Update README.md

Dockerfile

@@ -0,0 +1,27 @@
+FROM fedora:latest
+
+ARG GODOT_VERSION="4.3"
+ARG SERVER_PORT=10567
+ENV GODOT_FILE_NAME="Godot_v${GODOT_VERSION}-stable_linux.x86_64"
+
+ENV GODOT_GAME_NAME="cadastery-server" 
+
+RUN dnf update -y
+RUN dnf install -y wget unzip wayland-devel fontconfig
+
+ADD https://github.com/godotengine/godot/releases/download/${GODOT_VERSION}-stable//${GODOT_FILE_NAME}.zip ./
+RUN mkdir -p ~/.cache \
+    && mkdir -p ~/.config/godot \
+    && unzip ${GODOT_FILE_NAME}.zip \
+    && mv ${GODOT_FILE_NAME} /usr/local/bin/godot \
+    && rm -f ${GODOT_FILE_NAME}.zip
+
+WORKDIR /godotapp
+COPY . .
+
+RUN godot --headless --export-pack "server" /godotapp/${GODOT_GAME_NAME}.pck
+
+EXPOSE ${SERVER_PORT}/udp
+
+SHELL ["/bin/bash", "-c"]
+ENTRYPOINT godot --main-pack ${GODOT_GAME_NAME}.pck

README.md

@@ -1 +1,3 @@
 Source code for Cadastery.
+
+If you want to clone the repo, make sure you have [Git LFS](https://git-lfs.com/) installed.

docker-compose.yaml

@@ -0,0 +1,14 @@
+services:
+  cadastery:
+    build: .
+    ports:
+      - '10567:10567'
+      - '10567:10567/udp'
+    volumes:
+      - cadastery-server-userdata:/root/.local/share/Cadastery
+    tty: true
+    container_name: cadastery-server
+
+volumes:
+  cadastery-server-userdata:
+    driver: local

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="cadastery"
-config/version="0.0.1"
+config/version="0.0.4"
 run/main_scene="res://scenes/title.tscn"
 config/use_custom_user_dir=true
 config/custom_user_dir_name="Cadastery"
@@ -28,6 +28,7 @@ Networker="*res://scripts/globals/networker.gd"
 Cursorer="*res://scripts/globals/cursorer.gd"
 Referencer="*res://scripts/globals/referencer.gd"
 Inputer="*res://scripts/globals/inputer.gd"
+Consoler="*res://scripts/globals/consoler.gd"
 
 [debug]
 
@@ -40,7 +41,6 @@ gdscript/warnings/integer_division=0
 
 window/size/viewport_width=1920
 window/size/viewport_height=1080
-window/size/always_on_top=true
 window/size/window_width_override=1280
 window/size/window_height_override=720
 window/stretch/mode="canvas_items"
@@ -49,7 +49,6 @@ window/stretch/aspect="expand"
 [editor]
 
 movie_writer/movie_file="E:/Projects/Games/cadastery/build/records/movie.avi"
-movie_writer/fps=120
 
 [filesystem]
 
@@ -58,6 +57,20 @@ import/blender/enabled=false
 
 [input]
 
+ui_accept={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194309,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194310,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":32,"physical_keycode":0,"key_label":0,"unicode":32,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":0,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+ui_cancel={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":4194305,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":1,"pressure":0.0,"pressed":true,"script":null)
+]
+}
 move_forward={
 "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":87,"key_label":0,"unicode":119,"location":0,"echo":false,"script":null)
@@ -130,6 +143,28 @@ toggle_debug={
 "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":96,"key_label":0,"unicode":96,"location":0,"echo":false,"script":null)
 ]
 }
+crouch={
+"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,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":1,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+run={
+"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":4194325,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":7,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+look_slow={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":8,"pressure":0.0,"pressed":true,"script":null)
+]
+}
+chat={
+"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":84,"key_label":0,"unicode":116,"location":0,"echo":false,"script":null)
+]
+}
 
 [layer_names]
 
@@ -144,4 +179,3 @@ common/physics_interpolation=true
 [rendering]
 
 textures/vram_compression/import_etc2_astc=true
-anti_aliasing/quality/msaa_3d=2

resources/materials/test_triplanar.tres

@@ -4,5 +4,7 @@
 
 [resource]
 albedo_texture = ExtResource("1_f5hmr")
+metallic_specular = 0.0
+roughness = 0.0
 uv1_triplanar = true
 texture_filter = 0

scenes/main.tscn

@@ -1,6 +1,7 @@
-[gd_scene load_steps=4 format=3 uid="uid://b7fc42grqckl0"]
+[gd_scene load_steps=5 format=3 uid="uid://b7fc42grqckl0"]
 
 [ext_resource type="Script" path="res://scripts/main.gd" id="1_80y7k"]
+[ext_resource type="PackedScene" uid="uid://b3t5vrqb1eym2" path="res://scenes/ui/chat.tscn" id="3_8t1rc"]
 [ext_resource type="Material" uid="uid://00ldcihmubqo" path="res://resources/materials/test_triplanar.tres" id="3_vk6ds"]
 
 [sub_resource type="Environment" id="Environment_wyusq"]
@@ -18,12 +19,18 @@ use_collision = true
 
 [node name="CSGBox3D" type="CSGBox3D" parent="Geometry/CSGCombiner3D"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -50, 0)
-size = Vector3(10, 100, 10)
+size = Vector3(40, 100, 10)
 
 [node name="Lights" type="Node" parent="."]
 
