IEnumerator drainCoins()//drains the player's coins into the tree as the button is held down
{
while (ButtonLetGo == false)
{
if (coinScript.getCurrentCoins() > 0) //while the player still has some coins
{
int CoinsToDrain = 1 + (coinScript.getCurrentCoins() / 10); //drains coins faster for every 10 coins the player has
coinScript.spendCoins(CoinsToDrain); //takes the coins away from the player
updateCoinBar(CoinsToDrain); //added coins add to coin goal and update coin bar
giveCoinsToTree(CoinsToDrain); //added coins are given to the tree
}
yield return(new WaitForSeconds(0.2f));
}
}
public void buySeed() //the function that handles buying a seed
{
if (coinScript.getCurrentCoins() >= currentPlant.Price) //if the player has enough coins to buy a new seed
{
if (seedHandlerScript.seedCheck()) //if already holding a seed that hasn't been planted, refund it
{
coinScript.gainCoins(seedHandlerScript.whatSeedIsHeld().Price); //find how much coins to refund and give it back to the player
}
coinScript.spendCoins(currentPlant.getPrice()); //spends coins to buy new seed
seedHandlerScript.holdSeed(currentPlant); //puts new seed in hand
uiControler.closeAll(); //closes all panels so the player can plant the new seed
}
}
public Plant plantSeed()//returns the current seed held and buys a new one if possible, otherwise empties hand
{
Plant Sprout = CurrentSeedHeld;
if (CurrentSeedHeld.Price > coinScript.getCurrentCoins())//if you can't afford a new seed, empty hand. Otherwise autobuys a new seed for easy planting
{
//hides held seed graphics and empties hand
CurrentSeedHeld = null;
HeldSeedDisplay.SetActive(false);
HoldingSeed = false;
}
else
{
coinScript.spendCoins(CurrentSeedHeld.Price);//buys a new seed of the current plant
}
return(Sprout);
}