[cloud]

An InventoryListener is a utility used for monitoring inventory changes, such as for detecting when you catch a fish, get a log from cutting a tree, or set a log on the ground for starting a fire.

The first step to using it is to make your script implement InventoryListener

public final class ListenerTest extends LoopingScript implements InventoryListener {

After that, you need to ensure that you submit your InventoryListener to the event processor so it's notified when inventory related events happen

@Override
public void onStart() {
     getEventProcessor().addListener(this);
}

Finally, you need to override two methods in your script, one for handling when an item is added and one for handling when an item is removed.

Note: You need to override both even if you only need one.

@Override
public void onItemAdded(ItemEvent event) {
    System.out.println("Item Added: " + event.getItem() + " (" + event.getQuantityChange() + ")");
}

@Override
public void onItemRemoved(ItemEvent event) {
    System.out.println("Item Removed: " + event.getItem() + " (" + event.getQuantityChange() + ")");
}

 

[aidden]

is event.getItem() returning the items name? Nice job by the way

 

[cloud]

is event.getItem() returning the items name? Nice job by the way

It's returning a SpriteItem instance, which you could use for highlighting the inventory spot, getting the id, getting the name, or anything else you can do with a SpriteItem.

 

[aidden]

It's returning a SpriteItem instance, which you could use for highlighting the inventory spot, getting the id, getting the name, or anything else you can do with a SpriteItem.

Ah okay, it's just the way you were printing it out made it look like it was a value not an object

 

[cloud]

Ah okay, it's just the way you were printing it out made it look like it was a value not an object

Well SpriteItem has toString overridden so I figured it was easier.

 

[slashnhax]

An InventoryListener is a utility used for monitoring inventory changes, such as for detecting when you catch a fish, get a log from cutting a tree, or set a log on the ground for starting a fire.

The first step to using it is to make your script implement InventoryListener

public final class ListenerTest extends LoopingScript implements InventoryListener {

After that, you need to ensure that you submit your InventoryListener to the event processor so it's notified when inventory related events happen

@Override
public void onStart() {
     getEventProcessor().addListener(this);
}

Finally, you need to override two methods in your script, one for handling when an item is added and one for handling when an item is removed.

Note: You need to override both even if you only need one.

@Override
public void onItemAdded(ItemEvent event) {
    System.out.println("Item Added: " + event.getItem() + " (" + event.getQuantityChange() + ")");
}

@Override
public void onItemRemoved(ItemEvent event) {
    System.out.println("Item Removed: " + event.getItem() + " (" + event.getQuantityChange() + ")");
}

getEventProcessor() has been renamed getEventDispatcher() I assume?

 

[baddest man on earth]

getEventProcessor() has been renamed getEventDispatcher() I assume?

Cloud be slacking.