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="Lights"]
 transform = Transform3D(0.866025, -0.433013, 0.25, 0, 0.5, 0.866025, -0.5, -0.75, 0.433013, 0, 0, 0)
+shadow_enabled = true
+shadow_blur = 2.0
+
+[node name="UI" type="Node" parent="."]
+
+[node name="Chat" parent="UI" instance=ExtResource("3_8t1rc")]
 
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_wyusq")

scenes/player.tscn

@@ -19,6 +19,9 @@ properties/1/replication_mode = 1
 properties/2/path = NodePath("Camera3D:rotation")
 properties/2/spawn = true
 properties/2/replication_mode = 1
+properties/3/path = NodePath("Camera3D:position")
+properties/3/spawn = true
+properties/3/replication_mode = 1
 
 [node name="Player" type="CharacterBody3D"]
 collision_layer = 2
@@ -41,7 +44,6 @@ mesh = SubResource("BoxMesh_v4nai")
 
 [node name="NameLabel" type="Label3D" parent="."]
 transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 0, 2.15, 0)
-text = "name"
 
 [node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="."]
 replication_config = SubResource("SceneReplicationConfig_j6f6x")

scenes/title.tscn

@@ -1,33 +1,28 @@
-[gd_scene load_steps=2 format=3 uid="uid://bnlglddkrxuf0"]
+[gd_scene load_steps=3 format=3 uid="uid://bnlglddkrxuf0"]
 
 [ext_resource type="Script" path="res://scripts/ui/play_menu.gd" id="1_gunvo"]
+[ext_resource type="Script" path="res://scripts/title.gd" id="1_l5ce6"]
 
 [node name="Title" type="Node"]
+script = ExtResource("1_l5ce6")
 
-[node name="Menu" type="Control" parent="."]
-layout_mode = 3
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
+[node name="PlayMenu" type="CanvasLayer" parent="."]
+script = ExtResource("1_gunvo")
 
-[node name="PlayMenu" type="Panel" parent="Menu"]
-layout_mode = 1
+[node name="Panel" type="Panel" parent="PlayMenu"]
 anchors_preset = 8
 anchor_left = 0.5
 anchor_top = 0.5
 anchor_right = 0.5
 anchor_bottom = 0.5
-offset_left = -216.0
+offset_left = -321.5
 offset_top = -84.0
-offset_right = 216.0
+offset_right = 321.5
 offset_bottom = 84.0
 grow_horizontal = 2
 grow_vertical = 2
-script = ExtResource("1_gunvo")
 
-[node name="MarginContainer" type="MarginContainer" parent="Menu/PlayMenu"]
+[node name="MarginContainer" type="MarginContainer" parent="PlayMenu/Panel"]
 layout_mode = 1
 anchors_preset = 15
 anchor_right = 1.0
@@ -39,53 +34,55 @@ theme_override_constants/margin_top = 20
 theme_override_constants/margin_right = 20
 theme_override_constants/margin_bottom = 20
 
-[node name="GridContainer" type="GridContainer" parent="Menu/PlayMenu/MarginContainer"]
+[node name="GridContainer" type="GridContainer" parent="PlayMenu/Panel/MarginContainer"]
 layout_mode = 2
 theme_override_constants/h_separation = 10
 theme_override_constants/v_separation = 20
 columns = 3
 
-[node name="NameLabel" type="Label" parent="Menu/PlayMenu/MarginContainer/GridContainer"]
+[node name="NameLabel" type="Label" parent="PlayMenu/Panel/MarginContainer/GridContainer"]
 layout_mode = 2
 theme_override_font_sizes/font_size = 26
 text = "Name:"
+horizontal_alignment = 2
 
-[node name="NameEdit" type="LineEdit" parent="Menu/PlayMenu/MarginContainer/GridContainer"]
+[node name="NameEdit" type="LineEdit" parent="PlayMenu/Panel/MarginContainer/GridContainer"]
 layout_mode = 2
 size_flags_horizontal = 3
 focus_neighbor_right = NodePath("../HostButton")
-focus_neighbor_bottom = NodePath("../IpEdit")
+focus_neighbor_bottom = NodePath("../AddressEdit")
 theme_override_font_sizes/font_size = 26
 text = "ass"
+max_length = 16
 
-[node name="HostButton" type="Button" parent="Menu/PlayMenu/MarginContainer/GridContainer"]
+[node name="HostButton" type="Button" parent="PlayMenu/Panel/MarginContainer/GridContainer"]
 layout_mode = 2
 focus_neighbor_left = NodePath("../NameEdit")
 focus_neighbor_bottom = NodePath("../JoinButton")
 theme_override_font_sizes/font_size = 26
 text = "Host"
 
-[node name="IpLabel" type="Label" parent="Menu/PlayMenu/MarginContainer/GridContainer"]
+[node name="AddressLabel" type="Label" parent="PlayMenu/Panel/MarginContainer/GridContainer"]
 layout_mode = 2
 theme_override_font_sizes/font_size = 26
-text = "IP:"
+text = "Address:"
+horizontal_alignment = 2
 
-[node name="IpEdit" type="LineEdit" parent="Menu/PlayMenu/MarginContainer/GridContainer"]
+[node name="AddressEdit" type="LineEdit" parent="PlayMenu/Panel/MarginContainer/GridContainer"]
 layout_mode = 2
 size_flags_horizontal = 3
 focus_neighbor_top = NodePath("../NameEdit")
 focus_neighbor_right = NodePath("../JoinButton")
 theme_override_font_sizes/font_size = 26
-text = "127.0.0.1"
 
-[node name="JoinButton" type="Button" parent="Menu/PlayMenu/MarginContainer/GridContainer"]
+[node name="JoinButton" type="Button" parent="PlayMenu/Panel/MarginContainer/GridContainer"]
 layout_mode = 2
-focus_neighbor_left = NodePath("../IpEdit")
+focus_neighbor_left = NodePath("../AddressEdit")
 focus_neighbor_top = NodePath("../HostButton")
 theme_override_font_sizes/font_size = 26
 text = "Join"
 
