Run TaskNode from AbstractScript

[MadsPH 4]

I'm trying to roll my own nodes, but I need the MethodContext methods... So I figured I'll extend the TaskNode.

 

Here is my own node:

public abstract class HydroNode extends TaskNode {

   private HydroScript app;

   public HydroNode(HydroScript app) {
      this.app = app;
   }

   @Override
   public boolean accept() {
      // override this method
      return true;
   }

   @Override
   public int execute() {
      // override this method
      return 0;
   }
 
   public abstract void onPaint(Graphics g);
 
   protected void postAction(String action) {
      app.setAction(action);
   }
}

However, when I try to use the methods in MethodContext, I get this error:

[ERROR]22:10:15: Exception has occurred while running! Please report error to developer if problem persists:
java.lang.NullPointerException
   at org.dreambot.api.methods.MethodContext.getLocalPlayer(MethodContext.java:182)
   at com.hydrozoa.versatileminer.hydronodes.MiningNode.accept(MiningNode.java:37)
   at com.hydrozoa.dreambotessentials.HydroScript.onLoop(HydroScript.java:66)
   at org.dreambot.api.script.AbstractScript.run(AbstractScript.java:250)
   at java.lang.Thread.run(Unknown Source)

 

Can I force the AbstractScripts MethodContext on my own nodes? Or can I gain access to the MethodContext in my own nodes otherwise? 

 

I really want to avoid having to call app#getInventory() every time I need to access the api.

 

Thank you for reading.

[Koschei 147]

On your main class, you should be extending TaskScript not Abstract Script if you are trying to run TaskNode on your nodes.

 

I'm trying to roll my own nodes, but I need the MethodContext methods... So I figured I'll extend the TaskNode.

 

Here is my own node:

public abstract class HydroNode extends TaskNode {

   private HydroScript app;

   public HydroNode(HydroScript app) {
      this.app = app;
   }

   @Override
   public boolean accept() {
      // override this method
      return true;
   }

   @Override
   public int execute() {
      // override this method
      return 0;
   }
 
   public abstract void onPaint(Graphics g);
 
   protected void postAction(String action) {
      app.setAction(action);
   }
}

However, when I try to use the methods in MethodContext, I get this error:

[ERROR]22:10:15: Exception has occurred while running! Please report error to developer if problem persists:
java.lang.NullPointerException
   at org.dreambot.api.methods.MethodContext.getLocalPlayer(MethodContext.java:182)
   at com.hydrozoa.versatileminer.hydronodes.MiningNode.accept(MiningNode.java:37)
   at com.hydrozoa.dreambotessentials.HydroScript.onLoop(HydroScript.java:66)
   at org.dreambot.api.script.AbstractScript.run(AbstractScript.java:250)
   at java.lang.Thread.run(Unknown Source)

 

Can I force the AbstractScripts MethodContext on my own nodes? Or can I gain access to the MethodContext in my own nodes otherwise? 

 

I really want to avoid having to call app#getInventory() every time I need to access the api.

 

Thank you for reading.

[MadsPH 4]

I just had to initialize correctly:

public HydroNode(HydroScript app) {
   this.registerContext(app.getClient());
   this.app = app;
}

@ I specifically wanted to roll my own, since TaskScript has some behaviors I don't like.

[Koschei 147]

I just had to initialize correctly:

public HydroNode(HydroScript app) {
   this.registerContext(app.getClient());
   this.app = app;
}

@ I specifically wanted to roll my own, since TaskScript has some behaviors I don't like.

Just make your own setup then, don't just try to use some parts of it: it won't work lol.

 

Tutorial to make your own https://dreambot.org/forums/index.php/topic/5356-videosimple-node-framework-tutorial/

[MadsPH 4]

Just make your own setup then, don't just try to use some parts of it: it won't work lol.

 

Tutorial to make your own https://dreambot.org/forums/index.php/topic/5356-videosimple-node-framework-tutorial/

 

I got it to work now, thank you! 

[dQw4w9WgXcQ 184]

I just had to initialize correctly:

public HydroNode(HydroScript app) {
   this.registerContext(app.getClient());
   this.app = app;
}

@ I specifically wanted to roll my own, since TaskScript has some behaviors I don't like.

 

 

shouldnt do this, its better to just make a variable and reference it.  

[MadsPH 4]

shouldnt do this, its better to just make a variable and reference it.  

 

I know. But for my own sake, it would be nicer to have access through the node (like we usually do with TaskScript anyway), than having to go through a variable multiple times per line. It makes the code unreadable, since (almost) everything I do would go through that single reference.

 

Anyway, this is similar to TaskNode now. That probably does the same thing, under the hood.

[dQw4w9WgXcQ 184]

I know. But for my own sake, it would be nicer to have access through the node (like we usually do with TaskScript anyway), than having to go through a variable multiple times per line. It makes the code unreadable, since (almost) everything I do would go through that single reference.

 

Anyway, this is similar to TaskNode now. That probably does the same thing, under the hood.

 

if u create a methodcontext it will have its own instances of the Bank, Walking, etc. https://i.imgur.com/pbY4CYe.png

Just make your own setup then, don't just try to use some parts of it: it won't work lol.

 

Tutorial to make your own https://dreambot.org/forums/index.php/topic/5356-videosimple-node-framework-tutorial/

 

that is topbot api which is static so u dont have to pass context.