// Update is called once per frame
void Update()
{
// Update the gold count in the applet
Arx.SetTagContentById("gold", "You have " + gold + " gold.");
// Make a temporary string
var itemp = "";
// For each item:
foreach (var it in items)
{
// Add it to our string
itemp += it;
// Add a comma
itemp += ", ";
}
// Set our item text to the temporary string without the trailing comma
if (itemp.Length > 2)
{
itemList.text = itemp.Substring(0, itemp.Length - 2);
}
else
{
itemList.text = itemp;
}
// Check if we can afford all items
CanWeAfford();
}
// Callback function for Arx SDK
static void SDKCallback(int eventType, int eventValue, string eventArg, IntPtr context)
{
Debug.Log(eventType + " " + eventArg);
// If our event is a device connecting:
if (eventType == (int)Arx.Event.Arrival)
{
// Send our applet's index file
Arx.AddStreamingAssetAs("/ArxShopApplet/index.html", "index.html");
// Send all its dependencies
Arx.AddStreamingAssetAs("/ArxShopApplet/cannon.png", "cannon.png");
Arx.AddStreamingAssetAs("/ArxShopApplet/sword.png", "sword.png");
// Set our index file
// This makes the applet show up and become active in Arx Control
Arx.SetIndex("index.html");
}
// Else, if it's a tap on a tag:
else if (eventType == (int)Arx.Event.TagTapped)
{
// If the argument starts with "buy":
if (eventArg.StartsWith("buy"))
{
Debug.Log(eventArg);
// Get the ID of the item the user bought
var item = int.Parse(eventArg.Replace("buy_it_", ""));
// Buy it
BuyItem(item);
}
}
}
public Applet(ArxFile[] files)
{
if (_instance != null)
{
throw new InvalidOperationException("Only one applet can be defined per app. Destroy the other applet.");
}
_instance = this;
Tap = new UnityEvent <string>();
Connected = new UnityEvent();
this.files = new List <ArxFile>(files);
Debug.LogWarning("The ArxOOP API is experimental. It might not feature everything available with the Arx class or have issues.");
// Create a field for the callback
Arx.logiArxCbContext contextCallback;
// Set its content and callback funtion
contextCallback.arxCallBack = SDKCallback;
contextCallback.arxContext = IntPtr.Zero;
// Initialize the SDK
bool retVal = Arx.Init(ref contextCallback);
if (!retVal)
{
int retCode = Arx.GetLastError();
Debug.LogError("Cannot initialize Arx SDK: " + retCode);
return;
}
// Upload files if needed
if (uploadOnConnection)
{
UploadFiles();
}
}
// Start is called before the first frame update
void Start()
{
Arx.Shutdown();
applet = new Applet(appletFiles)
{
uploadOnConnection = true,
};
applet.Connected.AddListener(() => Show());
applet.Tap.AddListener(z => BuyItem(z));
}
protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
// Destroy files array
files = null;
// Remove all listeners
Tap.RemoveAllListeners();
Connected.RemoveAllListeners();
// Shut down Arx integration
Arx.Shutdown();
disposedValue = true;
}
}
// Helper function for buying items
static void BuyItem(int item)
{
// If we can afford it:
if (gold >= costs[item])
{
// Subtract its cost
gold -= costs[item];
// Add it to the item list
items.Add(names[item]);
}
// else:
else
{
// Show a warning that we are too poor
Arx.SetTagContentById("cant_afford_" + item, "Cannot afford this weapon!");
}
}
// Start is called before the first frame update
void Start()
{
// Create a field for the callback
Arx.logiArxCbContext contextCallback;
// Set its content and callback funtion
contextCallback.arxCallBack = SDKCallback;
contextCallback.arxContext = IntPtr.Zero;
// Initialize the SDK
bool retVal = Arx.LogiArxInit("com.unig.arx.shop", "Weapon Shop", ref contextCallback);
if (!retVal)
{
int retCode = Arx.GetLastError();
Debug.LogError("Cannot initialize Arx SDK: " + retCode);
}
namesRev = names.ToDictionary(x => x.Value, y => y.Key);
StartCoroutine(GiveGold());
}
// Helper function for updating texts
void CanWeAfford()
{
// For each item:
for (int item = 1; item < items.Count; item++)
{
Debug.Log(item);
// If we can afford it:
if (gold >= costs[item])
{
// Clear the affordability warning
Arx.SetTagContentById("cant_afford_" + item, "");
}
// else:
else
{
// Show a warning that we are too poor
Arx.SetTagContentById("cant_afford_" + item, "Cannot afford this weapon!");
}
}
}
// Helper function for buying items
static void BuyItem(string arg)
{
// If the argument starts with "buy":
if (arg.StartsWith("buy"))
{
Debug.Log(arg);
// Get the ID of the item the user bought
var item = int.Parse(arg.Replace("buy_it_", ""));
// If we can afford it:
if (gold >= costs[item])
{
// Subtract its cost
gold -= costs[item];
// Add it to the item list
items.Add(names[item]);
}
// else:
else
{
// Show a warning that we are too poor
Arx.SetTagContentById("cant_afford_" + item, "Cannot afford this weapon!");
}
}
}
// Called when the app quits
private void OnApplicationQuit()
{
// Shut down the Arx SDK
Arx.Shutdown();
}
public void Show(string homepage = "index.html")
{
Arx.SetIndex(homepage);
}
public void Upload(StreamingAssetArxFile file)
{
Arx.AddFileAs(file.Path, file.Name, file.MIME);
files.Add(file);
}
public void Upload(ArxFile file)
{
Arx.AddFileAs(file.Path, file.Name, file.MIME);
files.Add(file);
}