-[node name="ErrorLabel" type="Label" parent="Menu/PlayMenu"]
+[node name="ErrorLabel" type="Label" parent="PlayMenu/Panel"]
 layout_mode = 1
 anchors_preset = 8
 anchor_left = 0.5

scenes/ui/chat.tscn

@@ -0,0 +1,71 @@
+[gd_scene load_steps=2 format=3 uid="uid://b3t5vrqb1eym2"]
+
+[ext_resource type="Script" path="res://scripts/ui/chat.gd" id="1_ulx3h"]
+
+[node name="Chat" type="CanvasLayer"]
+script = ExtResource("1_ulx3h")
+
+[node name="MsgMargin" type="MarginContainer" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_bottom = -70.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+mouse_filter = 2
+theme_override_constants/margin_left = 50
+theme_override_constants/margin_right = 50
+
+[node name="MsgVBox" type="VBoxContainer" parent="MsgMargin"]
+layout_mode = 2
+mouse_filter = 2
+theme_override_constants/separation = 0
+
+[node name="MsgScroll" type="ScrollContainer" parent="MsgMargin/MsgVBox"]
+layout_mode = 2
+size_flags_vertical = 3
+follow_focus = true
+horizontal_scroll_mode = 0
+
+[node name="MsgMargin" type="MarginContainer" parent="MsgMargin/MsgVBox/MsgScroll"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+mouse_filter = 2
+theme_override_constants/margin_left = 10
+theme_override_constants/margin_right = 10
+theme_override_constants/margin_bottom = 30
+
+[node name="MsgContainer" type="VBoxContainer" parent="MsgMargin/MsgVBox/MsgScroll/MsgMargin"]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+mouse_filter = 2
+alignment = 2
+
+[node name="EditMargin" type="MarginContainer" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = 1010.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+mouse_filter = 2
+theme_override_constants/margin_left = 50
+theme_override_constants/margin_right = 50
+theme_override_constants/margin_bottom = 20
+
+[node name="EditVBox" type="VBoxContainer" parent="EditMargin"]
+layout_mode = 2
+mouse_filter = 2
+
+[node name="MessageEdit" type="LineEdit" parent="EditMargin/EditVBox"]
+layout_mode = 2
+theme_override_font_sizes/font_size = 26
+max_length = 256
+context_menu_enabled = false
+caret_blink = true

scenes/ui/chat_message.tscn

@@ -0,0 +1,26 @@
+[gd_scene load_steps=2 format=3 uid="uid://bjrbngxkvhn7f"]
+
+[sub_resource type="SystemFont" id="SystemFont_mq8v6"]
+font_names = PackedStringArray("Monospace")
+font_weight = 600
+subpixel_positioning = 0
+
+[node name="RichTextLabel" type="RichTextLabel"]
+clip_contents = false
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 2
+theme_override_colors/font_outline_color = Color(0, 0, 0, 0.501961)
+theme_override_constants/outline_size = 20
+theme_override_fonts/mono_font = SubResource("SystemFont_mq8v6")
+theme_override_font_sizes/bold_italics_font_size = 26
+theme_override_font_sizes/italics_font_size = 26
+theme_override_font_sizes/mono_font_size = 26
+theme_override_font_sizes/normal_font_size = 26
+theme_override_font_sizes/bold_font_size = 26
+bbcode_enabled = true
+text = "[b]name:[/b] lorem ipsum"
+fit_content = true

scripts/debug/debugger.gd

@@ -50,7 +50,7 @@ func _process(_delta: float) -> void:
 	_control.queue_redraw()
 
 
-func _input(event: InputEvent) -> void:
+func _unhandled_input(event: InputEvent) -> void:
 	if event.is_action_pressed("toggle_debug"):
 		mode = wrapi(mode + 1, 0, Mode.size()) as Mode
 		_update_visibility()
@@ -112,7 +112,7 @@ func _update_visibility() -> void:
 
 
 func _unproject(pos: Vector3) -> Vector2:
-	return Referencer.main_camera.unproject_position(pos)
+	return Referencer.camera.unproject_position(pos)
 
 
 func _update_controls_label() -> void:
@@ -196,8 +196,8 @@ func _append_event(key: String, frame: int, args: Array[Variant]) -> void:
 
 func _draw_vector(from: Vector3, to: Vector3, color: Color) -> void:
 	if (
-		not Referencer.main_camera.is_position_in_frustum(from)
-		and not Referencer.main_camera.is_position_in_frustum(to)
+		not Referencer.camera.is_position_in_frustum(from)
+		and not Referencer.camera.is_position_in_frustum(to)
 	):
 		return
 
@@ -223,7 +223,7 @@ func _draw_triangle(
 
 
 func _draw_marker(pos: Vector3, radius: float, color: Color) -> void:
-	if not Referencer.main_camera.is_position_in_frustum(pos):
+	if not Referencer.camera.is_position_in_frustum(pos):
 		return
 
 	var x_start := _unproject(pos + (Vector3.LEFT * radius))
@@ -240,7 +240,7 @@ func _draw_marker(pos: Vector3, radius: float, color: Color) -> void:
 
 
 func _draw_circle(pos: Vector3, color: Color) -> void:
-	if not Referencer.main_camera.is_position_in_frustum(pos):
+	if not Referencer.camera.is_position_in_frustum(pos):
 		return
 
 	var point := _unproject(pos)
@@ -284,7 +284,7 @@ func _on_control_draw() -> void:
 
 	_set_label_texts()
 
-	if !Referencer.main_camera:
+	if !Referencer.camera:
 		return
 
 	for v: Dictionary in _vectors_to_draw.values():

scripts/globals/consoler.gd

@@ -0,0 +1,35 @@
+extends Node
+
+signal message_sent(message: String)
+
+const SERVER_CONSOLE_INPUT_PATH := "user://server_console_input"
+const READING_INTERVAL: float = 10
+
+var reading_timer: float = 0
+
+
+func _process(delta: float) -> void:
+	if not Networker.is_dedicated or Referencer.chat == null:
+		return
+
+	reading_timer -= delta
+
+	if reading_timer > 0:
+		return
+
+	reading_timer = READING_INTERVAL
+
+	var file := FileAccess.open(SERVER_CONSOLE_INPUT_PATH, FileAccess.READ)
+	if not file:
+		return
+
+	var text := file.get_as_text()
+	if not text:
+		return
+
+	message_sent.emit(text)
+
+	file = FileAccess.open(SERVER_CONSOLE_INPUT_PATH, FileAccess.WRITE)
+	if not file:
+		return
+	file.store_string("")

scripts/globals/cursorer.gd

@@ -2,10 +2,12 @@ extends Node
 
 
 func _ready() -> void:
-	Networker.main_loaded.connect(_on_networker_main_loaded)
+	Referencer.main_loaded.connect(_on_referencer_main_loaded)
+	Referencer.menu_opened.connect(_on_referencer_menu_opened)
+	Referencer.menu_closed.connect(_on_referencer_menu_closed)
 
