/**

* Created by Bjorn on 20/06/2015.

*/

public abstract class InventoryMonitor extends Thread {

private final BotreScript script;

/**

* Previous and current copies of the inventory instance.

*/

private final Map<String, Integer> previous, current;

public InventoryMonitor(final BotreScript script) {

this.script = script;

previous = new TreeMap<>();

current = new TreeMap<>();

}

@Override

public void run() {

// Run thread while script is running.

while (script.isRunning()) {

Inventory inventory;

if (script.isOnline() && (inventory = script.getInventory()) != null) {

// Clear previous cache.

previous.clear();

// Copy mappings of the current cache to the previous cache.

previous.putAll(current);

// Clear current cache.

current.clear();

// Rebuild current cache.

for (Item item : inventory.getItems()) {

if (item != null ) {

String name = item.getName();

if (name != null && !current.containsKey(name)) current.put(name, (int) inventory.getAmount(name));

}

}

}

try {

// Call onLoop and sleep for its return value.

Thread.sleep(onLoop());

} catch (InterruptedException e) {

e.printStackTrace();

}

}

}

public abstract int onLoop();

public int getDifference(String name) {

if (current.containsKey(name)) return current.get(name) - (previous.containsKey(name) ? previous.get(name) : 0);

else if (previous.containsKey(name)) return 0 - previous.get(name);

else return 0;

}

}

You could include an example on how to use this method to simplify for some scripters.

 

Other than that, good job!

@Woody, here's a little example (written without an IDE, "fletchedBows" is a global variable holding the total amount of fletched bows).

in onStart():

new InventoryMonitor(this) {

@override
public int onLoop() {

fletchedBows += getDifference("Oak longbow");

return 100;
}	
	
}.start();

This is a neat way of tracking an inventory! Mind if I use it in one of my scripts?

This is a neat way of tracking an inventory! Mind if I use it in one of my scripts?

 

No problemerino!

for those that need a replacement

   @Override
	public void run() {
        // Run thread while script is running.
    	if (script != null) {
			while (script.getBot().getScriptExecutor().isRunning()) {
	            Inventory inventory;
	            if ((inventory = script.getInventory()) != null) {
	                // Clear previous cache.
					previous.clear();

Edited July 22, 201510 yr by josedpay