Fix null-coalescing operators in the C# console crashing the game

src/Input/IHandleInput.cs

@@ -4,8 +4,6 @@ namespace ExplorerBeta.Input
 {
     public interface IHandleInput
     {
-        void Init();
-
         Vector2 MousePosition { get; }
 
         bool GetKeyDown(KeyCode key);

src/Input/InputManager.cs

@@ -29,8 +29,6 @@ namespace ExplorerBeta.Input
                 ExplorerCore.LogWarning("Could not find any Input module!");
                 m_inputModule = new NoInput();
             }
-
-            m_inputModule.Init();
         }
 
         public static Vector3 MousePosition => m_inputModule.MousePosition;

src/Input/InputSystem.cs

@@ -7,6 +7,29 @@ namespace ExplorerBeta.Input
 {
     public class InputSystem : IHandleInput
     {
+        public InputSystem()
+        {
+            ExplorerCore.Log("Initializing new InputSystem support...");
+
+            m_kbCurrentProp = TKeyboard.GetProperty("current");
+            m_kbIndexer = TKeyboard.GetProperty("Item", new Type[] { TKey });
+
+            var btnControl = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.Controls.ButtonControl");
+            m_btnIsPressedProp = btnControl.GetProperty("isPressed");
+            m_btnWasPressedProp = btnControl.GetProperty("wasPressedThisFrame");
+
+            m_mouseCurrentProp = TMouse.GetProperty("current");
+            m_leftButtonProp = TMouse.GetProperty("leftButton");
+            m_rightButtonProp = TMouse.GetProperty("rightButton");
+
+            m_positionProp = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.Pointer")
+                            .GetProperty("position");
+
+            m_readVector2InputMethod = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.InputControl`1")
+                                      .MakeGenericType(typeof(Vector2))
+                                      .GetMethod("ReadValue");
+        }
+
         public static Type TKeyboard => m_tKeyboard ?? (m_tKeyboard = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.Keyboard"));
         private static Type m_tKeyboard;
 
@@ -80,28 +103,5 @@ namespace ExplorerBeta.Input
                 default: throw new NotImplementedException();
             }
         }
-
-        public void Init()
-        {
-            ExplorerCore.Log("Initializing new InputSystem support...");
-
-            m_kbCurrentProp = TKeyboard.GetProperty("current");
-            m_kbIndexer = TKeyboard.GetProperty("Item", new Type[] { TKey });
-
-            var btnControl = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.Controls.ButtonControl");
-            m_btnIsPressedProp = btnControl.GetProperty("isPressed");
-            m_btnWasPressedProp = btnControl.GetProperty("wasPressedThisFrame");
-
-            m_mouseCurrentProp = TMouse.GetProperty("current");
-            m_leftButtonProp = TMouse.GetProperty("leftButton");
-            m_rightButtonProp = TMouse.GetProperty("rightButton");
-
-            m_positionProp = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.Pointer")
-                            .GetProperty("position");
-
-            m_readVector2InputMethod = ReflectionHelpers.GetTypeByName("UnityEngine.InputSystem.InputControl`1")
-                                      .MakeGenericType(typeof(Vector2))
-                                      .GetMethod("ReadValue");
-        }
     }
 }

src/Input/LegacyInput.cs

@@ -7,6 +7,17 @@ namespace ExplorerBeta.Input
 {
     public class LegacyInput : IHandleInput
     {
+        public LegacyInput()
+        {
+            ExplorerCore.Log("Initializing Legacy Input support...");
+
+            m_mousePositionProp = TInput.GetProperty("mousePosition");
+            m_getKeyMethod = TInput.GetMethod("GetKey", new Type[] { typeof(KeyCode) });
+            m_getKeyDownMethod = TInput.GetMethod("GetKeyDown", new Type[] { typeof(KeyCode) });
+            m_getMouseButtonMethod = TInput.GetMethod("GetMouseButton", new Type[] { typeof(int) });
+            m_getMouseButtonDownMethod = TInput.GetMethod("GetMouseButtonDown", new Type[] { typeof(int) });
+        }
+
         public static Type TInput => m_tInput ?? (m_tInput = ReflectionHelpers.GetTypeByName("UnityEngine.Input"));
         private static Type m_tInput;
 
@@ -25,16 +36,5 @@ namespace ExplorerBeta.Input
         public bool GetMouseButton(int btn) => (bool)m_getMouseButtonMethod.Invoke(null, new object[] { btn });
 
         public bool GetMouseButtonDown(int btn) => (bool)m_getMouseButtonDownMethod.Invoke(null, new object[] { btn });
-
-        public void Init()
-        {
-            ExplorerCore.Log("Initializing Legacy Input support...");
-
-            m_mousePositionProp = TInput.GetProperty("mousePosition");
-            m_getKeyMethod = TInput.GetMethod("GetKey", new Type[] { typeof(KeyCode) });
-            m_getKeyDownMethod = TInput.GetMethod("GetKeyDown", new Type[] { typeof(KeyCode) });
-            m_getMouseButtonMethod = TInput.GetMethod("GetMouseButton", new Type[] { typeof(int) });
-            m_getMouseButtonDownMethod = TInput.GetMethod("GetMouseButtonDown", new Type[] { typeof(int) });
-        }
     }
 }

src/Input/NoInput.cs

@@ -13,7 +13,5 @@ namespace ExplorerBeta.Input
 
         public bool GetMouseButton(int btn) => false;
         public bool GetMouseButtonDown(int btn) => false;
-
-        public void Init() { }
     }
 }