Networking

.exr.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bpsjhyhlis3ov"
+path="res://.godot/imported/.exr-a7725c7e971a9679cf60303f5fa7defa.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://.exr"
+dest_files=["res://.godot/imported/.exr-a7725c7e971a9679cf60303f5fa7defa.ctex"]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/bptc_ldr=0
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Game.gd

@@ -1,35 +1,32 @@
 extends Node3D
+class_name  Game
 
-@onready var label : Label = $CanvasLayer/Label
-@onready var player : CharacterBody3D = $PlayerQ3
+signal game_loaded
 
+var init_config
+var weapon_config
 
 func _ready():
-	Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
-	
-	var config = Runtimeloader.loadConfig("init.cfg") as ConfigFile
+	weapon_config = Runtimeloader.loadConfig("weapons.cfg") as ConfigFile
+	init_config = Runtimeloader.loadConfig("init.cfg") as ConfigFile
 	
 	print("Loading PCK...")
-	for map_list in config.get_section_keys("MAPS"):
-		for map in  config.get_value("MAPS", map_list):
+	for map_list in init_config.get_section_keys("MAPS"):
+		for map in  init_config.get_value("MAPS", map_list):
 			Runtimeloader.loadPCK(map)
 			
-	for weapons_list in config.get_section_keys("WEAPONS"):
-		for weapon in config.get_value("WEAPONS", weapons_list):
+	for weapons_list in init_config.get_section_keys("WEAPONS"):
+		for weapon in init_config.get_value("WEAPONS", weapons_list):
 			Runtimeloader.loadPCK(weapon)
 	
 	print("Loading Resources Done.")
-	
+
+func load_map():
 	Runtimeloader.loadScene("maps/test_map.tscn", self)
 	#Runtimeloader.get_all_entities(node)
+	game_loaded.emit()
 
-
-func _process(_delta):
-	label.text = "H Velocity: %3.2f" % [Vector2(player.velocity.x, player.velocity.z).length()]
-	label.text += "\nV Velocity: %3.2f" % [player.velocity.y]
-	label.text += "\nOn floor: %s" % player.is_on_floor()
-
-
+	
 func _input(event):
 	if event is InputEventKey and event.is_pressed():
 		if event.keycode == KEY_F:
@@ -39,3 +36,4 @@ func _input(event):
 				DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_WINDOWED)
 		elif event.keycode == KEY_ESCAPE:
 			get_tree().quit()
+

assets/shader/no_depth.gdshader

@@ -1,6 +1,9 @@
 shader_type spatial;
 render_mode cull_back;
 
+uniform float z_offset : hint_range(-1, 1);
+
 void fragment() {
-	// Place fragment code here.
-}
+    // write the final depth value to the depth buffer
+    DEPTH = 0.9;
+}

assets/shader/test.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://tojfiub8y1f6"]
+
+[ext_resource type="Shader" path="res://assets/shader/no_depth.gdshader" id="2_lklwv"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_5pubw"]
+render_priority = 0
+shader = ExtResource("2_lklwv")
+shader_parameter/z_offset = null
+
+[node name="Chainsaw_test"]
+
+[node name="Cube014" parent="." index="0"]
+material_override = SubResource("ShaderMaterial_5pubw")
+transparency = 0.02

entities/Player.tscn

@@ -1,12 +1,20 @@
-[gd_scene load_steps=6 format=3 uid="uid://bl7jynld7s25o"]
+[gd_scene load_steps=11 format=3 uid="uid://bl7jynld7s25o"]
 
 [ext_resource type="Script" path="res://scripts/player/PlayerQ3.gd" id="1"]
 [ext_resource type="Script" path="res://scripts/player/Weapons.gd" id="2_dl1i1"]
+[ext_resource type="Texture2D" uid="uid://17b1nu8spjfi" path="res://textures/icon.png" id="2_mxb5i"]
 [ext_resource type="Shader" path="res://assets/shader/crosshair.gdshader" id="3_3vnqi"]
+[ext_resource type="Script" path="res://entities/PlayerSync.gd" id="5_828co"]
 
-[sub_resource type="CylinderShape3D" id="1"]
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_6d8kk"]
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_mqdp4"]
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ikq67"]
+albedo_texture = ExtResource("2_mxb5i")
+uv1_scale = Vector3(3, 2, 1)
+
+[sub_resource type="CylinderMesh" id="CylinderMesh_4e7dm"]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_08bwh"]
 shader = ExtResource("3_3vnqi")
 shader_parameter/center_enabled = null
 shader_parameter/legs_enabled = null
@@ -21,15 +29,38 @@ shader_parameter/len = null
 shader_parameter/spacing = null
 shader_parameter/spread = null
 
+[sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_rfdcv"]
+properties/0/path = NodePath("Body/Head:rotation")
+properties/0/spawn = true
+properties/0/sync = true
+properties/1/path = NodePath("Body:rotation")
+properties/1/spawn = true
+properties/1/sync = true
+properties/2/path = NodePath("Networking:player_state")
+properties/2/spawn = false
+properties/2/sync = true
+properties/3/path = NodePath("Networking:sync_position")
+properties/3/spawn = true
+properties/3/sync = false
+properties/4/path = NodePath("Networking:sync_velocity")
+properties/4/spawn = true
+properties/4/sync = false
+
 [node name="PlayerQ3" type="CharacterBody3D"]
 script = ExtResource("1")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
-shape = SubResource("1")
+shape = SubResource("CylinderShape3D_6d8kk")
 
 [node name="Body" type="Node3D" parent="."]
 
