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207 行
4.5 KiB
207 行
4.5 KiB
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class QuestManager : MonoBehaviour
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{
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[Header("Data")]
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[SerializeField] private List<QuestSO> _quests = default;
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[SerializeField] private Inventory _inventory = default;
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[Header("Linstening to channels")]
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[SerializeField] private VoidEventChannelSO _checkStepValidityEvent = default;
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[SerializeField] private DialogueDataChannelSO _endDialogueEvent = default;
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[Header("Broadcasting on channels")]
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[SerializeField] private StepChannelSO _startStepEvent = default;
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[SerializeField] private VoidEventChannelSO _endStepEvent = default;
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[SerializeField] private VoidEventChannelSO _winDialogueEvent = default;
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[SerializeField] private VoidEventChannelSO _loseDialogueEvent = default;
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[SerializeField] private ItemEventChannelSO _giveItemEvent = default;
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[SerializeField] private ItemEventChannelSO _rewardItemEvent = default;
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private QuestSO _currentQuest;
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private StepSO _currentStep;
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private int _currentQuestIndex = 0;
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private int _currentStepIndex = 0;
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private void Start()
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{
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if (_checkStepValidityEvent != null)
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{
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_checkStepValidityEvent.OnEventRaised += CheckStepValidity;
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}
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if (_endDialogueEvent != null)
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{
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_endDialogueEvent.OnEventRaised += EndDialogue;
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}
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StartGame();
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}
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void StartGame()
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{//Add code for saved information
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_currentQuestIndex = 0;
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if (_quests != null)
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{
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_currentQuestIndex = _quests.FindIndex(o => o.IsDone == false);
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if (_currentQuestIndex >= 0)
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StartQuest();
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}
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}
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void StartQuest()
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{
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if (_quests != null)
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if (_quests.Count > _currentQuestIndex)
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{
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_currentQuest = _quests[_currentQuestIndex];
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_currentStepIndex = 0;
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_currentStepIndex = _currentQuest.Steps.FindIndex(o => o.IsDone == false);
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if (_currentStepIndex >= 0)
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StartStep();
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}
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}
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void StartStep()
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{
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if (_currentQuest.Steps != null)
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if (_currentQuest.Steps.Count > _currentStepIndex)
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{
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_currentStep = _currentQuest.Steps[_currentStepIndex];
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_startStepEvent.RaiseEvent(_currentStep);
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}
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}
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void CheckStepValidity()
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{
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if (_currentQuest != null)
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if (_currentQuest.Steps != null)
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if (_currentQuest.Steps.Count > _currentStepIndex)
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{
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_currentStep = _currentQuest.Steps[_currentStepIndex];
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switch (_currentStep.Type)
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{
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case stepType.checkItem:
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if (_inventory.Contains(_currentStep.Item))
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{
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_inventory.Contains(_currentStep.Item);
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//Trigger win dialogue
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if (_winDialogueEvent != null)
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{
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_winDialogueEvent.OnEventRaised();
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}
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}
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else
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{
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//trigger lose dialogue
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if (_loseDialogueEvent != null)
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{
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_loseDialogueEvent.OnEventRaised();
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}
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}
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break;
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case stepType.giveItem:
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if (_inventory.Contains(_currentStep.Item))
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{
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_giveItemEvent.RaiseEvent(_currentStep.Item);
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//trigger win dialogue
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if (_winDialogueEvent != null)
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{
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_winDialogueEvent.OnEventRaised();
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}
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}
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else
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{
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//trigger lose dialogue
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if (_loseDialogueEvent != null)
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{
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_loseDialogueEvent.OnEventRaised();
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}
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}
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break;
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case stepType.rewardItem:
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_rewardItemEvent.RaiseEvent(_currentStep.Item);
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//no dialogue is needed after Reward Item
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EndStep();
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break;
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case stepType.dialogue:
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//dialogue has already been played
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EndStep();
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break;
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}
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}
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}
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void EndDialogue(DialogueDataSO dialogue)
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{
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//depending on the dialogue that ended, do something
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switch (dialogue.DialogueType)
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{
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case DialogueType.winDialogue:
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EndStep();
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break;
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default:
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break;
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}
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}
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void EndStep()
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{
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_currentStep = null;
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if (_quests != null)
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if (_quests.Count > _currentQuestIndex)
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if (_quests[_currentQuestIndex].Steps != null)
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if (_quests[_currentQuestIndex].Steps.Count > _currentStepIndex)
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{
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if (_endStepEvent != null)
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_endStepEvent.RaiseEvent();
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_quests[_currentQuestIndex].Steps[_currentStepIndex].FinishStep();
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if (_quests[_currentQuestIndex].Steps.Count > _currentStepIndex + 1)
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{
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_currentStepIndex++;
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StartStep();
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}
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else
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{
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EndQuest();
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}
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}
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}
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void EndQuest()
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{
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if (_quests != null)
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if (_quests.Count > _currentQuestIndex)
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{
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_quests[_currentQuestIndex].FinishQuest();
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if (_quests.Count < _currentQuestIndex + 1)
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{
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_currentQuestIndex++;
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StartQuest();
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}
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}
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}
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}
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