/// <summary>
/// Adds and returns a random theme.
/// </summary>
private string AddTheme()
{
string themeName;
// Select random theme.
do
{
themeName = m_pictureLoader.SelectRandomTheme();
}while (m_currentThemes.IndexOf(themeName) != -1);
// save it to the list of current themes.
m_currentThemes.Add(themeName);
return(themeName);
}
/// <summary>
/// Sets up the manager and creates all the selectable items.
/// Makes sure one of the items is the correct one to complete the row.
/// </summary>
public void SetUp()
{
DestroyOldItems();
// List to make sure that the items on the bar are from different themes.
m_currentThemes = new List <string>();
// int to pick one of the four items that will match with current row.
int randomItemPosition = Random.Range(0, Constants.NUMBER_OF_SELECTABLE_ITEMS);
m_currentRowScript = m_rowsManager.GetCurrentRowScript();
// What is the current theme name?
string currentTheme = m_currentRowScript.GetThemeName();
// Add it on used themes.
List <string> itemThemes = new List <string>();
for (int i = 0; i < Constants.NUMBER_OF_SELECTABLE_ITEMS; i++)
{
string itemName;
string selectTheme = currentTheme;
GameObject item = (GameObject)Instantiate(m_itemHolder);
item.AddComponent <SelectItemScript>(); // selectable item.
// this is the item that matches.
if (randomItemPosition == i)
{
itemName = m_currentRowScript.GetMissingElement();
item.GetComponent <SelectItemScript>().SetUpItem(itemName, selectTheme, i, m_currentRowScript.gameObject.transform, m_showReel);
m_selectItemsNames.Add(itemName);
correctItemPos = item.transform.position;
}
// this is a random item.
else
{
GameObject pictureLoaderObject = GameObject.Find(Constants.PICTURE_LOADER_NAME);
PictureLoader pictureLoader = pictureLoaderObject.GetComponent <PictureLoader>();
// Make sure it's not an item of the same theme! Item should be unique.
if (Game.SuperMode != Game.Difficulty.Hard)
{
do
{
selectTheme = pictureLoader.SelectRandomTheme();
}while (selectTheme == currentTheme || itemThemes.IndexOf(selectTheme) != -1);
itemName = pictureLoader.SelectRandomURL(selectTheme);
}
else
{
selectTheme = currentTheme;
do
{
itemName = pictureLoader.SelectRandomURL(selectTheme);
}while (m_selectItemsNames.IndexOf(itemName) != -1 ||
itemName == m_currentRowScript.GetMissingElement());
}
item.GetComponent <SelectItemScript>().SetUpItem(itemName, selectTheme, i, gameObject.transform, m_showReel);
itemThemes.Add(selectTheme);
m_selectItems.Add(item);
m_selectItemsNames.Add(itemName);
}
}
}