+[node name="MeshInstance3D" type="MeshInstance3D" parent="Body"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
+material_override = SubResource("StandardMaterial3D_ikq67")
+mesh = SubResource("CylinderMesh_4e7dm")
+skeleton = NodePath("../../CollisionShape3D")
+
 [node name="Head" type="Node3D" parent="Body"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.75, 0)
 
@@ -37,12 +68,14 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.75, 0)
 script = ExtResource("2_dl1i1")
 
 [node name="Crosshair" type="ColorRect" parent="Body/Head/Hand"]
-material = SubResource("ShaderMaterial_mqdp4")
+material = SubResource("ShaderMaterial_08bwh")
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
+size_flags_horizontal = 4
+size_flags_vertical = 4
 
 [node name="Camera3D" type="Camera3D" parent="Body/Head"]
 cull_mask = 1048573
@@ -51,3 +84,17 @@ current = true
 [node name="AimCast" type="RayCast3D" parent="Body/Head/Camera3D"]
 target_position = Vector3(0, 0, -1)
 collision_mask = 512
+
+[node name="CanvasLayer" type="CanvasLayer" parent="."]
+
+[node name="Label" type="Label" parent="CanvasLayer"]
+offset_right = 40.0
+offset_bottom = 14.0
+metadata/_edit_use_anchors_ = true
+
+[node name="Networking" type="Node" parent="."]
+script = ExtResource("5_828co")
+
+[node name="MultiplayerSynchronizer" type="MultiplayerSynchronizer" parent="Networking"]
+root_path = NodePath("../..")
+replication_config = SubResource("SceneReplicationConfig_rfdcv")

entities/PlayerSync.gd

@@ -0,0 +1,31 @@
+extends Node
+
+###SYNC PLAYER###
+const PLAYER_STATE_SIZE = 13
+var player_state:
+	get:
+		var buf = PackedByteArray()
+		buf.resize(PLAYER_STATE_SIZE)
+		buf.encode_half(0, sync_position.x)
+		buf.encode_half(2, sync_position.y)
+		buf.encode_half(4, sync_position.z)
+		buf.encode_half(6, sync_velocity.x)
+		buf.encode_half(8, sync_velocity.y)
+		buf.encode_half(10, sync_velocity.z)
+		return buf
+	set(value):
+		assert(typeof(value) == TYPE_PACKED_BYTE_ARRAY and value.size() == PLAYER_STATE_SIZE,
+		"Invalid `player_state` array type or size (must be TYPE_PACKED_BYTE_ARRAY of size 11).")
+		sync_position = Vector3(value.decode_half(0), value.decode_half(2), value.decode_half(4))
+		sync_velocity = Vector3(value.decode_half(6), value.decode_half(8), value.decode_half(10))
+
+var sync_position : Vector3:
+	set(value):
+		sync_position = value
+		processed_position = false
+var sync_velocity : Vector3
+var sync_is_jumping : bool
+
+var processed_position : bool
+
+

project.godot

@@ -9,6 +9,11 @@
 config_version=5
 
 _global_script_classes=[{
+"base": "Node3D",
+"class": &"Game",
+"language": &"GDScript",
+"path": "res://Game.gd"
+}, {
 "base": "Node",
 "class": &"Hitable",
 "language": &"GDScript",
@@ -25,6 +30,7 @@ _global_script_classes=[{
 "path": "res://scripts/player/Weapon.gd"
 }]
 _global_script_class_icons={
+"Game": "",
 "Hitable": "",
 "TBPlugin": "",
 "Weapon": ""
@@ -40,6 +46,7 @@ config/icon="res://textures/icon.png"
 [autoload]
 
 Runtimeloader="*res://scripts/utils/runtimeloader.gd"
+Network="*res://scripts/utils/network.gd"
 
 [display]
 

scenes/GUI/MAIN.tscn

@@ -0,0 +1,57 @@
+[gd_scene load_steps=2 format=3 uid="uid://3o430r2kys4k"]
+
+[ext_resource type="Script" path="res://scenes/GUI/main.gd" id="1_i8nr4"]
+
+[node name="MAIN" type="Control"]
+layout_mode = 3
+anchors_preset = 0
+script = ExtResource("1_i8nr4")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -198.0
+offset_top = -104.0
+offset_right = 199.0
+offset_bottom = 64.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 2
+
+[node name="Start" type="Button" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+text = "Start Game"
+
+[node name="ModsMenu" type="MenuButton" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+text = "Select Mod"
+flat = false
+item_count = 2
+popup/item_0/text = "test1"
+popup/item_0/id = 0
+popup/item_1/text = "test2"
+popup/item_1/id = 1
+
+[node name="VBoxContainer2" type="VBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 10
+
+[node name="SettingsButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
+layout_mode = 2
+text = "Game Settings"
+icon_alignment = 1
+
+[node name="ExitButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
+layout_mode = 2
+text = "Exit"
+
+[connection signal="pressed" from="VBoxContainer/HBoxContainer/Start" to="." method="_on_start_pressed"]

scenes/GUI/Main Menu.tscn

@@ -1,4 +1,8 @@
-[gd_scene format=3 uid="uid://dsnlwjofq6psf"]
+[gd_scene load_steps=4 format=3 uid="uid://dsnlwjofq6psf"]
+
+[ext_resource type="Script" path="res://scenes/GUI/MainMenu.gd" id="1_23sw7"]
+[ext_resource type="PackedScene" uid="uid://3o430r2kys4k" path="res://scenes/GUI/MAIN.tscn" id="1_sojs8"]
+[ext_resource type="PackedScene" uid="uid://d0kkhtesg83g" path="res://scenes/GUI/START_GAME.tscn" id="2_ipoll"]
 
