menus and settings

player_controller/Scripts/PlayerController.cs

@@ -197,9 +197,27 @@ public partial class PlayerController : CharacterBody3D
 
 	private float            _playerHeight;
 	private float            _playerRadius;
+	
+	private float _lookSensitivityMultiplier = 1.0f;
+	private float _headBobbingMultiplier = 1.0f;
+	private float _fovChangeMultiplier = 1.0f;
 
 	public override void _Ready()
 	{
+		var config = new ConfigFile();
+		
+		// Load data from a file.
+		Error err = config.Load("user://config.cfg");
+		
+		// If the file didn't load, ignore it.
+		if (err != Error.Ok)
+		{
+			throw new Exception("Couldn't load config.cfg");
+		}
+		
+		_lookSensitivityMultiplier = (float) config.GetValue("InputSettings", "LookSensitivity", 1.0f);
+		_headBobbingMultiplier = (float) config.GetValue("InputSettings", "HeadBobbingWhileWalking", 1.0f);
+		_fovChangeMultiplier = (float) config.GetValue("InputSettings", "FovChangeWithSpeed", 1.0f);
 		///////////////////////////
 		// Getting components /////
 		///////////////////////////
@@ -944,7 +962,7 @@ public partial class PlayerController : CharacterBody3D
 	private void LookAround()
 	{
 		Vector2 inputLookDir = new Vector2(_inputRotateY, _inputRotateFloorplane);
-		HeadSystem.LookAround(inputLookDir);
+		HeadSystem.LookAround(inputLookDir, _lookSensitivityMultiplier);
 	}
 	
 	public void MoveOnGround(double delta)
@@ -1023,7 +1041,8 @@ public partial class PlayerController : CharacterBody3D
 		{
 			Delta = delta,
 			IsOnFloorCustom = isOnFloorCustom(),
-			Velocity = Velocity
+			Velocity = Velocity, 
+			SettingsMultiplier = _headBobbingMultiplier
 		};
 		Bobbing.PerformCameraBobbing(cameraBobbingParams);
 
@@ -1032,7 +1051,8 @@ public partial class PlayerController : CharacterBody3D
 			IsCrouchingHeight = CapsuleCollider.IsCrouchingHeight(),
 			Delta = delta,
 			SprintSpeed = WalkSpeed,
-			Velocity = Velocity
+			Velocity = Velocity,
+			FOVMultiplier = _fovChangeMultiplier
 		};
 		FieldOfView.PerformFovAdjustment(fovParams);
 	}