IEnumerator Speaking(string speech, string speaker, bool additive, float textSpeed = 3.5f)
{
SpeechPanel.SetActive(true);
targetSpeech = speech;
if (!additive)
{
SpeechText.text = "";
}
else
{
targetSpeech = SpeechText.text + speech;
}
SpeakerNameText.text = speaker;
float lettersToWriteInNextFrame = 0;
while (SpeechText.text != targetSpeech)
{
float lettersToWriteInFrame = textSpeed;
while (lettersToWriteInFrame > 1)
{
SpeechText.text += targetSpeech[SpeechText.text.Length];
lettersToWriteInFrame--;
if (SpeechText.text == targetSpeech)
{
break;
}
}
lettersToWriteInNextFrame += lettersToWriteInFrame;
yield return(new WaitForEndOfFrame());
}
displayedSpeech = SpeechText.text;
StopSpeaking();
}
IEnumerator Speaking(string speech, bool additive, string speaker = "")
{
SpeechPanel.SetActive(true); //make speech panel visible and active
SpeakerNameText.text = determineSpeaker(speaker); //temporary
targetSpeech = speech;
//check if text is additive or overriding
if (!additive)
{
DialogueText.text = "";
}
else
{
targetSpeech = DialogueText.text + targetSpeech;
}
//reset at the start of new text
waitingForUserInput = false;
//while the text in the dialogue box isn't the finished text add text
while (DialogueText.text != targetSpeech)
{
//take the next letter from target speech by counting how many letters have been added to dialogue text already
DialogueText.text += targetSpeech[DialogueText.text.Length];
yield return(new WaitForEndOfFrame()); //wait until end of frame
}
//once text is finished wait for user to continue
waitingForUserInput = true;
while (waitingForUserInput)
{
yield return(new WaitForEndOfFrame());
}
StopSpeaking();
}
///<summary>
///stop all speech and close dialogue panel
///</summary>
public void Close()
{
StopSpeaking();
SpeechPanel.SetActive(false);
}