In-editor tools module

README.md

@@ -11,14 +11,16 @@ Some parts came from StayAtHomeDev's FPS tutorial. You can find that [here](http
 Move with WASD, space to jump, shift to sprint, C to crouch.
 
 **FEATURES:**
+- Extremely configurable
 - In-air momentum
 - Motion smoothing
 - FOV smoothing
- - Head bobbing
+- Movement animations
 - Crouching
 - Sprinting
 - 2 crosshairs/reticles, one is animated (more to come?)
 - Controller/GamePad support (enabled through code, see wiki)
+- In-editor tools (enable editable children to use)
 
 If you make a cool game with this addon, I would love to hear about it!
 
@@ -44,10 +46,9 @@ Click on the character node and there should be settings in the "Feature Setting
 - Use the `is_on_floor` function to tell if the player is standing or falling.
 
 **How to change reticles (crosshairs):**  
-- Find the folder at `res://addons/fpc/reticles`.
+Change the "Default Reticle" setting to your reticle file.  
-- Pick one and add it to the `UserInterface` node in the character scene. You may need to right click on the character and enable "Editable Children".
+During runtime:  
-- Set the Character value to your character node. (it's under the Nodes group)
+Use the `change_reticle` function on the character.
-- Change the `anchors_preset` value on the reticle to Center.
 
 **How to create a new reticle:**  
 - Choose a reticle to base it off of.
@@ -56,3 +57,7 @@ Click on the character node and there should be settings in the "Feature Setting
 - Edit the reticle to your needs.
 - Follow the "how to change reticles" directions to use it.
 
+**How to use the editor tools:**  
+- Enable editable children on the `CharacterBody` node
+- Use the options in the Properties tab to change things
+- These changes apply in runtime as well

addons/fpc/EditorModule.gd

@@ -0,0 +1,48 @@
+@tool
+extends Node
+
+# This module affects runtime nad 
+
+
+#TODO: Add descriptions
+@export_category("Controller Editor Module")
+@export var head_y_rotation : float = 0:
+	set(new_rotation):
+		head_y_rotation = new_rotation
+		HEAD.rotation.y = head_y_rotation
+		update_configuration_warnings()
+
+@export_group("Nodes")
+@export var CHARACTER : CharacterBody3D
+@export var head_path : String = "Head" # From this nodes parent node
+#@export var CAMERA : Camera3D
+#@export var HEADBOB_ANIMATION : AnimationPlayer
+#@export var JUMP_ANIMATION : AnimationPlayer
+#@export var CROUCH_ANIMATION : AnimationPlayer
+#@export var COLLISION_MESH : CollisionShape3D
+
+var HEAD
+
+
+func _ready():
+	HEAD = get_node("../" + head_path)
+	if Engine.is_editor_hint():
+		pass
+	else:
+		HEAD.rotation.y = head_y_rotation
+
+func _process(delta):
+	if Engine.is_editor_hint():
+		pass
+
+func _get_configuration_warnings():
+	var warnings = []
+
+	if head_y_rotation > 360:
+		warnings.append("The head rotation is greater than 360")
+	
+	if head_y_rotation < 0:
+		warnings.append("The head rotation is less than 0")
+
+	# Returning an empty array gives no warnings
+	return warnings

addons/fpc/character.gd

@@ -1,7 +1,14 @@
+
+# COPYRIGHT Colormatic Studios
+# MIT licence
+# Quality Godot First Person Controller v2
+
+
 extends CharacterBody3D
 
 # TODO: Add descriptions for each value
 
+
 @export_category("Character")
 @export var base_speed : float = 3.0
 @export var sprint_speed : float = 6.0
@@ -10,8 +17,8 @@ extends CharacterBody3D
 @export var acceleration : float = 10.0
 @export var jump_velocity : float = 4.5
 @export var mouse_sensitivity : float = 0.1
-
+@export var immobile : bool = false
-@export var initial_facing_direction : Vector3 = Vector3.ZERO
+@export_file var default_reticle
 
 @export_group("Nodes")
 @export var HEAD : Node3D
@@ -39,7 +46,6 @@ extends CharacterBody3D
 #@export var LOOK_DOWN : String
 
 @export_group("Feature Settings")
-@export var immobile : bool = false
 @export var jumping_enabled : bool = true
 @export var in_air_momentum : bool = true
 @export var motion_smoothing : bool = true
@@ -51,6 +57,9 @@ extends CharacterBody3D
 @export var continuous_jumping : bool = true
 @export var view_bobbing : bool = true
 @export var jump_animation : bool = true
+@export var pausing_enabled : bool = true
+@export var gravity_enabled : bool = true
+
 
