Testing cutscene setup

cutscene/Cutscene.gd

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+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

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+uid://pbitw4oq8pni

cutscene/CutsceneScene.gd.uid

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+uid://d1crdj75ap0kx

cutscene/conversation/ConversationElement.gd

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+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

cutscene/conversation/ConversationElement.gd.uid

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+uid://b40rstjkpompc