 [node name="Main Menu" type="Control"]
 layout_mode = 3
@@ -9,61 +13,14 @@ anchor_right = 0.5
 anchor_bottom = 0.5
 grow_horizontal = 2
 grow_vertical = 2
+script = ExtResource("1_23sw7")
 metadata/_edit_use_anchors_ = true
 
-[node name="VBoxContainer" type="VBoxContainer" parent="."]
-anchors_preset = 8
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-offset_left = -198.0
-offset_top = -104.0
-offset_right = 199.0
-offset_bottom = 64.0
-grow_horizontal = 2
-grow_vertical = 2
+[node name="MAIN" parent="." instance=ExtResource("1_sojs8")]
 
-[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
-offset_left = 102.0
-offset_right = 295.0
-offset_bottom = 31.0
-size_flags_horizontal = 4
-size_flags_vertical = 2
+[node name="START GAME" parent="." instance=ExtResource("2_ipoll")]
+visible = false
 
-[node name="Start" type="Button" parent="VBoxContainer/HBoxContainer"]
-offset_right = 96.0
-offset_bottom = 31.0
-text = "Start Game"
-
-[node name="ModsMenu" type="MenuButton" parent="VBoxContainer/HBoxContainer"]
-offset_left = 100.0
-offset_right = 193.0
-offset_bottom = 31.0
-text = "Select Mod"
-flat = false
-item_count = 2
-popup/item_0/text = "test1"
-popup/item_0/id = 0
-popup/item_1/text = "test2"
-popup/item_1/id = 1
-
-[node name="VBoxContainer2" type="VBoxContainer" parent="VBoxContainer"]
-offset_left = 138.0
-offset_top = 102.0
-offset_right = 258.0
-offset_bottom = 168.0
-size_flags_horizontal = 4
-size_flags_vertical = 10
-
-[node name="SettingsButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
-offset_right = 120.0
-offset_bottom = 31.0
-text = "Game Settings"
-icon_alignment = 1
-
-[node name="ExitButton" type="Button" parent="VBoxContainer/VBoxContainer2"]
-offset_top = 35.0
-offset_right = 120.0
-offset_bottom = 66.0
-text = "Exit"
+[connection signal="start_game" from="MAIN" to="." method="_on_main_start_game"]
+[connection signal="back" from="START GAME" to="." method="_on_start_game_back"]
+[connection signal="start_game" from="START GAME" to="." method="_on_start_game_start_game"]

scenes/GUI/MainMenu.gd

@@ -0,0 +1,25 @@
+extends Control
+
+@onready var game = get_tree().get_current_scene() as Game
+@onready var previous = $MAIN
+@onready var current = $MAIN
+
+func _on_main_start_game():
+	previous = current
+	current = $"START GAME"
+	$"START GAME".show()
+
+func back():
+	current.hide()
+	previous.show()
+	var tmp = current
+	current = previous
+	previous = tmp
+
+func _on_start_game_start_game():
+	game.load_map()
+	self.hide()
+	
+func _on_start_game_back():
+	previous = $MAIN
+	back()

scenes/GUI/START_GAME.tscn

@@ -0,0 +1,62 @@
+[gd_scene load_steps=2 format=3 uid="uid://d0kkhtesg83g"]
+
+[ext_resource type="Script" path="res://scenes/GUI/start_game.gd" id="1_amknd"]
+
+[node name="START GAME" type="Control"]
+layout_mode = 3
+anchors_preset = 0
+script = ExtResource("1_amknd")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -198.0
+offset_top = -104.0
+offset_right = 199.0
+offset_bottom = 64.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 4
+metadata/_edit_use_anchors_ = true
+
+[node name="HostContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 2
+
+[node name="HostButton" type="Button" parent="VBoxContainer/HostContainer"]
+layout_mode = 2
+text = "Host"
+
+[node name="JoinContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 2
+
+[node name="IPAdress" type="TextEdit" parent="VBoxContainer/JoinContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_font_sizes/font_size = 13
+placeholder_text = "localhost"
+
+[node name="JoinButton" type="Button" parent="VBoxContainer/JoinContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 0
+text = "Join
+"
+
+[node name="BackContainer" type="VBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 4
+
+[node name="BackButton" type="Button" parent="VBoxContainer/BackContainer"]
+layout_mode = 2
+text = "Back"
+
+[connection signal="pressed" from="VBoxContainer/HostContainer/HostButton" to="." method="_on_host_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/JoinContainer/JoinButton" to="." method="_on_join_button_pressed"]
+[connection signal="pressed" from="VBoxContainer/BackContainer/BackButton" to="." method="_on_back_button_pressed"]

scenes/GUI/main.gd

@@ -0,0 +1,7 @@
+extends Control
+
+signal start_game;
+
+func _on_start_pressed():
+	start_game.emit()
+	hide()

