wehub-resource-sync
39 lines
1.3 KiB
C#
39 lines
1.3 KiB
C#
namespace Lib.render.utils;
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[Guid("c0a26813-bc97-4c42-b051-53a9a5913331")]
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internal sealed class RequestedResolution : Instance<RequestedResolution>
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{
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[Output(Guid = "dd1c6ce4-fb30-47b6-8325-5f645279ef2d", DirtyFlagTrigger = DirtyFlagTrigger.Always)]
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public readonly Slot<Int2> Size = new();
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[Output(Guid = "FE01CC08-0573-4CD3-970C-67FC2B0A4E60", DirtyFlagTrigger = DirtyFlagTrigger.Always)]
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public readonly Slot<int> Width = new();
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[Output(Guid = "8E34259F-C017-474A-AAC6-D21ACCBAD23E", DirtyFlagTrigger = DirtyFlagTrigger.Always)]
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public readonly Slot<int> Height = new();
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[Output(Guid = "0F5CB8A7-8CC5-4A2D-9741-C8A3B9ADC049", DirtyFlagTrigger = DirtyFlagTrigger.Always)]
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public readonly Slot<float> AspectRatio = new();
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public RequestedResolution()
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{
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Size.UpdateAction += Update;
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Width.UpdateAction += Update;
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Height.UpdateAction += Update;
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AspectRatio.UpdateAction += Update;
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}
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private void Update(EvaluationContext context)
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{
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Size.Value = context.RequestedResolution;
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var width = context.RequestedResolution.Width;
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Width.Value = width;
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var height = context.RequestedResolution.Height;
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Height.Value = height;
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AspectRatio.Value = width / (float)height;
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}
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} |