Add Movement library integration with comprehensive test environment: include Movement.csproj reference, create LibraryTest scene with player controller, multiple test areas (bunny hop platforms, surf ramps, vertical tower, speed corridor), advanced lighting setup, input mappings for WASD/gamepad movement controls, and DebugHUD integration

Scripts/Player/Player.cs

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+using EinSoftworks.Events;
+using EinSoftworks.Input;
+using EinSoftworks.Movement;
+using Godot;
+
+namespace Voider.Player;
+
+public partial class Player : FirstPersonController
+{
+    [Export]
+    public Label SpeedVal { get; set; }
+
+    [Export]
+    public Label StateVal { get; set; }
+
+    [Export]
+    public Label PositionVal { get; set; }
+
+    [Export]
+    public Label VelocityVal { get; set; }
+
+    private float _lastSpeed = 0f;
+
+    public override void _Ready()
+    {
+        // InputManager is initialized by the library
+        InputManager = InputManager.Instance;
+
+        // Assign CameraNode from scene before calling base._Ready()
+        if (CameraNode == null)
+        {
+            CameraNode = GetNode<Node3D>("CameraMount");
+        }
+
+        // Set FOV and camera settings before base._Ready()
+        BaseFov = 75f;
+        MouseSensitivity = 0.35f;
+        ControllerSensitivity = 3.0f;
+        MinPitch = -89f;
+        MaxPitch = 89f;
+        EnableDebugOutput = true;
+
+        base._Ready();
+
+        // Try to find UI labels if they're not already assigned
+        // This allows the scene to work standalone or with external UI
+        if (SpeedVal == null || StateVal == null || PositionVal == null || VelocityVal == null)
+        {
+            // Try to find DebugHUD in the scene tree
+            var ui = GetNodeOrNull<Control>("/root/LibraryTest/UI/DebugHUD");
+            if (ui == null)
+            {
+                ui = GetNodeOrNull<Control>("/root/Main/UI/DebugHUD");
+            }
+
+            if (ui != null)
+            {
+                SpeedVal = ui.GetNodeOrNull<Label>("StatsPanel/VBoxContainerValues/SpeedVal");
+                StateVal = ui.GetNodeOrNull<Label>("StatsPanel/VBoxContainerValues/StateVal");
+                PositionVal = ui.GetNodeOrNull<Label>("StatsPanel/VBoxContainerValues/PositionVal");
+                VelocityVal = ui.GetNodeOrNull<Label>("StatsPanel/VBoxContainerValues/VelocityVal");
+            }
+        }
+
+        Config = new MovementConfig
+        {
+            // Base speeds (HL2-style)
+            MaxSpeed = 5f,
+            MaxSprintSpeed = 8f,
+            MaxWalkSpeed = 3f,
+            MaxCrouchSpeed = 2f,
+            Acceleration = 8f,
+            AirAcceleration = 1.5f,
+            AirSpeedCap = 8f,
+            AirControl = 0.3f,
+            Friction = 6f,
+            StopSpeed = 1f,
+            JumpVelocity = 5f,
+            Gravity = 15f,
+
+            // Bunny hopping with momentum preservation
+            EnableBunnyHopping = true,
+            EnableAutoHop = false,
+            BunnyHopSpeedMultiplier = 1.05f,
+
+            // Crouching
+            EnableCrouching = true,
+            CrouchHeight = 0.5f,
+
+            // Titanfall 2-style sliding
+            EnableSliding = true,
+            SlideSpeed = 10f,
+            SlideAcceleration = 15f,
+            SlideFriction = 3f,
+            SlideMinSpeed = 5f,
+            SlideJumpBoost = 1.2f,
+            SlideDuration = 1.2f,
+
+            EnableSurfing = true,
+        };
+
+        MouseSensitivity = 0.35f;
+        EnableDebugOutput = false;
+
+        GD.Print($"InputManager assigned: {InputManager != null}");
+        GD.Print($"CameraNode assigned: {CameraNode != null}");
+        GD.Print($"Config assigned: {Config != null}");
+
+        SubscribeToStateChanges(OnMovementStateChanged);
+
+        MovementEvents.PlayerJumped += OnPlayerJumped;
+        MovementEvents.SpeedChanged += OnSpeedChanged;
+
+        GD.Print("TestPlayer initialized with all libraries!");
+        GD.Print("- Movement: Enabled");
+        GD.Print("- Input: Enabled");
+        GD.Print("- Events: Enabled");
+        GD.Print("- StateManagement: Enabled");
+        GD.Print("- Camera: Enabled");
+    }
+
+    public override void _Process(double delta)
+    {
+        base._Process(delta);
+
+        UpdateUI();
+    }
+
+    private void UpdateUI()
+    {
+        if (SpeedVal != null)
+        {
+            SpeedVal.Text = $"{CurrentSpeed:F1} u/s ";
+        }
+
+        if (StateVal != null)
+        {
+            string state = "Unknown";
+            // Check crouch first since IsOnFloor() is unreliable when crouched
+            if (IsCrouching)
+            {
+                state = "Crouching";
+            }
+            else if (IsOnFloor())
+            {
+                if (WishDirection.LengthSquared() > 0.01f)
+                    state = "Walking";
+                else
+                    state = "Idle";
+            }
+            else
+            {
+                state = "Airborne";
+            }
+
+            StateVal.Text = $"{state} ";
+        }
+
+        if (PositionVal != null)
+        {
+            PositionVal.Text =
+                $"({GlobalPosition.X:F1}, {GlobalPosition.Y:F1}, {GlobalPosition.Z:F1}) ";
+        }
+
+        if (VelocityVal != null)
+        {
+            VelocityVal.Text = $"({Velocity.X:F1}, {Velocity.Y:F1}, {Velocity.Z:F1}) ";
+        }
+    }
+
+    private void OnMovementStateChanged(MovementStateChangedEvent evt)
+    {
+        GD.Print($"[Movement] State changed to: {evt.StateName} (Speed: {evt.Speed:F1})");
+
+        MovementEvents.RaiseStateChanged(evt.StateName);
+    }
+
+    private void OnPlayerJumped()
+    {
+        GD.Print($"[Event] Player jumped at speed: {CurrentSpeed:F1}");
+    }
+
+    private void OnSpeedChanged(float speed)
+    {
+        if (Mathf.Abs(speed - _lastSpeed) > 50f)
+        {
+            GD.Print($"[Event] Speed changed significantly: {_lastSpeed:F1} -> {speed:F1}");
+            _lastSpeed = speed;
+        }
+    }
+
+    public override void _Input(InputEvent @event)
+    {
+        base._Input(@event);
+
+        if (@event.IsActionPressed("ui_cancel"))
+        {
+            if (Godot.Input.MouseMode == Godot.Input.MouseModeEnum.Captured)
+            {
+                Godot.Input.MouseMode = Godot.Input.MouseModeEnum.Visible;
+            }
+            else
+            {
+                Godot.Input.MouseMode = Godot.Input.MouseModeEnum.Captured;
+            }
+        }
+    }
+
+    public override void _ExitTree()
+    {
+        MovementEvents.PlayerJumped -= OnPlayerJumped;
+        MovementEvents.SpeedChanged -= OnSpeedChanged;
+
+        base._ExitTree();
+    }
+}

Scripts/Player/Player.cs.uid

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+uid://ckqlkvlsfck0d