Triggers and Conditions in Scripting

Created on: January 08, 2018, 06:48:20 pm

DeletedUser
Deleted Member

Well I started a script, I have to make trigger multiples that make something each one, and also these triggers aren't the same, so I can't put them in one array, something like this:

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        trigger1 = GetEnt("trigger_one","targetname")
        trigger2 = GetEnt("trigger_two","targetname")

The problem is, I don't know how to put a condition to each trigger in a if statement, I've been thinking of a istouching, but that one I think is for trigger radius only, and a waittill, I never see it like a condition in a if, so what can I do?

Reply #1 on: January 08, 2018, 08:05:07 pm

BluntStuffy
Community Scripter Elite
1,186 Posts
1,371 Respect +1

you can use istouching() for trigger_multiple's, it works fine

Reply #2 on: January 08, 2018, 08:42:56 pm

DeletedUser
Deleted Member

Quote from: BluntStuffy on January 08, 2018, 08:05:07 pm

you can use istouching() for trigger_multiple's, it works fine

one problem already solved

now I need to make another function that detects the last player that touched the trigger, (player already dead and the end game shows).

Reply #3 on: January 08, 2018, 10:25:42 pm

fanmagic
Community Scripter
307 Posts
101 Respect +1

Quote from: tumama on January 08, 2018, 08:42:56 pm

one problem already solved now I need to make another function that detects the last player that touched the trigger, (player already dead and the end game shows).

If you want to get the last player who has touched a trigger you can use something like this:

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while(1)
{
     trigger1 waittill ("trigger", who);
     if (isplayer ( who ))
     {
          level.last_player = who;
     }
     wait (.5);
}

The player is stored in the last_player variable. I hope that this will help you.

Reply #4 on: January 08, 2018, 10:36:39 pm

DeletedUser
Deleted Member

What if the comparison is between two triggers?, I mean, to know which is the last trigger touched by the last player?

Reply #5 on: January 08, 2018, 10:49:42 pm

fanmagic
Community Scripter
307 Posts
101 Respect +1

Quote from: tumama on January 08, 2018, 10:36:39 pm

What if the comparison is between two triggers?, I mean, to know which is the last trigger touched by the last player?

If i understand you correctly this should work. You need 2 instead of 1 loop:

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while (1)
{
      trigger1 waittill ( "trigger" , who);
       if ( isplayer ( who )) 
       {
           level.last_player = who;
           level.last_trigger = trigger1;
       }
       wait ( .5 );
}

//and for the second trigger

while (1)
{
      trigger2 waittill ( "trigger" , who);
       if ( isplayer ( who )) 
       {
           level.last_player = who;
           level.last_trigger = trigger2;
       }
       wait ( .5 );
}

Reply #6 on: January 08, 2018, 10:59:11 pm

DeletedUser
Deleted Member

With that I have the rest, now I need to know how to break the while if the if statement within that was fulfilled

Reply #7 on: January 08, 2018, 11:02:49 pm

fanmagic
Community Scripter
307 Posts
101 Respect +1

Quote from: tumama on January 08, 2018, 10:59:11 pm

With that I have the rest, now I need to know how to break the while if the if statement within that was fulfilled

Just put a break at the end of the if-statement:

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level.last_trigger = trigger1;
break;

Reply #8 on: January 08, 2018, 11:10:29 pm

DeletedUser
Deleted Member

Thanks you, now I have all

Double Post Merge: January 09, 2018, 04:20:33 am

I don't want to create a new thread, so i will post here my script:

I added this to the main function of zombiemode.gsc

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thread function_one();
thread function_two();

then, before end_game function I added these functions

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function_one()
{
 
        trigger = GetEnt("random_one","targetname");

        level.start = false;

        level.trigger_one_count = 0;

        while (1)
        {
              trigger waittill ( "trigger" , player);

                  if( level.countplayerdown == level.players_playing )
                  {
                       level.start = true;
                       
                       break;
                  }
                  
              level.trigger_one_count++;

              wait ( .5 );
        }
}
function_two()
{

        trigger1 = GetEnt("random_two","targetname")

        level.start_two = false;
        
        level.trigger_two_count = 0;
        
        while (1)
        {
             trigger1 waittill ( "trigger" , player);
                  
                  if( level.countplayerdown == level.players_playing )
                  {
                       level.start_two = true;
                       
                       break;
                  }
             
             level.trigger_two_count++;

             wait ( .5 );
        }

}

Well I modified a variable (count) in player_damage_override in to level.countplayerdown, so I can use that in whatever function or gsc I want, I have to clarify that this is my understanding about level variables (maybe I'm wrong), that's why all my variables are level variables. My main error on those functions is this:

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level.start_two = false;

Maybe there is more errors. Also I want to know why I can't use getplayers(); (or get_players():, I've seen this two options) in my functions, because if I use that it gives me a bad syntax error, I wrote something like this:

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players = getplayers();
or 
players = get_players();

I read something in this forum about I can't use this function if I don't use an array, I'm not sure about that.

