Multiple classes :doge:

[Salty as fuck]

Alright so, I looked at quite a few tutorials, read quite a few posts and i'm still a tad confused.

 

I have a main class and then I have other classes.

If I'm trying to use methods in my secondary class, it tends to null out, even though methods are available.

 

Halp pls

package AIO;

public class wc extends AIORuneScape{

	int abc = 5;

	public void Woodcutting() throws InterruptedException {
		sleep(500);
		if (npcs.closest("Banker") != null) {
			log("test");
		}
	}

}

This is the secondary class.

[Vilius]

And you said oop is useless ;)

[Salty as fuck]

I don't like it, but for the sake of managing an aio rs script, I may as well

[Token]

In order to access OSBot fields and methods you must have a valid Script instance reference which must also be the instance you happen to be defining as your main class. I suggest you pass it as a parameter to the constructor of each class and store it in a non-static field. Then you can instantiate the class from your main class, passing the main class as a reference for your other classes to use in order to access OSBot methods and fields.

[Bitshift]

If you are getting a NPE it's either because the object returns null (non-existent or out of index range) or you aren't properly initializing the API for other classes.

 

To elaborate on the post above:

public class Secondary extends ScriptNode {

    private API api;
    
    public Second(API api) {
        this.api = api;
  }
}

Edited March 9, 2016 by Bitshift

[Salty as fuck]

In order to access OSBot fields and methods you must have a valid Script instance reference which must also be the instance you happen to be defining as your main class. I suggest you pass it as a parameter to the constructor of each class and store it in a non-static field. Then you can instantiate the class from your main class, passing the main class as a reference for your other classes to use in order to access OSBot methods and fields.

[GoldenGates]

You're making an AIO RS without understanding/usage of OOP here?

[Salty as fuck]

You're making an AIO RS without understanding/usage of OOP here?

I understand OOP, I don't understand multiple classes.

[Bitshift]

I understand OOP, I don't understand multiple classes.

 

One of the pinnacles of OOP is polymorphism, which by definition, will result in multiple classes.

[Salty as fuck]

One of the pinnacles of OOP is polymorphism, which by definition, will result in multiple classes.

Well, it's a good thing I have this here thread for that there point you're making.

 

And 'one of'.

Saying I know about Java doesn't necessarily imply I can list every single function and know exactly what to do in every situation without outside assistance either.

[GoldenGates]

I still don't fully understand what you're trying to do.

 

Are you trying to access wc methods from AIORunescape?

 

so wc w = new wc();

wc.woodcut();

?

 

That's what I see it as rn.

[Salty as fuck]

I still don't fully understand what you're trying to do.

 

Are you trying to access wc methods from AIORunescape?

 

so wc w = new wc();

wc.woodcut();

?

 

That's what I see it as rn.

trying to call the woodcutting class from main script once it's needed

then use shit like players.myplayer and so forth in the woodcutting class itself

[Token]

Let me elaborate the post I made earlier since I couldnt post code from my phone.

 

Main.Java

package somePackage;

import org.osbot.rs07.script.Script;
import org.osbot.rs07.script.ScriptManifest;


@ScriptManifest(name = "AIO Runescape", author = "JohnnyDepp", version = 6.9, info = "Unicorns", logo = "")
public class Main extends Script {

    Woodcutting wc;

    @Override
    public void onStart() {
        wc = new Woodcutting(this);
    }

    @Override
    public int onLoop() {
        wc.cutTree();
        return 100;
    }

}

Woodcutting.Java

package somePackage;

public class Woodcutting {

    Main main;

    public Woodcutting(Main mainReference) {
        this.main = mainReference;
    }

    public void cutTree() {
        main.log("Time to cut some shit");
        // insert actual code
    }

}

The above code should spam your logger with "Time to cut some shit".

 

Edited March 9, 2016 by Token

[Salty as fuck]

Let me elaborate the post I made earlier since I couldnt post code from my phone.

 

Main.Java

package somePackage;

import org.osbot.rs07.script.Script;
import org.osbot.rs07.script.ScriptManifest;


@ScriptManifest(name = "AIO Runescape", author = "JohnnyDepp", version = 6.9, info = "Unicorns", logo = "")
public class Main extends Script {

    Woodcutting wc;

    @Override
    public void onStart() {
        wc = new Woodcutting(this);
    }

    @Override
    public int onLoop() {
        wc.cutTree();
        return 100;
    }

}

Woodcutting.Java

package somePackage;

public class Woodcutting {

    Main main;

    public Woodcutting(Main mainReference) {
        this.main = mainReference;
    }

    public void cutTree() {
        main.log("Time to cut some shit");
        // insert actual code
    }

}

The above code should spam your logger with "Time to cut some shit".

thanks bae, this worked perfectly

[nyan]

Let me elaborate the post I made earlier since I couldnt post code from my phone.

 

Main.Java

package somePackage;

import org.osbot.rs07.script.Script;
import org.osbot.rs07.script.ScriptManifest;


@ScriptManifest(name = "AIO Runescape", author = "JohnnyDepp", version = 6.9, info = "Unicorns", logo = "")
public class Main extends Script {

    Woodcutting wc;

    @Override
    public void onStart() {
        wc = new Woodcutting(this);
    }

    @Override
    public int onLoop() {
        wc.cutTree();
        return 100;
    }

}

Woodcutting.Java

package somePackage;

public class Woodcutting {

    Main main;

    public Woodcutting(Main mainReference) {
        this.main = mainReference;
    }

    public void cutTree() {
        main.log("Time to cut some shit");
        // insert actual code
    }

}

The above code should spam your logger with "Time to cut some shit".

package trumpbitch;

import org.osbot.rs07.script.Script;
import org.osbot.rs07.script.ScriptManifest;

import trumpbitch.Woodcutting;

@ScriptManifest(name = "trumpscape", author = "trump", version = 6.9, info = "trump", logo = "trump")
public class Main extends Script {

    @Override
    public void onStart() {
        // nothing cause trump
    }

    @Override
    public int onLoop() {
        Woodcutting.cutTree(this);
        return 100;
    }

}

package trumpbitch;

import org.osbot.rs07.script.Script;

public class Woodcutting {

    public static boolean cutTree(Script script) {
        script.log("trump for pres");
        // insert just the tip
        return false;
    }

}

this way is pretty much the same thing but i find it's easier to copy paste to new scripts this way. good luck

 

Edited March 9, 2016 by Shiny