 
-func _input(event: InputEvent) -> void:
+func _unhandled_input(event: InputEvent) -> void:
 	if event.is_action_pressed("toggle_cursor_capture"):
 		if Input.mouse_mode == Input.MOUSE_MODE_CAPTURED:
 			Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
@@ -13,5 +15,13 @@ func _input(event: InputEvent) -> void:
 			Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
 
 
-func _on_networker_main_loaded() -> void:
+func _on_referencer_main_loaded() -> void:
+	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+
+
+func _on_referencer_menu_opened(_menu: Menu) -> void:
+	Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
+
+
+func _on_referencer_menu_closed(_menu: Menu) -> void:
 	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED

scripts/globals/inputer.gd

@@ -10,14 +10,15 @@ const RIGHT_TRIGGER_SPRITE_INDEX: int = 21
 const LEFT_STICK_SPRITE_INDEX: int = 23
 const RIGHT_STICK_SPRITE_INDEX: int = 24
 
-@export var prompt_grid_size: int = 5
-@export var prompt_icon_size: int = 60
-
 @export var mode: Mode = Mode.KB_MOUSE
-@export var controller: ControllerType = ControllerType.XBOX:
+
+@export var _controller: ControllerType = ControllerType.XBOX:
 	set(value):
 		_set_current_prompts(value)
-		controller = value
+		_controller = value
+
+@export var _prompt_grid_size: int = 5
+@export var _prompt_icon_size: int = 60
 
 var _prompts_xbox := preload("res://assets/textures/ui/prompts_xbox.png")
 var _prompts_sony := preload("res://assets/textures/ui/prompts_sony.png")
@@ -43,7 +44,6 @@ func _input(event: InputEvent) -> void:
 	var event_mode := _get_event_mode(event)
 	if mode == Mode.KB_MOUSE and event_mode == Mode.CONTROLLER:
 		mode = Mode.CONTROLLER
-
 		mode_changed.emit(mode)
 
 	if mode == Mode.CONTROLLER and event_mode == Mode.KB_MOUSE:
@@ -54,6 +54,10 @@ func _input(event: InputEvent) -> void:
 		Debugger.text("input", _get_event_prompt_current_mode(event))
 
 
+func can_control_player() -> bool:
+	return Referencer.menu == null
+
+
 func get_action_prompt(action: StringName) -> String:
 	var events := InputMap.action_get_events(action)
 	var bbcode: PackedStringArray = []
@@ -128,17 +132,17 @@ func _get_prompt_sprite(index: int) -> String:
 			region.position.y,
 			region.size.x,
 			region.size.y,
-			prompt_icon_size,
-			prompt_icon_size,
+			_prompt_icon_size,
+			_prompt_icon_size,
 			_current_prompts.resource_path
 		]
 	)
 
 
 func _get_prompt_sprite_region(index: int) -> Rect2i:
-	var corner_x: int = index % prompt_grid_size
-	var corner_y: int = index / prompt_grid_size
-	var sprite_size: int = _current_prompts.get_width() / prompt_grid_size
+	var corner_x: int = index % _prompt_grid_size
+	var corner_y: int = index / _prompt_grid_size
+	var sprite_size: int = _current_prompts.get_width() / _prompt_grid_size
 	return Rect2i(
 		corner_x * sprite_size,
 		corner_y * sprite_size,
@@ -154,13 +158,13 @@ func _get_controller_type() -> void:
 		or controller_name.contains("sony")
 		or controller_name.contains("playstation")
 	):
-		controller = ControllerType.SONY
+		_controller = ControllerType.SONY
 	elif controller_name.contains("steam"):
-		controller = ControllerType.STEAM
+		_controller = ControllerType.STEAM
 	elif controller_name.contains("nintendo"):
-		controller = ControllerType.NINTENDO
+		_controller = ControllerType.NINTENDO
 	else:
-		controller = ControllerType.XBOX
+		_controller = ControllerType.XBOX
 
 
 func _set_current_prompts(type: ControllerType) -> void:

scripts/globals/networker.gd

@@ -1,16 +1,16 @@
 extends Node
 
-signal main_loaded
-signal player_connected(peer_id: int, player_info: Dictionary)
+signal player_registered(peer_id: int, player_info: Dictionary)
 signal network_error(message: String)
 
 const DEFAULT_PORT: int = 10567
 const MAX_PEERS: int = 20
 
-var _peer: ENetMultiplayerPeer
+var players := {}
+var is_dedicated: bool = false
 
+var _peer: ENetMultiplayerPeer
 var _local_player_info := {"name": ""}
-var _players := {}
 
 var _title_scene := preload("res://scenes/title.tscn")
 var _main_scene := preload("res://scenes/main.tscn")
@@ -27,7 +27,7 @@ func _ready() -> void:
 
 func _process(_delta: float) -> void:
 	Debugger.text("_local_player_info", _local_player_info)
-	Debugger.text("_players", _players)
+	Debugger.text("players", players)
 
 
 func set_local_player_info(username: String) -> void:
@@ -36,15 +36,20 @@ func set_local_player_info(username: String) -> void:
 
 func host_game(dedicated: bool = false) -> void:
 	print("Hosting...")
+	is_dedicated = dedicated
 	_peer = ENetMultiplayerPeer.new()
 	var error := _peer.create_server(DEFAULT_PORT, MAX_PEERS)
 
 	if error:
 		match error:
 			ERR_ALREADY_IN_USE:
-				network_error.emit("Already in use")
+				var message := "Already in use"
+				printerr(message)
+				network_error.emit(message)
 			ERR_CANT_CREATE:
-				network_error.emit("Cannot create server")
+				var message := "Cannot create server"
+				printerr(message)
+				network_error.emit(message)
 		return
 
 	multiplayer.set_multiplayer_peer(_peer)
@@ -52,22 +57,26 @@ func host_game(dedicated: bool = false) -> void:
 	_load_main()
 
 	if not dedicated:
-		_players[1] = _local_player_info
-		player_connected.emit(1, _local_player_info)
-		_add_player(multiplayer.get_unique_id())
+		players[1] = _local_player_info
+		print("Registered player ", 1, " ", _local_player_info)
+		_add_player(multiplayer.get_unique_id(), _local_player_info)
 
