Event Trigger Update

scripts/Event/Quest/EventIfQuest.gd

@@ -0,0 +1,77 @@
+class_name EventIfQuest extends "res://scripts/Event/Condition/EventIf.gd"
+## Event that checks if a quest is in a specific state, if the condition is met
+## then all children events will be run through.
+##
+## Can also be used as part of a trigger condition to fire if the quest state
+## is updated.
+
+enum Type {
+	ANY_OF_OBJECTIVES_COMPLETED,
+	ALL_OF_OBJECTIVES_COMPLETED,
+	ANY_OF_OBJECTIVES_NOT_COMPLETED,
+	ALL_OF_OBJECTIVES_NOT_COMPLETED,
+	SPECIFIC_OBJECTIVE_COMPLETED,
+	SPECIFIC_OBJECTIVE_NOT_COMPLETED,
+	QUEST_STARTED,
+	QUEST_NOT_STARTED,
+}
+
+@export var questKey:QuestSystem.QuestKey = QuestSystem.QuestKey.TEST_QUEST
+@export var type:Type = Type.ALL_OF_OBJECTIVES_COMPLETED
+@export var objective:int = 0
+
+func ifCondition() -> bool:
+	var quest:Quest = QUEST.quests.get(questKey)
+
+	match type:
+		Type.ANY_OF_OBJECTIVES_COMPLETED:
+			for objective in quest.objecitves:
+				if !objective.isCompleted():
+					return true
+
+		Type.ALL_OF_OBJECTIVES_COMPLETED:
+			for objective in quest.objectives:
+				if !objective.isCompleted():
+					return false
+			return true
+
+		Type.ANY_OF_OBJECTIVES_NOT_COMPLETED:
+			for objective in quest.objectives:
+				if !objective.isCompleted():
+					return true
+
+		Type.ALL_OF_OBJECTIVES_NOT_COMPLETED:
+			for objective in quest.objectives:
+				if objective.isCompleted():
+					return false
+			return true
+
+		Type.SPECIFIC_OBJECTIVE_COMPLETED:
+			if quest.objectives[objective].isCompleted():
+				return true
+
+		Type.SPECIFIC_OBJECTIVE_NOT_COMPLETED:
+			if quest.objectives[objective].isCompleted():
+				return false
+			return true
+
+		Type.QUEST_STARTED:
+			if quest.isStarted():
+				return true
+
+		Type.QUEST_NOT_STARTED:
+			if !quest.isStarted():
+				return true
+
+	return false
+
+func subscribeEvents() -> void:
+	QUEST.questUpdated.connect(onQuestUpdated)
+
+func unsubscribeEvents() -> void:
+	QUEST.questUpdated.disconnect(onQuestUpdated)
+
+func onQuestUpdated(quest:Quest) -> void:
+	if quest.questKey != questKey:
+		return
+	self.onEventTrigger()