Navigate Articy Flow through DialogueBox

Assets/ArticyTestData/StartFlowPlayer.cs

+using Articy.Unity;
+using Articy.Unity.Interfaces;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+public class StartFlowPlayer : MonoBehaviour
+{
+    private ArticyFlowPlayer flowPlayer;
+
+    void Start()
+    {
+        flowPlayer = GetComponent<ArticyFlowPlayer>();
+        flowPlayer.StartOn = ArticyDatabase.GetObject(72057594037928251);
+        Debug.Log("Press A or B to start one of the dialogues");
+    }
+
+    // Start is called before the first frame update
+    void Update() {
+        if (Input.GetKeyDown("a"))
+            flowPlayer.StartOn = ArticyDatabase.GetObject(72057594037928251);
+
+        if (Input.GetKeyDown("b"))
+            flowPlayer.StartOn = ArticyDatabase.GetObject(72057594037928445);
+    }
+
+}

Assets/UI/DialogueBox/Storyline.cs.meta → Assets/ArticyTestData/StartFlowPlayer.cs.meta

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Assets/UI/DialogueBox/ArticyStoryline.cs

+using Articy.Unity;
+using Articy.Unity.Interfaces;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ArticyStoryline : MonoBehaviour, IArticyFlowPlayerCallbacks {
+    public IList<Branch> currentBranches;
+    
+    //previously ApplyTransition
+    public void OnFlowPlayerPaused(IFlowObject currentNode) {
+        var dialogueBox = GetComponent<DialogueBox>();
+        
+        var objWithText = currentNode as IObjectWithText;
+        if (objWithText != null) 
+            dialogueBox.SetText(objWithText.Text);
+
+        var objSpeaker = currentNode as IObjectWithSpeaker;
+        if (objSpeaker != null) {
+            var speakerDisplayName = objSpeaker.Speaker as IObjectWithDisplayName;
+            dialogueBox.SetActor(speakerDisplayName.DisplayName);
+        }
+        else
+            dialogueBox.SetActor(string.Empty);
+
+    }
+
+    public void OnBranchesUpdated(IList<Branch> branches) {
+        currentBranches = branches;
+        GetComponent<DialogueBox>().SetTransitions(currentBranches);
+    }
+
+    public void ApplyTransition(int count) {
+        GetComponent<DialogueBox>().ClearUI();
+        GetComponent<ArticyFlowPlayer>().Play(currentBranches[count]);
+    }
+}

Assets/UI/DialogueBox/ArticyStoryline.cs.meta

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Assets/UI/DialogueBox/DialogueBox.cs

 using UnityEditor;
+using System.Collections.Generic;
+using Articy.Unity;
+using Articy.Unity.Interfaces;
+using Articy.Unity.Utils;
 using UnityEngine;
-using UnityEngine.Events;
+using System.Collections;
+using UnityEngine.EventSystems;
 using UnityEngine.UIElements;
 
-
+[RequireComponent(typeof(UIDocument))]
 public class DialogueBox : MonoBehaviour {
     private UIDocument uiDocument;
-    [SerializeField] protected VisualTreeAsset visualTree;
-    [SerializeField] protected StyleSheet styleSheet;
-    [SerializeField] Katas.Experimental.WorldSpaceUIDocument worldSpaceUIDocument;
     private VisualElement root;
     private Button[] buttons;
 
+    public VisualTreeAsset visualTree;
+    public StyleSheet styleSheet;
 
     public void Awake() {
-        worldSpaceUIDocument.onUIDocumentReady.AddListener(setUIDocument);
+        uiDocument = GetComponent<UIDocument>();
     }
 
-    private void setUIDocument() {
-        uiDocument = GetComponent<UIDocument>();
+    public void OnEnable() {
         root = uiDocument.rootVisualElement;
         VisualElement tree = visualTree.CloneTree();
         tree.styleSheets.Add(styleSheet);
         root.Add(tree);
         buttons = root.Query<Button>().ToList().ToArray();
+        ClearUI();
 
-        for (var i = 0; i < buttons.Length; i++)
-        {
+        for (var i = 0; i < buttons.Length; i++) {
             var index = i;
-            buttons[i].RegisterCallback<MouseUpEvent>(_ => GetComponent<Storyline>().ApplyTransition(index));
+            buttons[i].RegisterCallback<MouseUpEvent>(_ => GetComponent<ArticyStoryline>().ApplyTransition(index));
         }
-
     }
 
-    public void OnEnable() {
-        
-        SetActor("ActorName");
-        SetText("DialogueText");
-
+    public void ClearUI() {
+        SetActor(string.Empty);
+        SetText(string.Empty);
+        for (var i = 0; i < buttons.Length; i++)
+            buttons[i].visible = false;
     }
 
-    public void SetActor(string actor) {
+public void SetActor(string actor) {
         root.Q<Label>("Actor").text = actor;
     }
 
@@ -48,15 +50,23 @@ public void SetText(string text) {
         root.Q<TextElement>("Dialogue").text = text;
     }
 
