• + You can give give directly the exact gravity value you want( without calculating floats )
• + Return the exact gravity you have
• + Checking user alive for don't throw errors.
• + An easy way to take/give gravity, example on "Examples" section.
• + Save the gravity for users.

API

Quick preview of new natives:

Code:

set_player_gravity( id, iGravity=800, save_gravity=1 )
get_player_gravity( id )
get_server_gravity( )
give_player_gravity( id, i_IncreaseValue )
take_player_gravity( id, i_DecreaseValue )
reset_player_gravity( id )

Full documentation can be found there, as well in include file:

Code:

/*
*   set_player_gravity( id, iGravity=800, save_gravity=1 )
*       @param id: User index.
*       @param igravity: Gravity to set for a specific id.
*       @param save_gravity: if 1 Save gravity, if 0 not save.
*/
native set_player_gravity( id, iGravity=800, save_gravity=1 );


/*
*   get_player_gravity( id )
*       @param id: User index
*       @return: Return the user current gravity
*/
native get_player_gravity( id )

/*
*   get_server_gravity( )
*       @return: Return the sv_gravity console variabile value.
*/
stock get_server_gravity( )
{
    static GravityPointer;
    if( !GravityPointer ) 
        GravityPointer = get_cvar_pointer("sv_gravity");

    new iServerGravity = get_pcvar_num( GravityPointer );
    return iServerGravity;  
}

/*
*   give_player_gravity( id, i_IncreaseValu )
*       @id: User index
*       @value: The gravity value you wanna give.
*       #Note: 'Value' is the gravity you give +(plus) current gravity of user(Not setting the exact value of gravity)!
*/
stock give_player_gravity( id, i_IncreaseValue ) 
{
    set_player_gravity( id, get_player_gravity( id ) + i_IncreaseValu );    
}

/*
*   take_player_gravity( id, i_DecreaseValue )
*       @id: User index
*       @value: The gravity value you wanna take.
*       #Note: 'Value' is the gravity you take -(minus) current gravity of user(Not setting the exact value of gravity)!
*/
stock take_player_gravity( id, i_DecreaseValue ) 
{
    set_player_gravity( id, get_player_gravity( id ) - i_DecreaseValue );   
}

/*
*   reset_player_gravity( id )
*       @id: User index
*       #Note: This function is set gravity of player to default server gravity.
*/
stock reset_player_gravity( id ) 
{
    set_player_gravity( id, get_server_gravity( ) );    
}

Example

PHP Code:

---

#include <amxmodx>
#include <gravity_api>

public plugin_init( )
{
    register_clcmd( "say a", "atest" );
    register_clcmd( "say x", "xtest" );
    register_clcmd( "say n", "ntest" );
    register_clcmd( "say y", "ytest" );
}

public ytest( id ) set_player_gravity( id, get_player_gravity( id ) - 10 );

public atest( id )
    client_print( id, print_chat, "Your curr grav is: %i", get_player_gravity( id ) );

// this should give you 800 gravity.
public ntest( id )
    set_player_gravity( id );

public xtest( id )
    set_player_gravity( id, 500 ); 


---

• HamletEagle - for unnaproving it :twisted:!

• + Added Save Gravity for users ( New Vault ).
• + Some natives repaired and code optimized.

• + Added a new native.
• + Added some stocks
• + Removed return -1 and put only "return".
• + Change "iGravity < 0" to "iGravity < 1" ( Thanks to Nubo. )

• + First release