From eeaacd69503cbc2da5494bd5806ecddb2f0db7c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20=C5=A0ev=C4=8D=C3=ADk?= <sevcika1@fit.cvut.cz>
Date: Sun, 24 Jan 2021 17:39:33 +0100
Subject: [PATCH] Add event callbacks to start and end of dialogue
---
Assets/Scripts/Dialogue/DialogueManager.cs | 6 ++++++
Assets/Scripts/Dialogue/Interactable.cs | 10 +++++++++-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/Assets/Scripts/Dialogue/DialogueManager.cs b/Assets/Scripts/Dialogue/DialogueManager.cs
index 599fb06..b414665 100644
--- a/Assets/Scripts/Dialogue/DialogueManager.cs
+++ b/Assets/Scripts/Dialogue/DialogueManager.cs
@@ -2,6 +2,7 @@
using UnityEngine;
using UnityEngine.UI;
using System.Linq;
+using UnityEngine.Events;
namespace Nudle.Scripts.Dialogue
{
@@ -18,6 +19,8 @@ namespace Nudle.Scripts.Dialogue
private Dialogue currentDialogue;
private List<Button> choiceButtons;
+ internal UnityEvent OnExit;
+
internal void Start()
{
choiceButtons = new List<Button>();
@@ -115,6 +118,9 @@ namespace Nudle.Scripts.Dialogue
{
animator.SetBool("IsOpen", false);
currentDialogue = null;
+ if (OnExit != null)
+ OnExit.Invoke();
+ OnExit = null;
return;
}
StartDialogue(next);
diff --git a/Assets/Scripts/Dialogue/Interactable.cs b/Assets/Scripts/Dialogue/Interactable.cs
index a77a6e8..49f5718 100644
--- a/Assets/Scripts/Dialogue/Interactable.cs
+++ b/Assets/Scripts/Dialogue/Interactable.cs
@@ -1,4 +1,5 @@
using UnityEngine;
+using UnityEngine.Events;
using UnityEngine.UI;
namespace Nudle.Scripts.Dialogue
@@ -12,6 +13,9 @@ namespace Nudle.Scripts.Dialogue
public Vector2 FloatingTextOffset = new Vector2(0f, 50f);
public bool ForceStart;
+ public UnityEvent OnStart;
+ public UnityEvent OnExit;
+
private Text Floater;
private DialogueManager GetDialogueManager() => FindObjectOfType<DialogueManager>();
@@ -24,7 +28,11 @@ namespace Nudle.Scripts.Dialogue
{
if (DialogueUtil.AreAllSet(possibleDialogue.RequiredSetFlags) && DialogueUtil.AreAllUnset(possibleDialogue.RequiredUnsetFlags))
{
- GetDialogueManager().StartDialogue(possibleDialogue);
+ var dm = GetDialogueManager();
+ dm.OnExit = OnExit;
+ dm.StartDialogue(possibleDialogue);
+ if (OnStart != null)
+ OnStart.Invoke();
return;
}
}
--
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