Get distance between player & entity

lucas_7_94 · **Author**

Ok , i have this

Code:


public plugin_init() {
    register_think("NiceArbol","Think_NiceArbol" );
    maxplayers = get_maxplayers()
}
public Think_NiceArbol(Ent)
{
    new Float:PlayerOrigin[3]

    for(new i = 1 ; i <= maxplayers; i++)
    {
        pev(i, pev_origin, PlayerOrigin)
            
        if( get_distance_f( g_Origin, PlayerOrigin ) <= 30.0)
        {
            client_print(i , print_chat, "[AMXX] Negro alejate del arbol")
        }
    }
}

And this not working, dont print the message

What is the exactly problem with that ? , g_Origin is good , because , if that failed, the entity doesnt appear in the map

**Arkshine** · 02-15-2011 , 16:15 Re: Get distance between player & entity

Are you sure your entity is thinking ?

lucas_7_94 · 02-15-2011 , 16:23 Re: Get distance between player & entity

entity_set_string( Entity , EV_SZ_classname, "NiceArbol");
entity_set_int( Entity , EV_INT_solid, SOLID_BBOX);
entity_set_model( Entity , "models/bigtree.mdl" );

I think , yes arkshine.

wrecked_ · 02-15-2011 , 16:29 Re: Get distance between player & entity

Code:

public plugin_init()
    register_think( "entity_classname", "EntityThink" )

Foo() // function where you make the ent
    entity_set_float( Entity, EV_FL_nextthink, halflife_time() + 0.01 )

public EntityThink( ent )
    entity_set_float( ent, EV_FL_nextthink, halflife_time() + 0.01 )

**Arkshine** · 02-15-2011 , 16:35 Re: Get distance between player & entity

You need to tell the entity to start to think. It won't think until you say it.

lucas_7_94 · *Last edited by lucas_7_94; 02-15-2011 at 17:01.*

Code:

register_think("NiceArbol","Think_NiceArbol" );

public Think_NiceArbol(Ent)
{
    entity_set_float( Ent, EV_FL_nextthink, halflife_time() + 0.01 )
    new Float:PlayerOrigin[3]
    
    for(new i = 1 ; i <= maxplayers; i++)
    {
        pev(i, pev_origin, PlayerOrigin)
            
        if( get_distance_f( g_Origin, PlayerOrigin ) <= 30.0)
        {
            client_print(i , print_chat, "[AMXX] Negro alejate del arbol")
        }
    }
    
    
}
public something()
{
        Entity = create_entity( "info_target" );

    if( is_valid_ent(Entity) )
    {
        entity_set_string( Entity , EV_SZ_classname, "NiceArbol");
        entity_set_float( Entity, EV_FL_nextthink, halflife_time() + 0.01 )
        entity_set_int( Entity , EV_INT_solid, SOLID_BBOX);
        entity_set_model( Entity , "models/bigtree.mdl"  );
        entity_set_size( Entity , Float:{ -15.0, -15.0, 0.0 }, Float:{ 15.0, 15.0, 30.0 } );        

        
        server_print("* Entidad creada en las coordenadas %0.2f %0.2f %0.2f", g_Origin[0], g_Origin[1], g_Origin[2] );

        entity_set_origin( Entity, Origin );
    }
}

doen't work.

wrecked_ · 02-15-2011 , 17:17 Re: Get distance between player & entity

Quote:

Originally Posted by lucas_7_94

Code:

if( get_distance_f( g_Origin, PlayerOrigin ) <= 30.0)

Quote:

Originally Posted by lucas_7_94

Code:

entity_set_origin( Entity, Origin );

Perhaps you're checking the wrong variable for the origin of the entity. You use Origin to set the entity's original origin but you use g_Origin to check the distance.

Just a guess, it'd be nice to see the full code.

lucas_7_94 · 02-15-2011 , 17:21 Re: Get distance between player & entity

Code:


/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <engine>
#include <fakemeta>

#define PLUGIN "Crear Entity"
#define VERSION "1.0"
#define AUTHOR "xPaw & Luqqas'"

enum _:INFO
{
    MAP[20],
    Float:X,
    Float:Y,
    Float:Z
}
new Entity
new Float:g_Origin[3]
new const DATE[] = { "models/bigtree.mdl" , "NiceArbol" }

new const szInfo[2][INFO] =
{
    { "de_dust2", 1386.71, 2142.82 , 36.0 },
    { "de_inferno", 0.20, 0.18, 0.24 }
}
new maxplayers
public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
    register_think( DATA[1],"Think_NiceArbol" );
    register_clcmd("say /origins", "origins")
    maxplayers = get_maxplayers()
}


public Think_NiceArbol(Ent)
{
    entity_set_float( Ent, EV_FL_nextthink, halflife_time() + 0.01 )
    new Float:PlayerOrigin[3]
    
    for(new i = 1 ; i <= maxplayers; i++)
    {
        pev(i, pev_origin, PlayerOrigin)
            
        if( get_distance_f( g_Origin, PlayerOrigin ) <= 30.0)
        {
            client_print(i , print_chat, "[AMXX] Negro alejate del arbol")
        }
    }
    
