Terraria 1.4.0.5 Source Code

GameContent/Shaders/SandstormShaderData.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameContent.Shaders.SandstormShaderData
+// 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 Terraria.Graphics.Shaders;
+
+namespace Terraria.GameContent.Shaders
+{
+  public class SandstormShaderData : ScreenShaderData
+  {
+    private Vector2 _texturePosition = Vector2.Zero;
+
+    public SandstormShaderData(string passName)
+      : base(passName)
+    {
+    }
+
+    public override void Update(GameTime gameTime)
+    {
+      Vector2 vector2 = new Vector2(-Main.windSpeedCurrent, -1f) * new Vector2(20f, 0.1f);
+      vector2.Normalize();
+      Vector2 direction = vector2 * new Vector2(2f, 0.2f);
+      if (!Main.gamePaused && Main.hasFocus)
+        this._texturePosition += direction * (float) gameTime.ElapsedGameTime.TotalSeconds;
+      this._texturePosition.X %= 10f;
+      this._texturePosition.Y %= 10f;
+      this.UseDirection(direction);
+      base.Update(gameTime);
+    }
+
+    public override void Apply()
+    {
+      this.UseTargetPosition(this._texturePosition);
+      base.Apply();
+    }
+  }
+}