Implemented jumps

client/network/PlayerJump.gd

@@ -0,0 +1,17 @@
+extends PacketHandler
+
+func _ready():
+	%PlayerAdd.main_player_spawned.connect(on_main_player_spawned)
+
+func on_main_player_spawned(player: Player):
+	player.jumped.connect(on_jump)
+
+func on_jump():
+	var buffer := StreamPeerBuffer.new()
+	buffer.put_8(PacketHandler.Packet.PLAYER_JUMP)
+	%Client.send(buffer.data_array)
+
+func handle_packet(data: PackedByteArray, _peer: PacketPeer):
+	var player_id := data.get_string_from_ascii()
+	var player := %Players.get_node(player_id)
+	player.jump()