Terraria 1.4.0.5 Source Code

GameContent/RGB/DungeonShader.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameContent.RGB.DungeonShader
+// Assembly: Terraria, Version=1.4.0.5, Culture=neutral, PublicKeyToken=null
+// MVID: 67F9E73E-0A81-4937-A22C-5515CD405A83
+// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe
+
+using Microsoft.Xna.Framework;
+using ReLogic.Peripherals.RGB;
+using System;
+
+namespace Terraria.GameContent.RGB
+{
+  public class DungeonShader : ChromaShader
+  {
+    private readonly Vector4 _backgroundColor = new Color(5, 5, 5).ToVector4();
+    private readonly Vector4 _spiritTrailColor = new Color(6, 51, 222).ToVector4();
+    private readonly Vector4 _spiritColor = Color.White.ToVector4();
+
+    [RgbProcessor]
+    private void ProcessHighDetail(
+      RgbDevice device,
+      Fragment fragment,
+      EffectDetailLevel quality,
+      float time)
+    {
+      for (int index = 0; index < fragment.Count; ++index)
+      {
+        Point gridPositionOfIndex = fragment.GetGridPositionOfIndex(index);
+        Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(index);
+        float num = (float) ((((double) NoiseHelper.GetStaticNoise(gridPositionOfIndex.Y) * 10.0 + (double) time) % 10.0 - ((double) canvasPositionOfIndex.X + 2.0)) * 0.5);
+        Vector4 vector4_1 = this._backgroundColor;
+        if ((double) num > 0.0)
+        {
+          float amount1 = Math.Max(0.0f, 1.2f - num);
+          float amount2 = MathHelper.Clamp(amount1 * amount1 * amount1, 0.0f, 1f);
+          if ((double) num < 0.200000002980232)
+            amount1 = num / 0.2f;
+          Vector4 vector4_2 = Vector4.Lerp(this._spiritTrailColor, this._spiritColor, amount2);
+          vector4_1 = Vector4.Lerp(vector4_1, vector4_2, amount1);
+        }
+        fragment.SetColor(index, vector4_1);
+      }
+    }
+  }
+}