Terraria 1.4.0.5 Source Code

GameContent/RGB/PirateInvasionShader.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameContent.RGB.PirateInvasionShader
+// 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 PirateInvasionShader : ChromaShader
+  {
+    private readonly Vector4 _cannonBallColor;
+    private readonly Vector4 _splashColor;
+    private readonly Vector4 _waterColor;
+    private readonly Vector4 _backgroundColor;
+
+    public PirateInvasionShader(
+      Color cannonBallColor,
+      Color splashColor,
+      Color waterColor,
+      Color backgroundColor)
+    {
+      this._cannonBallColor = cannonBallColor.ToVector4();
+      this._splashColor = splashColor.ToVector4();
+      this._waterColor = waterColor.ToVector4();
+      this._backgroundColor = backgroundColor.ToVector4();
+    }
+
+    [RgbProcessor]
+    private void ProcessLowDetail(
+      RgbDevice device,
+      Fragment fragment,
+      EffectDetailLevel quality,
+      float time)
+    {
+      for (int index = 0; index < fragment.Count; ++index)
+      {
+        Vector2 canvasPositionOfIndex = fragment.GetCanvasPositionOfIndex(index);
+        Vector4 vector4 = Vector4.Lerp(this._waterColor, this._cannonBallColor, (float) (Math.Sin((double) time * 0.5 + (double) canvasPositionOfIndex.X) * 0.5 + 0.5));
+        fragment.SetColor(index, vector4);
+      }
+    }
+
+    [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);
+        gridPositionOfIndex.X /= 2;
+        double num1 = ((double) NoiseHelper.GetStaticNoise(gridPositionOfIndex.X) * 40.0 + (double) time * 1.0) % 40.0;
+        float amount1 = 0.0f;
+        float num2 = (float) (num1 - (double) canvasPositionOfIndex.Y / 1.20000004768372);
+        if (num1 > 1.0)
+        {
+          float num3 = (float) (1.0 - (double) canvasPositionOfIndex.Y / 1.20000004768372);
+          amount1 = (float) ((1.0 - (double) Math.Min(1f, num2 - num3)) * (1.0 - (double) Math.Min(1f, num3 / 1f)));
+        }
+        Vector4 vector4 = this._backgroundColor;
+        if ((double) num2 > 0.0)
+        {
+          float amount2 = Math.Max(0.0f, (float) (1.20000004768372 - (double) num2 * 4.0));
+          if ((double) num2 < 0.100000001490116)
+            amount2 = num2 / 0.1f;
+          vector4 = Vector4.Lerp(Vector4.Lerp(vector4, this._cannonBallColor, amount2), this._splashColor, amount1);
+        }
+        if ((double) canvasPositionOfIndex.Y > 0.800000011920929)
+          vector4 = this._waterColor;
+        fragment.SetColor(index, vector4);
+      }
+    }
+  }
+}