Zayan`s_HighJump

/*
===================================================
=================High Jump fS======================
===================================================
|                                                 |
Created By: Zayan

Created On: 12/02/2013 [16:41:58]

Created By Using: Pawn compiler 3.2.3664 (PAWNO)

Thanks To: SA-MP for functions & more

If you find any bug, please report it on  with a photo.

*/
#include <a_samp>


new IsMad[MAX_PLAYERS];

new Float:ghp;

public OnFilterScriptInit()
{
    print("\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
    print(" High Jump Filter Script by Zayan \nIf you find any bug, please report on www.sa-mp.com");
    print("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
    return 1;
}

public OnFilterScriptExit()
{
    return 1;
}
public OnPlayerConnect(playerid)
{
     ShowInfo(playerid);
     return 1;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
    if(strcmp("/setjumppower", cmdtext, true, 10) == 0)
    {
        if(IsMad[playerid] == 0)
        {
           if(!IsPlayerAdmin(playerid)) return ReturnErrMsg(playerid);
           SendClientMessage(playerid, 0xFFBBCC, "* Jump power: ON");
           IsMad[playerid] = 1;
           return 1;
        }
        else if(IsMad[playerid] == 1)
        {
           if(!IsPlayerAdmin(playerid)) return ReturnErrMsg(playerid);
           SendClientMessage(playerid, 0xFFBBDD, "* Jump power: OFF");
           IsMad[playerid] = 0;
           return 1;
        }
        return 1;
    }
    return 0;
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys & KEY_JUMP)
    {
        if(IsMad[playerid] == 1)
        {
            new Float:X;
            new Float:Y;
            new Float:Z;
            GetPlayerPos(playerid, X,Y,Z);
            GetPlayerHealth(playerid, ghp);
            CreateExplosion(X,Y,Z-2,7,6);
            SetPlayerHealth(playerid, ghp);
            SendClientMessage(playerid, 0xFFBBCC, "NOTE: Press the JUMP_KEY before you hit the ground! (This spam will be removed & the bug will be fixed in the next update)");
        }
    }
    return 1;
}
public OnPlayerTakeDamage(playerid, issuerid, Float: amount, weaponid)
{
    if(playerid != INVALID_PLAYER_ID)
    {
        if(IsMad[playerid] == 1)
        {
            SetPlayerHealth(playerid, 100);
        }
    }
    return 1;
}
stock ShowInfo(playerid) // dont remove it ;C
{
     GameTextForPlayer(playerid, "This server is running~n~High jump fs by zayan", 7000, 4);
}
stock ReturnErrMsg(playerid) // new
{
    return SendClientMessage(playerid, 0xFFBBAA, "You are not a RCON admin!");
}