scenes/GUI/start_game.gd

@@ -0,0 +1,27 @@
+extends Control
+
+@onready var IPAdress_Field = $VBoxContainer/JoinContainer/IPAdress as TextEdit
+signal start_game
+signal back
+
+func _on_join_button_pressed():
+	if not try_connection():
+		return
+	Network.start_network(false, IPAdress_Field.text)
+	start_game.emit()
+
+
+func try_connection():
+	if IPAdress_Field.text.is_empty():
+		return false
+	return true
+
+
+func _on_host_button_pressed():
+	Network.start_network(true)
+	start_game.emit()
+
+
+func _on_back_button_pressed():
+	hide()
+	back.emit()

scenes/map/EntitySpawner.gd

@@ -0,0 +1,5 @@
+extends MultiplayerSpawner
+
+
+func _spawn_custom(data):
+	return

scenes/map/Game.tscn

@@ -1,8 +1,7 @@
-[gd_scene load_steps=7 format=3 uid="uid://8g7w4uv2xsck"]
+[gd_scene load_steps=6 format=3 uid="uid://8g7w4uv2xsck"]
 
 [ext_resource type="Script" path="res://Game.gd" id="1_71dcv"]
-[ext_resource type="PackedScene" uid="uid://bp5ekvan8qsmc" path="res://entities/enemy/dummy.tscn" id="2_13e86"]
-[ext_resource type="PackedScene" uid="uid://bl7jynld7s25o" path="res://entities/Player.tscn" id="3_ngdfc"]
+[ext_resource type="PackedScene" uid="uid://dsnlwjofq6psf" path="res://scenes/GUI/Main Menu.tscn" id="2_448f8"]
 
 [sub_resource type="PhysicalSkyMaterial" id="PhysicalSkyMaterial_2n8qo"]
 
@@ -31,15 +30,10 @@ shadow_enabled = true
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_oqaam")
 
-[node name="CanvasLayer" type="CanvasLayer" parent="."]
+[node name="Main Menu" parent="." instance=ExtResource("2_448f8")]
 
-[node name="Label" type="Label" parent="CanvasLayer"]
-offset_right = 40.0
-offset_bottom = 14.0
-metadata/_edit_use_anchors_ = true
+[node name="Networking" type="Node" parent="."]
 
-[node name="Enemy" parent="." instance=ExtResource("2_13e86")]
-transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 23.8087, 0.346554, -28.3203)
-
-[node name="PlayerQ3" parent="." instance=ExtResource("3_ngdfc")]
-transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 3.52828, 2.64918, -22.0849)
+[node name="PlayerSpawner" type="MultiplayerSpawner" parent="Networking"]
+_spawnable_scenes = PackedStringArray("res://entities/Player.tscn")
+spawn_path = NodePath("..")

scenes/map/test_map_gd.tscn

@@ -1,21 +1,22 @@
-[gd_scene load_steps=11 format=3 uid="uid://bq7p576e7a17i"]
+[gd_scene load_steps=12 format=3 uid="uid://bq7p576e7a17i"]
 
-[ext_resource type="Texture2D" uid="uid://bx4pdgghucl4k" path="res://textures/concrete_15.jpg" id="1_os4mo"]
-[ext_resource type="Texture2D" uid="uid://bj2qm3joiywso" path="res://textures/dark.png" id="2_53atb"]
-[ext_resource type="Texture2D" uid="uid://bt671xkej3a2s" path="res://textures/shipping_container_01_side.jpg" id="3_am21j"]
-[ext_resource type="Texture2D" uid="uid://c52qu6ad3taix" path="res://textures/shipping_container_01_front.jpg" id="4_tpukd"]
+[ext_resource type="Texture2D" uid="uid://bx4pdgghucl4k" path="res://textures/concrete_15.jpg" id="1_37wdm"]
+[ext_resource type="Texture2D" uid="uid://bj2qm3joiywso" path="res://textures/dark.png" id="2_f8syx"]
+[ext_resource type="Texture2D" uid="uid://bt671xkej3a2s" path="res://textures/shipping_container_01_side.jpg" id="3_vf5qg"]
+[ext_resource type="Texture2D" uid="uid://c52qu6ad3taix" path="res://textures/shipping_container_01_front.jpg" id="4_70w0l"]
+[ext_resource type="PackedScene" uid="uid://bp5ekvan8qsmc" path="res://entities/enemy/dummy.tscn" id="5_1x24o"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_yhpph"]
-albedo_texture = ExtResource("1_os4mo")
+albedo_texture = ExtResource("1_37wdm")
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_plg37"]
-albedo_texture = ExtResource("2_53atb")
+albedo_texture = ExtResource("2_f8syx")
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_8xybu"]
-albedo_texture = ExtResource("3_am21j")
+albedo_texture = ExtResource("3_vf5qg")
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rri1d"]
-albedo_texture = ExtResource("4_tpukd")
+albedo_texture = ExtResource("4_70w0l")
 
 [sub_resource type="ArrayMesh" id="ArrayMesh_bdgr3"]
 lightmap_size_hint = Vector2i(2802, 2814)
@@ -67,10 +68,16 @@ data = PackedVector3Array(-31.1636, -2.5938, -36.3203, -31.1636, -4.5938, -36.32
 [node name="Map" type="Node3D"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 22.8341, -0.0932, -2.1058)
 
-[node name="entity_0_geometry" type="MeshInstance3D" parent="."]
+[node name="0_geometry" type="MeshInstance3D" parent="."]
 mesh = SubResource("ArrayMesh_bdgr3")
 
-[node name="entity_0_geometry_col" type="StaticBody3D" parent="."]
+[node name="0_geometry_col" type="StaticBody3D" parent="."]
 
