adding client

.gitignore

@@ -1,2 +1,4 @@
 .rust/
 server/target/
+Godot_*
+.current_version

client/.gitignore

@@ -0,0 +1,4 @@
+# Godot 4+ specific ignores
+.godot/
+assets/*.import
+*.import

client/assets/root.tscn

@@ -0,0 +1,13 @@
+[gd_scene load_steps=3 format=3 uid="uid://c688gu5xrshpg"]
+
+[ext_resource type="PackedScene" uid="uid://b5ej7nfagdlmf" path="res://assets/root.glb" id="1_s8vvr"]
+
+[sub_resource type="ConcavePolygonShape3D" id="ConcavePolygonShape3D_rf26g"]
+data = PackedVector3Array(20, -1, -20, -21, -1, 20, -21, -1, -20, 20, -1, -20, 20, -1, 20, -21, -1, 20, 20, -3, 20, -21, -1, 20, 20, -1, 20, 20, -3, 20, -21, -3, 20, -21, -1, 20, -21, -3, 20, -21, -1, -20, -21, -1, 20, -21, -3, 20, -21, -3, -20, -21, -1, -20, -21, -3, -20, 20, -3, 20, 20, -3, -20, -21, -3, -20, -21, -3, 20, 20, -3, 20, 20, -3, -20, 20, -1, 20, 20, -1, -20, 20, -3, -20, 20, -3, 20, 20, -1, 20, -21, -3, -20, 20, -1, -20, -21, -1, -20, -21, -3, -20, 20, -3, -20, 20, -1, -20)
+
+[node name="root" instance=ExtResource("1_s8vvr")]
+
+[node name="StaticBody3D" type="StaticBody3D" parent="Cube" index="0"]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Cube/StaticBody3D" index="0"]
+shape = SubResource("ConcavePolygonShape3D_rf26g")

client/icon.svg

@@ -0,0 +1 @@
+<svg height="128" width="128" xmlns="http://www.w3.org/2000/svg"><rect x="2" y="2" width="124" height="124" rx="14" fill="#363d52" stroke="#212532" stroke-width="4"/><g transform="scale(.101) translate(122 122)"><g fill="#fff"><path d="M105 673v33q407 354 814 0v-33z"/><path fill="#478cbf" d="m105 673 152 14q12 1 15 14l4 67 132 10 8-61q2-11 15-15h162q13 4 15 15l8 61 132-10 4-67q3-13 15-14l152-14V427q30-39 56-81-35-59-83-108-43 20-82 47-40-37-88-64 7-51 8-102-59-28-123-42-26 43-46 89-49-7-98 0-20-46-46-89-64 14-123 42 1 51 8 102-48 27-88 64-39-27-82-47-48 49-83 108 26 42 56 81zm0 33v39c0 276 813 276 813 0v-39l-134 12-5 69q-2 10-14 13l-162 11q-12 0-16-11l-10-65H447l-10 65q-4 11-16 11l-162-11q-12-3-14-13l-5-69z"/><path d="M483 600c3 34 55 34 58 0v-86c-3-34-55-34-58 0z"/><circle cx="725" cy="526" r="90"/><circle cx="299" cy="526" r="90"/></g><g fill="#414042"><circle cx="307" cy="532" r="60"/><circle cx="717" cy="532" r="60"/></g></g></svg>

client/project.godot

@@ -0,0 +1,60 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="Khaganat Short Client Server"
+run/main_scene="res://scenes/main.tscn"
+config/features=PackedStringArray("4.1", "Forward Plus")
+config/icon="res://icon.svg"
+
+[input]
+
+ui_left={
+"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":4194319,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":13,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":0,"axis_value":-1.0,"script":null)
+, 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":65,"key_label":0,"unicode":113,"echo":false,"script":null)
+, null]
+}
+ui_right={
+"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":4194321,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":14,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":0,"axis_value":1.0,"script":null)
+, 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":68,"key_label":0,"unicode":100,"echo":false,"script":null)
+]
+}
+ui_up={
+"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":4194320,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":11,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":-1.0,"script":null)
+, 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":122,"echo":false,"script":null)
+]
+}
+ui_down={
+"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":4194322,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":12,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":1.0,"script":null)
+, 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":83,"key_label":0,"unicode":115,"echo":false,"script":null)
+]
+}
+ui_rotate_player={
+"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":1,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
+
+[rendering]
+
+environment/defaults/default_clear_color=Color(0.682353, 0.678431, 0.631373, 1)

