GS3 conversion tool (Updatedx2)

[Admins]

We have worked on a tool for converting GraalScript2 to the new Graalscript3 syntax:

http://graalscript3.graalonline.com/

You can use it to test a little bit and see how the new scripting will look like. We plan to release GS3 officially in a few weeks, after improving compatibility and features.

Edit: Updated on June 21 to add better support for global functions and types! You have to restart the npcserver.
Edit: Updated on June 24 to fix object attributes like player.account (TServerPlayer.account), no additional restart required.

[Chompy]

PHP Code:

//#CLIENTSIDE
function onCreated() {
  this.speed = 1;
}

function onTimeout() {
  player.x += (keydown(3)-keydown(1))*this.speed;
  player.y += (keydown(2)-keydown(0))*this.speed;
  setTimer(0.05*this.on);
}

function onKeyPressed(code, key) {
  this.on = abs(this.on-(key=="b"));
  setTimer(0.05*this.on);
}
function onPlayerChats() {
  if (player.chat.starts("/speed ") && this.on) {
    this.speed = int(player.chat.substring(7));
  }
} 


Tested this staff boots script, just to see how it works, and it gave this error in the onPlayerChats() event, right under the if statement:

NPC Code:

---

Unexpected symbol 'if'

---

But apart from that, looking good!

[BlueMelon]

Fails to convert a 50 line script when I tried..
(No error just stays at "Converting..." forevor)

[Chompy]

Originally Posted by BlueMelon

Fails to convert a 50 line script when I tried..
(No error just stays at "Converting..." forevor)

I think posting the script could help with debugging it and to find a solution

[scriptless]

Sweet. Looking forward to an official release.

[Julien]

Originally Posted by Chompy

PHP Code:

//#CLIENTSIDE
function onCreated() {
  this.speed = 1;
}

function onTimeout() {
  player.x += (keydown(3)-keydown(1))*this.speed;
  player.y += (keydown(2)-keydown(0))*this.speed;
  setTimer(0.05*this.on);
}

function onKeyPressed(code, key) {
  this.on = abs(this.on-(key=="b"));
  setTimer(0.05*this.on);
}
function onPlayerChats() {
  if (player.chat.starts("/speed ") && this.on) {
    this.speed = int(player.chat.substring(7));
  }
} 


Tested this staff boots script, just to see how it works, and it gave this error in the onPlayerChats() event, right under the if statement:

NPC Code:

---

Unexpected symbol 'if'

---

But apart from that, looking good!

There was a problem with the '&' and '&&' operators.
It's fixed now.
Your script is reporting more meaningful errors.

Please note that built-in global functions are only partially supported:
"keydown" and "setTimer" are still being reported as not existing functions.

[Draenin]

It'd be nice if this were integrated into RC, and not a web page that people have to find via the forums. (Most likely months later.)

[scriptless]

Originally Posted by Draenin

It'd be nice if this were integrated into RC, and not a web page that people have to find via the forums. (Most likely months later.)

They probably wont even know it's enabled until they see the thread tho.. lol

[fowlplay4]

Originally Posted by Julien

There was a problem with the '&' and '&&' operators.
It's fixed now.
Your script is reporting more meaningful errors.

Please note that built-in global functions are only partially supported:
"keydown" and "setTimer" are still being reported as not existing functions.

look guys its either an intern or paid eurocenter employee!

[Dragon551]

Originally Posted by fowlplay4

look guys its either an intern or paid eurocenter employee!

He's watching us..

[Cubical]

Originally Posted by fowlplay4

look guys its either an intern or paid eurocenter employee!

dont be silly, its ravej's troll account where he actually uses spell check

[callimuc]

Originally Posted by Julien

There was a problem with the '&' and '&&' operators.
It's fixed now.
Your script is reporting more meaningful errors.

Please note that built-in global functions are only partially supported:
"keydown" and "setTimer" are still being reported as not existing functions.

OMG HAII!!! Enjoy your stay

[Gunderak]

Failed completely :/

PHP Code:

public function NewRC(acc){
  //Let NC messages send first..
  sleep(5);
  temp.comment = this.GetComments(acc);
  if(md5(comment) != this.(@acc)){
    acc.sendtorc("Your comments have changed since you last logged on.");
  }
  this.(@acc) = md5(comment);
}
function GetComments(ac){
  temp.st = temp.ac.substring(0, 2);
  temp.path = format("accounts/%s/%s.txt", st, ac);
  temp.file.loadstring(temp.path);
  temp.file = temp.file.tokenize("\r\n");
  temp.comments;
  for(temp.line : temp.file){
    if(line.starts("COMMENTS")){
      return line.substring(9);
    }
  }
  return "none";
} 


[Julien]

Originally Posted by Gunderak

Failed completely :/

PHP Code:

public function NewRC(acc){
  //Let NC messages send first..
  sleep(5);
  temp.comment = this.GetComments(acc);
  if(md5(comment) != this.(@acc)){
    acc.sendtorc("Your comments have changed since you last logged on.");
  }
  this.(@acc) = md5(comment);
}
function GetComments(ac){
  temp.st = temp.ac.substring(0, 2);
  temp.path = format("accounts/%s/%s.txt", st, ac);
  temp.file.loadstring(temp.path);
  temp.file = temp.file.tokenize("\r\n");
  temp.comments;
  for(temp.line : temp.file){
    if(line.starts("COMMENTS")){
      return line.substring(9);
    }
  }
  return "none";
} 


Hello,

After trying the above code on http://graalscript3.graalonline.com/, it reports successful conversion.
The conversion is not really perfect though. For example, the converter tool cannot guess the type of the "acc" parameter in the "NewRC" function.

When checking syntax, several errors are reported.
Some errors are valid, others are not (for example "md5" function is not supported yet).

Could you please detail what is going wrong on your side?
Do you have any error reported? Is the conversion running forever maybe?

[Gunderak]

No, it converts it with errors.
The main problem is the md5, the rest I could convert myself, and did.
How would I reference md5?
It would be cool if we could do something like global::md5() or using namespace global;