/// <summary>Creates the business panels.</summary>
private void CreateBusinessPanels()
{
//create business panels
panels = new MonoBehaviour[GameData.instance.numberOfBusinesses];
for (int i = 0; i < panels.Length; i++)
{
Business business = PlayerManager.instance.GetBusiness(i);
if (business.isUnlocked)
{
BusinessPanel panel = Instantiate(businessPanelPrefab, scrollViewContent);
panel.Initialize(business);
panels[i] = panel;
}
else
{
BuyBusinessPanel panel = Instantiate(buyBusinessPanelPrefab, scrollViewContent);
panel.Initialize(business.name, business.costToUnlock);
panels[i] = panel;
//set up delegate
int temp = i; //a temporary value for the closure
panel.OnBuyBusinessButtonPressed += (() => { OnBuyBusinessButtonPressed(temp); });
}
}
}
/// <summary>Callback when a BuyBusinessButton is pressed.</summary>
/// <param name="businessIndex">The business (as an index).</param>
private void OnBuyBusinessButtonPressed(int businessIndex)
{
Business business = PlayerManager.instance.GetBusiness(businessIndex);
if (PlayerManager.instance.cash >= business.costToUnlock)
{
//instantiate a new business panel and add it at position businessIndex in the scroll view hierarchy
BusinessPanel panel = Instantiate(businessPanelPrefab, scrollViewContent);
panel.transform.SetSiblingIndex(businessIndex);
panel.Initialize(business);
//delete the BuyBusinessPanel and update the array
Destroy(panels[businessIndex].gameObject); //on destroy the delegate will be removed
panels[businessIndex] = panel;
//update player's cash
PlayerManager.instance.DecrementCashBy(business.costToUnlock);
business.SetUnlocked();
UpdateUI();
}
}