Testing cutscene setup

ConversationElement.gd

@@ -1,5 +0,0 @@
-extends Resource
-class_name ConversationElement
-
-@export_node_path("Entity") var entity:NodePath
-@export_multiline var label: String 

cutscene/Cutscene.gd

@@ -0,0 +1,37 @@
+class_name CutsceneSingleton extends Node
+
+const CUTSCENE_CONTINUE = -1
+const CUTSCENE_END = -2
+
+var running:bool = false
+
+func setConversation(conversation:Array[ConversationElement]) -> void:
+  var functions:Array[Callable] = []
+  for element in conversation:
+    functions.append(element.sceneItem)
+  setScene(functions)
+
+func setScene(functions:Array[Callable]) -> void:
+  if functions.size() == 0:
+    return
+
+  running = true
+
+  var index = 0
+  while true:
+    var result = await functions[index].call()
+
+    match result:
+      CUTSCENE_CONTINUE:
+        index += 1
+
+      CUTSCENE_END:
+        break
+      
+      _:
+        index = result
+
+    if index >= functions.size() || index < 0:
+      break
+
+  running = false

cutscene/Cutscene.gd.uid

@@ -0,0 +1 @@
+uid://pbitw4oq8pni

cutscene/CutsceneScene.gd.uid

@@ -0,0 +1 @@
+uid://d1crdj75ap0kx

cutscene/conversation/ConversationElement.gd

@@ -0,0 +1,9 @@
+extends Resource
+class_name ConversationElement
+
+@export_node_path("Entity") var entity:NodePath
+@export_multiline var label: String
+
+func sceneItem() -> int:
+  await UI.TEXTBOX.setTextAndWait(label)
+  return CutsceneSingleton.CUTSCENE_CONTINUE

item/Backpack.gd.uid

@@ -0,0 +1 @@
+uid://d16p8hn52bby7

overworld/entity/Entity.gd

@@ -1,5 +1,5 @@
 class_name Entity extends CharacterBody3D
-const ConversationElement = preload("res://ConversationElement.gd")
+const ConversationElement = preload("res://cutscene/conversation/ConversationElement.gd")
 
 enum MovementType {
   NONE,

overworld/entity/EntityInteractableArea.gd

@@ -17,8 +17,7 @@ func isInteractable() -> bool:
   return true
 
 func _onConversationInteract(_other:Entity) -> void:
-  print("Starting conversation with ", entity.name)
+  CUTSCENE.setConversation(entity.conversation)
-  pass
 
 func onInteract(other:Entity) -> void:
   if entity.interactType == Entity.InteractType.NONE:

overworld/map/TestMap.tscn

@@ -3,7 +3,7 @@
 [ext_resource type="Script" uid="uid://xe6pcuq741xi" path="res://overworld/map/TestMap.gd" id="1_6ms5s"]
 [ext_resource type="PackedScene" uid="uid://cluuhtfjeodwb" path="res://overworld/map/TestMapBase.tscn" id="1_ox0si"]
 [ext_resource type="PackedScene" uid="uid://by4a0r2hp0w6s" path="res://overworld/entity/Entity.tscn" id="2_jmygs"]
-[ext_resource type="Script" uid="uid://b40rstjkpompc" path="res://ConversationElement.gd" id="3_p7git"]
+[ext_resource type="Script" uid="uid://b40rstjkpompc" path="res://cutscene/conversation/ConversationElement.gd" id="3_p7git"]
 
 [sub_resource type="Resource" id="Resource_p7git"]
 script = ExtResource("3_p7git")

project.godot

@@ -23,6 +23,7 @@ UI="*res://ui/UI.tscn"
 QUEST="*res://quest/Quest.tscn"
 OVERWORLD="*res://overworld/Overworld.gd"
 SCENE="*res://scene/Scene.gd"
+CUTSCENE="*res://cutscene/Cutscene.gd"
 ControllerIcons="*res://addons/controller_icons/ControllerIcons.gd"
 
 [debug]

ui/component/VNTextbox.gd

@@ -71,3 +71,7 @@ func setText(text:String) -> void:
   await get_tree().process_frame# Absolutely needed to make the text wrap
   label.text = text;
   label.visible_characters = 0;
+
+func setTextAndWait(text:String) -> void:
+  await setText(text);
+  await self.textboxClosing