-[node name="CollisionShape3D" type="CollisionShape3D" parent="entity_0_geometry_col"]
+[node name="CollisionShape3D" type="CollisionShape3D" parent="0_geometry_col"]
 shape = SubResource("ConcavePolygonShape3D_2ub2n")
+
+[node name="entity_test" type="Node3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -11.7493, -0.748922, -3.17036)
+
+[node name="Enemy" parent="." instance=ExtResource("5_1x24o")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.47822, -2.5938, -7.02456)

scripts/player/PlayerQ3.gd

@@ -2,6 +2,9 @@ extends CharacterBody3D
 
 const DIST_FLOOR_SNAP := Vector3.DOWN * 0.2
 
+@onready var label : Label = $CanvasLayer/Label
+@onready var networking = $Networking
+
 @onready var body : Node3D = $Body
 @onready var head : Node3D = $Body/Head
 @onready var cam : Camera3D = $Body/Head/Camera3D
@@ -26,9 +29,27 @@ const DIST_FLOOR_SNAP := Vector3.DOWN * 0.2
 
 var floor_snap := Vector3.ZERO
 
+func _enter_tree():
+	$Networking/MultiplayerSynchronizer.set_multiplayer_authority(str(name).to_int())
+	$Body/Head/Camera3D.current = is_local_authority()
+	if is_local_authority():
+		Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
+
+func init():
+	$Body/Head/Hand.set_weapons()
+
+func is_local_authority():
+	return $Networking/MultiplayerSynchronizer.get_multiplayer_authority() == multiplayer.get_unique_id()
+
+func _process(_delta):
+	if not is_local_authority():
+		return
+	label.text = "H Velocity: %3.2f" % [Vector2(velocity.x, velocity.z).length()]
+	label.text += "\nV Velocity: %3.2f" % [velocity.y]
+	label.text += "\nOn floor: %s" % is_on_floor()
+	label.text += "\nNetwork ID: %d" % multiplayer.get_unique_id()
 
 func get_move_direction() -> Vector3:
-	
 	var input_dir := Vector2(
 		Input.get_action_strength("move_backward") - Input.get_action_strength("move_forward"),
 		Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
@@ -36,18 +57,24 @@ func get_move_direction() -> Vector3:
 	
 	return input_dir.x * body.global_transform.basis.z + input_dir.y * body.global_transform.basis.x
 
-
 func _input(event):
-	if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED and event is InputEventMouseMotion:
-		rotate_look(event.relative * 0.001 * mouse_sensitivity)
-
+	if is_local_authority():
+		if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED and event is InputEventMouseMotion:
+			rotate_look(event.relative * 0.001 * mouse_sensitivity)
 
 func rotate_look(amount : Vector2) -> void:
 	body.rotation.y -= amount.x
 	head.rotation.x = clamp(head.rotation.x - amount.y, -PI * 0.5, PI * 0.5)
 
-
 func _physics_process(delta):
+	if !is_local_authority():
+		if not networking.processed_position:
+			position = networking.sync_position
+			networking.processed_position = true
+		velocity = networking.sync_velocity
+		move_and_slide()
+		return
+	
 	
 	var was_on_floor : bool = is_on_floor()
 	var h_target_dir : Vector3 = get_move_direction()
@@ -78,7 +105,9 @@ func _physics_process(delta):
 		floor_snap = DIST_FLOOR_SNAP
 	elif was_on_floor and !is_on_floor():
 		floor_snap = Vector3.ZERO
-
+		
+	networking.sync_position = position
+	networking.sync_velocity = velocity
 
 func accelerate(delta : float, p_target_dir : Vector3, p_target_speed : float, p_accel : float):
 	var current_speed : float = velocity.dot(p_target_dir)
@@ -87,7 +116,6 @@ func accelerate(delta : float, p_target_dir : Vector3, p_target_speed : float, p
 		var accel_speed : float = min(add_speed, p_accel * delta * p_target_speed)
 		velocity += p_target_dir * accel_speed
 
-
 func apply_friction(delta : float):
 	
 	#var vec : Vector3 = velocity

scripts/player/Weapon.gd

@@ -47,7 +47,7 @@ func init():
 	can_shoot = true
 	InitialPos(DRAW_TIME, DRAW_TIME)
 
-	
+
 	
 func InitialPos(draw_time, ready_time):
 	tween = create_tween()
@@ -58,32 +58,39 @@ func InitialPos(draw_time, ready_time):
 	tween.tween_property(MODEL, "rotation", Vector3.ZERO, draw_time)
 	tween.tween_callback(func(): state = INITIAL).set_delay(ready_time)
 
