69 lines
1.9 KiB
GDScript3
69 lines
1.9 KiB
GDScript3
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extends Node2D
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const colyseus = preload("res://addons/godot_colyseus/lib/colyseus.gd")
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const Char = preload("./char.tscn")
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class Player extends colyseus.Schema:
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static func define_fields():
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return [
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colyseus.Field.new("x", colyseus.NUMBER),
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colyseus.Field.new("y", colyseus.NUMBER)
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]
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var node
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func _to_string():
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return str("(",self.x,",",self.y,")")
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class RoomState extends colyseus.Schema:
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static func define_fields():
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return [
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colyseus.Field.new("players", colyseus.MAP, Player),
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]
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var room: colyseus.Room
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# Called when the node enters the scene tree for the first time.
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func _ready():
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var client = colyseus.Client.new("ws://localhost:2567")
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var promise = client.join_or_create(RoomState, "state_handler")
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await promise.completed
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if promise.get_state() == promise.State.Failed:
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print("Failed")
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return
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var room: colyseus.Room = promise.get_data()
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var state: RoomState = room.get_state()
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state.listen('players:add').on(Callable(self, "_on_players_add"))
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room.on_state_change.on(Callable(self, "_on_state"))
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room.on_message("hello").on(Callable(self, "_on_message"))
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self.room = room
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func _on_message(data):
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print(str("hello:", data))
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func _on_state(state):
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pass
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func _on_players_add(target, value, key):
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print("Add:", " key:", key, " ", value)
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var ch = Char.instantiate()
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ch.position = Vector2(value.x, value.y)
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add_child(ch)
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value.node = ch
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value.listen(":change").on(Callable(self, "_on_player"))
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func _on_player(target):
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print("Change ", target)
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var ch = target.node
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ch.position = Vector2(target.x, target.y)
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func _physics_process(delta):
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if Input.is_action_pressed("ui_up"):
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room.send("move", { y = -1 });
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elif Input.is_action_pressed("ui_down"):
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room.send("move", { y = 1 });
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elif Input.is_action_pressed("ui_left"):
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room.send("move", { x = -1 });
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elif Input.is_action_pressed("ui_right"):
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room.send("move", { x = 1 });
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