Powerchopper.java

import org.powerbot.core.event.events.MessageEvent;
import org.powerbot.core.event.listeners.MessageListener;
import org.powerbot.core.script.ActiveScript;
import org.powerbot.core.script.job.Task;
import org.powerbot.core.script.job.state.Node;
import org.powerbot.core.script.job.state.Tree;
import org.powerbot.game.api.Manifest;
import org.powerbot.game.api.methods.Walking;
import org.powerbot.game.api.methods.interactive.Players;
import org.powerbot.game.api.methods.node.SceneEntities;
import org.powerbot.game.api.methods.tab.Inventory;
import org.powerbot.game.api.methods.tab.Skills;
import org.powerbot.game.api.methods.widget.Camera;
import org.powerbot.game.api.util.Filter;
import org.powerbot.game.api.util.Random;
import org.powerbot.game.api.util.Time;
import org.powerbot.game.api.wrappers.node.Item;
import org.powerbot.game.api.wrappers.node.SceneObject;

@Manifest(authors = {"_phl0w"}, name = "Powerchopper", description = "Chop 'n drop", version = 1.0d)
public class Powerchopper extends ActiveScript implements MessageListener {

    /**
     * Constants
     */
    private static final int[] TREE_ID = {61191, 61192, 61193};
    private static final int LOG_ID = 1511;

    /**
     * Variables
     */
    private int chopped = 0;
    private int startXp = 0;
    private int startLevel = 0;
    private long startTime;

    /**
     * jobs (strategies)
     */
    private Tree jobs = null;

    @Override
    public int loop() {
        if (jobs == null) {
            jobs = new Tree(new Node[]{new Chop(), new Drop()});
        }
        final Node job = jobs.state();
        if (job != null) {
            jobs.set(job);
            getContainer().submit(job);
            job.join();
            return 0;
        }
        return Random.nextInt(200, 300);
    }

    @Override
    public void onStart() {
        startTime = System.currentTimeMillis();
        startXp = Skills.getExperience(Skills.WOODCUTTING);
        startLevel = Skills.getLevel(Skills.WOODCUTTING);
    }

    @Override
    public void onStop() {
        log.info("Time run: " + Time.format(System.currentTimeMillis() - startTime));
        log.info("XP gain: " + (Skills.getExperience(Skills.WOODCUTTING) - startXp));
        log.info("Lvl gain: " + (Skills.getLevel(Skills.WOODCUTTING) - startLevel));
        log.info("Chopped: " + chopped);
    }

    @Override
    public void messageReceived(MessageEvent me) {
        String msg = me.getMessage();
        if (msg.contains("get some")) {
            chopped++;
        }
    }

    private class Chop extends Node {

        private SceneObject tree;

        @Override
        public boolean activate() {
            tree = SceneEntities.getNearest(TREE_ID);
            return !Inventory.isFull() && Players.getLocal().getAnimation() == -1 && !Players.getLocal().isMoving() && tree != null;
        }

        @Override
        public void execute() {
            if (tree.isOnScreen()) {
                tree.interact("Chop");
                Task.sleep(400, 500); //I recommend you use dynamic sleep timers, this is just for the sake of showing you it's task.sleep and not time.sleep!
            } else {
                Camera.turnTo(tree);
                if (!tree.isOnScreen()) {
                    Walking.walk(tree);
                }
            }
        }
    }

    private class Drop extends Node {

        @Override
        public boolean activate() {
            return Inventory.isFull();
        }

        @Override
        public void execute() {
            for (Item i : Inventory.getItems(new Filter<Item>() {
                @Override
                public boolean accept(Item i) {
                    return i.getId() == LOG_ID;
                }
            })) {
                i.getWidgetChild().interact("Drop");
            }
        }
    }
}