Hello.
1.) Open Iw_7.iwd whit winrar
Go to folder Maps->mp
open mapname.gsc file and add this script:

main()
{

maps\mp\_load::main();
maps\mp\YOURMAPNAME_fx::main();

level.rasta_cod2_rain = loadfx ("fx/folder/File.efx");

}

Example for map mp_toujane and Rain Effect

main()
{
	//maps\pam\pam_setup::main();

	maps\mp\_load::main();
	maps\mp\mp_toujane_fx::main();
	maps\mp\_load::main();

level.rasta_cod2_rain = loadfx ("fx/misc/rain_9.efx");

	thread Ambient_Sound();


	game["allies"] = "british";
	game["axis"] = "german";
	game["attackers"] = "allies";
	game["defenders"] = "axis";
	game["british_soldiertype"] = "africa";
	game["german_soldiertype"] = "africa";

	setcvar("r_glowbloomintensity0",".25");
	setcvar("r_glowbloomintensity1",".25");
	setcvar("r_glowskybleedintensity0",".5");

	if(getcvar("g_gametype") == "hq")
	{
		level.radio = [];
		level.radio[0] = spawn("script_model", (285.332, 471.947, 12.1747));
		level.radio[0].angles = (0, 335.6, 0);

		level.radio[1] = spawn("script_model", (-7.80745, 1100.36, -11.0072));
		level.radio[1].angles = (355.751, 55.1337, -2.21861);

		level.radio[2] = spawn("script_model", (1282.54, 731.845, -1.99999));
		level.radio[2].angles = (0, 133.073, 0);

		level.radio[3] = spawn("script_model", (2206.32, 411.609, 54.6547));
		level.radio[3].angles = (2.21806, 151.797, -7.6227);

		level.radio[4] = spawn("script_model", (758.63, 1725.03, 148));
		level.radio[4].angles = (0, 354.855, 0);

		level.radio[5] = spawn("script_model", (1558.4, 1569.03, 96.0133));
		level.radio[5].angles = (0.629538, 196.751, -2.07329);

		level.radio[6] = spawn("script_model", (986.298, 3040.61, 58.7701));
		level.radio[6].angles = (0.640552, 196.255, -3.11342);

		level.radio[7] = spawn("script_model", (2295.88, 2483.53, 70.7077));
		level.radio[7].angles = (1.35945, 129.516, 1.18606);

		level.radio[8] = spawn("script_model", (2971.51, 1570.41, 45.4606));
		level.radio[8].angles = (0.282498, 74.994, -0.237561);

		level.radio[9] = spawn("script_model", (1758, 653.443, 176));
		level.radio[9].angles = (0, 39.351, 0);
	}

	if (getcvar("scr_remove_killtriggers") == "" || getcvarint("scr_remove_killtriggers") < 1)
	{
		level.killtriggers[0] = spawnstruct();
		level.killtriggers[0].origin = (1775, 2886, 764);
		level.killtriggers[0].radius = 200;
		level.killtriggers[0].height = 233;


		if (getcvar("g_gametype") != "strat")
			thread maps\mp\_killtriggers::init();
	}
}

Ambient_Sound()
{
	while (!isdefined(game["ambient_weather"]))
	{
		wait 0.1;
	}

	if ( game["ambient_sounds"] )
		ambientPlay("ambient_africa");
	
	if ( game["ambient_fog"] )
		setExpFog(0.00015, 0.9, 0.95, 1, 0);
}

Save and close it.
Open Your mapname_fx.gsc and add this script:

main()
{
     level thread rasta_cod2_rain();
}

rasta_cod2_rain()

{   
   zufall = RandomInt(100);      
         
   while(1) {
      
   
      players = getentarray("player", "classname");      
      
      if(players.size > 0) {
      
         max_nodes       = 20;
         max_nodes_per_player    = max_nodes/players.size;
      
      
         for(ii=0;ii<max_nodes_per_player;ii++) {
         
            for(i = 0; i < players.size; i++) {
                  
               player = players[i];
                     
               if(isAlive(player)) {
               
                  x= 350-randomfloat(700);
                  y= 350-randomfloat(700);               
            
                     pos = player.origin +(x,y,200) ;                  
                     trace = bulletTrace(pos,pos +(0,0,-250), true, undefined);
                     
                     if(trace["fraction"] != 1) playfx(level.rasta_cod2_rain,trace["position"]);            
                     wait 0.05;
                                           
               }                  
            }
         }               
      }
      
      wait 0.05;
   }   
}

Example for map mp_toujane

main()
{
	precacheFX();
	thread ambientFX();
	exploderFX();
	level.scr_sound["flak88_explode"]			= "flak88_explode";
     level thread rasta_cod2_rain();
}

rasta_cod2_rain()