 # Member variables
 var speed : float = base_speed
@@ -58,25 +67,72 @@ var current_speed : float = 0.0
 # States: normal, crouching, sprinting
 var state : String = "normal"
 var low_ceiling : bool = false # This is for when the cieling is too low and the player needs to crouch.
-var was_on_floor : bool = true
+var was_on_floor : bool = true # Was the player on the floor last frame (for landing animation)
+
+# The reticle should always have a Control node as the root
+var RETICLE : Control
 
 # Get the gravity from the project settings to be synced with RigidBody nodes
 var gravity : float = ProjectSettings.get_setting("physics/3d/default_gravity") # Don't set this as a const, see the gravity section in _physics_process
 
 
 func _ready():
+	#It is safe to comment this line if your game doesn't start with the mouse captured
 	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
 	
-	# Set the camera rotation to whatever initial_facing_direction is
+	# If the controller is rotated in a certain direction for game design purposes, redirect this rotation into the head.
-	if initial_facing_direction:
+	HEAD.rotation.y = rotation.y
-		HEAD.set_rotation_degrees(initial_facing_direction) # I don't want to be calling this function if the vector is zero
+	rotation.y = 0
+	
+	if default_reticle:
+		change_reticle(default_reticle)
 	
 	# Reset the camera position
+	# If you want to change the default head height, change these animations.
 	HEADBOB_ANIMATION.play("RESET")
 	JUMP_ANIMATION.play("RESET")
+	CROUCH_ANIMATION.play("RESET")
+	
+	check_controls()
+
+func check_controls(): # If you add a control, you might want to add a check for it here.
+	if !InputMap.has_action(JUMP):
+		push_error("No control mapped for jumping. Please add an input map control. Disabling jump.")
+		jumping_enabled = false
+	if !InputMap.has_action(LEFT):
+		push_error("No control mapped for move left. Please add an input map control. Disabling movement.")
+		immobile = true
+	if !InputMap.has_action(RIGHT):
+		push_error("No control mapped for move right. Please add an input map control. Disabling movement.")
+		immobile = true
+	if !InputMap.has_action(FORWARD):
+		push_error("No control mapped for move forward. Please add an input map control. Disabling movement.")
+		immobile = true
+	if !InputMap.has_action(BACKWARD):
+		push_error("No control mapped for move backward. Please add an input map control. Disabling movement.")
+		immobile = true
+	if !InputMap.has_action(PAUSE):
+		push_error("No control mapped for move pause. Please add an input map control. Disabling pausing.")
+		pausing_enabled = false
+	if !InputMap.has_action(CROUCH):
+		push_error("No control mapped for crouch. Please add an input map control. Disabling crouching.")
+		crouch_enabled = false
+	if !InputMap.has_action(SPRINT):
+		push_error("No control mapped for sprint. Please add an input map control. Disabling sprinting.")
+		sprint_enabled = false
+
+
+func change_reticle(reticle): # Yup, this function is kinda strange
+	if RETICLE:
+		RETICLE.queue_free()
+	
+	RETICLE = load(reticle).instantiate()
+	RETICLE.character = self
+	$UserInterface.add_child(RETICLE)
 
 
 func _physics_process(delta):
+	# Big thanks to github.com/LorenzoAncora for the concept of the improved debug values
 	current_speed = Vector3.ZERO.distance_to(get_real_velocity())
 	$UserInterface/DebugPanel.add_property("Speed", snappedf(current_speed, 0.001), 1)
 	$UserInterface/DebugPanel.add_property("Target speed", speed, 2)
@@ -91,43 +147,48 @@ func _physics_process(delta):
 	
 	# Gravity
 	#gravity = ProjectSettings.get_setting("physics/3d/default_gravity") # If the gravity changes during your game, uncomment this code
-	if not is_on_floor():
+	if not is_on_floor() and gravity and gravity_enabled:
 		velocity.y -= gravity * delta
 	
 	handle_jumping()
 	
 	var input_dir = Vector2.ZERO
-	if !immobile:
+	if !immobile: # Immobility works by interrupting user input, so other forces can still be applied to the player
 		input_dir = Input.get_vector(LEFT, RIGHT, FORWARD, BACKWARD)
 	handle_movement(delta, input_dir)
 	
