Terraria 1.4.0.5 Source Code

GameInput/SmartSelectGamepadPointer.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.GameInput.SmartSelectGamepadPointer
+// 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 System;
+
+namespace Terraria.GameInput
+{
+  public class SmartSelectGamepadPointer
+  {
+    private Vector2 _size;
+    private Vector2 _center;
+    private Vector2 _distUniform = new Vector2(80f, 64f);
+
+    public bool ShouldBeUsed() => PlayerInput.UsingGamepad && Main.LocalPlayer.controlTorch && Main.SmartCursorEnabled;
+
+    public void SmartSelectLookup_GetTargetTile(Player player, out int tX, out int tY)
+    {
+      tX = (int) (((double) Main.mouseX + (double) Main.screenPosition.X) / 16.0);
+      tY = (int) (((double) Main.mouseY + (double) Main.screenPosition.Y) / 16.0);
+      if ((double) player.gravDir == -1.0)
+        tY = (int) (((double) Main.screenPosition.Y + (double) Main.screenHeight - (double) Main.mouseY) / 16.0);
+      if (!this.ShouldBeUsed())
+        return;
+      Point point = this.GetPointerPosition().ToPoint();
+      tX = (int) (((double) point.X + (double) Main.screenPosition.X) / 16.0);
+      tY = (int) (((double) point.Y + (double) Main.screenPosition.Y) / 16.0);
+      if ((double) player.gravDir != -1.0)
+        return;
+      tY = (int) (((double) Main.screenPosition.Y + (double) Main.screenHeight - (double) point.Y) / 16.0);
+    }
+
+    public void UpdateSize(Vector2 size) => this._size = size;
+
+    public void UpdateCenter(Vector2 center) => this._center = center;
+
+    public Vector2 GetPointerPosition()
+    {
+      Vector2 vector2 = (new Vector2((float) Main.mouseX, (float) Main.mouseY) - this._center) / this._size;
+      float num = Math.Abs(vector2.X);
+      if ((double) num < (double) Math.Abs(vector2.Y))
+        num = Math.Abs(vector2.Y);
+      if ((double) num > 1.0)
+        vector2 /= num;
+      return vector2 * Main.GameViewMatrix.Zoom.X * this._distUniform + this._center;
+    }
+  }
+}