//------------------------------------------------------------------------------------------------------------------------
// HandleNavigation()
//------------------------------------------------------------------------------------------------------------------------
private void HandleNavigation()
{
if (Input.GetKeyDown(Key.LEFT))
{
MoveSelection(-1, 0);
}
if (Input.GetKeyDown(Key.RIGHT))
{
MoveSelection(1, 0);
}
if (Input.GetKeyDown(Key.UP))
{
MoveSelection(0, -1);
}
if (Input.GetKeyDown(Key.DOWN))
{
MoveSelection(0, 1);
}
if (Input.GetKeyDown(Key.SPACE))
{
shopController.Buy();
}
if (Input.GetKeyDown(Key.BACKSPACE))
{
shopController.Sell();
}
}
//------------------------------------------------------------------------------------------------------------------------
// InitializeButtons()
//------------------------------------------------------------------------------------------------------------------------
//This method adds a listener to the 'Buy' and 'Sell' button. They are forwarded to the controller to the shop.
private void InitializeButtons()
{
buyButton.onClick.AddListener(
delegate {
shopController.Buy();
RepopulateItemIconView(); //we need an Event system instead of this
}
);
sellButton.onClick.AddListener(
delegate {
shopController.Sell();
RepopulateItemIconView(); //we need an Event system instead of this
}
);
}