{   
   zufall = RandomInt(100);      
         
   while(1) {
      
   
      players = getentarray("player", "classname");      
      
      if(players.size > 0) {
      
         max_nodes       = 20;
         max_nodes_per_player    = max_nodes/players.size;
      
      
         for(ii=0;ii<max_nodes_per_player;ii++) {
         
            for(i = 0; i < players.size; i++) {
                  
               player = players[i];
                     
               if(isAlive(player)) {
               
                  x= 350-randomfloat(700);
                  y= 350-randomfloat(700);               
            
                     pos = player.origin +(x,y,200) ;                  
                     trace = bulletTrace(pos,pos +(0,0,-250), true, undefined);
                     
                     if(trace["fraction"] != 1) playfx(level.rasta_cod2_rain,trace["position"]);            
                     wait 0.05;
                                           
               }                  
            }
         }               
      }
      
      wait 0.05;
   }   
}

precacheFX()
{
	level._effect["flak_explosion"]				= loadfx("fx/explosions/flak88_explosion.efx");
	level._effect["dust_wind"]					= loadfx("fx/dust/dust_wind_brown.efx");
	level._effect["fogbank_small_duhoc"]		= loadfx ("fx/misc/fogbank_small_duhoc.efx");
	level._effect["smoke_plumeBG"]				= loadfx ("fx/smoke/smoke_plumeBG_toujane.efx");

}

ambientFX()
{
	while (!isdefined(game["ambient_weather"]))
	{
		wait 0.1;
	}
}

You can change Effect in iw_07_iwd -> fx folder
so change only MAPNAME.gsc
level.rasta_cod2_rain = loadfx ("fx/folder/File.efx");
Example if you want to add Green Smoke write This:
level.rasta_cod2_rain = loadfx ("fx/smoke/green_smoke_40sec_duhoc.efx");

Ty to ivan_cro and Me


edited by Mystic - added code boxes

Fixed you post by adding code boxes.

Also i don't understand why you are using the weather effect script i wrote for earlier games to play a single smoke effect? Did you actually test this because it will play the effect all around the player.



Naughty, naughty atleast change the thread names and level fx call when trying to steal work..

Mystic writes...

ROFL!

PWND!!!!

Did you thank yourself when you were born?

Problems guys?

Mystic! Naughty boy! How weird that came from you!

Helping people with tutorials is called stealing someone's work?
Well, than my friend, you must've been real theft around here.



Ivan

Post script: lineage2soul I appreciate your tutorial and giving some credit to me Great easy tut!

@Mystic: Next time you try to trash someone remember of your own sentence you PM me and just change words "question" with "thread.
So WHAT if he used script from your tut? Aren't we "Sharing community and helping people?".

Blind or dumbo?


Ever thought...maybe he meant Ty by saying thank you for steps and the way you do it, and not for your, YOUR OWN, oh for Christ sake YOUR script?

Don't try and insult me ivan.

As for the PM i sent you I was trying to help you by understanding not everything is an arguement, you just lock horns any chance you get. This thread alone shows you cannot talk in a mature and respectful way. Post the pm here without editing it if you want.

Did you even read what i wrote, the script you used won't even do the job. You don't add a single effect to a map using that method. Tell you what, go a follow your 'tutorial' and when you get it too work you will find smoke will spawn all around the player and your look like a walking, laggy cloud. You must understand the script before making a tutorial based on it.

Clip art.. really?

Lets say you wrote a script, it isn't yours because you are just writing it for a developers game, making a map is the same thing, also a mod. None of it is yours but you appreciate credit for the work you put in. I don't care if it used or not your looking too deep into this, the main point of my post is saying it wouldn't work, thats why i didn't say i appreciated the effort.

The difference between myself and you is i can discuss something instead turning it into a fight, i do help people or atleast try too here, nearly every post you make is a useless attempt at causing a arguement. I don't understand why? But personally i don't think you fit into this community, your not here to help so maybe find somewhere you will enjoy better? I'm not telling you to do anything, just a suggestion.

Here you go the PM i sent you;

Ok then i won't post anymore on modsonline i have some good scripts but if you flame all my scripts then its not point to share it.

Could you explain how immature (Me) (14 year old) can behave mature (as he is not 18)?

Maybe you should start threating people like you are not some kind of modsonline god, by looking and talking everyone "from the top". (I would be ashamed if 14 year old (Croat) would have to teach me that)

Get to the ground dude and behave like any other member of this site, as noone really cares how long you've been a member, beacuse I respect those that are here one day, 2 weeks, 5 or 10 years, ofcourse considering how they behave.

My immature talk?

I talk immature to people that behave immature to me, just so you know, as one of your best "friends" told me on some posts that they could never guess that I am 14 by a way I talked to them (they thought I'm older if you don't understand).

Hope you understand and that I will not need another clip art picture so you could understand.

Now I suspect you gonna do this "your" way and lock topic. Thats really mature.

Ivan

Now again; blind or dumbo?

By mentioning your PM I didn't mean (ONCE AGAIN) I didn't mean exactly what it wrote but swap few words so you will (hopefully) understand. Or we will all draw clip arts for you.