 
-func join_game(ip: String) -> void:
-	print("Joining " + ip + "...")
+func join_game(address: String) -> void:
+	print("Joining " + address + "...")
 	_peer = ENetMultiplayerPeer.new()
-	var error := _peer.create_client(ip, DEFAULT_PORT)
+	var error := _peer.create_client(address, DEFAULT_PORT)
 
 	if error:
 		match error:
 			ERR_ALREADY_IN_USE:
-				network_error.emit("Already in use")
+				var message := "Already in use"
+				printerr(message)
+				network_error.emit(message)
 			ERR_CANT_CREATE:
-				network_error.emit("Cannot create server")
+				var message := "Cannot create client"
+				printerr(message)
+				network_error.emit(message)
 		return
 
 	multiplayer.set_multiplayer_peer(_peer)
@@ -75,7 +84,25 @@ func join_game(ip: String) -> void:
 	_load_main()
 
 
-func _switch_scene(from: Node, to: PackedScene) -> void:
+func is_active() -> bool:
+	return (
+		multiplayer.multiplayer_peer.get_connection_status()
+		== MultiplayerPeer.CONNECTION_CONNECTED
+	)
+
+
+func is_dedicated_server() -> bool:
+	return OS.has_feature("dedicated_server") or DisplayServer.get_name() == "headless"
+
+
+func player_name(peer_id: int) -> String:
+	if peer_id in players:
+		return str(peer_id) + " (" + players[peer_id]["name"] + ")"
+
+	return str(peer_id)
+
+
+func _switch_scene(to: PackedScene, from: Node) -> void:
 	if from:
 		from.queue_free()
 
@@ -86,68 +113,71 @@ func _switch_scene(from: Node, to: PackedScene) -> void:
 
 func _load_main() -> void:
 	print("Loading Main...")
-	_switch_scene($/root/Title, _main_scene)
-	main_loaded.emit()
+	_switch_scene(_main_scene, $/root/Title)
 
 
-func _add_player(peer_id: int) -> void:
+func _add_player(peer_id: int, player_info: Dictionary) -> void:
 	if not multiplayer.is_server():
 		return
 
-	print("Adding player ", peer_id)
+	print("Adding player ", player_name(peer_id))
 	var player := _player_scene.instantiate() as Player
 	player.name = str(peer_id)
 
-	var player_holder: Node = $/root/Main/Players
-	player_holder.add_child(player, true)
+	Referencer.main.player_holder.add_child(player, true)
+	player.set_info(player_info)
 
 
 func _remove_player(peer_id: int) -> void:
 	if not multiplayer.is_server():
 		return
 
-	print("Removing player ", peer_id)
-	var player_holder: Node = $/root/Main/Players
-	var player := player_holder.get_node_or_null(str(peer_id))
+	print("Removing player ", player_name(peer_id))
+	var player := Referencer.main.player_holder.get_node_or_null(str(peer_id))
 	if player:
 		player.queue_free()
 
 
 @rpc("any_peer", "reliable")
 func _register_player(player_info: Dictionary) -> void:
-	print("Registering player ", player_info)
-	var player_id := multiplayer.get_remote_sender_id()
-	_players[player_id] = player_info
-	player_connected.emit(player_id, player_info)
+	var peer_id := multiplayer.get_remote_sender_id()
+	print("Registering player ", peer_id, " ", player_info)
+	if peer_id == 1 and !player_info["name"]:
+		print("Skipping registering the host")
+		return
+	players[peer_id] = player_info
+	player_registered.emit(peer_id, player_info)
 
 
 func _on_multiplayer_peer_connected(peer_id: int) -> void:
 	print("Peer connected ", peer_id)
-	_add_player(peer_id)
 	_register_player.rpc_id(peer_id, _local_player_info)
+	_add_player(peer_id, _local_player_info)
 
 
 func _on_multiplayer_peer_disconnected(peer_id: int) -> void:
-	print("Peer disconnected ", peer_id)
-	_players.erase(peer_id)
+	print("Peer disconnected ", player_name(peer_id))
 	_remove_player(peer_id)
+	players.erase(peer_id)
 
 
 func _on_multiplayer_connected_to_server() -> void:
-	print("Connected to server")
 	var peer_id := multiplayer.get_unique_id()
-	_players[peer_id] = _local_player_info
-	player_connected.emit(peer_id, _local_player_info)
+	print("Connected to server as ", peer_id)
+	players[peer_id] = _local_player_info
+	print("Registered player ", peer_id, " ", _local_player_info)
 
 
 func _on_multiplayer_connection_failed() -> void:
-	printerr("Connection failed")
 	multiplayer.set_multiplayer_peer(null)
-	network_error.emit("Connection failed")
+	var message := "Connection failed"
+	printerr(message)
+	network_error.emit(message)
 
 
 func _on_multiplayer_server_disconnected() -> void:
-	printerr("Server disconnected")
-	_players.clear()
-	_switch_scene($/root/Main, _title_scene)
-	network_error.emit("Server disconnected")
+	var message := "Server disconnected"
+	printerr(message)
+	players.clear()
+	_switch_scene(_title_scene, $/root/Main)
+	network_error.emit(message)

scripts/globals/referencer.gd

@@ -1,4 +1,23 @@
 extends Node
 
-var main_camera: Camera3D
+signal main_loaded
+signal menu_opened(menu_node: Menu)
+signal menu_closed(menu_node: Menu)
+
+var camera: Camera3D
 var player: Player
+var menu: Menu
+var main: Main:
+	set(value):
+		if value:
+			main_loaded.emit()
+		main = value
+var chat: Chat
+
+
+func set_menu_opened(menu_node: Menu) -> void:
+	menu_opened.emit(menu_node)
+
+
+func set_menu_closed(menu_node: Menu) -> void:
+	menu_closed.emit(menu_node)

scripts/globals/settings.gd

@@ -4,6 +4,10 @@ const SETTING_USAGE_FLAG := PROPERTY_USAGE_SCRIPT_VARIABLE | PROPERTY_USAGE_EDIT
 const CONFIG_PATH := "user://settings.cfg"
 
