsBakeProgress += OnLightmapsBakeProgress;
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Editor.LightmapsBakeEnd += OnLightmapsBakeEnd;
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}
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private void OnLightmapsBakeStart()
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{
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OnStart();
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}
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private void OnLightmapsBakeProgress(Editor.LightmapsBakeSteps step, float stepProgress, float totalProgress)
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{
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OnUpdate(totalProgress, string.Format("Building lightmaps {0}% ...", Utils.RoundTo2DecimalPlaces(totalProgress * 100)));
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}
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private void OnLightmapsBakeEnd(bool failed)
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{
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OnEnd();
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}
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}
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}
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