/// <sumamry>
/// Populates the prompt based on ActiveRound. 1: Foreign Text; 2: English Text; 3: Image; 4: Audio Only
/// </sumamry>
void PopulatePrompt()
{
wordPrompt.gameObject.SetActive(false);
imagePrompt.gameObject.SetActive(false);
switch (GameState.Instance.ActiveRound)
{
case -1:
case 1:
wordPrompt.gameObject.SetActive(true);
wordPrompt.UpdateWord(vocabResource.GetWord(languageIndex, currentIndex), vocabResource.GetWordAudioPath(languageIndex, currentIndex));
break;
case 2:
wordPrompt.gameObject.SetActive(true);
wordPrompt.UpdateWord(vocabResource.GetWord(0, currentIndex), vocabResource.GetWordAudioPath(0, currentIndex));
break;
case 3:
imagePrompt.gameObject.SetActive(true);
imagePrompt.sprite = Resources.Load <Sprite>(vocabResource.GetImagePath(currentIndex));
break;
case 4:
wordPrompt.gameObject.SetActive(true);
wordPrompt.UpdateWord("", vocabResource.GetWordAudioPath(0, currentIndex));
break;
}
}
/// <summary>
/// Updates the UI with the information from the previous (i=-1), current (i=0), or next(i=1) vocab word
/// </summary>
/// <returns>Whether it can go farther in the direction i.</returns>
public bool Proceed(int i)
{
SetupLanguageHelp();
englishWord.gameObject.SetActive((english == 1));
englishDefinition.gameObject.SetActive((english == 1));
foreignWord.gameObject.SetActive((foreignHelp == 1));
foreignDefinition.gameObject.SetActive((foreignHelp == 1));
foreignHelpIcon.gameObject.SetActive((foreignHelp == 0));
GameState.Instance.SpeechEnabled = (speech == 1);
UnityEngine.Object.FindObjectOfType <VoiceControlManager>().Enabled = (speech == 1);
resultAnimation.SetActive(false);
if (currentIndex + i > -1 && currentIndex + i < vocabJsonObject.Length)
{
// advance the vocab index
currentIndex += i;
// Update the UI
image.sprite = Resources.Load <Sprite>(vocabJsonObject.GetImagePath(currentIndex));
englishWord.UpdateWord(vocabJsonObject.GetWord(0, currentIndex), vocabJsonObject.GetWordAudioPath(0, currentIndex));
englishDefinition.UpdateWord(vocabJsonObject.GetDefinition(0, currentIndex), vocabJsonObject.GetDefinitionAudioPath(0, currentIndex));
foreignWord.UpdateWord(vocabJsonObject.GetWord(languageIndex, currentIndex), vocabJsonObject.GetWordAudioPath(languageIndex, currentIndex));
foreignDefinition.UpdateWord(vocabJsonObject.GetDefinition(languageIndex, currentIndex), vocabJsonObject.GetDefinitionAudioPath(languageIndex, currentIndex));
return(currentIndex + i > -1 && currentIndex + i < vocabJsonObject.Length);
}
else
{
return(false);
}
}
/// <sumamry>
/// Populates and randomizes the options so there are no repeats.
/// </sumamry>
void PopulateOptions()
{
var random = new System.Random();
int[] wordIndices = new int[options.Count / 2];
wordIndices[0] = currentIndex;
// Get indices for random words as options
for (int i = 1; i < options.Count / 2; i++)
{
int j, temp = -1;
do
{
j = random.Next(vocabResource.Length);
// check against existing array elements:
try
{
temp = Array.FindIndex(wordIndices, value => value == j);
} catch (ArgumentNullException e)
{
Debug.Log(e);
temp = -1;
}
} while (temp != -1);
wordIndices[i] = j;
}
// Setup the options.
int displayType;
int displayType2;
for (int i = 0; i < options.Count / 2; i++)
{
options[i].SetActive(true);
options[i].GetComponent <MatchGameOption>().Enabled = true;
options[i].GetComponent <MatchGameOption>().EnglishWord = vocabResource.GetWord(0, wordIndices[i]);
options[i].GetComponent <MatchGameOption>().ForeignWord = vocabResource.GetWord(languageIndex, wordIndices[i]); // Change this to languageIndex
options[i].GetComponent <MatchGameOption>().ImagePath = vocabResource.GetImagePath(wordIndices[i]);
options[i].GetComponent <MatchGameOption>().EnglishAudioPath = vocabResource.GetWordAudioPath(0, wordIndices[i]);
options[i].GetComponent <MatchGameOption>().ForeignAudioPath = vocabResource.GetWordAudioPath(languageIndex, wordIndices[i]);
options[i + options.Count / 2].SetActive(true);
options[i + options.Count / 2].GetComponent <MatchGameOption>().Enabled = true;
options[i + options.Count / 2].GetComponent <MatchGameOption>().EnglishWord = vocabResource.GetWord(0, wordIndices[i]);
options[i + options.Count / 2].GetComponent <MatchGameOption>().ForeignWord = vocabResource.GetWord(languageIndex, wordIndices[i]); // Change this to languageIndex
options[i + options.Count / 2].GetComponent <MatchGameOption>().ImagePath = vocabResource.GetImagePath(wordIndices[i]);
options[i + options.Count / 2].GetComponent <MatchGameOption>().EnglishAudioPath = vocabResource.GetWordAudioPath(0, wordIndices[i]);
options[i + options.Count / 2].GetComponent <MatchGameOption>().ForeignAudioPath = vocabResource.GetWordAudioPath(languageIndex, wordIndices[i]);
// Choose the type of options: See the MatchGameOption class Display() method for details.
switch (GameState.Instance.ActiveRound)
{
case 1:
displayType = MatchGameOption.DISPLAY_IMAGE;
displayType2 = MatchGameOption.DISPLAY_FOREIGN;
break;
case 2:
displayType = MatchGameOption.DISPLAY_IMAGE;
displayType2 = MatchGameOption.DISPLAY_ENGLISH;
break;
case 3:
displayType = MatchGameOption.DISPLAY_ENGLISH;
displayType2 = MatchGameOption.DISPLAY_FOREIGN;
break;
case 4:
displayType = MatchGameOption.DISPLAY_IMAGE;
displayType2 = MatchGameOption.DISPLAY_ENGLISH;
break;
default:
displayType = MatchGameOption.DISPLAY_IMAGE;
displayType2 = MatchGameOption.DISPLAY_ENGLISH;
break;
}
options[i].GetComponent <MatchGameOption>().DisplayType = displayType;
options[i + options.Count / 2].GetComponent <MatchGameOption>().DisplayType = displayType2;
options[i].GetComponent <MatchGameOption>().Display(MatchGameOption.DISPLAY_BLANK);
options[i + options.Count / 2].GetComponent <MatchGameOption>().Display(MatchGameOption.DISPLAY_BLANK);
}
// randomize the order of the options;
for (int i = 0; i < options.Count; i++)
{
int j = random.Next(options.Count);
GameObject k = options[j];
options[j] = options[options.Count - 1];
options[options.Count - 1] = k;
}
for (int i = 0; i < options.Count; i++)
{
options[i].transform.SetSiblingIndex(i);
}
}