client/scenes/Window.gd

@@ -0,0 +1,58 @@
+extends Window
+
+var focus_ok:bool = false
+var last_event = null
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(_delta):
+	pass
+
+
+func _on_button_pressed():
+	if $VBoxContainer/TextEdit.get_text() != "":
+		self.hide()
+		#get_parent().get_node("CharacterBody3D").set_enable_event(true)
+		get_parent().connect_enet($VBoxContainer/TextEdit.get_text())
+
+
+func _on_text_edit_text_changed(value:String):
+	if len(value) > 0:
+		$VBoxContainer/Button.disabled = false
+	else:
+		$VBoxContainer/Button.disabled = true
+
+
+func _on_focus_entered():
+	focus_ok = true
+
+
+func _on_focus_exited():
+	focus_ok = false
+
+
+func _on_mouse_entered():
+	focus_ok = true
+	self.get_parent().CharacterBody3D.disabled = true
+
+
+func _on_mouse_exited():
+	focus_ok = false
+	self.get_parent().CharacterBody3D.disabled = false
+
+func open_windows():
+	focus_ok = false
+	get_parent().get_node("CharacterBody3D").set_enable_event(false)
+	self.show()
+
+#func _on_window_input(event):
+#	if event.is_pressed() == false:
+#		return
+#	if focus_ok:
+#		return
+#	if (event is InputEventKey) && (self.type_event == 1):
+#		last_event = event

