Added new Game logic library to assist with game projects

2025-12-09 22:34:26 +00:00
parent 7870cf623e
commit e0e191dc6b
25 changed files with 1169 additions and 5 deletions
@@ -0,0 +1,153 @@
+// File: `OmegaLeo.HelperLib.Game/Commands/GodotConsoleUI.cs`
+#if GODOT
+using Godot;
+using System;
+
+namespace OmegaLeo.HelperLib.Game.UI
+{
+    public partial class GodotConsoleUI : Control
+    {
+        private CommandConsole _console;
+        private LineEdit _inputField;
+        private RichTextLabel _outputText;
+        private ScrollContainer _scrollContainer;
+        private int _historyIndex = -1;
+
+        public override void _Ready()
+        {
+            _console = new CommandConsole();
+            _console.RegisterDefaultCommands();
+            _console.OnOutput += AddOutput;
+            _console.OnError += AddError;
+
+            SetupUI();
+            RegisterGodotCommands();
+            Visible = false;
+        }
+
+        public override void _Input(InputEvent @event)
+        {
+            if (@event is InputEventKey keyEvent && keyEvent.Pressed)
+            {
+                if (keyEvent.Keycode == Key.Quoteleft)
+                {
+                    ToggleConsole();
+                    GetViewport().SetInputAsHandled();
+                }
+                else if (Visible && _inputField.HasFocus())
+                {
+                    if (keyEvent.Keycode == Key.Enter)
+                    {
+                        ExecuteInput();
+                        GetViewport().SetInputAsHandled();
+                    }
+                    else if (keyEvent.Keycode == Key.Up)
+                    {
+                        NavigateHistory(-1);
+                        GetViewport().SetInputAsHandled();
+                    }
+                    else if (keyEvent.Keycode == Key.Down)
+                    {
+                        NavigateHistory(1);
+                        GetViewport().SetInputAsHandled();
+                    }
+                }
+            }
+        }
+
+        private void SetupUI()
+        {
+            // Create a dark panel background
+            var panel = new Panel();
+            AddChild(panel);
+            panel.SetAnchorsPreset(LayoutPreset.FullRect);
+
+            var vbox = new VBoxContainer();
+            AddChild(vbox);
+            vbox.SetAnchorsPreset(LayoutPreset.FullRect);
+
+            _scrollContainer = new ScrollContainer();
+            _scrollContainer.SizeFlagsVertical = SizeFlags.ExpandFill;
+            vbox.AddChild(_scrollContainer);
+
+            _outputText = new RichTextLabel();
+            _outputText.BbcodeEnabled = true;
+            _outputText.ScrollFollowing = true;
+            _scrollContainer.AddChild(_outputText);
+
+            _inputField = new LineEdit();
+            _inputField.PlaceholderText = "Enter command...";
+            vbox.AddChild(_inputField);
+        }
+
+        private void ToggleConsole()
+        {
+            Visible = !Visible;
+            if (Visible)
+            {
+                _inputField.GrabFocus();
+            }
+        }
+
+        private void ExecuteInput()
+        {
+            string input = _inputField.Text;
+            if (!string.IsNullOrWhiteSpace(input))
+            {
+                AddOutput($"> {input}");
+                _console.ExecuteCommand(input);
+                _inputField.Text = "";
+                _historyIndex = -1;
+            }
+            _inputField.GrabFocus();
+        }
+
+        private void NavigateHistory(int direction)
+        {
+            if (_console.History.Count == 0) return;
+
+            _historyIndex = Mathf.Clamp(_historyIndex + direction, 0, _console.History.Count - 1);
+            _inputField.Text = _console.History[_console.History.Count - 1 - _historyIndex];
+            _inputField.CaretColumn = _inputField.Text.Length;
+        }
+
+        private void AddOutput(string message)
+        {
+            _outputText.Text += message + "\n";
+        }
+
+        private void AddError(string message)
+        {
+            AddOutput($"[color=red]ERROR: {message}[/color]");
+        }
+
+        private void RegisterGodotCommands()
+        {
+            _console.RegisterCommand("timescale", "Sets Engine.TimeScale", args =>
+            {
+                if (float.TryParse(args[0], out float scale))
+                {
+                    Engine.TimeScale = scale;
+                    _console.Output($"Time scale set to {scale}");
+                }
+                else
+                {
+                    _console.Error("Invalid number");
+                }
+            }, 1, 1);
+
+            _console.RegisterCommand("quit", "Quits the application", _ =>
+            {
+                GetTree().Quit();
+            });
+
+            _console.RegisterCommand("scene", "Changes to a scene", args =>
+            {
+                GetTree().ChangeSceneToFile(args[0]);
+            }, 1, 1);
+        }
+
+        public CommandConsole Console => _console;
+    }
+}
+#endif