Terraria 1.4.0.5 Source Code

Map/MapOverlayDrawContext.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.Map.MapOverlayDrawContext
+// 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 Terraria.DataStructures;
+using Terraria.UI;
+
+namespace Terraria.Map
+{
+  public struct MapOverlayDrawContext
+  {
+    private readonly Vector2 _mapPosition;
+    private readonly Vector2 _mapOffset;
+    private readonly Rectangle? _clippingRect;
+    private readonly float _mapScale;
+    private readonly float _drawScale;
+
+    public MapOverlayDrawContext(
+      Vector2 mapPosition,
+      Vector2 mapOffset,
+      Rectangle? clippingRect,
+      float mapScale,
+      float drawScale)
+    {
+      this._mapPosition = mapPosition;
+      this._mapOffset = mapOffset;
+      this._clippingRect = clippingRect;
+      this._mapScale = mapScale;
+      this._drawScale = drawScale;
+    }
+
+    public MapOverlayDrawContext.DrawResult Draw(
+      Texture2D texture,
+      Vector2 position,
+      Alignment alignment)
+    {
+      return this.Draw(texture, position, new SpriteFrame((byte) 1, (byte) 1), alignment);
+    }
+
+    public MapOverlayDrawContext.DrawResult Draw(
+      Texture2D texture,
+      Vector2 position,
+      SpriteFrame frame,
+      Alignment alignment)
+    {
+      position = (position - this._mapPosition) * this._mapScale + this._mapOffset;
+      if (this._clippingRect.HasValue && !this._clippingRect.Value.Contains(position.ToPoint()))
+        return MapOverlayDrawContext.DrawResult.Culled;
+      Rectangle sourceRectangle = frame.GetSourceRectangle(texture);
+      Vector2 origin = sourceRectangle.Size() * alignment.OffsetMultiplier;
+      Main.spriteBatch.Draw(texture, position, new Rectangle?(sourceRectangle), Color.White, 0.0f, origin, this._drawScale, SpriteEffects.None, 0.0f);
+      position -= origin * this._drawScale;
+      return new MapOverlayDrawContext.DrawResult(new Rectangle((int) position.X, (int) position.Y, (int) ((double) texture.Width * (double) this._drawScale), (int) ((double) texture.Height * (double) this._drawScale)).Contains(Main.MouseScreen.ToPoint()));
+    }
+
+    public MapOverlayDrawContext.DrawResult Draw(
+      Texture2D texture,
+      Vector2 position,
+      Color color,
+      SpriteFrame frame,
+      float scaleIfNotSelected,
+      float scaleIfSelected,
+      Alignment alignment)
+    {
+      position = (position - this._mapPosition) * this._mapScale + this._mapOffset;
+      if (this._clippingRect.HasValue && !this._clippingRect.Value.Contains(position.ToPoint()))
+        return MapOverlayDrawContext.DrawResult.Culled;
+      Rectangle sourceRectangle = frame.GetSourceRectangle(texture);
+      Vector2 origin = sourceRectangle.Size() * alignment.OffsetMultiplier;
+      Vector2 position1 = position;
+      float num1 = this._drawScale * scaleIfNotSelected;
+      Vector2 vector2 = position - origin * num1;
+      int num2 = new Rectangle((int) vector2.X, (int) vector2.Y, (int) ((double) sourceRectangle.Width * (double) num1), (int) ((double) sourceRectangle.Height * (double) num1)).Contains(Main.MouseScreen.ToPoint()) ? 1 : 0;
+      float scale = num1;
+      if (num2 != 0)
+        scale = this._drawScale * scaleIfSelected;
+      Main.spriteBatch.Draw(texture, position1, new Rectangle?(sourceRectangle), color, 0.0f, origin, scale, SpriteEffects.None, 0.0f);
+      return new MapOverlayDrawContext.DrawResult(num2 != 0);
+    }
+
+    public struct DrawResult
+    {
+      public static readonly MapOverlayDrawContext.DrawResult Culled = new MapOverlayDrawContext.DrawResult(false);
+      public readonly bool IsMouseOver;
+
+      public DrawResult(bool isMouseOver) => this.IsMouseOver = isMouseOver;
+    }
+  }
+}