Graal Forums - GuiScrollCtrl scrollto

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

- - GuiScrollCtrl scrollto (https://forums.graalonline.com/forums/showthread.php?t=134267640)

GuiScrollCtrl scrollto

Does anyone know why I'd be getting this error:

NPC Code:

Script: Function Map_scroll.scrollto not found in function onTimeout in script of Weapon -System/MiniMap

for using this:

PHP Code:


		
			
if (Map_levelimg.zoom > 1) {

    temp.scroll = {int((player.x/((getmapx(this.BRlevel)+1)*64))*(Map_levelimg.width-Map_scroll.width+2)/1.5),int((player.y/((getmapy(this.BRlevel)+1)*64))*(Map_levelimg.height-Map_scroll.height+2)/1.5)};

    Map_scroll.scrollto(temp.scroll[0],temp.scroll[1]);

  } else if (Map_levelimg.zoom < 1) {

    temp.scroll2 = {int((player.x/((getmapx(this.BRlevel)+1)*64))*(Map_levelimg.width-Map_scroll.width+2)),int((player.y/((getmapy(this.BRlevel)+1)*64))*(Map_levelimg.height-Map_scroll.height+2))};

    Map_scroll.scrollto(temp.scroll2[0],temp.scroll2[1]);

  } else {

    temp.scroll3 = {int((player.x/((getmapx(this.BRlevel)+1)*64))*(Map_levelimg.width-Map_scroll.width+2)),int((player.y/((getmapy(this.BRlevel)+1)*64))*(Map_levelimg.height-Map_scroll.height+2))};

    Map_scroll.scrollto(temp.scroll3[0],temp.scroll3[1]);

  }

When it's a function here:
http://www.graal.net/index.php/Creat.../GuiScrollCtrl

Has something changed with scrollto in v6 or something?

Map_scroll probably isn't initialized.

It is. It's in the Gui window which is showing up.

Called from onCreated()

PHP Code:


		
			
function CreateMapGUI() {

   new GuiControl("MapControl") {

     useownprofile = true;

     profile.border = 0;

     x = screenwidth - (MapControl.width);

     y = -10;

     width = 145;

     height = 160;

  

    new GuiShowImgCtrl("Map_bgimg") {

      image = thiso.mapbgimg;

      width = getimgwidth(thiso.mapbgimg);

      height = getimgheight(thiso.mapbgimg);

      horizsizing = "right";

      vertsizing = "top";

      layer = 4;

      x = y = 0;

      

    }

    new GuiScrollCtrl("Map_scroll") {

      profile = GuiBlueScrollProfile;

      useOwnProfile = true;

      profile.border = 1;

      profile.borderthickness = 1;

      hScrollBar = vScrollBar = "alwaysOff";

      horizsizing = "right";

      vertsizing = "top";

      width = 118;

      height = 117; 

      x = 6;

      y = 24;

      

      new GuiShowImgCtrl("Map_levelimg") {

        image = thiso.mapimg;

        width = getimgwidth(thiso.mapimg);

        height = getimgheight(thiso.mapimg);

        red = blue = green = 0.95;

        layer = 5;

        x = y = 0;

      }

    }

  }

}

Don't mean to double post but is there any other reason this would be happening...?

Only explanation is that you're calling the function on it before it's been created.