+	# The player is not able to stand up if the ceiling is too low
 	low_ceiling = $CrouchCeilingDetection.is_colliding()
 	
 	handle_state(input_dir)
-	if dynamic_fov:
+	if dynamic_fov: # This may be changed to an AnimationPlayer
 		update_camera_fov()
 	
 	if view_bobbing:
 		headbob_animation(input_dir)
 	
 	if jump_animation:
-		if !was_on_floor and is_on_floor(): # Just landed
+		if !was_on_floor and is_on_floor(): # The player just landed
-			JUMP_ANIMATION.play("land")
+			match randi() % 2: #TODO: Change this to detecting velocity direction
+				0:
+					JUMP_ANIMATION.play("land_left", 0.25)
+				1:
+					JUMP_ANIMATION.play("land_right", 0.25)
 	
 	was_on_floor = is_on_floor() # This must always be at the end of physics_process
 
 
 func handle_jumping():
 	if jumping_enabled:
-		if continuous_jumping:
+		if continuous_jumping: # Hold down the jump button
 			if Input.is_action_pressed(JUMP) and is_on_floor() and !low_ceiling:
 				if jump_animation:
-					JUMP_ANIMATION.play("jump")
+					JUMP_ANIMATION.play("jump", 0.25)
-				velocity.y += jump_velocity
+				velocity.y += jump_velocity # Adding instead of setting so jumping on slopes works properly
 		else:
 			if Input.is_action_just_pressed(JUMP) and is_on_floor() and !low_ceiling:
 				if jump_animation:
-					JUMP_ANIMATION.play("jump")
+					JUMP_ANIMATION.play("jump", 0.25)
 				velocity.y += jump_velocity
 
 
@@ -231,18 +292,28 @@ func update_camera_fov():
 
 func headbob_animation(moving):
 	if moving and is_on_floor():
+		var use_headbob_animation : String
+		match state:
+			"normal","crouching":
+				use_headbob_animation = "walk"
+			"sprinting":
+				use_headbob_animation = "sprint"
+		
 		var was_playing : bool = false
-		if HEADBOB_ANIMATION.current_animation == "headbob":
+		if HEADBOB_ANIMATION.current_animation == use_headbob_animation:
 			was_playing = true
-		HEADBOB_ANIMATION.play("headbob", 0.25)
+		
+		HEADBOB_ANIMATION.play(use_headbob_animation, 0.25)
 		HEADBOB_ANIMATION.speed_scale = (current_speed / base_speed) * 1.75
 		if !was_playing:
 			HEADBOB_ANIMATION.seek(float(randi() % 2)) # Randomize the initial headbob direction
 			# Let me explain that piece of code because it looks like it does the opposite of what it actually does.
 			# The headbob animation has two starting positions. One is at 0 and the other is at 1.
 			# randi() % 2 returns either 0 or 1, and so the animation randomly starts at one of the starting positions.
+			# This code is extremely performant but it makes no sense.
 		
 	else:
+		if HEADBOB_ANIMATION.is_playing():
 			HEADBOB_ANIMATION.play("RESET", 0.25)
 			HEADBOB_ANIMATION.speed_scale = 1
 
@@ -254,12 +325,15 @@ func _process(delta):
 		status += " in the air"
 	$UserInterface/DebugPanel.add_property("State", status, 4)
 	
+	if pausing_enabled:
 		if Input.is_action_just_pressed(PAUSE):
-		if Input.mouse_mode == Input.MOUSE_MODE_CAPTURED:
+			match Input.mouse_mode:
+				Input.MOUSE_MODE_CAPTURED:
 					Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
-		elif Input.mouse_mode == Input.MOUSE_MODE_VISIBLE:
+				Input.MOUSE_MODE_VISIBLE:
 					Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
 	
+	
 	HEAD.rotation.x = clamp(HEAD.rotation.x, deg_to_rad(-90), deg_to_rad(90))
 	
 	# Uncomment if you want full controller support

addons/fpc/character.tscn

@@ -1,7 +1,7 @@
-[gd_scene load_steps=19 format=3 uid="uid://cc1m2a1obsyn4"]
+[gd_scene load_steps=21 format=3 uid="uid://cc1m2a1obsyn4"]
 
