Terraria 1.4.0.5 Source Code

GameContent/Biomes/Desert/DesertDescription.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameContent.Biomes.Desert.DesertDescription
+// 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;
+
+namespace Terraria.GameContent.Biomes.Desert
+{
+  public class DesertDescription
+  {
+    public static readonly DesertDescription Invalid = new DesertDescription()
+    {
+      IsValid = false
+    };
+    private static readonly Vector2 DefaultBlockScale = new Vector2(4f, 2f);
+    private const int SCAN_PADDING = 5;
+
+    public Rectangle CombinedArea { get; private set; }
+
+    public Rectangle Desert { get; private set; }
+
+    public Rectangle Hive { get; private set; }
+
+    public Vector2 BlockScale { get; private set; }
+
+    public int BlockColumnCount { get; private set; }
+
+    public int BlockRowCount { get; private set; }
+
+    public bool IsValid { get; private set; }
+
+    public SurfaceMap Surface { get; private set; }
+
+    private DesertDescription()
+    {
+    }
+
+    public void UpdateSurfaceMap() => this.Surface = SurfaceMap.FromArea(this.CombinedArea.Left - 5, this.CombinedArea.Width + 10);
+
+    public static DesertDescription CreateFromPlacement(Point origin)
+    {
+      Vector2 defaultBlockScale = DesertDescription.DefaultBlockScale;
+      float num1 = (float) Main.maxTilesX / 4200f;
+      int num2 = (int) (80.0 * (double) num1);
+      int num3 = (int) (((double) WorldGen.genRand.NextFloat() + 1.0) * 170.0 * (double) num1);
+      int width = (int) ((double) defaultBlockScale.X * (double) num2);
+      int height = (int) ((double) defaultBlockScale.Y * (double) num3);
+      origin.X -= width / 2;
+      SurfaceMap surfaceMap = SurfaceMap.FromArea(origin.X - 5, width + 10);
+      if (DesertDescription.RowHasInvalidTiles(origin.X, surfaceMap.Bottom, width))
+        return DesertDescription.Invalid;
+      int y = (int) ((double) surfaceMap.Average + (double) surfaceMap.Bottom) / 2;
+      origin.Y = y + WorldGen.genRand.Next(40, 60);
+      return new DesertDescription()
+      {
+        CombinedArea = new Rectangle(origin.X, y, width, origin.Y + height - y),
+        Hive = new Rectangle(origin.X, origin.Y, width, height),
+        Desert = new Rectangle(origin.X, y, width, origin.Y + height / 2 - y),
+        BlockScale = defaultBlockScale,
+        BlockColumnCount = num2,
+        BlockRowCount = num3,
+        Surface = surfaceMap,
+        IsValid = true
+      };
+    }
+
+    private static bool RowHasInvalidTiles(int startX, int startY, int width)
+    {
+      if (WorldGen.skipDesertTileCheck)
+        return false;
+      for (int index = startX; index < startX + width; ++index)
+      {
+        switch (Main.tile[index, startY].type)
+        {
+          case 59:
+          case 60:
+            return true;
+          case 147:
+          case 161:
+            return true;
+          default:
+            continue;
+        }
+      }
+      return false;
+    }
+  }
+}