Posted by Emera

I'll happily buy you a month of it so you're able to sign up to those forums.

okay sure, I'll tell snk not giving me Gelats this month. Lol jk thanks for the offer but nah, I suppose Graal's official forums are dead and rare are the people who still go there.,,  

Posted by Johnaudi

Graal's official forums are dead and rare are the people who still go there.,,

This is not true at all, and is a common misconception by the people who use Graalians.  

Alright so another thing, is there a way to get a list of all players in a guild? I did try

PHP Code:

for (temp.i: allplayers) {
  if (temp.i == "Guild") {
    temp.a = findplayerbycommunityname(temp.i);
    echo(temp.a);
  }
} 


It's just giving me one member with the tag on... Any other ideas how I can set them in an array?  

Posted by Johnaudi

Alright so another thing, is there a way to get a list of all players in a guild? I did try

PHP Code:

for (temp.i: allplayers) {
  if (temp.i == "Guild") {
    temp.a = findplayerbycommunityname(temp.i);
    echo(temp.a);
  }
} 


It's just giving me one member with the tag on... Any other ideas how I can set them in an array?

PHP Code:

for(temp.pl : allplayers) {
  if(temp.pl == "Guild" && temp.pl.level != NULL) {
    temp.array[temp.playerCount] = findPlayerByCommunityName(temp.pl);
    temp.playerCount ++;
  }
}
echo(temp.array); 


Hopefully that should work as intended.  

I really don't get you guys, you're saying is this player object equivalent to "guild"

it should be:

PHP Code:

for (temp.pl : allplayers){
  if (temp.pl.guild == "guild" && temp.pl.level != NULL){
    temp.array[temp.playerCount] = findPlayerByCommunityName(temp.pl); 
    temp.playerCount ++; 
  }
} 


 

Difference? "guild" was just an example - thanks guys  

Alright, so today I asked snk how do player.onHP() work... I got the major idea about it, I am still wondering of: how do they set the params about it? Let's say player.onHP(-50); would they have something like if (params[0] == "-50") or is there another way?  

Posted by Johnaudi

Alright, so today I asked snk how do player.onHP() work... I got the major idea about it, I am still wondering of: how do they set the params about it? Let's say player.onHP(-50); would they have something like if (params[0] == "-50") or is there another way?

you should keep custom commands from iEra intern. anyway, lets say you have something like

PHP Code:

onDoDamage(50); 


than you could remove the damage (depending on the system you use) like this

PHP Code:

public function onDoDamage(dmg) {
  if (clientr.health_cur == 0) return;
  temp.damage = max(dmg, 0); //use max() to avoid positive damage (healing)
  if (clientr.health_cur - damage > 0) clientr.health_cur -= damage;
  else if (clientr.health_cur - dmg >= 0) {
    clientr.health_cur = 0;
    onRevivePlayer();
  }
}

function onRevivePlayer() {
  //add a revive gani or whatever you want to have
  clientr.health = clientr.health_max;
} 


and to add damage you would simply use such a function

PHP Code:

public function onAddDamage(dmg) {
  if (clientr.health_cur == clientr.health_max) return;
  clientr.health_cur = min(clientr.health_max, clientr.health_cur+dmg); //use min() to avoid negative damage
} 


you can also change it so you can add and remove damage within one function. that could look like

PHP Code:

onDamage(somedamagehere);

function onDamage(dmg) {
  clientr.health_cur -= dmg;
  /*
  in case you are not that familiar with maths:
  if the dmg is positive, its adding the damage (hurt) with the -
  but if the damage is negative, its returning in the "negative and negative = positive" rule in maths
  */
  if (clientr.health_cur > clientr.health_max) clientr.health_cur = clientr.health_max;
  else if (clientr.health_cur =< 0) onRevivePlayer();
}

function onRevivePlayer() {
  //add some stuff like a revive gani or whatever you want to have
  clientr.health_cur = clientr.health_max;
} 


this is pretty barebone. you would be on your best way by joining the player to a class so you can call the functions with player.yourFunction() rather than with triggering the server or any other stuff.  

Okay thanks guys, another thing. I have made 2 scripts with findimg() and I want them both in the same Weapon, any way to do that?  

Posted by Johnaudi

Okay thanks guys, another thing. I have made 2 scripts with findimg() and I want them both in the same Weapon, any way to do that?

uhmm what?  

