Terraria 1.4.0.5 Source Code

UI/Gamepad/UILinkPage.cs

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+// Decompiled with JetBrains decompiler
+// Type: Terraria.UI.Gamepad.UILinkPage
+// 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 System;
+using System.Collections.Generic;
+
+namespace Terraria.UI.Gamepad
+{
+  public class UILinkPage
+  {
+    public int ID;
+    public int PageOnLeft = -1;
+    public int PageOnRight = -1;
+    public int DefaultPoint;
+    public int CurrentPoint;
+    public Dictionary<int, UILinkPoint> LinkMap = new Dictionary<int, UILinkPoint>();
+
+    public event Action<int, int> ReachEndEvent;
+
+    public event Action TravelEvent;
+
+    public event Action LeaveEvent;
+
+    public event Action EnterEvent;
+
+    public event Action UpdateEvent;
+
+    public event Func<bool> IsValidEvent;
+
+    public event Func<bool> CanEnterEvent;
+
+    public event Action<int> OnPageMoveAttempt;
+
+    public UILinkPage()
+    {
+    }
+
+    public UILinkPage(int id) => this.ID = id;
+
+    public void Update()
+    {
+      if (this.UpdateEvent == null)
+        return;
+      this.UpdateEvent();
+    }
+
+    public void Leave()
+    {
+      if (this.LeaveEvent == null)
+        return;
+      this.LeaveEvent();
+    }
+
+    public void Enter()
+    {
+      if (this.EnterEvent == null)
+        return;
+      this.EnterEvent();
+    }
+
+    public bool IsValid() => this.IsValidEvent == null || this.IsValidEvent();
+
+    public bool CanEnter() => this.CanEnterEvent == null || this.CanEnterEvent();
+
+    public void TravelUp() => this.Travel(this.LinkMap[this.CurrentPoint].Up);
+
+    public void TravelDown() => this.Travel(this.LinkMap[this.CurrentPoint].Down);
+
+    public void TravelLeft() => this.Travel(this.LinkMap[this.CurrentPoint].Left);
+
+    public void TravelRight() => this.Travel(this.LinkMap[this.CurrentPoint].Right);
+
+    public void SwapPageLeft()
+    {
+      if (this.OnPageMoveAttempt != null)
+        this.OnPageMoveAttempt(-1);
+      UILinkPointNavigator.ChangePage(this.PageOnLeft);
+    }
+
+    public void SwapPageRight()
+    {
+      if (this.OnPageMoveAttempt != null)
+        this.OnPageMoveAttempt(1);
+      UILinkPointNavigator.ChangePage(this.PageOnRight);
+    }
+
+    private void Travel(int next)
+    {
+      if (next < 0)
+      {
+        if (this.ReachEndEvent == null)
+          return;
+        this.ReachEndEvent(this.CurrentPoint, next);
+        if (this.TravelEvent == null)
+          return;
+        this.TravelEvent();
+      }
+      else
+      {
+        UILinkPointNavigator.ChangePoint(next);
+        if (this.TravelEvent == null)
+          return;
+        this.TravelEvent();
+      }
+    }
+
+    public event Func<string> OnSpecialInteracts;
+
+    public string SpecialInteractions() => this.OnSpecialInteracts != null ? this.OnSpecialInteracts() : string.Empty;
+  }
+}