-
-
+@rpc
 func Shoot():
 	if CanShoot():
 		if not FIREMODE:
 			can_shoot = false
 		if not MELEE:
 			clip -= 1
-			
-		state = SHOOT;
-		tween = create_tween()
-		tween.set_trans(Tween.TRANS_ELASTIC)
-		tween.set_ease(Tween.EASE_OUT)
-		tween.set_parallel(true)
-		tween.tween_property(MODEL, "position", Vector3(.0, MOMENTUM.x, MOMENTUM.y), RECOIL_COOLDOWN / 2)
-		var rand_rot_y = randf_range(-ANGULAR_MOMENTUM.y,ANGULAR_MOMENTUM.y)
-		var rand_rot_z = randf_range(-ANGULAR_MOMENTUM.z,ANGULAR_MOMENTUM.z)
-		tween.tween_property(MODEL, "rotation", Vector3(deg_to_rad(ANGULAR_MOMENTUM.x),deg_to_rad(rand_rot_y),deg_to_rad(rand_rot_z)),RECOIL_COOLDOWN /2)
-		tween.tween_callback(func(): InitialPos(RECOIL_COOLDOWN / 2, SHOOTING_SPEED / 2)).set_delay(SHOOTING_SPEED / 2)
+		rpc("rpc_AnimShoot")
 		return true
 	return false
 
+@rpc(call_local, any_peer)
+func rpc_AnimShoot():
+	state = SHOOT;
+	tween = create_tween()
+	tween.set_trans(Tween.TRANS_ELASTIC)
+	tween.set_ease(Tween.EASE_OUT)
+	tween.set_parallel(true)
+	tween.tween_property(MODEL, "position", Vector3(.0, MOMENTUM.x, MOMENTUM.y), RECOIL_COOLDOWN / 2)
+	var rand_rot_y = randf_range(-ANGULAR_MOMENTUM.y,ANGULAR_MOMENTUM.y)
+	var rand_rot_z = randf_range(-ANGULAR_MOMENTUM.z,ANGULAR_MOMENTUM.z)
+	tween.tween_property(MODEL, "rotation", Vector3(deg_to_rad(ANGULAR_MOMENTUM.x),deg_to_rad(rand_rot_y),deg_to_rad(rand_rot_z)),RECOIL_COOLDOWN /2)
+	tween.tween_callback(func(): InitialPos(RECOIL_COOLDOWN / 2, SHOOTING_SPEED / 2)).set_delay(SHOOTING_SPEED / 2)
+
 func CanShoot():
 	return clip > 0 && state == INITIAL && can_shoot
-
+	
+@rpc
 func Release():
+	rpc("rpc_Release")
+
+@rpc(call_local, any_peer)
+func rpc_Release():
 	if !FIREMODE:
 		can_shoot = true
 

scripts/player/Weapons.gd

@@ -1,36 +1,145 @@
 extends Node3D
 
-const CONFIG_PATH = "weapons.cfg"
-signal shoot
+const WEAPON_SCENE = preload("res://entities/Weapon.scn")
 
-var state = 0
-@onready var player_root = get_node("../../../../PlayerQ3") as CharacterBody3D
+@onready var player_root = get_node("../../..")
 @onready var raycast = get_node("../Camera3D/AimCast") as RayCast3D
 #@onready var crosshair = $Crosshair
 
-
+var ALL_WEAPONS = []
 var weapons = []
-var current_weapon = 0
+
+var current_weapon_index = 0
+var current_weapon = null
 
 var mouse_mov : Vector3
 var sway_lerp = 5
+@onready var game = get_node("/root/Game") as Game
 
 func _ready():
-	get_tree().get_current_scene().ready.connect(init)
+	Init_Config(game.weapon_config)
+	if not player_root.is_local_authority():
+		for w_name in game.init_config.get_value("PLAYER", "starting_weapons"):
+			GiveWeapon(w_name)
 
-func init():
-	var config = Runtimeloader.loadConfig(CONFIG_PATH) as ConfigFile
-	if(config == null):
+func set_weapons():
+	for w_name in game.init_config.get_value("PLAYER", "starting_weapons"):
+		rpc("GiveWeapon",w_name)
+
+@rpc(call_local, any_peer)
+func GiveWeapon(weapon_name):
+	for i in ALL_WEAPONS.size():
+		if(ALL_WEAPONS[i].name != weapon_name):
+			continue
+		if(weapons.has(i)):
+			return
+
+		weapons.append(i)
+		if(current_weapon == null):
+			rpc("ChangeWeapon", ((posmod(current_weapon_index, weapons.size()))))
+		return
+
+@rpc(call_local, any_peer)
+func TakeWeapon(weapon_name):
+	for i in ALL_WEAPONS.size():
+		if(ALL_WEAPONS[i].name != weapon_name):
+			continue
+		weapons.erase(i)
+		if(current_weapon == ALL_WEAPONS[i]):
+			rpc("ChangeWeapon", ((posmod(current_weapon_index, weapons.size()))))
+		
+func _input(event):
+	if not player_root.is_local_authority():
+		return
+	if event is InputEventMouseMotion:
+		mouse_mov.y = clampf(-event.relative.x, -0.1, 0.1)
+		mouse_mov.x = clampf(event.relative.y, -0.1, 0.1)
+	if event is InputEventKey and event.is_pressed():
+		if event.keycode == KEY_T:
+			rpc("GiveWeapon","CHAINSAW")
+
+func _unhandled_input(_event):
+	if not player_root.is_local_authority():
+		return
+	
+	if(weapons.size() == 0):
 		return
 		
