//get a list of cards filtered by type (soldiers, crops, spells)
public List <CardAsset> GetCardOfType(CardTypeAsset asset)
{
//return GetCards (false, asset);
var cards = from card in allCardsArray where card.cardTypeAsset == asset select card;
var returnList = cards.ToList <CardAsset> ();
returnList.Sort();
return(returnList);
}
private void ShowCards(int pageIndex = 0, bool includeAllCards = true, CardTypeAsset asset = null)
{
//saving infomation about the cards that we are showing to the players on this page
_pageIndex = pageIndex;
_includeAllCards = includeAllCards;
_asset = asset;
List <CardAsset> CardsOnThisPage = PageSelection(pageIndex, includeAllCards, asset);
//clear created cards list
ClearCreatedCards();
if (CardsOnThisPage.Count == 0)
{
return;
}
for (int i = 0; i < CardsOnThisPage.Count; i++)
{
GameObject newMenuCard;
if (CardsOnThisPage [i].TypeOfCard == TypesOfCards.Soldier)
{
//it is a soldier
newMenuCard = Instantiate(soldierMenuPrefab, Slots [i].position, Quaternion.identity) as GameObject;
}
else if (CardsOnThisPage [i].TypeOfCard == TypesOfCards.Spell)
{
//it is a spell
newMenuCard = Instantiate(spellMenuPrefab, Slots [i].position, Quaternion.identity) as GameObject;
}
else
{
//it is a crop
newMenuCard = Instantiate(cropMenuPrefab, Slots [i].position, Quaternion.identity) as GameObject;
}
newMenuCard.transform.SetParent(this.transform);
createdCards.Add(newMenuCard);
OneCardManager manager = newMenuCard.GetComponent <OneCardManager> ();
manager.cardAsset = CardsOnThisPage [i];
manager.ReadCardFromAsset();
AddCardToDeck addCardComponent = newMenuCard.GetComponent <AddCardToDeck> ();
addCardComponent.SetCardAsset(CardsOnThisPage [i]);
addCardComponent.UpdateQuantity();
}
}
//the general function that will filters the cards
public List <CardAsset> GetCards(bool includeAllCards = true, CardTypeAsset asset = null)
{
//initially select all cards
var cards = from card in allCardsArray
select card;
if (!includeAllCards)
{
cards = cards.Where(card => card.cardTypeAsset == asset);
}
var returnList = cards.ToList <CardAsset> ();
returnList.Sort();
return(returnList);
}
//return a list with assets of cards that we have to show on page with pageIndex
// selects cards that satisfy all parameters
private List <CardAsset> PageSelection(int pageIndex = 0, bool includeAllCards = true, CardTypeAsset asset = null)
{
List <CardAsset> returnList = new List <CardAsset> ();
//obatain cards from collection that satisfy all the selected criteria
List <CardAsset> cardsToChooseFrom = CardCollection.Instance.GetCards(includeAllCards, asset);
//if there are enough cards so that we can show some cards on page with pageIndex
//otherwise an empty list will be returned
if (cardsToChooseFrom.Count > pageIndex * Slots.Length)
{
//check for 2 conditions
//i < cardsToChooseFrom.Count - pageIndex * Slots.Length checks that we did not run out of cards on the last page
//i < Slots.Length checks that we have reached the limit of cards to display on one page
for (int i = 0; (i < cardsToChooseFrom.Count - pageIndex * Slots.Length && i < Slots.Length); i++)
{
returnList.Add(cardsToChooseFrom [pageIndex * Slots.Length + i]);
}
}
return(returnList);
}