 @export_group("Gameplay")
+@export_subgroup("Camera")
+@export var camera_fov: float = 75:
+	set(value):
+		camera_fov = value
 
 @export_group("Video")
 @export_subgroup("Display")

scripts/main.gd

@@ -1,6 +1,37 @@
+class_name Main
 extends Node
 
+@onready var player_holder: Node = $Players
+
+@onready var _player_spawner: MultiplayerSpawner = $PlayerSpawner
+
+
+func _ready() -> void:
+	_player_spawner.spawned.connect(_on_player_spawner_spawned)
+	_player_spawner.despawned.connect(_on_player_spawner_despawned)
+	Referencer.main = self
+
+
+func _exit_tree() -> void:
+	Referencer.main = null
+
 
 func _unhandled_input(event: InputEvent) -> void:
-	if event.is_action_pressed("menu"):
+	if event.is_action_pressed("menu") and Inputer.can_control_player():
 		get_tree().quit()
+
+
+func _on_player_spawner_spawned(node: Node) -> void:
+	if node is not Player:
+		return
+
+	var player := node as Player
+	print("Spawned player ", Networker.player_name(int(str(player.name))))
+
+
+func _on_player_spawner_despawned(node: Node) -> void:
+	if node is not Player:
+		return
+
+	var player := node as Player
+	print("Despawned player ", Networker.player_name(int(str(player.name))))

scripts/player.gd

@@ -2,48 +2,63 @@ class_name Player
 extends CharacterBody3D
 
 const MOVE_SPEED: float = 5
-const MOVE_ACCELERATION: float = 25
+const RUN_SPEED: float = 10
+const CROUCH_SPEED: float = 1
+const MOVE_ACCELERATION: float = 50
 const MOVE_DECELERATION: float = 25
 
 const JUMP_FORCE: float = 10
 const FALL_SPEED: float = 20
 const FALL_ACCELERATION: float = 25
 
+const CAMERA_CROUCH_HEIGHT: float = 1
+const CAMERA_HEIGHT_SPEED: float = 5
+const CAMERA_RUN_EXTRA_FOV: float = 5
+const CAMERA_FOV_SPEED: float = 50
+
 @export var _respawn_height: float = -100
 
+var _peer_id: int = 1
 var _respawn_point: Vector3
+var _default_camera_height: float
+
+var _crouch: bool = false
+var _run: bool = false
 
 @onready var _camera: Camera3D = $Camera3D
 @onready var _name_label: Label3D = $NameLabel
 
 
 func _enter_tree() -> void:
-	set_multiplayer_authority(str(name).to_int())
+	_peer_id = str(name).to_int()
+	print("Player ", Networker.player_name(_peer_id), " enter tree")
+	set_multiplayer_authority(_peer_id)
 
 
 func _ready() -> void:
-	_name_label.text = str(name)
+	Networker.player_registered.connect(_on_networker_player_registered)
 	if not is_multiplayer_authority():
 		return
 
+	_default_camera_height = _camera.position.y
 	_respawn_point = global_position
 	_camera.make_current()
 	Referencer.player = self
-	Referencer.main_camera = _camera
-	print("Player ", name, " ready")
+	Referencer.camera = _camera
+	print("Player ", Networker.player_name(_peer_id), " ready authority")
 
 
 func _exit_tree() -> void:
-	if not is_multiplayer_authority():
+	print("Player ", Networker.player_name(_peer_id), " exit tree")
+	if Networker.is_active() and not is_multiplayer_authority():
 		return
 
 	Referencer.player = null
-	Referencer.main_camera = null
-	print("Player ", name, " exiting tree")
+	Referencer.camera = null
 
 
 func _process(delta: float) -> void:
-	if not is_multiplayer_authority():
+	if Networker.is_active() and not is_multiplayer_authority():
 		Debugger.vector(
 			"look" + str(name),
 			_camera.global_position,
@@ -54,6 +69,7 @@ func _process(delta: float) -> void:
 
 	_process_respawning()
 	_process_controller_rotating(delta)
+	_process_camera(delta)
 
 
 func _physics_process(delta: float) -> void:
@@ -63,7 +79,7 @@ func _physics_process(delta: float) -> void:
 	_lateral_movement(delta)
 	_vertical_movement(delta)
 
-	_jumping(delta)
+	_jumping()
 
 	move_and_slide()
 
@@ -72,9 +88,28 @@ func _unhandled_input(event: InputEvent) -> void:
 	if not is_multiplayer_authority():
 		return
 
-	if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
-		if event is InputEventMouseMotion:
-			_handle_mouse_rotating(event as InputEventMouseMotion)
+	if (
+		not Inputer.can_control_player()
+		or Input.mouse_mode != Input.MOUSE_MODE_CAPTURED
+	):
+		return
+
+	if event is InputEventMouseMotion:
+		_handle_mouse_rotating(event as InputEventMouseMotion)
+
+	if event.is_action_pressed("crouch"):
+		_crouch = true
+	if event.is_action_released("crouch"):
+		_crouch = false
+
+	if event.is_action_pressed("run"):
+		_run = true
+	if event.is_action_released("run"):
+		_run = false
+
+
+func set_info(player_info: Dictionary) -> void:
+	_name_label.text = player_info["name"]
 
 
 func _process_respawning() -> void:
@@ -94,36 +129,62 @@ func _process_controller_rotating(delta: float) -> void:
 		)
 	)
 
