Started quest system implementation

proto2/ui/start_quest_notification.gd

@@ -0,0 +1,35 @@
+extends Control
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+# Called when the node enters the scene tree for the first time.
+var expose_time:float = 0.0
+var cooldown_time: float = 0.0
+var queue = []
+func _ready():
+	pass # Replace with function body.
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if queue.size() > 0:
+		if cooldown_time <= 0.0:
+			var item = queue[0]
+			queue.pop_front()
+			if visible:
+				hide()
+			$v/quest_title.text = item.title
+			$v/quest_desc.text = item.desc
+			expose_time = 0.0
+			cooldown_time = 2.0
+			show()
+	if expose_time > 10.0:
+		if visible:
+			hide()
+		cooldown_time -= delta
+	else:
+		expose_time += delta
+func start_notification(title, desc):
+	queue.push_back({"title": title, "desc": desc})
+	print("start notification", title)