/// <summary>
/// A method call to set and display the dialogue node content into the tempDialogueTree.
/// </summary>
/// <param name="dialogueTree">The dialogue tree that you are passing in from a NonMonobehavior object.</param>
/// <param name="changeCharacterName">Used to overwrite the existing characterName string on a DialogueTree scriptable object.</param>
public static void SetAndDisplayDialogueNodeContent(DialogueTree dialogueTree, bool changeCharacterName = false)
{
Debug.LogWarning("dialogueTree: " + dialogueTree);
Debug.LogWarning("tempDialogueTree: " + tempDialogueTree);
tempDialogueTree = (DialogueTree)ScriptableObject.CreateInstance(typeof(DialogueTree)); // Set this to the DialogueTree scriptable object that will only have a single reusable updatable node.
// Add new dialogue node if dialogueNodeElements list count is 0
if (tempDialogueTree.dialogueNodeElements.Count == 0)
{
tempDialogueTree.dialogueNodeElements.Add(new DialogueTree.DialogueNode());
}
// Create new dialogue node for tempDialogueTree to contain.
DialogueTree.DialogueNode dialogueNode = new DialogueTree.DialogueNode();
// Get reference to the characterName from the DialogueTree scriptable object that will be modified.
if (characterName == "")
{
characterName = tempDialogueTree.dialogueNodeElements[0].nodeCharacterName;
}
// First clear existing data that was previous used in the tempDialogueTree if any
tempDialogueTree.dialogueNodeElements.Clear();
for (int i = 0; i < dialogueTree.dialogueNodeElements.Count; i++)
{
// Set the new dialogueNode's dialogue string and audio clip to dialogueTree contents that is being passed in.
dialogueNode.nodeDialogueString = dialogueTree.dialogueNodeElements[i].nodeDialogueString;
dialogueNode.nodeDialogueAudioClip = dialogueTree.dialogueNodeElements[i].nodeDialogueAudioClip;
// Check to see if the characterName needs to be changed. (By default, it should be false.)
if (!changeCharacterName)
{
dialogueNode.nodeCharacterName = characterName;
}
else
{
dialogueNode.nodeCharacterName = dialogueTree.dialogueNodeElements[i].nodeCharacterName;
}
// Then add the dialogueNode so that there is always one node in the dialogueNodeElements list.
tempDialogueTree.dialogueNodeElements.Add(dialogueNode);
}
Debug.LogWarning("tempDialogueTree: " + tempDialogueTree);
// Call the DialogueManager to start the tempDialogueTree
DialogueManager.instance.StartDialogue(tempDialogueTree);
}
/// <summary>
/// A method to initiate the dialogueTree into a displayable UI.
/// </summary>
/// <param nodeCharacterName="dialogueTree">The scriptable object that will be used to extract string and audioclip data for dialogue.</param>
public void StartDialogue(DialogueTree dialogueTree)
{
// Set this to show that the current state of the Dialogue is being played if checking outside of the DialogueManager.
IsDialoguePlaying = true;
if (!dialogueTree)
{
EndDialogue();
return;
}
if (!printDialogue && !playWithAudio)
{
Debug.LogError("Cannot play dialogue! The printDialogue and playWithAudio booleans are false. Mark at least one of these as true in the inspector to start the dialogue.");
return;
}
if (!requireContinueButton)
{
autoContinueDialogueRawImage.gameObject.SetActive(true);
autoContinueDialogueVRRawImage.gameObject.SetActive(true);
autoContinueDialogueRawImage.GetComponent <Animator>().speed = autoContinueDialogueImageAnimationSpeed;
autoContinueDialogueVRRawImage.GetComponent <Animator>().speed = autoContinueDialogueImageAnimationSpeed;
}
// Choose to print string and play audio or just play audio without a respective string
if (printDialogue)
{
// Open Dialogue Box with animation or setting local scale
if (useOpenCloseAnimation)
{
if (dialogueCanvas.transform.parent.gameObject.activeSelf)
{
dialogueCanvas.GetComponent <Animator>().enabled = true;
dialogueCanvas.GetComponent <Animator>().SetBool("canTransition", true);
dialogueCanvas.GetComponent <Animator>().SetBool("isOpen", true);
}
else if (dialogueVRCanvas.transform.parent.gameObject.activeSelf)
{
dialogueVRCanvas.GetComponent <Animator>().enabled = true;
dialogueVRCanvas.GetComponent <Animator>().SetBool("canTransition", true);
dialogueVRCanvas.GetComponent <Animator>().SetBool("isOpen", true);
}
if (openWithAnimation)
{
audioSource.PlayOneShot(openWithAnimation);
}
}
else
{
if (dialogueCanvas.transform.parent.gameObject.activeSelf)
{
dialogueCanvas.GetComponent <Animator>().enabled = false;
dialogueCanvas.GetComponent <RectTransform>().localScale = new Vector3(1, 1, 1);
}
else if (dialogueVRCanvas.transform.parent.gameObject.activeSelf)
{
dialogueVRCanvas.GetComponent <Animator>().enabled = false;
dialogueVRCanvas.GetComponent <RectTransform>().localScale = new Vector3(1, 1, 1);
}
if (openWithoutAnimation)
{
audioSource.PlayOneShot(openWithoutAnimation);
}
}
}
// Clear queue for new dialogue to be used.
dialogueNodes.Clear();
// Get the currentDialogueTree if any
currentDialogueTree = dialogueTree;
foreach (DialogueTree.DialogueNode node in dialogueTree.dialogueNodeElements)
{
dialogueNodes.Enqueue(node);
}
// Display First Sentence of the queues
DisplayNextSentence();
}