formatting cleanup for godot standards

.gitignore

@@ -1,12 +1,19 @@
+# Godot 4+ specific ignores
+.godot/
 
 # Godot-specific ignores
 .import/
 export.cfg
 export_presets.cfg
 
+# Imported translations (automatically generated from CSV files)
+*.translation
+
 # Mono-specific ignores
 .mono/
 data_*/
+mono_crash.*.json
 
 # builds
 [Bb]uild/
+

example_character/character.gd

@@ -1,27 +1,19 @@
 extends KinematicBody
 
-
-
 ##
 ## Example XR / Flat -Controlled Character
 ##
-## @desc:
-##     The script provides a simple example of a character controlled by the
-##     input, and using the camera helpers from, "XrOrFlatMode" singleton.
+## The script provides a simple example of a character controlled by the
+## input, and using the camera helpers from, "XrOrFlatMode" singleton.
 ##
 
+enum Follow { NEITHER, FLAT, BOTH }
 
-enum Follow {
-	Flat,
-	Both,
-	Neither
-}
-
-export (float, 10.0, 60.0) var speed : float = 8.0
+export(float, 10.0, 60.0) var speed: float = 8.0
 
-export (Follow) var FollowStyle := Follow.Both
+export(Follow) var follow_style := Follow.BOTH
 
-export (float, 0.01, 1.0) var bump_vibrate = 0.75
+export(float, 0.01, 1.0) var bump_vibrate = 0.75
 
 var _velocity := Vector3.ZERO
 
@@ -30,15 +22,16 @@ var _was_on_wall := true
 
 onready var _anim = $AnimationPlayer
 
+
 func _physics_process(_delta):
 	if _velocity != Vector3.ZERO:
 		# warning-ignore:return_value_discarded
 		move_and_slide_with_snap(_velocity, Vector3.DOWN)
 
-	match FollowStyle:
-		Follow.Both:
+	match follow_style:
+		Follow.BOTH:
 			XrOrFlatMode.camera_slide_to(translation, Vector3(0, 4.5, 5), Vector3(0, 0, 7.5))
-		Follow.Flat:
+		Follow.FLAT:
 			XrOrFlatMode.flat_camera_slide_to(translation, Vector3(0, 4.5, 5))
 
 
@@ -67,5 +60,3 @@ func _process_vibration():
 	if is_on_wall() and not _was_on_wall:
 		XrOrFlatMode.vibrate(bump_vibrate, 0.0, 0.1)
 	_was_on_wall = is_on_wall()
-
-

hud/xr_floating_hud.gd

@@ -1,14 +1,21 @@
 extends Spatial
 
+##
+## XR Floating HUD
+##
+## The script ensures the HUD stays relative to the XR player's height.
+##
+
 var _offset := Vector3.ZERO
 
+
 func _ready():
-	_offset = global_translation - XrOrFlatMode._get_xr_origin().global_translation
+	_offset = global_translation - XrOrFlatMode.get_xr_origin().global_translation
 
 
-func _process(delta):
+func _process(_delta):
 	# Keep the original X/Z offset
-	global_translation = XrOrFlatMode._get_xr_origin().global_translation + _offset
+	global_translation = XrOrFlatMode.get_xr_origin().global_translation + _offset
 
 	# Apply the player height Y
 	translation.y = XrOrFlatMode.xr_player_height()

launcher/xr_or_flat_mode_launcher.gd

@@ -1,21 +1,21 @@
 class_name XrOrFlatModeLauncher
 extends Node
 
-
 ##
 ## XR / Flat Mode Game Launcher
 ##
-## @desc:
-##     The script launches the game in either flat or xr modes based on
-##     either features added to the export options, command-line arguments,
-##     or autodetected based on whether the XR interface can be started,
-##     i.e. if a VR headset is connected or not.
+## The script launches the game in either flat or xr modes based on
+## either features added to the export options, command-line arguments,
+## or autodetected based on whether the XR interface can be started,
+## i.e. if a VR headset is connected or not.
 ##
 
 
 func _ready():
-	if _check_os_features(): return
-	if _check_args(): return
+	if _check_os_features():
+		return
+	if _check_args():
+		return
 	_autodetect()
 
