Terraria 1.4.0.5 Source Code

GameContent/Skies/MoonLordSky.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameContent.Skies.MoonLordSky
+// 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 Microsoft.Xna.Framework.Graphics;
+using System;
+using Terraria.Graphics.Effects;
+using Terraria.Utilities;
+
+namespace Terraria.GameContent.Skies
+{
+  public class MoonLordSky : CustomSky
+  {
+    private UnifiedRandom _random = new UnifiedRandom();
+    private bool _isActive;
+    private int _moonLordIndex = -1;
+    private bool _forPlayer;
+    private float _fadeOpacity;
+
+    public MoonLordSky(bool forPlayer) => this._forPlayer = forPlayer;
+
+    public override void OnLoad()
+    {
+    }
+
+    public override void Update(GameTime gameTime)
+    {
+      if (!this._forPlayer)
+        return;
+      if (this._isActive)
+        this._fadeOpacity = Math.Min(1f, 0.01f + this._fadeOpacity);
+      else
+        this._fadeOpacity = Math.Max(0.0f, this._fadeOpacity - 0.01f);
+    }
+
+    private float GetIntensity()
+    {
+      if (this._forPlayer)
+        return this._fadeOpacity;
+      if (!this.UpdateMoonLordIndex())
+        return 0.0f;
+      float x = 0.0f;
+      if (this._moonLordIndex != -1)
+        x = Vector2.Distance(Main.player[Main.myPlayer].Center, Main.npc[this._moonLordIndex].Center);
+      return 1f - Utils.SmoothStep(3000f, 6000f, x);
+    }
+
+    public override Color OnTileColor(Color inColor)
+    {
+      float intensity = this.GetIntensity();
+      return new Color(Vector4.Lerp(new Vector4(0.5f, 0.8f, 1f, 1f), inColor.ToVector4(), 1f - intensity));
+    }
+
+    private bool UpdateMoonLordIndex()
+    {
+      if (this._moonLordIndex >= 0 && Main.npc[this._moonLordIndex].active && Main.npc[this._moonLordIndex].type == 398)
+        return true;
+      int num = -1;
+      for (int index = 0; index < Main.npc.Length; ++index)
+      {
+        if (Main.npc[index].active && Main.npc[index].type == 398)
+        {
+          num = index;
+          break;
+        }
+      }
+      this._moonLordIndex = num;
+      return num != -1;
+    }
+
+    public override void Draw(SpriteBatch spriteBatch, float minDepth, float maxDepth)
+    {
+      if ((double) maxDepth < 0.0 || (double) minDepth >= 0.0)
+        return;
+      float intensity = this.GetIntensity();
+      spriteBatch.Draw(TextureAssets.BlackTile.Value, new Rectangle(0, 0, Main.screenWidth, Main.screenHeight), Color.Black * intensity);
+    }
+
+    public override float GetCloudAlpha() => 1f - this._fadeOpacity;
+
+    public override void Activate(Vector2 position, params object[] args)
+    {
+      this._isActive = true;
+      if (this._forPlayer)
+        this._fadeOpacity = 1f / 500f;
+      else
+        this._fadeOpacity = 1f;
+    }
+
+    public override void Deactivate(params object[] args)
+    {
+      this._isActive = false;
+      if (this._forPlayer)
+        return;
+      this._fadeOpacity = 0.0f;
+    }
+
+    public override void Reset()
+    {
+      this._isActive = false;
+      this._fadeOpacity = 0.0f;
+    }
+
+    public override bool IsActive() => this._isActive || (double) this._fadeOpacity > 1.0 / 1000.0;
+  }
+}