plusscore

[malyczolg]

hello i have problem .
scrpt : _plusscore

error:
http://speedy.sh/dWPB9/plus.jpg

		precache
        precacheString(&"IZNO_PLUS"); 
	

on :

		Callback_StartGameType()
        thread maps\mp\gametypes\_plusscore::init(); 
	

		if(sMeansOfDeath == "MOD_MELEE")
                {
                attacker thread maps\mp\gametypes\_plusscore::plusscore();
                attacker.plusscore+=2000;
                attacker.scoretoshow=200; 
	

		init()
{
    precachestring(&"");
    precachestring(&"+");
    game["precached_plusscore_strings"] = true;
}

plusscore(score)
{
    if(!isdefined(game["precached_plusscore_strings"]))
    {
        iprintln("Plusscore strings not precached. Call init() on startgametype...");
        return;
    }
    if(!isplayer(self))
    {
        iprintln("Plusscore not called on a player. Go fix this before you try anything else!");
        return;
    }
    if(!isdefined(self.izno_plusscore)) //first run
    {
        self.izno_plusscore = newclienthudelem(self);
        self.izno_plusscore.instance = 0;
        self.izno_plusscore.score = score;
        self.izno_plusscore.horzAlign = "center";
        self.izno_plusscore.vertAlign = "middle";
        self.izno_plusscore.alignX = "center";
        self.izno_plusscore.alignY = "middle";
        self.izno_plusscore.x = 0; //middle of screen
        self.izno_plusscore.y = -40; //just above middle of screen
        self.izno_plusscore.alpha = 0.3;
        self.izno_plusscore.fontscale = 0.5;
    }
    else //not first-run
    {
        if(self.izno_plusscore.alpha < 0.3 || self.izno_plusscore.score == 0)
            self.izno_plusscore.alpha = 0.3;
        if(self.izno_plusscore.fontscale < 0.5 || self.izno_plusscore.score == 0)
            self.izno_plusscore.fontscale = 0.5;
        self.izno_plusscore.instance++;
        self.izno_plusscore.score += score;
    }
    if(self.izno_plusscore.score < 0)
    {
        self.izno_plusscore.color = (235/255,10/255,10/255); //negative scores are red
        self.izno_plusscore.label = &"";
    }
    else
    {
        self.izno_plusscore.color = (1,230/255,125/255); //yellow-ish
        self.izno_plusscore.label = &"+";
    }
    self.izno_plusscore setvalue(self.izno_plusscore.score);    

    current_instance = self.izno_plusscore.instance;
    make_bigger = true;
    more_opaque = true;
    steady_opaque_timer = 0;
    alpha_done = false;
    size_done = false;
    while(isdefined(self) && current_instance == self.izno_plusscore.instance && !(alpha_done && size_done))
    {
        if(make_bigger && self.izno_plusscore.fontscale < 2)
            self.izno_plusscore.fontscale += 0.35;
        else if(make_bigger)
            make_bigger = false;
        else if(self.izno_plusscore.fontscale > 2)
            self.izno_plusscore.fontscale -= 0.2;
        else
        {
            size_done = true;
            self.izno_plusscore.fontscale = 1.5;
        }

        if(more_opaque && self.izno_plusscore.alpha <= 0.9) //dont overflow this
            self.izno_plusscore.alpha += 0.1;
        else if(more_opaque && steady_opaque_timer == 20)
            more_opaque = false;
        else if(more_opaque)
            steady_opaque_timer++;
        else if(self.izno_plusscore.alpha >= 0.1) //dont underflow this
            self.izno_plusscore.alpha -= 0.1;
        else
        {
            alpha_done = true;
            self.izno_plusscore.alpha = 0;
        }
        wait 0.05;
    }
    if(!isdefined(self))
        return;
    if(current_instance == self.izno_plusscore.instance)
    {
        wait 0.5;
        if(isdefined(self) && self.izno_plusscore.instance == current_instance)
            self.izno_plusscore.score = 0;
    }
}