 
@@ -71,8 +71,8 @@ func _check_args() -> bool:
 func _autodetect() -> void:
 	# if we didn't specify, autodetect
 	print("Autodetecting XR or non-XR mode on whether a headset is connected...")
-	var xrInterface := ARVRServer.find_interface("OpenXR")
-	if xrInterface and xrInterface.initialize():
+	var xr_interface := ARVRServer.find_interface("OpenXR")
+	if xr_interface and xr_interface.initialize():
 		launch_xr()
 	else:
 		launch_flat()
@@ -81,7 +81,7 @@ func _autodetect() -> void:
 # Launch the XR scene
 func launch_xr() -> void:
 	print("XR Mode Active")
-	XrOrFlatMode.CurrentMode = XrOrFlatMode.XR
+	XrOrFlatMode.current_mode = XrOrFlatMode.Mode.XR
 	if get_tree().change_scene("res://example_level/xr.tscn") != OK:
 		print("Failed to load initial scene, quitting...")
 		get_tree().notification(NOTIFICATION_WM_QUIT_REQUEST)
@@ -90,9 +90,7 @@ func launch_xr() -> void:
 # Launch the Flat Scene
 func launch_flat() -> void:
 	print("Standard Non-XR Mode Active")
-	XrOrFlatMode.CurrentMode = XrOrFlatMode.Flat
+	XrOrFlatMode.current_mode = XrOrFlatMode.Mode.FLAT
 	if get_tree().change_scene("res://example_level/flat.tscn") != OK:
 		print("Failed to load initial scene, quitting...")
 		get_tree().notification(NOTIFICATION_WM_QUIT_REQUEST)
-
-

xr_cam_corrected.gd

@@ -1,35 +1,30 @@
 class_name CorrectedARVRCamera
 extends ARVRCamera
 
-
-
 ##
 ## XR Stage/Camera Rotation Mis-Match Correction Script
 ##
-## @desc:
-##     This whole script is a workaround for sometimes the XR stage not
-##      being aligned with the initial camera rotation
+## This whole script is a workaround for sometimes the XR stage not
+## being aligned with the initial camera rotation
 ##
 
-
 var _last_rotation := Vector3.ZERO
 
 var _correction_applied := false
 
 
-func _process(delta):
+func _process(_delta):
 	if _last_rotation != Vector3.ZERO and not _correction_applied:
-		var rotationY = global_rotation.y
+		var rotation_y = global_rotation.y
 
 		# Rotate towards where the Origin node is pointing
-		get_parent().global_rotation.y -= rotationY
+		get_parent().global_rotation.y -= rotation_y
 
 		# Inform the Singleton of the offset applied
-		XrOrFlatMode.XrRotationYCorrection = rotationY
+		XrOrFlatMode.xr_y_rotation_correction = rotation_y
 
 		# Never Run this code for the life of this XR Camera
 		_correction_applied = true
 		set_process(false)
 
 	_last_rotation = global_rotation
-

xr_character_input.gd

@@ -1,18 +1,14 @@
+tool
 class_name XRModeCharacterInput, "res://addons/godot-xr-tools/editor/icons/function.svg"
 extends Node
-tool
-
-
 
 ##
 ## XR Character Input
 ##
-## @desc:
-##     The script provides a means to capture the input from XR controller and
-##     passes it along to the "XrOrFlatMode" singleton for use with a character.
+## The script provides a means to capture the input from XR controller and
+## passes it along to the "XrOrFlatMode" singleton for use with a character.
 ##
 
-
 # use enum from XRTools if they centralize these
 enum Buttons {
 	VR_BUTTON_BY = 1,
@@ -33,14 +29,15 @@ enum Buttons {
 }
 
 ## Button to trigger jump
-export (Buttons) var jump_button_id = Buttons.VR_BUTTON_AX
+export(Buttons) var jump_button_id = Buttons.VR_BUTTON_AX
 
 export var left_right_deadzone := 0.3
 
 export var up_down_deadzone := 0.3
 
 # Controller node
-onready var _controller : ARVRController = get_parent()
+onready var _controller: ARVRController = get_parent()
+
 
 func _ready():
 	# If I don't handle end/begin events, replacing the headset stops character control
@@ -68,17 +65,17 @@ func _process(_delta):
 		return
 
 	# Read the left/right joystick axis
-	var left_right : float = _controller.get_joystick_axis(0)
+	var left_right: float = _controller.get_joystick_axis(0)
 	if abs(left_right) <= left_right_deadzone:
 		left_right = 0
 
 	# Read the up/down joystick axis
-	var up_down : float = _controller.get_joystick_axis(1) * -1 # flip vertical
+	var up_down: float = _controller.get_joystick_axis(1) * -1  # flip vertical
 	if abs(up_down) <= up_down_deadzone:
 		up_down = 0
 
 	var input := Vector2(left_right, up_down)
-	XrOrFlatMode.XrCharacterInput = input
+	XrOrFlatMode.xr_character_input = input
 
 
 # This method verifies the movement provider has a valid configuration.