now headless version is run via --headless. By default, server launches with spectator camera

models/spectator.tscn

@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=3 uid="uid://bf6uev4mtg2ls"]
+
+[ext_resource type="Script" path="res://scripts/SpectatorControls.gd" id="1_uqbjn"]
+
+[node name="head" type="Node3D"]
+script = ExtResource("1_uqbjn")
+
+[node name="Camera" type="Camera3D" parent="."]

project.godot

@@ -59,3 +59,18 @@ shoot={
 "events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":1,"canceled":false,"pressed":false,"double_click":false,"script":null)
 ]
 }
+crawl={
+"deadzone": 0.5,
+"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":4194326,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+MWU={
+"deadzone": 0.5,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":4,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
+MWD={
+"deadzone": 0.5,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":5,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}

scripts/Networking.gd

@@ -42,6 +42,9 @@ func StartServer():
 	peer.connect("peer_connected", _Peer_Connected)
 	peer.connect("peer_disconnected", _Peer_Disconnected)
 
+	var spectator = preload("res://models/spectator.tscn").instantiate()
+	server_map.add_child(spectator)
+
 func send_everyone_except(client_id, args):
 	if (typeof(args[0]) == 4): #string
 		for current_client_id in clients.keys():

scripts/SpectatorControls.gd

@@ -0,0 +1,44 @@
+extends Node3D
+
+const SENSETIVITY = 0.009;
+var walk = 2
+@onready var head = $"."
+@onready var camera = $"./Camera"
+
+func _ready():
+	camera.make_current()
+
+func _unhandled_input(event):
+	if Input.is_action_pressed("MWU"):
+		walk += walk / 5.
+		print("UP " + str(walk))
+	if Input.is_action_pressed("MWD"):
+		walk -= walk / 5.
+		print("DOWN " + str(walk))
+	walk = clamp(walk, 0.01, 15)
+	if event is InputEventMouseMotion:
+		head.rotate_y(-event.relative.x * SENSETIVITY)
+		camera.rotate_x(-event.relative.y * SENSETIVITY)
+		camera.rotation.x = clamp(camera.rotation.x, deg_to_rad(-90), deg_to_rad(90))
+
+func _physics_process(delta):
+	var input_dir = Input.get_vector("left", "right", "forward", "backward")
+	#var direction = head.transform.rotation
+	var direction = (head.transform.basis * Vector3(input_dir.x, input_dir.x, input_dir.y)).normalized()
+	#var direction = (head.transform.basis * Vector2(input_dir.x, input_dir.y)).normalized()
+	var velocity = Vector3.ZERO
+	var speed
+	
+	
+	if Input.is_action_pressed("run"):
+		speed = walk * 2
+	else:
+		speed = walk
+	velocity.y = Input.get_vector("crawl", "jump", "left", "right").x * speed
+	if direction:
+		velocity.x = direction.x * speed
+		velocity.z = direction.z * speed
+	else:
+		velocity.x = lerp(velocity.x, direction.x * speed, delta * 4)
+		velocity.z = lerp(velocity.z, direction.z * speed, delta * 4)
+	head.position += velocity

settings/server-settings.json

@@ -8,6 +8,22 @@
 			"run": 24,
 			"gravity": 9.8,
 			"jump": 12
+		},
+		"weapons": {
+			"pistol": {
+				"damage": 10,
+				"reload": 2,
+				"magazine": 10,
+				"fireRate": 0.5,
+				"spreading": 0
+			},
+			"ak-47": {
+				"damage": 5,
+				"reload": 4,
+				"magazine": 30,
+				"fireRate": 0.2,
+				"spreading": 0
+			}
 		}
 	}
 }