Added mapping tool, reworked scene structure, and added test data.

dialogue/scripts/choice.gd

@@ -2,4 +2,28 @@ extends Resource
 class_name Choice
 
 @export var response: String
-@export var scene: DialogueScene
+@export var targets: Array[ChoiceTarget]
+
+func get_target()->DialogueScene:
+	for target : ChoiceTarget in targets:
+		if target.condition_events.is_empty():
+			if !target.target_event.is_empty():
+				Game.log_event_data(target.target_event)
+			return target.target_scene
+		if Game.has_all_events_data(target.condition_events):
+			if !target.target_event.is_empty():
+				Game.log_event_data(target.target_event)
+			return target.target_scene
+	print(error_string(ERR_INVALID_PARAMETER) + 
+	" in Choice.get_target(), check that there is a target with an empty condition_events in targets")
+	return null
+
+func _init(str1 : String, targs : Array[ChoiceTarget]):
+	response = str1
+	targets = targs
+	
+static func load_dict(dict : Dictionary) -> Choice:
+	var ts : Array[ChoiceTarget] = []
+	for tar : Dictionary in dict["t"]:
+		ts.append(ChoiceTarget.load_dict(tar))
+	return new(dict["r"], ts)