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/*
*   This tutorial will show you how to use "structs" aka "incredible hacked enums" (named by Bailopan )
*   in pawn.
*   
*   Tutorial by core|Greenberet
*            ICQ: 169799352
*            MSN: <a href="mailto:greenberet1989@hotmail.com">greenberet1989@hotmail.com</a>
*            EMAIL: <a href="mailto:greenberet@corona-bytes.net">greenberet@corona-bytes.net</a>
*
*
*
*   Chapter 1: Simple structs              Line: 20
*   Chapter 2: Floats and other tags        Line: 52
*   Chapter 3: Strings                    Line: 85
*/



/********************************************************************************************/
/******************************** CHAPTER 1: Simple structs *********************************/
/********************************************************************************************/


// First we need an enum. 
// This enum will be our struct table
// First we will use an simple one with only cells
enum EPlayer
{
    chFrags, // the frags of the player
    chDeaths, // the deaths of the player
};


// Now we need a variable that holds the player info
new PlayerStats[ 33 ][ EPlayer ];

// You can write into the array like this:
PlayerStats[ id ][ chFrags ] = get_user_frags( id );
PlayerStats[ id ][ chDeaths ] = get_user_deaths( id );

//you can read the values in the same way.
new Frags = PlayerStats[ id ][ chFrags ];
new Deaths = PlayerStats[ id ][ chDeaths ];

// now let us print the stats on the screen
client_print( id, print_chat, "Frags %i", PlayerStats[ id ][ chFrags ] );
client_print( id, print_chat, "Deaths %i", PlayerStats[ id ][ chDeaths ] );





/********************************************************************************************/
/***************************** CHAPTER 2: Floats and other tags *****************************/
/********************************************************************************************/

// First of all we have to upgade the enum
// We want to save the speed of the client
enum EPlayer
{
    chFrags,
    chDeaths,
    chSpeed, // This is our new Speed field
};

// We don't have to upgrade the PlayerStats array since it is growing & shrinking automatically
// if we change something in the enum

// Now let us write the speed into the array. We have to cast the Float tag to _ 
// If we don't do this, we would get an Tag missmatch warning
PlayerStats[ id ][ chSpeed ] = _:entity_get_float( id, EV_FL_speed );

// If you want to read the speed you have to cast it back to Float
entity_set_float( id, EV_FL_speed, Float:PlayerStats[ id ][ chSpeed ] );

// With all the other tags it is working in the same way.


// print the speed on the screen
client_print( id, print_chat, "Speed %f", Float:PlayerStats[ id ][ chSpeed ] );



/********************************************************************************************/
/********************************* CHAPTER 3: Strings ***************************************/
/********************************************************************************************/

// We have to upgrade the enum again XD
// Now we are storing the Name of the player in the array
enum EPlayer
{
    chFrags,
    chDeaths,
    chSpeed,
    chName[33], // This is a array with the len of 33, this should be enough for an name
};

// Well you don't have to cast if you want to write&read the array
// but we have to use all the string functions

// Now let us write the name of the player into the struct
copy( PlayerStats[ id ][ chName ], 32, "core|Greenberet" );

//or

get_user_info( id, "Name", PlayerStats[ id ][ chName ], 32 );


// If we want to read it we have to use it in the same way:
new Name[ 33 ];
copy( Name, 32, PlayerStats[ id ][ chName ] );

// Print it on the screen
client_print( id, print_chat, "Your name is %s", PlayerStats[ id ][ chName ] );

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for(new i = 0; i < EPlayer; i++){
    PlayerStats[id][i]
}

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for(new i = 0; EPlayer:i < EPlayer; EPlayer:i++){
        PlayerStats[id][EPlayer:i] = 1//the 1 was only for example.
    }