    
}
public origins(id)
{
    new Get_Origins[3]
    pev(id , pev_origin, Get_Origins)
    
    client_print(id, print_chat, "%0.2f - %0.2f - %0.2f", Get_Origins[0], Get_Origins[1], Get_Origins[2])
    
    return PLUGIN_HANDLED
}
public plugin_precache() 
{
    precache_model(DATE[0])
    
    static map[20]
    get_mapname(map, charsmax(map))
    
    for( new i = 0 ; i < 2 ; i++)
    {
        if( equal( map, szInfo[i][MAP] ))
        {            
            g_Origin[0] = szInfo[i][X]
            g_Origin[1] = szInfo[i][Y]
            g_Origin[2] = szInfo[i][Z]

            CreateEntity( 0 , g_Origin)
        }
    }
}

CreateEntity( id,  Float:Origin[3] = { 0.00, 0.00 , 0.00 })
{
    if( !id && Origin[0] == 0.00 && Origin[1] == 0.00 && Origin[2] == 0.00 )
        return;
        
    Entity = create_entity( "info_target" );

     //assert is_valid_ent(Entity)
    if( is_valid_ent(Entity) )
    {
        entity_set_string( Entity , EV_SZ_classname, DATE[1]);
        entity_set_float( Entity, EV_FL_nextthink, halflife_time() + 0.01 )
        entity_set_int( Entity , EV_INT_solid, SOLID_BBOX);
        entity_set_model( Entity , DATE[0] );
        entity_set_size( Entity , Float:{ -15.0, -15.0, 0.0 }, Float:{ 15.0, 15.0, 30.0 } );        
        
        server_print("* Entidad creada en las coordenadas %0.2f %0.2f %0.2f", Origin[0], Origin[1], Origin[2] );

        entity_set_origin( Entity, Origin );
    }
        
    return;
}

wrecked_ · 02-15-2011 , 17:25 Re: Get distance between player & entity

You declared the constant as DATE[] when you should have declared it as DATA[][]. When changing this you must also change the variable name used at the bottom when setting the classname.

lucas_7_94 · 02-15-2011 , 17:37 Re: Get distance between player & entity

sorry , mistake when i change the post.

Code:


/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <engine>
#include <fakemeta>

#define PLUGIN "Crear Entity"
#define VERSION "1.0"
#define AUTHOR "xPaw & Luqqas'"

enum _:INFO
{
    MAP[20],
    Float:X,
    Float:Y,
    Float:Z
}
new Entity
new Float:g_Origin[3]
new const DATE[] = "models/bigtree.mdl"

new const szInfo[2][INFO] =
{
    { "de_dust2", 1386.71, 2142.82 , 36.0 },
    { "de_inferno", 0.20, 0.18, 0.24 }
}
new maxplayers
public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
    register_think("NiceArbol","Think_NiceArbol" );
    register_clcmd("say /origins", "origins")
    maxplayers = get_maxplayers()
}


public Think_NiceArbol(Ent)
{
    entity_set_float( Ent, EV_FL_nextthink, halflife_time() + 0.01 )
    new Float:PlayerOrigin[3]
    
    for(new i = 1 ; i <= maxplayers; i++)
    {
        pev(i, pev_origin, PlayerOrigin)
            
        if( get_distance_f( g_Origin, PlayerOrigin ) <= 30.0)
        {
            client_print(i , print_chat, "[AMXX] Negro alejate del arbol")
        }
    }
    
    
}
public origins(id)
{
    new Get_Origins[3]
    pev(id , pev_origin, Get_Origins)
    
    client_print(id, print_chat, "%0.2f - %0.2f - %0.2f", Get_Origins[0], Get_Origins[1], Get_Origins[2])
    
    return PLUGIN_HANDLED
}
public plugin_precache() 
{
    precache_model(DATE)
    
    static map[20]
    get_mapname(map, charsmax(map))
    
    for( new i = 0 ; i < 2 ; i++)
    {
        if( equal( map, szInfo[i][MAP] ))
        {            
            g_Origin[0] = szInfo[i][X]
            g_Origin[1] = szInfo[i][Y]
            g_Origin[2] = szInfo[i][Z]

            CreateEntity( 0 , g_Origin)
        }
    }
}

CreateEntity( id,  Float:Origin[3] = { 0.00, 0.00 , 0.00 })
{
    if( !id && Origin[0] == 0.00 && Origin[1] == 0.00 && Origin[2] == 0.00 )
        return;
        
    Entity = create_entity( "info_target" );

     //assert is_valid_ent(Entity)
    if( is_valid_ent(Entity) )
    {
        entity_set_string( Entity , EV_SZ_classname, "NiceArbol");
        entity_set_float( Entity, EV_FL_nextthink, halflife_time() + 0.01 )
        entity_set_int( Entity , EV_INT_solid, SOLID_BBOX);
        entity_set_model( Entity , DATE );
        entity_set_size( Entity , Float:{ -15.0, -15.0, 0.0 }, Float:{ 15.0, 15.0, 30.0 } );        
        
        
        server_print("* Entidad creada en las coordenadas %0.2f %0.2f %0.2f", Origin[0], Origin[1], Origin[2] );

        entity_set_origin( Entity, Origin );
    }
        
    return;
}

Not working...