Reply #9 on: January 11, 2018, 01:37:22 am

Missing ; at the end of the first line of function_two so it shows the next line as the error.

Reply #10 on: January 11, 2018, 03:46:41 am

DeletedUser
Deleted Member

well now it's fixed, but now another error shows, in the first bracket in the if statement

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        If( level.start == true && level.start_two == false )
        { // Here is the error
            setmusicstate("music_one");
        }

        If( level.start == false && level.start_two == true )
        {
            setmusicstate("music_two");
        }

Reply #11 on: January 11, 2018, 02:25:21 pm

Do you have
#include maps\_music;
At the top of your script?

Reply #12 on: January 11, 2018, 03:49:28 pm

DeletedUser
Deleted Member

Yes, I'm using _zombiemode.gsc to do this script, maybe is it a contradiction in the if sentence?, well I'll post all the file:

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main(init_zombie_spawner_name)
{
	precache_shaders();
	precache_models();

	PrecacheItem( "fraggrenade" );
	PrecacheItem( "colt" );

	init_strings();
	init_levelvars();
	init_animscripts();
	init_sounds();
	init_shellshocks();
	init_flags();

	//Limit zombie to 24 max, must have for network purposes
	SetAILimit( 24 );
	// the initial spawners
	if( !IsDefined( init_zombie_spawner_name) )
	{
		level.enemy_spawns = 		getEntArray( "zombie_spawner_init", 	"targetname" ); 
	}
	else
	{
		level.enemy_spawns = 		getEntArray( init_zombie_spawner_name, 	"targetname" ); 
	}

	level.zombie_rise_spawners = [];

	//maps\_destructible_type94truck::init(); 

	level.custom_introscreen = ::zombie_intro_screen; 
	level.custom_intermission = ::player_intermission; 
	level.reset_clientdvars = ::onPlayerConnect_clientDvars;

	init_fx(); 


	// load map defaults
	maps\_load::main();

	level.hudelem_count = 0;
	// Call the other zombiemode scripts
	if( level.script == "nazi_zombie_sumpf" )
	{
		maps\_zombiemode_weapons_sumpf::init();
	}
	else
	{
		maps\_zombiemode_weapons::init();
	}
	maps\_zombiemode_blockers_new::init();
	maps\_zombiemode_spawner::init();
	maps\_zombiemode_powerups::init();
	maps\_zombiemode_radio::init();	
	maps\_zombiemode_perks::init();
	maps\_zombiemode_tesla::init();
	maps\_zombiemode_dogs::init();
	maps\_zombiemode_bowie::bowie_init();
	maps\_zombiemode_cymbal_monkey::init();
	maps\_zombiemode_betty::init();
	maps\_zombiemode_timer::init();
	maps\_zombiemode_auto_turret::init();
        
        thread function_one();
        thread function_two();

 
	/#
	maps\_zombiemode_devgui::init();
	#/

	init_utility();

	// register a client system...
	maps\_utility::registerClientSys("zombify");

//	level thread coop_player_spawn_placement();

	// zombie ai and anim inits
	init_anims(); 

	if( isDefined( level.custom_ai_type ) )
	{
		for( i = 0; i < level.custom_ai_type.size; i++ )
		{
			[[ level.custom_ai_type[i] ]]();
		}
	}
 

	// Sets up function pointers for animscripts to refer to
	level.playerlaststand_func = ::player_laststand;
	//	level.global_kill_func = maps\_zombiemode_spawner::zombie_death; 
	level.global_damage_func = maps\_zombiemode_spawner::zombie_damage; 
	level.global_damage_func_ads = maps\_zombiemode_spawner::zombie_damage_ads;
	level.overridePlayerKilled = ::player_killed_override;
	level.overridePlayerDamage = ::player_damage_override;
 
	level.melee_miss_func = maps\_zombiemode::zombiemode_melee_miss;

	if( !IsDefined( level.Player_Spawn_func ) )
	{
		level.Player_Spawn_func = ::coop_player_spawn_placement;
	}
 
	level thread [[level.Player_Spawn_func]]();
	// used to a check in last stand for players to become zombies
	level.is_zombie_level = true; 
	level.player_becomes_zombie = ::zombify_player; 

