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41 lines
1.3 KiB
C#
41 lines
1.3 KiB
C#
#region === Copyright (c) 2015 MaxED ===
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using CodeImp.DoomBuilder.Map;
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using CodeImp.DoomBuilder.Rendering;
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#endregion
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namespace CodeImp.DoomBuilder.BuilderModes
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{
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class EffectTransferCeilingBrightness : SectorEffect
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{
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// Linedef that is used to create this effect
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private readonly Linedef linedef;
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// Constructor
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public EffectTransferCeilingBrightness(SectorData data, Linedef sourcelinedef) : base(data)
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{
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linedef = sourcelinedef;
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// New effect added: This sector needs an update!
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if(data.Mode.VisualSectorExists(data.Sector))
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{
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BaseVisualSector vs = (BaseVisualSector)data.Mode.GetVisualSector(data.Sector);
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vs.UpdateSectorGeometry(false);
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}
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}
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// This makes sure we are updated with the source linedef information
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public override void Update()
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{
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SectorData sd = data.Mode.GetSectorData(linedef.Front.Sector);
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if(!sd.Updated) sd.Update();
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sd.AddUpdateSector(data.Sector, false);
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// Transfer ceiling brightness, keep sector color
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PixelColor lightcolor = PixelColor.FromInt(data.Sector.Fields.GetValue("lightcolor", -1));
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PixelColor brightness = PixelColor.FromInt(General.Map.Renderer3D.CalculateBrightness(sd.Sector.Brightness));
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data.Ceiling.color = PixelColor.Modulate(lightcolor, brightness).WithAlpha(255).ToInt();
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}
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}
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}
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