// commented since it is simply List.Add
/*
public bool addItemForSale(ItemForSale itemForSale)
{
itemsForSale.Add(itemForSale);
}
*/
// can not check the input item since it is an instance
// use a newly created enum class ItemForSale
/*
public bool buyItemForSale(Hero hero, Item item)
{
if (hero != null && item != null && itemsForSale.ContainsKey(item))
{
int price = itemsForSale[item];
if(hero.getGold() >= price)
{
itemsForSale.Remove(item);
hero.setGold(hero.getGold() - price);
hero.addItem(item);
return true;
}
}
return false;
}
*/
public bool buyItemForSale(Hero hero, ItemForSale item)
{
if (hero != null && itemsForSale.Contains(item))
{
int price = 2;
if (isMine && hero.getHeroKind() == HeroKind.Dwarf && item == ItemForSale.SP) price = 1; // dwarf get a discount
if (hero.getGold() >= price)
{
Item newItem=new Item(ItemWeight.Light); //ItemWeight.Light as placehoder for initialization
if (item== ItemForSale.SP)
{
hero.setGold(hero.getGold() - price);
hero.setStrengthPoints(hero.getStrengthPoints() + 1);
return true;
}
else
{
if (item == ItemForSale.Wineskin) newItem = new Wineskin(ItemWeight.Light);
if (item == ItemForSale.Falcon) newItem = new Falcon(ItemWeight.Heavy);
if (item == ItemForSale.Telescope) newItem = new Telescope(ItemWeight.Light);
if (item == ItemForSale.Helm) newItem = new Helm(ItemWeight.Light);
if (item == ItemForSale.Shield) newItem = new Shield(ItemWeight.Heavy);
if (item == ItemForSale.Bow) newItem = new Bow(ItemWeight.Heavy);
}
hero.setGold(hero.getGold() - price);
hero.addItem(newItem);
return true;
}
}
return false;
}
public bool activate(Hero hero)
{
//need to reveal first;
if (this.revealed != true)
{
reveal();
}
string description = "";
if (this.fogKind != FogKind.None)
{
if (this.fogKind == FogKind.TwoWP)
{
hero.setWillpowerPoints(hero.getWillpowerPoints() + 2);
}
if (this.fogKind == FogKind.Witch)
{
int roll = Random.Range(1, 7);
Debug.Log(roll);
int rank = -1;
Region r = null;
if (roll == 1 || roll == 2)
{
r = GameObject.Find("R (37)").GetComponent <Node>().GetRegion();
rank = 37;
Vector3 position = new Vector3(-3.72f, 0.0f, -4.35f);
GameObject.Find("GameManager").GetComponent <GameManager>().updateHerb(true, position);
}
if (roll == 3 || roll == 4)
{
r = GameObject.Find("R (67)").GetComponent <Node>().GetRegion();
rank = 67;
Vector3 position = new Vector3(5.17f, 0.0f, -2.02f);
GameObject.Find("GameManager").GetComponent <GameManager>().updateHerb(true, position);
}
if (roll == 5 || roll == 6)
{
r = GameObject.Find("R (61)").GetComponent <Node>().GetRegion();
rank = 61;
Vector3 position = new Vector3(6.24f, 0.0f, 1.18f);
GameObject.Find("GameManager").GetComponent <GameManager>().updateHerb(true, position);
}
r.setHerb(true);
string show = revealedFogDescription();
string show2 = show + "\n\nHerb is on space " + rank;
GameObject FogInfo = GameObject.Find("FogInfo").transform.GetChild(0).gameObject;
GameObject DUI = null;
for (int i = 0; i < FogInfo.transform.childCount - 1; i++)
{
if (FogInfo.transform.GetChild(i).transform.name == "Description")
{
DUI = FogInfo.transform.GetChild(i).gameObject;
}
}
DUI.GetComponent <Text>().text = show2;
FogInfo.SetActive(true);
GameObject.Find("GameManager").GetComponent <GameManager>().witchFound = true;
}
if (this.fogKind == FogKind.ThreeWP)
{
hero.setWillpowerPoints(hero.getWillpowerPoints() + 3);
}
if (this.fogKind == FogKind.SP)
{
hero.setStrengthPoints(hero.getStrengthPoints() + 1);
}
if (this.fogKind == FogKind.Gold)
{
hero.setGold(hero.getGold() + 1);
}
if (this.fogKind == FogKind.Wineskin)
{
Wineskin wineskin = (Wineskin)this.hiddenObject;
hero.addItem(wineskin);
Debug.Log("wineskin added");
}
if (this.fogKind == FogKind.Event)
{
((Event)getHiddenObject()).applyEventEffect();
}
if (this.fogKind != FogKind.Event && this.fogKind != FogKind.Witch)
{
// method below return a string of the description
// event has its own description, so first check whether what hidden is event or not
description = revealedFogDescription();
GameObject FogInfo = GameObject.Find("FogInfo").transform.GetChild(0).gameObject;
GameObject DUI = null;
for (int i = 0; i < FogInfo.transform.childCount; i++)
{
if (FogInfo.transform.GetChild(i).transform.name == "Description")
{
DUI = FogInfo.transform.GetChild(i).gameObject;
}
}
DUI.GetComponent <Text>().text = description;
FogInfo.SetActive(true);
}
// after the fog effect, set fogkind to None
this.fogKind = FogKind.None;
GameObject.Find("GameManager").GetComponent <GameManager>().updateFog();
return(true);
}
return(false); // the fog has already been activated
}
public bool ExecuteExchange()
{
//checks that both heroes still have the gold and items to be traded
if (hero1.getGold() < goldToHero2 ||
hero2.getGold() < goldToHero1 ||
falcon.getUsedToday())
{
return(false);
}
foreach (Item i in itemsToHero2)
{
if (!hero1.IsCarrying(i))
{
return(false);
}
}
foreach (Item i in itemsToHero1)
{
if (!hero2.IsCarrying(i))
{
return(false);
}
}
//executes the trade
if (tradeStatus == TradeStatus.Final)
{
//removes items
hero1.setGold(hero1.getGold() - goldToHero2);
hero2.setGold(hero2.getGold() - goldToHero1);
foreach (Item i in itemsToHero2)
{
hero1.DiscardItem(i);
}
foreach (Item i in itemsToHero1)
{
hero2.DiscardItem(i);
}
//adds items
hero1.IncrementGold(goldToHero1);
hero2.IncrementGold(goldToHero2);
foreach (Item i in itemsToHero1)
{
hero1.addItem(i);
}
foreach (Item i in itemsToHero2)
{
hero2.addItem(i);
}
falcon.setUsedToday(true);
return(true);
}
else
{
return(false);
}
}