	// so we dont get the uber colt when we're knocked out
	level.laststandpistol = "colt";

	level.round_start_time = 0;

	level thread onPlayerConnect(); 

	init_dvars();
	initZombieLeaderboardData();


	flag_wait( "all_players_connected" ); 

	bbPrint( "sessions: mapname %s gametype zom isserver 1", level.script );

 
 
	//thread zombie_difficulty_ramp_up(); 

	// Start the Zombie MODE!
	level thread end_game();
	level thread round_start();
	level thread players_playing();
	if ( IsDefined( level.crawlers_enabled ) && level.crawlers_enabled == 1 )
	{
		level thread crawler_round_tracker();
	}

	//chrisp - adding spawning vo 
	level thread spawn_vo();
 
	//add ammo tracker for VO
	level thread track_players_ammo_count();

	//level thread prevent_near_origin();

	DisableGrenadeSuicide();

	level.startInvulnerableTime = GetDvarInt( "player_deathInvulnerableTime" );

	// Do a SaveGame, so we can restart properly when we die
	SaveGame( "zombie_start", &"AUTOSAVE_LEVELSTART", "", true );

	// TESTING
	//	wait( 3 );
	//	level thread intermission();
	//	thread testing_spawner_bug();

	if(!IsDefined(level.eggs) )
	{
		level.eggs = 0;
	}
}

player_damage_override( eInflictor, eAttacker, iDamage, iDFlags, sMeansOfDeath, sWeapon, vPoint, vDir, sHitLoc, modelIndex, psOffsetTime )
{
	/*	
	if(self hasperk("specialty_armorvest") && eAttacker != self)
	{
			iDamage = iDamage * 0.75;
			iprintlnbold(idamage);
	}*/
 
	if( sMeansOfDeath == "MOD_FALLING" )
	{
		sMeansOfDeath = "MOD_EXPLOSIVE";
	}

	if( isDefined( eAttacker ) )
	{
		if( isDefined( self.ignoreAttacker ) && self.ignoreAttacker == eAttacker ) 
		{
			return;
		}
 
		if( isDefined( eAttacker.is_zombie ) && eAttacker.is_zombie )
		{
			self.ignoreAttacker = eAttacker;
			self thread remove_ignore_attacker();
		}
 
		if( isDefined( eAttacker.damage_mult ) )
		{
			iDamage *= eAttacker.damage_mult;
		}
		eAttacker notify( "hit_player" );
	}
	finalDamage = iDamage;

	if( sMeansOfDeath == "MOD_PROJECTILE" || sMeansOfDeath == "MOD_PROJECTILE_SPLASH" || sMeansOfDeath == "MOD_GRENADE" || sMeansOfDeath == "MOD_GRENADE_SPLASH" )
	{
		if( self.health > 75 )
		{
			finalDamage = 75;
			self maps\_callbackglobal::finishPlayerDamageWrapper( eInflictor, eAttacker, finalDamage, iDFlags, sMeansOfDeath, sWeapon, vPoint, vDir, sHitLoc, modelIndex, psOffsetTime ); 
			return;
		}
	}

	if( iDamage < self.health )
	{
		if ( IsDefined( eAttacker ) )
		{
			eAttacker.sound_damage_player = self;
		}
 
		//iprintlnbold(iDamage);
		self maps\_callbackglobal::finishPlayerDamageWrapper( eInflictor, eAttacker, finalDamage, iDFlags, sMeansOfDeath, sWeapon, vPoint, vDir, sHitLoc, modelIndex, psOffsetTime ); 
		return;
	}
	if( level.intermission )
	{
		level waittill( "forever" );
	}

	players = get_players();
        level.countplayerdown = 0;
	for( i = 0; i < players.size; i++ )
	{
		if( players[i] == self || players[i].is_zombie || players[i] maps\_laststand::player_is_in_laststand() || players[i].sessionstate == "spectator" )
		{
			level.countplayerdown++;
		}
	}

	if( level.countplayerdown < players.size )
	{
		self maps\_callbackglobal::finishPlayerDamageWrapper( eInflictor, eAttacker, finalDamage, iDFlags, sMeansOfDeath, sWeapon, vPoint, vDir, sHitLoc, modelIndex, psOffsetTime ); 
		return;
	}

	self.intermission = true;

	self thread maps\_laststand::PlayerLastStand( eInflictor, eAttacker, iDamage, sMeansOfDeath, sWeapon, vDir, sHitLoc, psOffsetTime );
	self player_fake_death();

	if( level.countplayerdown == players.size )
	{
		level notify( "end_game" );          