client/scenes/main.gd

@@ -0,0 +1,299 @@
+extends Node3D
+
+# The player name.
+var player_name: String
+var connected:bool = false
+var enet:ENetConnection
+var dataEnet:ENetPacketPeer 
+var errorEnet:Error
+var id = 0
+var maxplayer = 0
+
+# Server confirm our account
+var account_confirmed:bool = false
+
+const PLAYER = preload("res://scenes/player.tscn")
+
+const PORT = 33333
+const ADDR = "127.0.0.1"
+
+var dtls := PacketPeerDTLS.new()
+var udp := PacketPeerUDP.new()
+
+
+func test_cert(filename):
+	print("------", filename)
+	enet = ENetConnection.new()
+	print(enet)
+	#var cert: X509Certificate =  X509Certificate.new()
+	#errorEnet = cert.load(filename)
+	#print("load cert:", errorEnet)
+	#print(cert)
+	#var client_tls_options = TLSOptions.client_unsafe(cert)
+	#print(client_tls_options)
+	errorEnet = enet.create_host(10)
+	if errorEnet != OK:
+		print("ERROR ENET.create_host: ", errorEnet)
+		return
+	#enet.connect_to_host(ADDR, PORT)
+	#errorEnet = enet.dtls_client_setup(ADDR, client_tls_options)
+	#print("dtls_client_setup:", errorEnet)
+	#if errorEnet != OK:
+	#	print("ERROR ENET: ", errorEnet)
+	#	return
+	dataEnet = enet.connect_to_host(ADDR, PORT, 10)
+	print(dataEnet)
+	if not dataEnet.is_active():
+		print("ERROR enet.connect_to_host: ", dataEnet.is_active())
+		return
+
+
+func create_server_enet():
+	print("------ create_server_enet")
+	test_cert("res://cert.crt")
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	#test_cert("res://cert.crt")
+	create_server_enet()
+	pass # Replace with function body.
+
+
+func decode_msg(data:PackedByteArray):
+	print("==========================")
+	var cmd = data.decode_u8(0)
+	print("cmd:", cmd)
+	var taille = data.decode_u8(1)
+	print("taille:", taille)
+	var str:String = ""
+	var tmp = data.slice(2,taille+2)
+	print("tmp:", tmp)
+
+	str = tmp.get_string_from_utf8()
+
+	print("str:", str)
+	print("len str:", len(str))
+	
+	print("==========================")
+
+func send_account():
+	var data:PackedByteArray = PackedByteArray()
+	
+	#data.encode_u8(1,0)
+	data.append(1)
+	data.append(len(player_name))
+	var packed_array = player_name.to_ascii_buffer()
+#	var str:PackedStringArray = PackedStringArray()
+#	str.push_back(player_name)
+	data += packed_array
+	#data.append_array(str.to_byte_array())
+	
+#	print("-------------------------")
+#	print(len(packed_array))
+#	print("player_name: ", player_name)
+#	print("packed_array: ", packed_array)
+#	print("str: ", str)
+#	print("str -> bytes: ", str.to_byte_array())
+#	print("data: ", data)
+#	print("-------------------------")
+
+	print(player_name, " -> size:", data.size(), " / " , len(player_name) )
+	errorEnet = dataEnet.send(1, data, 1)
+	if errorEnet != OK:
+		print("ERROR ENET: ", errorEnet)
+		return
+	#decode_msg(data)
+
+
+func set_player_position(pos: Vector3):
+	self.get_node("CharacterBody3D").set_global_position(pos)
+
+
+func get_player_position():
+	if not account_confirmed:
+		return
+	print("perso: ", id, " ", self.get_node("CharacterBody3D").get_position())
+	var pos:PackedFloat64Array = PackedFloat64Array()
+	var posRaw:Vector3 = self.get_node("CharacterBody3D").get_position()
+	#posRaw.x = 123456789182729270e15
+	#posRaw.y = 2.0
+	#posRaw.z = 3.0
+	pos.append(posRaw.x)
+	#print("x:", pos.to_byte_array())
+	pos.append(posRaw.y)
+	#print("x+y:", pos.to_byte_array())
+	pos.append(posRaw.z)
+	#print("x+y+z:", pos.to_byte_array())
+	var data:PackedByteArray = PackedByteArray()
+	data += pos.to_byte_array()
+	#data.append(len(player_name))
+	#var packed_array = player_name.to_ascii_buffer()
+	#data += packed_array
+	#print(player_name, " -> size:", data.size(), " / " , len(player_name) )
+	errorEnet = dataEnet.send(2, data, 1)
+	if errorEnet != OK:
+		print("ERROR ENET: ", errorEnet)
+		return
+
+
+func bad_acocunt():
+	player_name = ""
+	self.get_node("Window").open_windows()
+
+
+func get_event_received():
+	var data = dataEnet.get_packet()
+	print("get: ", data)
+	if data[0] == 1: # Return connexion
+		if data[1] == 0: # OK
+			id = data.decode_u64(2)
+			var x = data.decode_double(2+8)
+			var y = data.decode_double(2+16)
+			var z = data.decode_double(2+24)
+			print("id:", id, " x:", x, " y:", y, " z:", z)
+			self.set_player_position(Vector3(x, y, z))
+			account_confirmed = true