So okay, I got those two scripts :

PHP Code:

function onActionServerSide() {
  if (params[0] == "mouse") {
    temp.ix = params[1];
    temp.iy = params[2];
    for (temp.p : allplayers) {
      if (temp.ix in |temp.p.x - 1, temp.p.x + 3| && temp.iy in |temp.p.y, temp.p.y + 3|) {
        temp.p.chat = "I've been shot!";
        temp.p.onHP(-9);
      }
    }
  }
}
//#CLIENTSIDE
function onCreated() {
  thiso.s = "iera-callimuc_sniper-crosshair.png";
  thiso.q = 32;
}
function onPlayerChats() {
  if (player.chat == "rooton") {
    thiso.bool = true;
    setTimer(0.1);
  }
  if (player.chat == "rootoff") {
    thiso.bool = false;
    setTimer(0.01);
  }
}
function onMouseDown(mode) {
  if (mode == "right") {
    if (thiso.bool = true)
      triggerserver("gui", name, "mouse",mousex,mousey);
  }
}
function onTimeOut() {
  with (findimg(199)) {
    image = (thiso.bool? thiso.s : "");
    x = mousex - 1.40;
    y = mousey - 1.40;
    if (mousex > player.x) {
      thiso.i = (5 + mousex - (player.x + 1)) / thiso.q;
    } else
    if (mousex < player.x) {
      thiso.i = (5 + (player.x + 1) - mousex) / thiso.q;
    }
    if (mousey > player.y) {
      thiso.u = (5 + mousey - (player.y + 1)) / thiso.q;
    } else
    if (mousey < player.y) {
      thiso.u = (5 + (player.y + 1) - mousey) / thiso.q;
    }
    zoom  = ((thiso.i + thiso.u) >= 5 ? (thiso.i + thiso.u) = 5 : (thiso.i + thiso.u));
    layer = 3;
    spin  = -3;
  }
  setTimer(random(0.01,0.04));
} 


PHP Code:

//#CLIENTSIDE
function onCreated() {
  thiso.s = "iera-callimuc_sniper-crosshair.png";
  thiso.q = 15;
}
function onPlayerChats() {
  if (player.chat == "rooton") {
    thiso.bool = true;
    setTimer(0.1);
  }
  if (player.chat == "rootoff") {
    thiso.bool = false;
    setTimer(0.01);
  }
}
function onTimeOut() {
  with (findimg(199)) {
    image = (thiso.bool? thiso.s : "");
    x = mousex - 1.40;
    y = mousey - 1.40;
    if (mousex > player.x) {
      thiso.i = (5 + mousex - (player.x + 1)) / thiso.q;
    } else
    if (mousex < player.x) {
      thiso.i = (5 + (player.x + 1) - mousex) / thiso.q;
    }
    if (mousey > player.y) {
      thiso.u = (5 + mousey - (player.y + 1)) / thiso.q;
    } else
    if (mousey < player.y) {
      thiso.u = (5 + (player.y + 1) - mousey) / thiso.q;
    }
    zoom  = ((thiso.i + thiso.u) >= 7 ? (thiso.i + thiso.u) = 6 : (thiso.i + thiso.u));
    layer = 3;
    spin  = 2;
  }
  setTimer(random(0.01,0.04));
} 


is there a way to match them in one?

Oh and if there is any way to make the player's dir follow the mouse coordinates would help too
Can't seem to make them change on both X and Y.  

Okay so you'll just have to copy and paste things into one weapon while watching out for clashes in indexes and variable names, bit of a no brainer tbh...

Also with having the player direction follow your mouse you could just do:

PHP Code:

player.dir = (int((pi*2-getangle(mousex-player.x,player.y-mousey)+(pi/4))/(pi/2))+3)%4; 


and place it in a timeout loop.

There was a function that works that out as well but I can never remember it...  

will there be a difference with

PHP Code:

player.dir = getdir(mousex - player.x - 1.5, mousey - player.y - 1.5); 


and yours? Pix just told me about it  

Posted by Johnaudi

will there be a difference with

PHP Code:

player.dir = getdir(mousex - player.x - 1.5, mousey - player.y - 1.5); 


and yours? Pix just told me about it

Yer, there'll be no difference. I just can't remember that function since I use gs1 mostly.  

Posted by Johnaudi

-scripts-

why did you use thiso.flags?

you only have to use it outside of the with() function if you are regarding it to a this.flag outside of the with() function. like

PHP Code:

function onCreated() {
  this.whatever = "hi";
  with(findPlayer("callimuc")) {
    chat = thiso.whatever;
    nick = thiso.whatever;
  }
} 


this.flag inside the with() function would attribute to the stuff inside the with() function (in this case the findPlayer("callimuc")


ps: what kind of sniper are you trying to do o.O just looks like a random crosshair being shown somewhere with a laggy player check