 [ext_resource type="Script" path="res://addons/fpc/character.gd" id="1_0t4e8"]
-[ext_resource type="PackedScene" uid="uid://3mij3cjhkwsm" path="res://addons/fpc/reticles/reticle_1.tscn" id="2_uuexm"]
+[ext_resource type="Script" path="res://addons/fpc/EditorModule.gd" id="3_v3ckk"]
 [ext_resource type="Script" path="res://addons/fpc/debug.gd" id="3_x1wcc"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_kp17n"]
@@ -14,30 +14,67 @@ material = SubResource("StandardMaterial3D_kp17n")
 
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_uy03j"]
 
-[sub_resource type="Animation" id="Animation_pqev3"]
+[sub_resource type="Animation" id="Animation_j8cx7"]
+resource_name = "RESET"
 length = 0.001
 tracks/0/type = "value"
 tracks/0/imported = false
 tracks/0/enabled = true
-tracks/0/path = NodePath("Mesh:position")
+tracks/0/path = NodePath("Mesh:scale")
-tracks/0/interp = 1
+tracks/0/interp = 2
 tracks/0/loop_wrap = true
 tracks/0/keys = {
 "times": PackedFloat32Array(0),
 "transitions": PackedFloat32Array(1),
 "update": 0,
-"values": [Vector3(0, 1, 0)]
+"values": [Vector3(1, 1, 1)]
 }
 tracks/1/type = "value"
 tracks/1/imported = false
 tracks/1/enabled = true
-tracks/1/path = NodePath("Head:position")
+tracks/1/path = NodePath("Collision:scale")
-tracks/1/interp = 1
+tracks/1/interp = 2
 tracks/1/loop_wrap = true
 tracks/1/keys = {
 "times": PackedFloat32Array(0),
 "transitions": PackedFloat32Array(1),
 "update": 0,
+"values": [Vector3(1, 1, 1)]
+}
+tracks/2/type = "value"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("Mesh:position")
+tracks/2/interp = 2
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector3(0, 1, 0)]
+}
+tracks/3/type = "value"
+tracks/3/imported = false
+tracks/3/enabled = true
+tracks/3/path = NodePath("Collision:position")
+tracks/3/interp = 2
+tracks/3/loop_wrap = true
+tracks/3/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector3(0, 1, 0)]
+}
+tracks/4/type = "value"
+tracks/4/imported = false
+tracks/4/enabled = true
+tracks/4/path = NodePath("Head:position")
+tracks/4/interp = 2
+tracks/4/loop_wrap = true
+tracks/4/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
 "values": [Vector3(0, 1.5, 0)]
 }
 
@@ -107,7 +144,7 @@ tracks/4/keys = {
 
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_5e5t5"]
 _data = {
-"RESET": SubResource("Animation_pqev3"),
+"RESET": SubResource("Animation_j8cx7"),
 "crouch": SubResource("Animation_5ec5e")
 }
 
@@ -149,8 +186,8 @@ tracks/2/keys = {
 "times": PackedFloat32Array(0)
 }
 
-[sub_resource type="Animation" id="Animation_lrqmv"]
+[sub_resource type="Animation" id="Animation_8ku67"]
-resource_name = "headbob"
+resource_name = "sprint"
 length = 2.0
 loop_mode = 1
 tracks/0/type = "bezier"
@@ -160,8 +197,46 @@ tracks/0/path = NodePath("Camera:position:x")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/keys = {
+"handle_modes": PackedInt32Array(0, 1, 0, 1, 0),
+"points": PackedFloat32Array(0.06, -0.25, 0, 0.25, -0.01, 0, 0, 0, 0, 0, -0.06, -0.25, 0.01, 0.25, 0.01, 0, 0, 0, 0, 0, 0.06, -0.25, -0.01, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 1, 1.5, 2)
+}
+tracks/1/type = "bezier"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Camera:position:y")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
 "handle_modes": PackedInt32Array(0, 0, 0, 0, 0),
-"points": PackedFloat32Array(0.04, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0, -0.04, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0, 0.04, -0.25, 0, 0.25, 0),
+"points": PackedFloat32Array(0.05, -0.25, 0, 0.2, -0.01, 0, -0.2, 0.000186046, 0.2, 0.000186046, 0.05, -0.2, -0.01, 0.2, -0.01, 0, -0.2, 0, 0.2, 0, 0.05, -0.2, -0.01, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 1, 1.5, 2)
+}
+tracks/2/type = "bezier"
+tracks/2/imported = false
+tracks/2/enabled = true
+tracks/2/path = NodePath("Camera:position:z")
+tracks/2/interp = 1
+tracks/2/loop_wrap = true
+tracks/2/keys = {
+"handle_modes": PackedInt32Array(0, 0, 0, 0, 0),
+"points": PackedFloat32Array(0, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0, 0, -0.25, 0, 0.25, 0),
+"times": PackedFloat32Array(0, 0.5, 1, 1.5, 2)
+}
+
+[sub_resource type="Animation" id="Animation_lrqmv"]
+resource_name = "walk"
+length = 2.0
+loop_mode = 1
+tracks/0/type = "bezier"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Camera:position:x")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"handle_modes": PackedInt32Array(0, 1, 0, 1, 0),
+"points": PackedFloat32Array(0.04, -0.25, 0, 0.25, 0, 0, 0, 0, 0, 0, -0.04, -0.25, 0, 0.25, 0, 0, 0, 0, 0, 0, 0.04, -0.25, 0, 0.25, 0),
 "times": PackedFloat32Array(0, 0.5, 1, 1.5, 2)
 }
 tracks/1/type = "bezier"
@@ -190,7 +265,8 @@ tracks/2/keys = {
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_o0unb"]
 _data = {
 "RESET": SubResource("Animation_gh776"),
-"headbob": SubResource("Animation_lrqmv")
+"sprint": SubResource("Animation_8ku67"),
+"walk": SubResource("Animation_lrqmv")
 }
 