-	Init_Config(config)
-	ChangeWeapon(0)
+	if weapons.size() > 1 && Input.is_action_just_released("wheel_up"):
+		rpc("ChangeWeapon", (posmod((current_weapon_index + 1),weapons.size())))
+	if weapons.size() > 1 && Input.is_action_just_released("wheel_down"):
+		rpc("ChangeWeapon", (posmod((current_weapon_index - 1),weapons.size())))
+	
+	if Input.is_action_just_pressed("reload"):
+		current_weapon.Reload()
+@rpc(call_local, any_peer)
+func ChangeWeapon(i):
+	if(current_weapon):
+		current_weapon.hide()
+	
+	if(weapons.size() == 0):
+		current_weapon = null
+		return
+
+	current_weapon_index = i
+	var w_index = weapons[current_weapon_index]
+	current_weapon = ALL_WEAPONS[w_index]
+	current_weapon.show()
+	current_weapon.init()
+	raycast.target_position.z = -current_weapon.RAY_LEN
+
+var time = 0
+
+func _process(delta):
+	if not player_root.is_local_authority():
+		return
+	if(current_weapon == null):
+		return
+	
+	if Input.is_action_pressed("shoot") && current_weapon.Shoot():
+		if(current_weapon.HITSCAN):
+			HitScan()
+		else:
+			Projectile()
+			
+	if Input.is_action_just_released("shoot"):
+		current_weapon.Release()
+	
+		
+	#SWAY
+	if mouse_mov != null && mouse_mov.length() > 0:
+		current_weapon.MODEL.rotation = current_weapon.MODEL.rotation.lerp(mouse_mov, sway_lerp * delta)
+		mouse_mov = Vector3.ZERO
+	else:
+		current_weapon.MODEL.rotation = current_weapon.MODEL.rotation.lerp(Vector3.ZERO, sway_lerp * delta) 
+		
+	#BOB
+	if player_root.velocity.length() > 0:
+		time += delta
+		var bobOscillate = sin(time * 4 * (2 * PI)) * 0.01
+		position.y = bobOscillate
+		bobOscillate = sin(time * 4 * (PI) + PI/4) * 0.015
+		position.x = bobOscillate
+		
+@rpc(call_local, any_peer)
+func HitScan():
+	if(raycast.is_colliding()):
+		var target = raycast.get_collider()
+		print_debug("Hit target ", target.name, " with ", current_weapon.name, " ",current_weapon_index, ". Dealt damage ", current_weapon.DAMAGE)
+		if(raycast.get_collision_mask_value(10)):
+			if(target is Hitable):
+				target.Hit(current_weapon.DAMAGE)
+			
+
+func Projectile():
+	pass
+
 
 func Init_Config(config):
 	for weapon in config.get_sections():
-		var root = Weapon.new()
+		var root = WEAPON_SCENE.instantiate()
 		root.name = weapon
-		
+
 		var model_path = config.get_value(weapon, "MODEL") as String
 		var weapon_model
 		if(model_path.ends_with(".glb") or model_path.ends_with(".gltf")):
@@ -70,72 +179,5 @@ func Init_Config(config):
 		root.RELOAD_MOMENTUM = config.get_value(weapon, "RELOAD_MOMENTUM")
 		root.RELOAD_ANGULAR_MOMENTUM = config.get_value(weapon, "RELOAD_ANGULAR_MOMENTUM")
 		root.RELOAD_TIME = config.get_value(weapon, "RELOAD_TIME")
-			
-		weapons.append(root)
-
-func _input(event):
-	if event is InputEventMouseMotion:
-		mouse_mov.y = clampf(-event.relative.x, -0.1, 0.1)
-		mouse_mov.x = clampf(event.relative.y, -0.1, 0.1)
 		
-	
-
-func _unhandled_input(_event):
-	if weapons.size() > 1 && Input.is_action_just_released("wheel_up"):
-		ChangeWeapon((current_weapon + 1) % weapons.size())
-	if weapons.size() > 1 && Input.is_action_just_released("wheel_down"):
-		ChangeWeapon((current_weapon - 1) % weapons.size())
-
-	
-	if Input.is_action_just_pressed("reload"):
-		weapons[current_weapon].Reload()
-	
-func ChangeWeapon(i):
-	weapons[current_weapon].hide()
-	current_weapon = i
-	weapons[current_weapon].show()
-	weapons[current_weapon].init()
-	raycast.target_position.z = -weapons[current_weapon].RAY_LEN
-
-var time = 0
-func _process(delta):
-	if Input.is_action_pressed("shoot") && weapons[current_weapon].Shoot():
-		shoot.emit(0.20, 0.15)
-		if(weapons[current_weapon].HITSCAN):
-			HitScan()
-		else:
-			Projectile()
-			
-	if Input.is_action_just_released("shoot"):
-		weapons[current_weapon].Release()
-	
-		
-	#SWAY
-	if mouse_mov != null && mouse_mov.length() > 0:
-		weapons[current_weapon].MODEL.rotation = weapons[current_weapon].MODEL.rotation.lerp(mouse_mov, sway_lerp * delta)
-		mouse_mov = Vector3.ZERO
-	else:
-		weapons[current_weapon].MODEL.rotation = weapons[current_weapon].MODEL.rotation.lerp(Vector3.ZERO, sway_lerp * delta) 
-		
-	#BOB
-	if player_root.velocity.length() > 0:
-		time += delta
-		var bobOscillate = sin(time * 4 * (2 * PI)) * 0.01
-		position.y = bobOscillate
-		bobOscillate = sin(time * 4 * (PI) + PI/4) * 0.015
-		position.x = bobOscillate
-		
-
-func HitScan():
-	if(raycast.is_colliding()):
-		var target = raycast.get_collider()
-		print_debug("Hit target ", target.name, " with ", weapons[current_weapon].MODEL.name, " ",current_weapon, ". Dealt damage ", weapons[current_weapon].DAMAGE)
-		if(raycast.get_collision_mask_value(10)):
-			if(target is Hitable):
-				target.Hit(weapons[current_weapon].DAMAGE)
-			
-
-func Projectile():
-	pass
-
-
+		ALL_WEAPONS.append(root)