+			self.get_node("CharacterBody3D").set_enable_event(true)
+		else: # KO
+			bad_acocunt()
+	elif data[0] == 3: # Get position
+		if id == 0:
+			return
+		var nb = data[1]
+		var pos = 2
+		for i in nb:
+			var mid = data.decode_u64(pos)
+			var mx = data.decode_double(pos+8)
+			var my = data.decode_double(pos+16)
+			var mz = data.decode_double(pos+24)
+			pos += 32
+			if mid == id:
+				print("Me id:", mid, " x:", mx, " y:", my, " z:", mz)
+				continue
+			print("-- id:", mid, " x:", mx, " y:", my, " z:", mz)
+			var child = $Players.find_child(str(mid), false, false)
+			if child == null:
+				print("Not found")
+				if maxplayer > 3:
+					continue
+				var scene = preload("res://scenes/player.tscn")
+				var instance = scene.instantiate()
+				#var current_scene = scene.instance()
+				#var GrabbedInstance = PLAYER.instance()
+				instance.set_name(str(mid))
+				$Players.add_child(instance)
+				#$Players.add_child(scene)
+				maxplayer += 1
+				for child3 in $Players.get_children():
+					print("  -> ", child3.get_name())
+				var child2 = $Players.find_child(str(mid), false, false)
+				child2.set_global_position(Vector3(mx, my, mz))
+				
+			else:
+				child.set_global_position(Vector3(mx, my, mz))
+				print("Found:", $Players.get_child_count())
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(_delta):
+	#print("state:", dataEnet.get_state())
+	get_player_position()
+	if dataEnet.get_state() == ENetPacketPeer.STATE_CONNECTED:
+		var event = enet.service()
+		if event[0] == ENetConnection.EVENT_RECEIVE:
+			#print("get: ", dataEnet.get_packet())
+			get_event_received()
+		if player_name != "" and not account_confirmed:
+			send_account()
+	elif dataEnet.get_state() == ENetPacketPeer.STATE_CONNECTING:
+		var event = enet.service()
+		if event[0] == ENetConnection.EVENT_RECEIVE:
+			pass
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_DISCONNECTED:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_ACKNOWLEDGING_CONNECT:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_CONNECTION_PENDING:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_CONNECTION_SUCCEEDED:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_DISCONNECT_LATER:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_DISCONNECTING:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_ACKNOWLEDGING_DISCONNECT:
+		var _event = enet.service()
+	elif dataEnet.get_state() ==  ENetPacketPeer.STATE_ZOMBIE:
+		var _event = enet.service()
+	else:
+		var _event = enet.service()
+
+
+func _process_ter(_delta):
+	var res = enet.service(1)
+	#print(res)
+	if res[0] == ENetConnection.EVENT_RECEIVE:
+		#print("EVENT_RECEIVE")
+		print(dataEnet.get_packet())
+		#if res[1]
+	var data:PackedByteArray = PackedByteArray()
+	data.append(len(player_name))
+	data.append(123)
+	errorEnet = dataEnet.send(1, data, 1)
+	if errorEnet != OK:
+		print("ERROR ENET: ", errorEnet)
+		return
+
+
+func _process_bis(_delta):
+	if not dataEnet.is_active():
+		create_server_enet()
+	elif dataEnet.get_state() == ENetPacketPeer.STATE_CONNECTING:
+		var res = enet.service(1)
+		print(res)
+	elif dataEnet.get_state() == ENetPacketPeer.STATE_CONNECTED:
+		var res = enet.service(1)
+		print(res)
+		var data:PackedByteArray = PackedByteArray()
+		data.append(len(player_name))
+		data.append(123)
+		errorEnet = dataEnet.send(1, data, 1)
+		if errorEnet != OK:
+			print("ERROR ENET: ", errorEnet)
+			return
+		#print("<> get_state: ", dataEnet.get_state())
+	else:
+		print("get_state: ", dataEnet.get_state())
+	return
+
+	if not connected:
+		if player_name != "":
+			create_server_enet()
+		return
+	var res = enet.service(1)
+	print(res)
+	return
+	if not connected:
+		if player_name != "":
+			create_server_enet()
+	else:
+		var data:PackedByteArray = PackedByteArray()
+		data.append(len(player_name))
+		data.append(123)
+		#print(len(data))
+		print("active:", dataEnet.is_active())
+		print("state:", dataEnet.get_state())
+		print("address:", dataEnet.get_remote_address())
+		print("port:", dataEnet.get_remote_port())
+		errorEnet = dataEnet.send(1, data, 1)
+		if errorEnet != OK:
+			print("ERROR ENET: ", errorEnet)
+			return
+		#enet.socket_send(ADDR, PORT, data)
+
+
+func connect_enet(_name:String):
+	player_name = _name
+	print("My name:" + player_name)
+	