-    public void SetTransitions(Storyline.Transition[] transitions) {
-        for(var i = 0; i < buttons.Length; i++) {
-            if(i < transitions.Length) {
+    public void SetTransitions(IList<Branch> branches) {
+        for (var i = 0; i < buttons.Length; i++) {
+            buttons[i].text = string.Empty;        
+
+            if (i < branches.Count) {
                 buttons[i].visible = true;
-                buttons[i].text = transitions[i].transitionText;
+                if (branches.Count > 1) {
+                    var menuText = branches[i].Target as IObjectWithMenuText;
+                    buttons[i].text = menuText.MenuText;
+                }
+                else 
+                    buttons[i].text = "Continue";
+
             }
-            else {
+            else 
                 buttons[i].visible = false;
-            }
+
         }
     }
 }

Assets/UI/DialogueBox/DialogueBox.cs.meta

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Assets/UI/DialogueBox/Storyline.cs

-using UnityEngine;
-
-public class Storyline : MonoBehaviour {
-    public Node currentNode;
-    [SerializeField] Katas.Experimental.WorldSpaceUIDocument worldSpaceUIDocument;
-
-
-    public void Start() {
-        Transition[] GHI = new Transition[2];
-        Node testNode = new Node("Actor 3","Testing Text 3",GHI);
-
-        Transition testTransition = new Transition("Continue", testNode);
-        Transition[] ABC = new Transition[1];
-        ABC[0] = testTransition;
-        Node TestNode2 = new Node("Actor 2","Testing Text 2", ABC);
-
-        Transition testTransition1 = new Transition("Yes", TestNode2);
-        Transition[] DEF = new Transition[1];
-        DEF[0] = testTransition1;
-        Node testNode3 = new Node("Actor 1","Testing Text 1", DEF);
-
-        Transition testTransition2 = new Transition("No", testNode3);
-        GHI[0] = testTransition1;
-       
-        Transition[] JKL = new Transition[5];
-        JKL[0] = testTransition1;
-        JKL[1] = testTransition2;
-        JKL[3] = testTransition;
-        JKL[4] = testTransition1;
-
-        Node testNode4 = new Node("Actor 4", "Testing Text 4", JKL);
-
-        Transition testTransition3 = new Transition("Unsure", testNode4);
-        GHI[1] = testTransition3;
-        JKL[2] = testTransition3;
-
-        currentNode = testNode4;
-        worldSpaceUIDocument.onUIDocumentReady.AddListener(UpdateUi);
-    }
-
-    public void ApplyTransition(int count) {
-        currentNode = currentNode.transitions[count].target;
-        UpdateUi();
-    }
-
-    public void UpdateUi() {
-        var dialogueBox = GetComponent<DialogueBox>();
-        dialogueBox.SetActor(currentNode.actorName);
-        dialogueBox.SetText(currentNode.dialogueText);
-        dialogueBox.SetTransitions(currentNode.transitions);
-    }
-
-
-    public class Node {
-        public readonly string actorName;
-        public readonly string dialogueText;
-        public readonly Transition[] transitions;
-
-        public Node(string actor, string dialogue) {
-            actorName = actor;
-            dialogueText = dialogue;
-        }
-
-        public Node(string actor, string dialogue, Transition[] transitions) : this(actor, dialogue) {
-            this.transitions = transitions;
-        }
-    }
-
-    
-    public class Transition {
-        public readonly string transitionText;
-        public readonly Node target;
-
-        public Transition(string text, Node target) {
-            transitionText = text;
-            this.target = target;
-        }
-    }
-}
\ No newline at end of file

Assets/UI/DialogueBox/WorldSpaceDialogueBox.cs

+using UnityEditor;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.UIElements;
+
+
+public class WorldSpaceDialogueBox : MonoBehaviour {
+
+    //Only the different parts for now
+
+    private UIDocument uiDocument;
+    [SerializeField] protected VisualTreeAsset visualTree;
+    [SerializeField] protected StyleSheet styleSheet;
+    [SerializeField] Katas.Experimental.WorldSpaceUIDocument worldSpaceUIDocument;
+    private VisualElement root;
+    private Button[] buttons;
+
+
+    public void Awake() {
+        worldSpaceUIDocument.onUIDocumentReady.AddListener(setUIDocument);
+    }
+
+    private void setUIDocument() {
+        uiDocument = GetComponent<UIDocument>();
+        root = uiDocument.rootVisualElement;
+        VisualElement tree = visualTree.CloneTree();
+        tree.styleSheets.Add(styleSheet);
+        root.Add(tree);
+        buttons = root.Query<Button>().ToList().ToArray();
+
+        for (var i = 0; i < buttons.Length; i++) {
+            var index = i;
+            buttons[i].RegisterCallback<MouseUpEvent>(_ => GetComponent<ArticyStoryline>().ApplyTransition(index));
+        }
+
+    }
+
+}
+
+
+

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