	}
	else
	{
		self maps\_callbackglobal::finishPlayerDamageWrapper( eInflictor, eAttacker, finalDamage, iDFlags, sMeansOfDeath, sWeapon, vPoint, vDir, sHitLoc, modelIndex, psOffsetTime ); 
	}
}

function_one()
{
 
        trigger = GetEnt("random_one","targetname");

        level.start = false;

        level.trigger_one_count = 0;

        while (1)
        {
              trigger waittill ( "trigger" , player);

                  if( level.countplayerdown == level.players_playing )
                  {
                       level.start = true;
                       
                       break;
                  }
                  
              level.trigger_one_count++;

              wait ( .5 );
        }
}

function_two()
{

        trigger1 = GetEnt("random_two","targetname");

        level.start_two = false;
        
        level.trigger_two_count = 0;
        
        while (1)
        {
             trigger1 waittill ( "trigger" , player);
                  
                  if( level.countplayerdown == level.players_playing )
                  {
                       level.start_two = true;
                       
                       break;
                  }
             
             level.trigger_two_count++;

             wait ( .5 );
        }

}

end_game()
{
	level waittill ( "end_game" );

	level.intermission = true;

	update_leaderboards();

	game_over = NewHudElem( self );
	game_over.alignX = "center";
	game_over.alignY = "middle";
	game_over.horzAlign = "center";
	game_over.vertAlign = "middle";
	game_over.y -= 10;
	game_over.foreground = true;
	game_over.fontScale = 3;
	game_over.alpha = 0;
	game_over.color = ( 1.0, 1.0, 1.0 );
	game_over SetText( &"ZOMBIE_GAME_OVER" );

	game_over FadeOverTime( 1 );
	game_over.alpha = 1;

	survived = NewHudElem( self );
	survived.alignX = "center";
	survived.alignY = "middle";
	survived.horzAlign = "center";
	survived.vertAlign = "middle";
	survived.y += 20;
	survived.foreground = true;
	survived.fontScale = 2;
	survived.alpha = 0;
	survived.color = ( 1.0, 1.0, 1.0 );

	if( level.round_number < 2 )
	{
		survived SetText( &"ZOMBIE_SURVIVED_ROUND" );
	}
	else
	{
		survived SetText( &"ZOMBIE_SURVIVED_ROUNDS", level.round_number );
	}
	//TUEY had to change this since we are adding other musical elements


        If( level.start == true && level.start_two == false )
        { // Here is the error
            setmusicstate("music_one");
        }

        If( level.start == false && level.start_two == true )
        {
            setmusicstate("music_two");
        }
           
        If( level.start == true && level.start_two == true && level.trigger_two_count < level.trigger_one_count )
        {
            setmusicstate("music_one");
        }        

        If( level.start == true && level.start_two == true && level.trigger_two_count > level.trigger_one_count )
        {
            setmusicstate("music_two");
        }

        If( level.start == true && level.start_two == true && level.trigger_two_count == level.trigger_one_count )
        {
            setmusicstate("end_of_game");
        }        

	//setmusicstate("end_of_game");
	//setbusstate("default");

	survived FadeOverTime( 1 );
	survived.alpha = 1;

	wait( 1 );

	//play_sound_at_pos( "end_of_game", ( 0, 0, 0 ) );
	wait( 2 );
	intermission();

	wait( level.zombie_vars["zombie_intermission_time"] );

	level notify( "stop_intermission" );
	array_thread( get_players(), ::player_exit_level );

	bbPrint( "zombie_epilogs: rounds %d", level.round_number );

	wait( 1.5 );

	if( is_coop() )
	{
		ExitLevel( false );
	}
	else
	{
		MissionFailed();
	}



	// Let's not exit the function
	wait( 666 );
}

I had to modify the post, because it will not show the content, only I posted the modifications that I did in the script.

Reply #13 on: January 16, 2018, 02:54:15 pm

DeletedUser
Deleted Member

can anyone help me?

Reply #14 on: January 16, 2018, 03:20:59 pm

not positive since ive never tried to do capitalized operators but I do know in other languages the operators are case sensitive and using a capital I in an if statement would not be recognized as an operator.

try replacing your

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        If( level.start == true && level.start_two == false )
        { // Here is the error
            setmusicstate("music_one");
        }

        If( level.start == false && level.start_two == true )
        {

with

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        if( level.start == true && level.start_two == false )
        { // Here is the error
            setmusicstate("music_one");
        }

        if( level.start == false && level.start_two == true )
        {

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Triggers and Conditions