 [sub_resource type="Animation" id="Animation_fvvjq"]
@@ -207,9 +283,22 @@ tracks/0/keys = {
 "update": 0,
 "values": [Vector3(0.0349066, 0, 0)]
 }
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Camera:position")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector3(0, 0, 0)]
+}
 
 [sub_resource type="Animation" id="Animation_s07ye"]
 resource_name = "jump"
+length = 3.0
 tracks/0/type = "value"
 tracks/0/imported = false
 tracks/0/enabled = true
@@ -217,14 +306,15 @@ tracks/0/path = NodePath("Camera:rotation")
 tracks/0/interp = 2
 tracks/0/loop_wrap = true
 tracks/0/keys = {
-"times": PackedFloat32Array(0, 0.5, 1),
+"times": PackedFloat32Array(0, 0.6, 3),
 "transitions": PackedFloat32Array(1, 1, 1),
 "update": 0,
 "values": [Vector3(0, 0, 0), Vector3(0.0349066, 0, 0), Vector3(0, 0, 0)]
 }
 
-[sub_resource type="Animation" id="Animation_vsknp"]
+[sub_resource type="Animation" id="Animation_l1rph"]
-resource_name = "land"
+resource_name = "land_left"
+length = 1.5
 tracks/0/type = "value"
 tracks/0/imported = false
 tracks/0/enabled = true
@@ -232,17 +322,58 @@ tracks/0/path = NodePath("Camera:rotation")
 tracks/0/interp = 2
 tracks/0/loop_wrap = true
 tracks/0/keys = {
-"times": PackedFloat32Array(0, 0.5, 1),
+"times": PackedFloat32Array(0, 0.5, 1.5),
 "transitions": PackedFloat32Array(1, 1, 1),
 "update": 0,
-"values": [Vector3(0, 0, 0), Vector3(-0.0349066, 0, 0), Vector3(0, 0, 0)]
+"values": [Vector3(0, 0, 0), Vector3(-0.0349066, 0, 0.0174533), Vector3(0, 0, 0)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Camera:position")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0, 0.5, 1.5),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 0,
+"values": [Vector3(0, 0, 0), Vector3(0, -0.1, 0), Vector3(0, 0, 0)]
+}
+
+[sub_resource type="Animation" id="Animation_vsknp"]
+resource_name = "land_right"
+length = 1.5
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Camera:rotation")
+tracks/0/interp = 2
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.5, 1.5),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 0,
+"values": [Vector3(0, 0, 0), Vector3(-0.0349066, 0, -0.0174533), Vector3(0, 0, 0)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Camera:position")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0, 0.5, 1.5),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 0,
+"values": [Vector3(0, 0, 0), Vector3(0, -0.1, 0), Vector3(0, 0, 0)]
 }
 
 [sub_resource type="AnimationLibrary" id="AnimationLibrary_qeg5r"]
 _data = {
 "RESET": SubResource("Animation_fvvjq"),
 "jump": SubResource("Animation_s07ye"),
-"land": SubResource("Animation_vsknp")
+"land_left": SubResource("Animation_l1rph"),
+"land_right": SubResource("Animation_vsknp")
 }
 