client/scenes/main.gdshader

@@ -0,0 +1,21 @@
+shader_type spatial;
+
+void fragment() {
+	bool v = false;
+	bool w = false;
+	float b = 0.0;
+	float g = 0.2;
+	float r = 0.0;
+	if ( mod(UV.x,0.005) > 0.0025 ) {
+		v = true;
+	};
+	if ( mod(UV.y,0.005) > 0.0025 ) {
+		w = true;
+	};
+	if ( ( v && ! w ) ||  ( !v &&  w ) ) {
+		b = 0.0;
+		g = 0.0;
+		r = 0.2;
+	}
+	ALBEDO = vec3(r, g, b);
+}

client/scenes/main.tscn

@@ -0,0 +1,89 @@
+[gd_scene load_steps=11 format=3 uid="uid://bemavktwweaog"]
+
+[ext_resource type="Shader" path="res://scenes/main.gdshader" id="1_caff6"]
+[ext_resource type="PackedScene" uid="uid://cg5uqqd4ibdem" path="res://scenes/player.tscn" id="1_nc7b3"]
+[ext_resource type="Script" path="res://scenes/main.gd" id="1_ts8of"]
+[ext_resource type="Script" path="res://scenes/Window.gd" id="3_uwnj8"]
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_5dcgs"]
+size = Vector3(1000, 1, 1000)
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_gypq5"]
+render_priority = 0
+shader = ExtResource("1_caff6")
+
+[sub_resource type="BoxMesh" id="BoxMesh_fm2j6"]
+material = SubResource("ShaderMaterial_gypq5")
+size = Vector3(1000, 1, 1000)
+
+[sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_0qg6h"]
+
+[sub_resource type="Sky" id="Sky_i4xvw"]
+sky_material = SubResource("ProceduralSkyMaterial_0qg6h")
+
+[sub_resource type="Environment" id="Environment_12j7q"]
+background_mode = 2
+background_color = Color(0.803922, 0.776471, 0.733333, 1)
+sky = SubResource("Sky_i4xvw")
+ambient_light_color = Color(0.968627, 0.933333, 0.596078, 1)
+reflected_light_source = 2
+
+[node name="main" type="Node3D"]
+script = ExtResource("1_ts8of")
+
+[node name="ground" type="StaticBody3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0)
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="ground"]
+shape = SubResource("BoxShape3D_5dcgs")
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="ground"]
+mesh = SubResource("BoxMesh_fm2j6")
+
+[node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
+transform = Transform3D(-0.866025, 0, -0.5, -0.25, 0.866025, 0.433013, 0.433013, 0.5, -0.75, 0, 50, 0)
+shadow_enabled = true
+shadow_opacity = 0.5
+
+[node name="CharacterBody3D" parent="." instance=ExtResource("1_nc7b3")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 6, 0)
+
+[node name="Players" type="Node3D" parent="."]
+
+[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
+environment = SubResource("Environment_12j7q")
+
+[node name="Window" type="Window" parent="."]
+title = "Connexion"
+initial_position = 1
+size = Vector2i(300, 100)
+script = ExtResource("3_uwnj8")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="Window"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Label" type="Label" parent="Window/VBoxContainer"]
+layout_mode = 2
+text = "Login"
+horizontal_alignment = 1
+
+[node name="TextEdit" type="LineEdit" parent="Window/VBoxContainer"]
+layout_mode = 2
+size_flags_vertical = 3
+placeholder_text = "Account"
+
+[node name="Button" type="Button" parent="Window/VBoxContainer"]
+layout_mode = 2
+disabled = true
+text = "OK"
+
+[connection signal="focus_entered" from="Window" to="Window" method="_on_focus_entered"]
+[connection signal="focus_exited" from="Window" to="Window" method="_on_focus_exited"]
+[connection signal="mouse_entered" from="Window" to="Window" method="_on_mouse_entered"]
+[connection signal="mouse_exited" from="Window" to="Window" method="_on_mouse_exited"]
+[connection signal="text_changed" from="Window/VBoxContainer/TextEdit" to="Window" method="_on_text_edit_text_changed"]
+[connection signal="pressed" from="Window/VBoxContainer/Button" to="Window" method="_on_button_pressed"]

client/scenes/player.gd

@@ -0,0 +1,67 @@
+extends CharacterBody3D
+
+
+const SPEED = 30.0
+const JUMP_VELOCITY = 14.5
+
+# Get the gravity from the project settings to be synced with RigidBody nodes.
+var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
+@export var event_disabled:bool = true
+
+# How fast the player moves in meters per second.
+@export var speed = 14
+# The downward acceleration when in the air, in meters per second squared.
+@export var fall_acceleration = 75
+
+var target_velocity = Vector3.ZERO
+
+var direction = Vector3.FORWARD
+var h_sensitivity:float = 0.1
+var v_sensitivity:float = 0.1
+var camrot_h:float = 0.0
+var camrot_v:float = 0.0
+var h_acceleration:float = 10.0
+var v_acceleration:float = 10.0
+var input_view_camera_move_player_follow_mouse:bool = false
+
+func _input(event):
+	if event_disabled:
+		return
+	if event is InputEventMouseButton:
+		if Input.is_action_pressed("ui_rotate_player"):
+			input_view_camera_move_player_follow_mouse = true
+		else:
+			input_view_camera_move_player_follow_mouse = false
+
+	if event is InputEventMouseMotion and input_view_camera_move_player_follow_mouse:
+		camrot_h += -event.relative.x * h_sensitivity
+		camrot_v += -event.relative.y * v_sensitivity
+	
+func _physics_process(delta:float):
+	if event_disabled:
+		return
+	var h_rot:float = $h.global_transform.basis.get_euler().y
+	# Add the gravity.
+	if not is_on_floor():
+		velocity.y -= gravity * delta
+
+	# Handle Jump.
+	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
+		velocity.y = JUMP_VELOCITY
+
+	# Get the input direction and handle the movement/deceleration.
+	# As good practice, you should replace UI actions with custom gameplay actions.
+	var input_dir = Input.get_vector("ui_left", "ui_right", "ui_up", "ui_down").rotated(-h_rot)
+	direction = (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
+	if direction:
+		velocity.x = direction.x * SPEED
+		velocity.z = direction.z * SPEED
+	else:
+		velocity.x = move_toward(velocity.x, 0, SPEED)
+		velocity.z = move_toward(velocity.z, 0, SPEED)
+	$h.rotation_degrees.y = lerp($h.rotation_degrees.y, camrot_h, delta * h_acceleration)
+	$h/v.rotation_degrees.x = lerp($h/v.rotation_degrees.x, camrot_v, delta * v_acceleration)
+	move_and_slide()
+
+func set_enable_event(state:bool):
+	event_disabled = ! state

