menus and settings

player_controller/PlayerController.tscn

@@ -138,7 +138,6 @@ MantleHeightCastStart = 1.5
 
 [node name="Bobbing" type="Node3D" parent="."]
 script = ExtResource("10_7wk1w")
-BobbingAmplitude = 0.0
 
 [node name="FieldOfView" type="Node3D" parent="."]
 script = ExtResource("12_m2mxi")
@@ -217,6 +216,7 @@ offset_left = 1524.0
 offset_top = 1.0
 offset_right = -8.0
 offset_bottom = 1.0
+enabled = false
 initial_node_to_watch = NodePath("../StateChart")
 
 [node name="UI" type="CanvasLayer" parent="."]

player_controller/Scripts/Bobbing.cs

@@ -21,6 +21,7 @@ public partial class Bobbing: Node3D
         public float Delta;
         public bool IsOnFloorCustom;
         public Vector3 Velocity;
+        public float SettingsMultiplier;
     }
 
     private float _bobbingAccumulator;  // Constantly increases when player moves in X or/and Z axis
@@ -38,8 +39,8 @@ public partial class Bobbing: Node3D
             // Because both of them are just waves, we will be slide up with y and then slide down with y 
             // creating bobbing effect. The same works for cos. As the _bobbingAccumulator increases the cos decreases and then increases
 		
-            newPositionForCamera.Y = Mathf.Sin(_bobbingAccumulator * BobbingFrequency) * BobbingAmplitude;
-            newPositionForCamera.X = Mathf.Cos(_bobbingAccumulator * BobbingFrequency / 2.0f) * BobbingAmplitude;
+            newPositionForCamera.Y = Mathf.Sin(_bobbingAccumulator * BobbingFrequency) * BobbingAmplitude * parameters.SettingsMultiplier;
+            newPositionForCamera.X = Mathf.Cos(_bobbingAccumulator * BobbingFrequency / 2.0f) * BobbingAmplitude * parameters.SettingsMultiplier;
             
             _camera.Position = newPositionForCamera;
         }

player_controller/Scripts/FieldOfView.cs

@@ -24,6 +24,7 @@ public partial class FieldOfView: Node3D
         public float Delta;
         public float SprintSpeed;
         public Vector3 Velocity;
+        public float FOVMultiplier;
     }
     
     public void PerformFovAdjustment(FovParameters parameters)
@@ -33,10 +34,10 @@ public partial class FieldOfView: Node3D
             0.5f, 
             parameters.SprintSpeed * 2.0f);
 
-        float targetFov = BaseFov + FovChangeFactor * velocityClamped;
+        float targetFov = BaseFov + FovChangeFactor * velocityClamped * parameters.FOVMultiplier;
 			
         if (parameters.IsCrouchingHeight){
-            targetFov = BaseFov - FovChangeFactor  * velocityClamped;
+            targetFov = BaseFov - FovChangeFactor  * velocityClamped * parameters.FOVMultiplier;
         }
 
         _camera.Fov = Mathf.Lerp(_camera.Fov, targetFov, parameters.Delta * FovChangeSpeed);

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);
 	}