 [sub_resource type="Theme" id="Theme_wdf0f"]
@@ -255,6 +386,7 @@ MarginContainer/constants/margin_top = 10
 
 [node name="Character" type="CharacterBody3D" node_paths=PackedStringArray("HEAD", "CAMERA", "HEADBOB_ANIMATION", "JUMP_ANIMATION", "CROUCH_ANIMATION", "COLLISION_MESH")]
 script = ExtResource("1_0t4e8")
+default_reticle = "res://addons/fpc/reticles/reticle_1.tscn"
 HEAD = NodePath("Head")
 CAMERA = NodePath("Head/Camera")
 HEADBOB_ANIMATION = NodePath("Head/HeadbobAnimation")
@@ -287,7 +419,7 @@ transform = Transform3D(1, 0, 0, 0, 0.999391, -0.0348995, 0, 0.0348995, 0.999391
 libraries = {
 "": SubResource("AnimationLibrary_o0unb")
 }
-blend_times = [&"RESET", &"RESET", 0.5, &"RESET", &"headbob", 0.5, &"headbob", &"RESET", 0.5]
+blend_times = [&"RESET", &"RESET", 0.5, &"RESET", &"walk", 0.5, &"walk", &"RESET", 0.5]
 
 [node name="JumpAnimation" type="AnimationPlayer" parent="Head"]
 libraries = {
@@ -304,11 +436,6 @@ grow_horizontal = 2
 grow_vertical = 2
 mouse_filter = 1
 
-[node name="Reticle_1" parent="UserInterface" node_paths=PackedStringArray("reticle_lines", "character") instance=ExtResource("2_uuexm")]
-layout_mode = 1
-reticle_lines = [NodePath("top"), NodePath("left"), NodePath("right"), NodePath("bottom")]
-character = NodePath("../..")
-
 [node name="DebugPanel" type="PanelContainer" parent="UserInterface"]
 visible = false
 layout_mode = 0
@@ -330,4 +457,5 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 shape = SubResource("SphereShape3D_k4wwl")
 target_position = Vector3(0, 0.5, 0)
 
-[editable path="UserInterface/Reticle_1"]
+[node name="EditorModule" type="Node" parent="."]
+script = ExtResource("3_v3ckk")

addons/fpc/debug.gd

@@ -5,11 +5,11 @@ func _process(delta):
 	if visible:
 		pass
 
-func add_property(title : String, value, order : int):
+func add_property(title : String, value, order : int): # This can either be called once for a static property or called every frame for a dynamic property
 	var target
-	target = $MarginContainer/VBoxContainer.find_child(title, true, false)
+	target = $MarginContainer/VBoxContainer.find_child(title, true, false) # I have no idea what true and false does here, the function should be more specific
 	if !target:
-		target = Label.new()
+		target = Label.new() # Debug lines are of type Label
 		$MarginContainer/VBoxContainer.add_child(target)
 		target.name = title
 		target.text = title + ": " + str(value)

addons/fpc/reticles/reticle_1.tscn

@@ -73,7 +73,7 @@ func update_reticle_settings():
 	reticle_lines[3].points[1].y = line_length + line_distance
 "
 
-[node name="Reticle" type="CenterContainer"]
+[node name="Reticle" type="CenterContainer" node_paths=PackedStringArray("reticle_lines")]
 anchors_preset = 8
 anchor_left = 0.5
 anchor_top = 0.5
@@ -82,6 +82,7 @@ anchor_bottom = 0.5
 grow_horizontal = 2
 grow_vertical = 2
 script = SubResource("GDScript_a8kpl")
+reticle_lines = [NodePath("top"), NodePath("left"), NodePath("right"), NodePath("bottom")]
 
 [node name="dot" type="Polygon2D" parent="."]
 polygon = PackedVector2Array(-1, -1, 1, -1, 1, 1, -1, 1)

test_world.tscn

@@ -65,6 +65,9 @@ uv1_triplanar_sharpness = 0.000850145
 [node name="Character" parent="." instance=ExtResource("1_e18vq")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 
+[node name="Camera" parent="Character/Head" index="0"]
+transform = Transform3D(1, 0, 0, 0, 0.999391, -0.0348995, 0, 0.0348995, 0.999391, 0, 0, 0)
+
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_20rw3")
 
@@ -104,3 +107,5 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -4.5, 3, -15.5)
 use_collision = true
 size = Vector3(19, 8, 1)
 material = SubResource("StandardMaterial3D_7j4uu")
+
+[editable path="Character"]