new Died[MAX_PLAYERS];

enum pInfo
{
    Float:pX,
    Float:pY,
    Float:pZ
}
new DeathPosition[MAX_PLAYERS][pInfo];

public OnPlayerDeath(playerid, killerid, reason)
{
    new Float:X, Float:Y, Float:Z;
    GetPlayerPos(playerid, X, Y, Z);
    DeathPosition[playerid][pX] = X;
    DeathPosition[playerid][pY] = Y;
    DeathPosition[playerid][pZ] = Z;
    Died[playerid] = 1;
    return 1;
}

public OnPlayerSpawn(playerid)
{
    if(Died[playerid] == 1)
    {
        SetPlayerPos(playerid, DeathPosition[playerid][pX], DeathPosition[playerid][pY], DeathPosition[playerid][pZ]);
    }
    return 1;
}

new Float:PosX[MAX_PLAYERS], Float:PosY[MAX_PLAYERS], PosZ[MAX_PLAYERS]; //to save players location
new died[MAX_PLAYERS]; //confirming he's dead

public OnPlayerDeath(playerid, killerid, reason)
{
    died[playerid] = 1; //he's dead
    GetPlayerPos(playerid, PosX[playerid], PosY[playerid], PosZ[playerid]); //get his position now
        return 1;
    }

if(died[playerid] == 1) //if he's dead
        {
            died[playerid] = 0; //dead reset
            SetPlayerPos(playerid, PosX[playerid], PosY[playerid], PosZ[playerid]); //set his position back to where he was on respawn
            // Apply your animation here and more codes
        }
        return 1;
        }