scripts/utils/network.gd

@@ -0,0 +1,45 @@
+extends Node
+
+
+signal player_spawn
+# The player scene (which we want to configure for replication).
+const Player = preload("res://entities/Player.tscn")
+@onready var NetworkingRoot = get_node("/root/Game/Networking")
+
+
+func start_network(server: bool, ip="localhost"):
+	var peer = ENetMultiplayerPeer.new()
+	if server:
+		peer.create_server(27015)
+		# Listen to peer connections, and create new player for them
+		multiplayer.peer_connected.connect(create_player)
+		# Listen to peer disconnections, and destroy their players
+		multiplayer.peer_disconnected.connect(destroy_player)
+		multiplayer.set_multiplayer_peer(peer)
+		create_player()
+	else:
+		peer.create_client(ip, 27015)
+		multiplayer.set_multiplayer_peer(peer)
+	
+func add_network_entity(path):
+	var spawner = NetworkingRoot.get_node("Networking") as MultiplayerSpawner
+	spawner.add_spawnable_scene(path)
+	
+	
+func create_player(id=1):
+	# Instantiate a new player for this client.
+	var p = Player.instantiate()
+	# Sets the player name (only sent during spawn).
+	#p.player_name = "Player %d" % id
+	# Set a random position (sent on every replicator update).
+	#p.position = Vector2(randi() % 500, randi() % 500)
+	# Add it to the "Players" node.
+	# We give the new Node a name for easy retrieval, but that's not necessary.
+	p.name = str(id)
+	#p.set_multiplayer_authority(id)
+	NetworkingRoot.add_child(p)
+	p.init()
+
+func destroy_player(id):
+	# Delete this peer's node.
+	NetworkingRoot.get_node(str(id)).queue_free()

scripts/utils/runtimeloader.gd

@@ -7,10 +7,6 @@ func _ready():
 	if(not OS.has_feature("editor")):
 		EXTERNAL_PATH = OS.get_executable_path().get_base_dir() + "/scoom/"
 
-func _input(event):
-	if event is InputEventKey and event.is_pressed():
-		if event.keycode == KEY_T:
-			load_gltf("models/runtime_loader_test.glb")
 
 func get_all_children(in_node, arr = []):
 	arr.push_back(in_node)
@@ -32,30 +28,29 @@ func load_gltf(file, parent = self, hasCollision = false, trimesh = false):
 	fileBytes = snd_file.get_buffer(snd_file.get_length())
 
 	gltf.append_from_buffer(fileBytes, "", gltf_state)
-	
+
 	print("Loading ", EXTERNAL_PATH + file)
-	var node = gltf.generate_scene(gltf_state)
-	var entity_count = 0;
-	for o in get_all_children(node):
-		if o.name.begins_with("entity_") && not o.name.ends_with("_geometry"):
-			print("Loading entity ", o.name)
-			if loadEntity(o):
-				entity_count += 1;
-		elif o is MeshInstance3D:
-			if hasCollision:
-				if(trimesh):
-					o.create_trimesh_collision()
-				else:
-					o.create_convex_collision()
+	var node = gltf.generate_scene(gltf_state) as Node
+	
 	parent.add_child(node)
-	if(entity_count > 0):
-		print("Loaded ", entity_count, " entities.")
+	get_all_entities(node)
+	
+	
+	if not hasCollision:
+		return node
+		
+	for o in get_all_children(node):
+		if o is MeshInstance3D:
+			if(trimesh):
+				o.create_trimesh_collision()
+			else:
+				o.create_convex_collision()
 	return node
 	
 func get_all_entities(at_node):
 	var entity_count = 0
 	for o in get_all_children(at_node):
-		if o.name.begins_with("entity_") && not o.name.ends_with("_geometry"):
+		if o.name.begins_with("entity_"):
 			print("Loading entity ", o.name)
 			if loadEntity(o):
 				entity_count += 1;
@@ -73,8 +68,13 @@ func loadEntity(node):
 	if(not config.has_section(node.name)):
 		printerr("NO CONFIG FOUND FOR ENTITY : ", node.name)
 		return false
+		
+	var model = config.get_value(node.name, "model")
+	var has_collision = config.get_value(node.name, "has_collision")
+	var has_trimesh_col = config.get_value(node.name, "has_trimesh_col")
+	
+	var entity = load_gltf(model, node.get_parent(), has_collision, has_trimesh_col) as Node3D
 	
-	var entity = load_gltf(config.get_value(node.name, "model"), node.get_parent()) as Node3D
 	if(entity == null):
 		printerr("ENTITY COULD NOT BE CREATED : ", node.name)
 		return false