// Called on the "Buy" button (the one that shows the price in the screen)
public void Button_Buy()
{
// Just to confirm that we are in the right screen when the button was pressed
if (!mainScript.isConfirmingPurchase)
{
mainScript.isConfirmingPurchase = true;
// Getting info about the character that the player wants to buy
CharacterSelection.CharacterSetup selectedCharacter = mainScript.GetHighlightedCharacter();
// If the player have enough coins
if (mainScript.IsPurchasePossible())
{
// Set the text asking if the player wants to confirm the purchase
mainScript.confirmPurchaseText.text =
"Confirm the purchase of " +
selectedCharacter.name +
" for " +
selectedCharacter.price.ToString() +
" coins?";
}
// If the player doesn't have enough coins,
// Set the text to tell how much coins is need to be able to buy the selected character
else
{
mainScript.confirmPurchaseText.text = "You need more " +
(selectedCharacter.price - mainScript.CoinsCollected).ToString() +
" coins to be able to buy " +
selectedCharacter.name;
}
// Olny show the "Confirm Purchase" button if the player have enough coins
mainScript.confirmPurchaseButton.SetActive(mainScript.CoinsCollected >= selectedCharacter.price);
// Here I am using my animation script to smoothly show the "Confirm purchase" screen
// but you can edit it to your own way
mainScript.confirmPurchaseScreen.GetComponent <UIAnimation>().PlayAnimation("In");
}
}