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How to use get_players?


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byetovice
Senior Member
Join Date: Nov 2009
Location: Turkey
Old 11-27-2009 , 03:00   How to use get_players?
Reply With Quote #1

how can i use get_players?i get this error "invalid player x"

code :
Code:
/* Plugin generated by AMXX-Studio */
#include <amxmodx>
#include <amxmisc>
#include <fun>
#include <hamsandwich>
#include <cstrike>
#include <fakemeta>
#include <engine>
#define PLUGIN "Heal on See"
#define VERSION "1.0"
#define AUTHOR "author"

public plugin_init() {
 register_plugin(PLUGIN, VERSION, AUTHOR)
 RegisterHam(Ham_Spawn,"player","FwdHamPlayerSpawn",1);
 
}
public FwdHamPlayerSpawn(id)
{
set_task(1.0,"healonsee",id,"",0,"b")
}
public healonsee(id)
{
new players[32],num;
get_players(players,num)
new i;
for(i=0;i<num;i++)
{
if(num!=0)
{
if(is_user_alive(players[i]))
{
new origin1[3],origin2[3];
get_user_origin(id,origin1,0)
get_user_origin(players[i],origin2,0)
new distance = get_distance(origin1,origin2)
if(distance <=40.0)
{
set_user_health(id,get_user_health(id)+1)
}
}
}
}
}
/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE
*{\\ rtf1\\ ansi\\ ansicpg1254\\ deff0\\ deflang1055{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ f0\\ fs16 \n\\ par }
*/
what's wrong? please helpme
byetovice is offline
Bugsy
AMX Mod X Moderator
Join Date: Feb 2005
Location: NJ, USA
Old 11-27-2009 , 23:27   Re: How to use get_players?
Reply With Quote #2

The code works now but it constantly increases hp every second when you are within the specified distance from another player, is this what you intended?. The reason I ask is I see your plugin title is "Heal on See"; were you trying to make it so if players can see each other it restores health? Or just if they are close to each other? If the latter then you may need to increase the distance of 40 a little bit.

PHP Code:
#include <amxmodx>
#include <hamsandwich>
#include <fun>

#define PLUGIN   "Heal on See"
#define VERSION  "1.0"
#define AUTHOR   "author"

public plugin_init() 
{
    
register_pluginPLUGIN VERSION AUTHOR );
    
    
register_event"DeathMsg" "fw_EvDeathMsg" "a" "2>0" );
    
    
RegisterHamHam_Spawn "player" "FwdHamPlayerSpawn_Post" );
}

public 
FwdHamPlayerSpawn_Postid )
{
    if ( 
is_user_aliveid ) )
        
set_task1.0 "healonsee" id "b" );
}

public 
fw_EvDeathMsg()
{
    
remove_taskread_data) );
}

public 
healonsee(id)
{
    new 
players[32] , num iPlayer;
    new 
origin1] , origin2];
    
    
get_playersplayers num ); 
    
    for( new 
num i++ )
    {
        
iPlayer players];
        
        if( ( 
id != iPlayer ) && is_user_aliveiPlayer ) )
        {
            
get_user_originid origin1 );
            
get_user_originiPlayer origin2 );
            
            if( 
get_distanceorigin1 origin2 ) <= 40 )
            {
                
set_user_healthid get_user_healthid ) + );
            }
        }
    }

__________________

Last edited by Bugsy; 11-27-2009 at 23:45.
Bugsy is offline
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