Basic client that understands factions

client/scripts/entities/PlayerPuppet.gd

@@ -0,0 +1,13 @@
+extends Sprite
+
+export var faction = 1 setget set_faction, get_faction
+
+func _ready():
+	set_faction(faction)
+
+func set_faction(new_faction):
+	faction = new_faction
+	texture = load("res://art/entities/player/dev/dev_player_" + str(faction) + ".png")
+	
+func get_faction():
+	return faction

client/scripts/menus/character_creation/CharacterCreation.gd

@@ -0,0 +1,16 @@
+extends Node
+
+export(NodePath) var nameTextEdit
+export(NodePath) var factionButtonsNode
+
+onready var nameEdit : LineEdit = get_node(nameTextEdit)
+onready var factionButtons = get_node(factionButtonsNode)
+
+func _on_Button_button_down():
+	if nameEdit.text != "":
+		if factionButtons.currently_selected:
+			for i in range(1,len(GameData.factions)):
+				if GameData.factions[i] == factionButtons.currently_selected:
+					var created_char = yield(ServerConnection.create_character_async(nameEdit.text, i), "completed")
+					if created_char:
+						get_tree().change_scene("res://scenes/World.tscn")

client/scripts/menus/character_creation/FactionButtons.gd

@@ -0,0 +1,20 @@
+extends Node
+
+signal selection_updated(faction)
+
+var currently_selected : String
+
+func _ready():
+	get_child(0).queue_free()
+	for faction in GameData.factions:
+		if faction == "Electus":
+			return
+		
+		var faction_button = Button.new()
+		faction_button.icon = load("res://art/gui/banners/" + faction.to_lower() + ".png")
+		faction_button.connect("button_down", self, "on_faction_select", [faction])
+		add_child(faction_button)
+
+func on_faction_select(faction):
+	currently_selected = faction
+	emit_signal("selection_updated", faction)

client/scripts/menus/character_creation/NameEdit.gd

@@ -0,0 +1,14 @@
+extends LineEdit
+
+var invalid_chars = " '.,;/\\,[](){}!@#$%^&*-=|_+1234567890\""
+
+func _ready():
+	connect("text_changed", self, "validate_name")
+
+
+func validate_name(name):
+	var cursor_pos = caret_position
+	for character in invalid_chars:
+		if character in text:
+			text = text.replace(character, "")
+			caret_position = cursor_pos

client/scripts/singletons/GameData.gd

@@ -0,0 +1,8 @@
+extends Node
+
+var factions = [
+	"Burningwall",
+	"Lunaki",
+	"Regium",
+	"Electus"
+]

client/scripts/singletons/ServerConnection.gd

@@ -4,19 +4,21 @@ signal tile_update(tile_data)
 signal player_joined(user_id)
 signal player_left(user_id)
 signal player_pos_update(user_id, pos)
+signal player_state_update(user_id, user_name, faction)
 
 const KEY := "defaultkey"
 const SERVER_ENDPOINT := "nakama.cloudsumu.com"
 
 var _session : NakamaSession
-var _client : NakamaClient = Nakama.create_client(KEY, SERVER_ENDPOINT, 7350, "http")
+var _client : NakamaClient = Nakama.create_client(KEY, SERVER_ENDPOINT, 7350, "http", Nakama.DEFAULT_TIMEOUT, NakamaLogger.LOG_LEVEL.ERROR)
 var _socket : NakamaSocket
 var _precenses : Dictionary = {}
 var _world_id
 
 enum OPCODE {
 	tile_update = 1,
-	update_position = 2
+	update_position = 2,
+	player_state = 3
 }
 
 func authenticate_async(email : String, password : String) -> NakamaException:
@@ -62,6 +64,11 @@ func join_world_async() -> Dictionary:
 	var match_join_result : NakamaRTAPI.Match = yield(_socket.join_match_async(world.payload), "completed")
 	if match_join_result.is_exception():
 		print("Join match error: %s - %s" % [match_join_result.exception.status_code, match_join_result.exception.message])
+		
+		# THIS SECTION NEEDS TO BE UPADTED TO BE DECOUPLED
+		# IT SHOULD ALSO NOT CATCH ALL JOIN ERRORS!
+		get_tree().change_scene("res://scenes/CharacterCreation.tscn")
+		
 		return {}
 		
 	_world_id = world.payload
@@ -95,7 +102,17 @@ func _on_socket_received_match_state(match_state: NakamaRTAPI.MatchData):
 		OPCODE.update_position:
 			var pos_data = JSON.parse(match_state.data).result
 			emit_signal("player_pos_update", pos_data["player"], Vector2(float(pos_data["x"]), float(pos_data["y"])))
+		OPCODE.player_state:
+			var state_data = JSON.parse(match_state.data).result
+			emit_signal("player_state_update", state_data["player"], state_data["name"], state_data["faction"])
 
 func send_player_position(position : Vector2) -> void:
 	_socket.send_match_state_async(_world_id, OPCODE.update_position, JSON.print({X = str(position.x), Y = str(position.y)}))
 
+func create_character_async(name : String, faction : int) -> Dictionary:
+	
+	var character_response : NakamaAPI.ApiRpc = yield(_client.rpc_async(_session, "create_character", JSON.print({"name":name, "faction" : faction})), "completed")
+	if character_response.is_exception():
+		print("Create character error occured: %s" % character_response.exception.message)
+		return false
+	return true

client/scripts/systems/PlayerPuppeteer.gd

@@ -11,6 +11,7 @@ func _ready():
 	ServerConnection.connect("player_joined", self, "on_player_join")
 	ServerConnection.connect("player_left", self, "on_player_leave")
 	ServerConnection.connect("player_pos_update", self, "on_player_pos_update")
+	ServerConnection.connect("player_state_update", self, "on_player_state_update")
 
 
 func on_player_join(user_id):
@@ -29,3 +30,12 @@ func on_player_pos_update(user_id, pos):
 	if user_id != ServerConnection._session.user_id:
 		var player_puppet : Node2D = puppets[user_id]
 		player_puppet.global_position = pos
+
+func on_player_state_update(user_id, user_name, faction):
+	if user_id != ServerConnection._session.user_id:
+		if user_id in puppets:
+			var player_puppet : Node2D = puppets[user_id]
+			player_puppet.name = user_name
+			player_puppet.set_faction(faction)
+		else:
+			print("Could not update player state for nonexisting player!")