+	var look_slow: float = 0.25 if Input.is_action_pressed("look_slow") else 1.0
+
 	rotate_y(
 		(
 			-controller_raw_input.x
 			* deg_to_rad(Settings.controller_sensitivity_horizontal)
+			* look_slow
 			* delta
-			* (-1 if Settings.invert_controller_horizontal else 1)
+			* (-1.0 if Settings.invert_controller_horizontal else 1.0)
 		)
 	)
 	_camera.rotate_x(
 		(
 			-controller_raw_input.y
 			* deg_to_rad(Settings.controller_sensitivity_vertical)
+			* look_slow
 			* delta
-			* (-1 if Settings.invert_controller_vertical else 1)
+			* (-1.0 if Settings.invert_controller_vertical else 1.0)
 		)
 	)
 	_camera.rotation.x = clampf(_camera.rotation.x, PI / -2, PI / 2)
 
 
+func _process_camera(delta: float) -> void:
+	var camera_height := _default_camera_height
+	if _crouch:
+		camera_height = CAMERA_CROUCH_HEIGHT
+	_camera.position.y = move_toward(
+		_camera.position.y, camera_height, CAMERA_HEIGHT_SPEED * delta
+	)
+
+	var camera_fov := Settings.camera_fov
+	if _run:
+		camera_fov += CAMERA_RUN_EXTRA_FOV
+	_camera.fov = move_toward(_camera.fov, camera_fov, CAMERA_FOV_SPEED * delta)
+
+
 func _lateral_movement(delta: float) -> void:
 	var input_dir := Input.get_vector(
 		"move_left", "move_right", "move_forward", "move_back"
 	)
-	var has_input := input_dir.length() > 0
+	var has_input := input_dir.length() > 0 and Inputer.can_control_player()
 
 	if has_input:
 		var direction := (
 			(transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
 		)
-		var new_velocity := direction * MOVE_SPEED
+		var speed := MOVE_SPEED
+		Debugger.text("move_mode", "move", 2)
+		if _crouch:
+			speed = CROUCH_SPEED
+			Debugger.text("move_mode", "crouch", 2)
+		if _run:
+			speed = RUN_SPEED
+			Debugger.text("move_mode", "run", 2)
+		var new_velocity := direction * speed
 		new_velocity.y = velocity.y
 		velocity = velocity.move_toward(new_velocity, MOVE_ACCELERATION * delta)
 	else:
@@ -141,8 +202,12 @@ func _vertical_movement(delta: float) -> void:
 		velocity.y = 0
 
 
-func _jumping(_delta: float) -> void:
-	if Input.is_action_just_pressed("jump") and is_on_floor():
+func _jumping() -> void:
+	if (
+		Inputer.can_control_player()
+		and Input.is_action_just_pressed("jump")
+		and is_on_floor()
+	):
 		velocity.y = JUMP_FORCE
 
 
@@ -165,3 +230,9 @@ func _handle_mouse_rotating(event: InputEventMouseMotion) -> void:
 		)
 	)
 	_camera.rotation.x = clamp(_camera.rotation.x, -PI / 2, PI / 2)
+
+
+func _on_networker_player_registered(peer_id: int, player_info: Dictionary) -> void:
+	if peer_id != _peer_id:
+		return
+	set_info(player_info)

scripts/title.gd

@@ -0,0 +1,13 @@
+extends Node
+
+@onready var _play_menu: PlayMenu = $PlayMenu
+
+
+func _ready() -> void:
+	print("Cadastery v", ProjectSettings.get_setting("application/config/version"))
+
+	if Networker.is_dedicated_server():
+		Networker.call_deferred("host_game", true)
+		return
+
+	_play_menu.open()

scripts/ui/chat.gd

@@ -0,0 +1,124 @@
+class_name Chat
+extends Menu
+
+const BBCODE_TAGS_TO_ESCAPE: PackedStringArray = [
+	"url", "img", "font", "dropcap", "opentype_features", "outline_size"
+]
+
+var _chat_message_scene := preload("res://scenes/ui/chat_message.tscn")
+
+var _message_history: PackedStringArray = []
+var _history_position: int = 0
+
+@onready var _msg_scroll: ScrollContainer = $MsgMargin/MsgVBox/MsgScroll
+@onready
+var _msg_container: Container = $MsgMargin/MsgVBox/MsgScroll/MsgMargin/MsgContainer
+@onready var _msg_margin: Container = $MsgMargin/MsgVBox/MsgScroll/MsgMargin
+@onready var _message_edit: LineEdit = $EditMargin/EditVBox/MessageEdit
+
+
+func _ready() -> void:
+	_message_edit.text_submitted.connect(_on_message_edit_text_submitted)
+	_message_edit.visible = false
+	_msg_margin.minimum_size_changed.connect(_on_message_margin_minimum_size_changed)
+	Consoler.message_sent.connect(_on_consoler_message_sent)
+	Referencer.chat = self
+
+
+func _exit_tree() -> void:
+	Referencer.chat = null
+
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("menu"):
+		call_deferred("close")
+
+	if _message_edit.has_focus():
+		if (
+			event.is_action_pressed("ui_up")
+			and _history_position + 1 <= _message_history.size()
+		):
+			_history_position += 1
+			_set_message_from_history()
+
+		if event.is_action_pressed("ui_down") and _history_position - 1 >= 0:
+			_history_position -= 1
+			_set_message_from_history()
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event.is_action_pressed("chat") and not is_open:
+		open()
+
+
+func open() -> void:
+	super.open()
+	_message_edit.visible = true
+	_message_edit.grab_focus()
+	_msg_scroll.vertical_scroll_mode = ScrollContainer.SCROLL_MODE_AUTO
+
+
+func close() -> void:
+	super.close()
+	_message_edit.release_focus()
+	_message_edit.visible = false
+	_msg_scroll.vertical_scroll_mode = ScrollContainer.SCROLL_MODE_SHOW_NEVER
+
+
+@rpc("any_peer", "call_local", "reliable", 1)
+func _send_message(message: String, server: bool = false) -> void:
+	var player_name := ""
+	if not server:
+		player_name = (
+			Networker.players[multiplayer.get_remote_sender_id()]["name"] as String
+		)
+	var message_node := _make_message_node(message, player_name)
+	_msg_container.add_child(message_node)
+	print(player_name + ": " + message)
+
+
+func _make_message_node(message: String, player_name: String = "") -> RichTextLabel:
+	var node := _chat_message_scene.instantiate() as RichTextLabel
+	if player_name:
+		node.text = "[b]" + player_name + ":[/b]  " + _escape_bbcode_tags(message)
+	else:
+		node.text = message
+
+	return node
+
+
+func _set_message_from_history() -> void:
+	if _history_position > 0:
+		var message := _message_history[-_history_position]
+		_message_edit.text = message
+	else:
+		_message_edit.text = ""
+
+
+func _escape_bbcode_tags(message: String) -> String:
+	for tag_name in BBCODE_TAGS_TO_ESCAPE:
+		var tag := "[" + tag_name
+		if tag in message:
+			message = message.replace(tag, "[lb]" + tag_name)
+	return message
+
+
+func _on_message_edit_text_submitted(message: String) -> void:
+	if _message_edit.text == "":
+		return
+	_message_edit.text = ""
+	if not (message in _message_history):
+		_message_history.append(message)
+	_history_position = 0
+	close()
+	_send_message.rpc(message, false)
+
+
+func _on_message_margin_minimum_size_changed() -> void:
+	_msg_scroll.set_deferred(
+		"scroll_vertical", int(_msg_scroll.get_v_scroll_bar().max_value) + 100
+	)
+
+
+func _on_consoler_message_sent(message: String) -> void:
+	_send_message.rpc(message, true)

