// This is the main function called every time the story changes. It does a few things:
// Destroys all the old content and choices.
// Continues over all the lines of text, then displays all the choices. If there are no choices, the story is finished!
void RefreshView()
{
// Remove all the UI on screen
//RemoveChildren();
// Read all the content until we can't continue any more
while (story.canContinue)
{
// Continue gets the next line of the story
string text = story.Continue();
// This removes any white space from the text.
text = text.Trim();
// Display the text on screen!
CreateContentView(text);
}
// Display all the choices, if there are any!
if (story.currentChoices.Count > 0)
{
if (story.currentChoices.Count == 1)
{
Choice choice = story.currentChoices[0];
Button button = CreateChoiceView(choice.text.Trim(), 1);
// Tell the button what to do when we press it
button.onClick.AddListener(delegate {
OnClickChoiceButton(choice);
});
}
else if (story.currentChoices.Count == 2)
{
for (int i = 0; i < story.currentChoices.Count; i++)
{
Choice choice = story.currentChoices[i];
Button button = CreateChoiceView(choice.text.Trim(), 2);
// Tell the button what to do when we press it
button.onClick.AddListener(delegate {
OnClickChoiceButton(choice);
});
}
}
}
// If we've read all the content and there's no choices, the story is finished!
else
{
ButtonTwo.SetActive(false);
ButtonOne.gameObject.SetActive(true);
Button button = CreateChoiceView("Exit", 1);
// Tell the button what to do when we press it
button.onClick.AddListener(delegate {
TextLogObj.SetActive(false);
});
}
}
// Creates a button showing the choice text
Button CreateChoiceView(string text, int choices)
{
if (choices == 1)
{
ButtonTwo.SetActive(false);
ButtonOne.gameObject.SetActive(true);
// Gets the text from the button prefab
Button choice = ButtonOne.GetComponentInChildren <Button>();
// Make the button expand to fit the text
// HorizontalLayoutGroup layoutGroup = ButtonOne.GetComponent<HorizontalLayoutGroup>();
//layoutGroup.childForceExpandHeight = false;
return(ButtonOne);
}
else if (choices == 2)
{
ButtonOne.gameObject.SetActive(false);
ButtonTwo.SetActive(true);
Button[] choice = ButtonTwo.GetComponentsInChildren <Button>();
Debug.Log(choice[0] + " " + choice[1]);
// Gets the text from the button prefab
for (int i = 0; i < 2; i++)
{
Transform buttonChild = choice[i].gameObject.transform.GetChild(0);
TextMeshProUGUI choiceText = buttonChild.GetComponent <TextMeshProUGUI>();
choiceText.text = text;
// Make the button expand to fit the text
//HorizontalLayoutGroup layoutGroup = choice[i].GetComponent<HorizontalLayoutGroup>();
//layoutGroup.childForceExpandHeight = false;
return(choice[i]);
}
}
return(null);
}
public void UpdateUi()
{
TextQuestion.text = oobject.text;
imagecontaner.sprite = oobject.Bckground;
if (oobject.Answers.Length > 0)
{
ButtonOne.SetActive(true);
TextAnswerOne.text = oobject.Answers[0].TitelForAnswer;
if (oobject.Answers.Length == 2)
{
ButtonTwo.SetActive(true);
TextAnswerTwo.text = oobject.Answers[1].TitelForAnswer;
}
else
{
ButtonTwo.SetActive(false);
}
}
else
{
ButtonOne.SetActive(false);
ButtonTwo.SetActive(false);
}
}