client/scenes/player.tscn

@@ -0,0 +1,24 @@
+[gd_scene load_steps=4 format=3 uid="uid://cg5uqqd4ibdem"]
+
+[ext_resource type="PackedScene" uid="uid://bng6cjt7kq1hv" path="res://assets/player.glb" id="1_bpxp1"]
+[ext_resource type="Script" path="res://scenes/player.gd" id="1_br7n0"]
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_cjbav"]
+
+[node name="CharacterBody3D" type="CharacterBody3D"]
+script = ExtResource("1_br7n0")
+
+[node name="Pivot" type="Node3D" parent="."]
+
+[node name="player" parent="Pivot" instance=ExtResource("1_bpxp1")]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+transform = Transform3D(2, 0, 0, 0, 2, 0, 0, 0, 2, 0, 1, 0)
+shape = SubResource("SphereShape3D_cjbav")
+
+[node name="h" type="Node3D" parent="."]
+
+[node name="v" type="Node3D" parent="h"]
+
+[node name="Camera3D" type="Camera3D" parent="h/v"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2, 5)

precheck.gd

@@ -0,0 +1,37 @@
+extends MainLoop
+#extends Node
+
+# print("Example")
+
+
+# Called when the node enters the scene tree for the first time.
+#func _ready():
+#	print("Example _ready")
+#	# print( get_user_data_dir() )
+#	# print(Performance.get_monitor(Performance.TIME_FPS))
+#	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	print("Example _process")
+#	pass
+func _process(delta):
+	return true
+
+func _init():
+	var info:String = ""
+	#info = get_base_script() 
+	var processName:String = OS.get_processor_name()
+	var modelName:String = OS.get_model_name()
+	var osName:String = OS.get_name()
+	var version:String = OS.get_version()
+	var detailCardGraphics: PackedStringArray = OS.get_video_adapter_driver_info()
+	var idHardware:String = OS.get_unique_id()
+	var idGodot:String = str(Engine.get_version_info())
+	#for i in range(OS.get_screen_cound()):
+	#	print(i)
+	var data = " - ".join(detailCardGraphics)
+	print( processName + "!" + modelName + "!" + osName + "!" + version + "!" + data + "!" + idHardware + "!" + idGodot)
+
+