scripts/ui/menu.gd

@@ -0,0 +1,16 @@
+class_name Menu
+extends CanvasLayer
+
+var is_open: bool = false
+
+
+func open() -> void:
+	is_open = true
+	Referencer.menu = self
+	Referencer.set_menu_opened(self)
+
+
+func close() -> void:
+	is_open = false
+	Referencer.menu = null
+	Referencer.set_menu_closed(self)

scripts/ui/play_menu.gd

@@ -1,15 +1,20 @@
-extends Panel
+class_name PlayMenu
+extends Menu
 
-@onready var _name_edit: LineEdit = $MarginContainer/GridContainer/NameEdit
-@onready var _ip_edit: LineEdit = $MarginContainer/GridContainer/IpEdit
-@onready var _host_button: Button = $MarginContainer/GridContainer/HostButton
-@onready var _join_button: Button = $MarginContainer/GridContainer/JoinButton
-@onready var _error_label: Label = $ErrorLabel
+const SERVER_HISTORY_PATH := "user://server_history"
+
+var _server_history: PackedStringArray = []
+var _history_position: int = 0
+
+@onready var _name_edit: LineEdit = $Panel/MarginContainer/GridContainer/NameEdit
+@onready var _address_edit: LineEdit = $Panel/MarginContainer/GridContainer/AddressEdit
+@onready var _host_button: Button = $Panel/MarginContainer/GridContainer/HostButton
+@onready var _join_button: Button = $Panel/MarginContainer/GridContainer/JoinButton
+@onready var _error_label: Label = $Panel/ErrorLabel
 
 
 func _ready() -> void:
-	if OS.has_feature("dedicated_server") or DisplayServer.get_name() == "headless":
-		Networker.call_deferred("host_game", true)
+	if Networker.is_dedicated_server():
 		return
 
 	_host_button.pressed.connect(_on_host_button_pressed)
@@ -18,27 +23,68 @@ func _ready() -> void:
 	_error_label.text = ""
 	_name_edit.grab_focus()
 
+	var file := FileAccess.open(SERVER_HISTORY_PATH, FileAccess.READ)
+	if file:
+		_server_history = file.get_as_text().strip_edges().split("\n")
+
+
+func _input(event: InputEvent) -> void:
+	if _address_edit.has_focus():
+		if (
+			event.is_action_pressed("ui_up")
+			and _history_position + 1 <= _server_history.size()
+		):
+			_history_position += 1
+			_set_address_from_history()
+
+		if event.is_action_pressed("ui_down") and _history_position - 1 >= 0:
+			_history_position -= 1
+			_set_address_from_history()
+
+
+func _set_address_from_history() -> void:
+	if _history_position > 0:
+		var address := _server_history[-_history_position]
+		_address_edit.text = address
+	else:
+		_address_edit.text = ""
+
 
 func _display_error(message: String) -> void:
 	_error_label.text = message
 
 
 func _on_host_button_pressed() -> void:
+	if !_name_edit.text:
+		_display_error("Name cannot be empty")
+		return
+
 	Networker.set_local_player_info(_name_edit.text)
 	Networker.host_game()
 
 
 func _on_join_button_pressed() -> void:
-	var ip: String = _ip_edit.text
-	if not ip.is_valid_ip_address():
-		_display_error("Invalid IP address")
+	if !_name_edit.text:
+		_display_error("Name cannot be empty")
 		return
 
 	_join_button.disabled = true
 	_host_button.disabled = true
 
+	var address := _address_edit.text
+
+	if not (address in _server_history):
+		_server_history.append(address)
+		var file := FileAccess.open(SERVER_HISTORY_PATH, FileAccess.READ_WRITE)
+		if file:
+			file.seek_end()
+			file.store_line(address)
+		else:
+			file = FileAccess.open(SERVER_HISTORY_PATH, FileAccess.WRITE)
+			file.store_line(address)
+
 	Networker.set_local_player_info(_name_edit.text)
-	Networker.join_game(_ip_edit.text)
+	Networker.join_game(address)
 
 
 func _on_networker_network_error(message: String) -> void: