feat: add input action and project setting mappings

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="Night Shift"
-run/main_scene="uid://p766ipnev5hb"
+run/main_scene="uid://c44pljehe0qun"
 config/features=PackedStringArray("4.7", "C#", "Forward Plus")
 config/icon="res://icon.svg"
 
@@ -29,6 +29,34 @@ project/assembly_name="NightShift"
 naming/scene_name_casing=1
 naming/script_name_casing=1
 
+[input]
+
+move_forward={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":87,"key_label":0,"unicode":119,"location":0,"echo":false,"script":null)
+]
+}
+move_back={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"key_label":0,"unicode":115,"location":0,"echo":false,"script":null)
+]
+}
+move_left={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)
+]
+}
+move_right={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"location":0,"echo":false,"script":null)
+]
+}
+jump={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":32,"location":0,"echo":false,"script":null)
+]
+}
+
 [physics]
 
 3d/physics_engine="Jolt Physics"

src/Godot/Mappings/InputAction.cs

@@ -0,0 +1,30 @@
+using System;
+
+namespace Game.Godot.Mappings;
+
+public enum InputAction
+{
+    MoveLeft,
+    MoveRight,
+    MoveForward,
+    MoveBack,
+    Jump,
+    Cancel
+}
+
+public static class InputActionExtensions
+{
+    /// <summary>
+    /// Godot Input Map action name for this action.
+    /// </summary>
+    public static string ActionName(this InputAction action) => action switch
+    {
+        InputAction.MoveLeft => "move_left",
+        InputAction.MoveRight => "move_right",
+        InputAction.MoveForward => "move_forward",
+        InputAction.MoveBack => "move_back",
+        InputAction.Jump => "jump",
+        InputAction.Cancel => "ui_cancel",
+        _ => throw new ArgumentOutOfRangeException(nameof(action), action, null)
+    };
+}

src/Godot/Mappings/InputAction.cs.uid

@@ -0,0 +1 @@
+uid://bwrbj8sdi6tqe

src/Godot/Mappings/ProjectSetting.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace Game.Godot.Mappings;
+
+public enum ProjectSetting
+{
+    Gravity
+}
+
+public static class ProjectSettingExtensions
+{
+    /// <summary>
+    /// ProjectSettings key for this setting.
+    /// </summary>
+    public static string SettingPath(this ProjectSetting setting) => setting switch
+    {
+        ProjectSetting.Gravity => "physics/3d/default_gravity",
+        _ => throw new ArgumentOutOfRangeException(nameof(setting), setting, null)
+    };
+}

src/Godot/Mappings/ProjectSetting.cs.uid

@@ -0,0 +1 @@
+uid://c6kb654ebimt6