private IEnumerator MoveDialogDown()
{
UIX.UpdateLayout(CanvasTr);
yield return(null);
dialogScrollRect.verticalNormalizedPosition = 0f;
}
// 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!
AppendText(text);
// Update face to match choice!
gameObject.GetComponent <SpriteRenderer>().enabled = true;
// Show background
Background.enabled = true;
// Get face tag
List <string> tags = story.currentTags;
if (tags.Count == 1)
{
UpdateFace(tags[0]);
}
else
{
Debug.Log("Not updating face because tag count is " + tags.Count);
}
}
// Display all the choices, if there are any!
if (story.currentChoices.Count > 0)
{
for (int i = 0; i < story.currentChoices.Count; i++)
{
Choice choice = story.currentChoices[i];
string text = choice.text.Trim();
UnityAction action = delegate
{
if (DeakAction != null)
{
DeakButton.onClick.RemoveListener(DeakAction);
DeakAction = null;
}
if (DadAction != null)
{
DadButton.onClick.RemoveListener(DadAction);
DadAction = null;
}
if (MomAction != null)
{
MomButton.onClick.RemoveListener(MomAction);
MomAction = null;
}
DadButton.gameObject.SetActive(false);
DeakButton.gameObject.SetActive(false);
MomButton.gameObject.SetActive(false);
map.SetActive(false);
OnClickChoiceButton(choice);
};
Button button = null;
if (text == "Deak" || text == "Deak the Neighbor")
{
DeakAction = action;
button = DeakButton;
DeakButton.gameObject.SetActive(true);
map.SetActive(true);
ClearText();
ClearFace();
ClearBackground();
}
else if (text == "Dad")
{
DadAction = action;
button = DadButton;
DadButton.gameObject.SetActive(true);
map.SetActive(true);
ClearText();
ClearFace();
}
else if (text == "Mom")
{
MomAction = action;
button = MomButton;
MomButton.gameObject.SetActive(true);
map.SetActive(true);
ClearText();
ClearFace();
}
else
{
button = CreateChoiceView(text);
}
// Tell the button what to do when we press it
button.onClick.AddListener(action);
}
}
// If we've read all the content and there's no choices, the story is finished!
else
{
Button choice = CreateChoiceView("Game Over.\nRestart?");
choice.onClick.AddListener(delegate
{
ClearText();
StartStory();
});
}
UIX.UpdateLayout(rootCanvas.transform);
float height = scrollRect.content.rect.height;
float num_to_show = 300.0f;
if (num_to_show < height)
{
float down = height - num_to_show;
old_scroll_position = scrollRect.verticalNormalizedPosition;
new_scroll_position = 1.0f - (down / height);
num_scroll_steps = 60;
//scrollRect.verticalNormalizedPosition = 1.0f - (down / height);
}
else
{
old_scroll_position = new_scroll_position = 0.0f;
num_scroll_steps = 0;
}
}