start-bazar-client.sh

@@ -0,0 +1,181 @@
+#!/bin/bash
+
+declare DEBUG=0
+declare HELP=0
+declare EDITOR=0
+declare FORCE=0
+declare IMPORT=0
+declare ERASEIMPORT=0
+declare WORKDIR="$(dirname $(readlink -f $0))"
+declare GODOT_SRC="https://downloads.tuxfamily.org/godotengine/4.1.2/Godot_v4.1.2-stable_linux.x86_64.zip"
+declare OUTZIP="$WORKDIR/$(basename $GODOT_SRC)"
+declare CLIENTDIR="$WORKDIR/client"
+declare OPTION=""
+declare NEWPRG=0
+declare DISABLEAUTODETECTCARD=0
+
+function msg_debug()
+{
+   if [ $DEBUG -ne 0 ]
+   then
+     echo "### DEBUG : $*" >&2
+   fi
+}
+
+function msg_info()
+{
+   echo "--- INFO : $*" >&2
+}
+
+function msg_error()
+{
+   echo "*** ERROR : $*" >&2
+}
+
+function download()
+{
+  local package="$1"
+  local out="$2"
+  if [[ $FORCE -eq 0 && -f $2 ]]
+  then
+    return 0
+  fi
+  which curl 1>/dev/null 2>/dev/null
+  if [ $? -eq 0 ]
+  then
+    curl -o $out $package
+    if [ $? -eq 0 ]
+    then
+      msg_info "Package GODOT downloaded"
+      return 0
+    fi
+  fi
+  which wget 1>/dev/null 2>/dev/null
+  if [ $? -eq 0 ]
+  then
+    wget $package -O $out
+    if [ $? -eq 0 ]
+    then
+      msg_info "Package GODOT downloaded"
+      return 0
+    fi
+  fi
+  msg_error "Impossible to download"
+  exit 2
+}
+
+function extract()
+{
+  local compressed_file="$1"
+  which unzip 1>/dev/null 2>/dev/null
+  if [ $? -eq 0 ]
+  then
+    fileout=$(unzip -Z1 $compressed_file)
+    if [[ $FORCE -eq 0 && -f $fileout ]]
+    then
+       echo $fileout
+       return 0
+    fi
+    unzip -u $compressed_file -d $WORKDIR 1>&2
+    if [ $? -eq 0 ]
+    then
+      msg_info "Uncompressed GODOT"
+      echo $fileout
+      NEWPRG=1
+      return 0
+    fi
+  fi
+  msg_error "Impossible to extract"
+  exit 2
+}
+
+
+while getopts hdeo:s:fix flag
+do
+    case "${flag}" in
+        h) HELP=1;;
+        d) DEBUG=1;;
+        e) EDITOR=1;;
+        o) OUTZIP=${OPTARG};;
+        s) GODOT_SRC=${OPTARG};;
+        f) FORCE=1;;
+        i) IMPORT=1;;
+        x) ERASEIMPORT=1;;
+        y) DISABLEAUTODETECTCARD=1;;
+        *) HELP=1;;
+    esac
+done
+
+if [[ $HELP -ne 0 ]]
+then
+   cat << EOF
+$(basename $0) [Option] : Donwload Launch Godot
+  Option:
+     -h : Show help
+     -d : Show debug message
+     -e : Start Godot in editor mode
+     -f : force download & uncompress
+     -i : force import data
+     -x : erase import data
+     -y : Disable auto detect host (OS/CPU/GPU)
+     -o <File> : target godot file (downloaded)
+     -s <Url> : Url to download a specific godot version
+EOF
+  exit 1
+fi
+
+msg_info "Start"
+msg_debug "WORKDIR:$WORKDIR OUTZIP:$OUTZIP GODOT_SRC:$GODOT_SRC"
+download "$GODOT_SRC" "$OUTZIP"
+EXE=$(extract "$OUTZIP")
+msg_info "Prg:$EXE"
+
+if [ $NEWPRG -ne 0 ]
+then
+  echo "--- New program detected"
+  ERASEIMPORT=1
+  IMPORT=1
+elif [ $DISABLEAUTODETECTCARD -eq 0 ]
+then
+  echo "--- Check host"
+  $WORKDIR/$EXE --script precheck.gd > $WORKDIR/.current_version.tmp
+  if [ -f $WORKDIR/.current_version ]
+  then
+     diff $WORKDIR/.current_version.tmp $WORKDIR/.current_version >/dev/null 
+     if [ $? -ne 0 ]
+     then
+       ERASEIMPORT=1
+       IMPORT=1
+       mv $WORKDIR/.current_version.tmp $WORKDIR/.current_version
+     else
+       rm $WORKDIR/.current_version.tmp
+     fi
+  else
+    ERASEIMPORT=1
+    IMPORT=1
+    mv $WORKDIR/.current_version.tmp $WORKDIR/.current_version
+  fi
+fi
+
+if [ $ERASEIMPORT -ne 0 ]
+then
+  echo "--- Erase imported data"
+  rm -f $WORKDIR/.godot/imported/*
+fi
+
+if [[ ($IMPORT -ne 0) || (! -d $WORKDIR/.godot) ]]
+then
+  echo "--- Launch import (please wait)"
+  $WORKDIR/$EXE  --editor --quit
+  echo "--- Import finished"
+fi
+
+if [ $EDITOR -ne 0 ]
+then
+   OPTION="$OPTION -e"
+fi
+
+cd $CLIENTDIR
+$WORKDIR/$EXE $OPTION
+
+msg_info "End"