// Interacting with a shelf
public override void interact()
{
// Count the items collected first
int numItemsCollected = 0;
foreach ((string item, bool acquired)tup in gameLogic.getThis)
{
if (tup.acquired == true)
{
numItemsCollected++;
}
}
// must have collected atleast one item so they can't just spam the checkout...
if (numItemsCollected > 0)
{
// Add points
gameLogic.addPoint();
// Remove items which are in the cart
for (int i = gameLogic.getThis.Count - 1; i >= 0; i--)
{
if (gameLogic.getThis [i].acquired == true)
{
gameLogic.getThis.RemoveAt(i);
}
}
// Deactivate the item models from the cart
foreach (GameObject item in cart.itemModels)
{
item.SetActive(false);
}
// Set the timer
timerScript.setTimer(numItemsCollected);
// Generate a new list of items to gather if the list is empty
if (gameLogic.getThis.Count == 0)
{
gameLogic.itemRequest();
timerScript.setTimer(-1); // award time for completing list
gameLogic.levelsCompleted++; // track how many lists were completed to adjust difficulty
}
// Update the list on screen
gameLogic.displayGetText();
// Play the checkout clip
gameLogic.playCheckoutClip();
}
}
