Graal Forums - for allplayers

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- NPC Scripting (https://forums.graalonline.com/forums/forumdisplay.php?f=8)

- - for allplayers (https://forums.graalonline.com/forums/showthread.php?t=134264622)

Alright, so I have made a little mass message GUI and I have a quick question.

Since it is being sent to everyone, does "for (temp.pl: allplayers)" get all of the players on the server or just local players in the same level?

Also, here is the code im using. How can I improve it?

Thanks :D

PHP Code:


		
			
function onActionServerSide() {
  switch (params[0]) {
    case "send":
      for (temp.pl: allplayers) {
        findplayer(temp.pl).sendPM(client.massmessage);
        player.chat = "Successfully sent a mass message to " @ temp.pl @ "!";
      }
    break;
  }
}

//#CLIENTSIDE
function onPlayerChats() {
  if (player.chat.starts("+mass")) {
    CreateGUI();
  }
}

function CreateGUI() {
  new GuiWindowCtrl("mass_window") {
    profile = GuiBlueWindowProfile;
    
    x = screenwidth / 2.5;
    y = screenheight / 2.5;
    width = 200;
    height = 200;
    text = "Mass Message";
    
    destroyonhide = true;
    canminimize = canresize = canmaximize = false;
  
  new GuiScrollCtrl("mass_scroller") {
    profile = GuiBlueScrollProfile;
    
    x = 10;
    y = 30;
    width = 180;
    height = 130;
    hscrollbar = "alwaysOff";
    vscrollbar = "alwaysOff";
    
  new GuiMLTextEditCtrl("mass_text") {
    profile = GuiBlueMLTextEditProfile;
    
    x = 0;
    y = 0;
    width = 180;
    height = 130;
  }
  }
  
  new GuiButtonCtrl("mass_send") {
    profile = GuiBlueButtonProfile;
    
    x = 75;
    y = 165;
    
    width = 50;
    height = 25;
    text = "Send";
  }
  }// main
}

function mass_send.onAction() {
  client.massmessage = mass_text.text;
  triggerserver("gui", this.name, "send");
  mass_text.text = "";
}

Edit:

Also, in this part of the code:

PHP Code:


		
			
findplayer(temp.pl).sendPM(client.massmessage);

How can I add a line break between a specific sting of text and then the actual message?

Thank you

"allplayers" references all the players on a server. "players" references all the players in a level the script is being run from.

I'll leave any code tweaking suggestions to fowlplay4 who will undoubtedly end up reading this thread.

allplayers is full of player objects, not their account names. You're using them like accounts right now though. My suggestions packed into code:

PHP Code:


		
			
function onActionServerSide(cmd, arg) {

  switch (cmd) {

    case "send":

      for (temp.pl: allplayers) {

        if (pl.level.name == nil)

          continue;



        pl.sendPM(arg);

      }

    break;

  }

}

I'm also assuming here that you're sending the message as an argument with the trigger instead of storing it in a client.var. I removed the chat notification because it'd be useless anyway since you'd only see the last one. I also added a check to see if the player level doesn't exist which usually means that the player is an RC instance; stuff gets pretty annoying when all RCs are getting messages constantly.

I didn't touch the clientside part, but word of advice: don't recreate the GUI objects all the time. Create them once and then hide/show them.

Crow's spot on from fixing your existing code.

Using (npcserver) PM's for mass messages suck and if everyone can do it, it'll just become a nuisance to the point people are ignoring the (npcserver).

There might be a function to open a mass message window but this also works:

PHP Code:


		
			
//#CLIENTSIDE

function onCreated() {

  openMassPM();

}



function openMassPM() {

  if (graalversion >= 5.324) {

    (@"-Playerlist_v6").openPMWindow(allplayers, false);

  } else {

    (@"-Playerlist").openPMWindow(allplayers, false);

  }

}

Thank you for the advice guys :)

It basically means:

1. Create the GUI when the weapon is created.
2. Set the visibility of the GUI to false

Then when you want to display the GUI just call show() or make it visible.

I.e:

PHP Code:


		
			
//#CLIENTSIDE

function onCreated() {

  new GuiWindowCtrl("Example") {

    x = y = 0;

    width = screenwidth;

    height = screenheight;

    visible = false;

  }

  this.scheduleevent(5, "DisplayGUI", "");

}



function onDisplayGUI() {

  Example.show(); // Same as: Example.visible = true;

}

**** this stupid security **** I couldn't even post on time out without it throwing an error.