Head & Heart Shot system-SAMP

#define FILTERSCRIPT
#include <a_samp>
#define RED 0xFF0000FF
#define GREEN 0x33AA33AA
new bool:helmet[MAX_PLAYERS];
new bool:armor[MAX_PLAYERS];
#if defined FILTERSCRIPT
public OnPlayerConnect(playerid)
{
	helmet[playerid] = false;
	armor[playerid] = false;
}
public OnPlayerDeath(playerid, killerid, reason)
{
	if(armor[playerid] == true)
	{
	    SendClientMessage(playerid, RED,"*You Lost Your Armor Because Of Death!");
        armor[playerid] = false;
        return 1;
 	}
	if(helmet[playerid] == true)
	{
	    SendClientMessage(playerid, RED,"*You Lost Your Helmet Because Of Death!");
		helmet[playerid] = false;
		return 1;
	}
	return 1;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/sniper", cmdtext, true, 10) == 0)
	{
	    GivePlayerWeapon(playerid,34,1000);
	    SetPlayerSkin(playerid,0);
	    return 1;
	}
	if (strcmp("/buyarmor", cmdtext, true, 10) == 0)
	{
		if(armor[playerid] == false)
		{
		    if(GetPlayerMoney(playerid) >= 5000)
			{
			    armor[playerid] = true;
			    GivePlayerMoney(playerid, -5000);
			    SendClientMessage(playerid, GREEN,"*You Bought A Armor,Now You Are Protected From One Heart Shot!");
		    	SendClientMessage(playerid, RED,"*Fined $5000 For The Armor.");
			} else SendClientMessage(playerid, RED,"*You Don't Have Enough Money To Bought A Armor,It Cost $5000!");
		}
		else if(armor[playerid] == true)
		{
		    SendClientMessage(playerid,RED,"*You Already Have A Armor!");
		}
		return 1;
	}
	if (strcmp("/buyhelmet", cmdtext, true, 10) == 0)
	{
		if(helmet[playerid] == false)
		{
		    if(GetPlayerMoney(playerid) >= 3000)
			{
		 		GivePlayerMoney(playerid, -3000);
		    	SendClientMessage(playerid, GREEN,"*You Bought A Helmet,Now You Are Protected From One Head Shot!");
		    	SendClientMessage(playerid, RED,"*Fined $3000 For The Helmet.");
		    	helmet[playerid] = true;
			} else SendClientMessage(playerid, RED,"*You Don't Have Enough Money To Bought A Helmet,It Cost $3000!");
		}
		else if(helmet[playerid] == true)
		{
		    SendClientMessage(playerid,RED,"*You Already Have A Helmet!");
		}
		return 1;
	}
	return 0;
}
public OnPlayerTakeDamage(playerid, issuerid, Float:amount, weaponid, bodypart)
{
    if(issuerid != INVALID_PLAYER_ID && weaponid == 34 && bodypart == 9 && GetPlayerTeam(playerid) != GetPlayerTeam(issuerid) && helmet[issuerid] == false)
    {
        new string[50],str[50],st[50],Float:x,Float:y,Float:z,Float:distance,killer[MAX_PLAYER_NAME],killed[MAX_PLAYER_NAME];
        GetPlayerName(playerid, killer,sizeof(killer));
        GetPlayerName(issuerid, killed,sizeof(killed));
  		GetPlayerPos(issuerid, Float:x, Float:y, Float:z);
		format(string,sizeof(string),"[Head-Shot]You Have Killed {00FF00} %s(%i){FF0000}  With A Head Shot And Got 2 Bonus Score And $3000!",killed,issuerid);
		SendClientMessage(playerid, RED,string);
		SetPlayerScore(playerid,GetPlayerScore(playerid)+2);
		format(str,sizeof(str),"[[Head-Shot]You Have Been Head-Shotted By {00FF00} %s(%i) {FF0000} And Lost $3000",killer,playerid);
		SendClientMessage(issuerid,RED,str);
		SetPlayerHealth(issuerid,0);
		GivePlayerMoney(playerid, 3000);
		GivePlayerMoney(issuerid, -3000);
		distance = GetPlayerDistanceFromPoint(playerid, Float:x, Float:y, Float:z);
		format(st,sizeof(st),"[Head-Shot]{00FF00} %s(%i) {FF0000}  Has Killed {00FF00} %s(%i) {FF0000}  With A Head Shot From {00FF00} %f Meters!",killer,playerid,killed,issuerid,distance);
		SendClientMessageToAll(RED,st);
		return 1;
	}
	else if(helmet[issuerid] == true)
	{
		helmet[issuerid] = false;
		GameTextForPlayer(playerid, "~r~Helmet Destroyed!", 3000, 6);
		GameTextForPlayer(issuerid, "~r~Helmet Destroyed!", 3000, 1);
	}
	if(issuerid != INVALID_PLAYER_ID && weaponid == 34 && bodypart == 5 && GetPlayerTeam(playerid) != GetPlayerTeam(issuerid) && armor[issuerid] == false)
    {
        new string[50],str[50],st[50],Float:x,Float:y,Float:z,Float:distance,killer[MAX_PLAYER_NAME],killed[MAX_PLAYER_NAME];
        GetPlayerName(playerid, killer,sizeof(killer));
        GetPlayerName(issuerid, killed,sizeof(killed));
  		GetPlayerPos(issuerid, Float:x, Float:y, Float:z);
		format(string,sizeof(string),"[Heart-Shot]You Have Killed {00FF00} %s(%i){FF0000}  With A Heart Shot And Got 3 Bonus Score And $4000!",killed,issuerid);
		SendClientMessage(playerid, RED,string);
		SetPlayerScore(playerid,GetPlayerScore(playerid)+2);
		GivePlayerMoney(playerid, 4000);
		format(str,sizeof(str),"[Heart-Shot]You Have Been Heart-Shotted By {00FF00} %s(%i) {FF0000} And Lost $3000",killer,playerid);
		SendClientMessage(issuerid,RED,str);
		SetPlayerHealth(issuerid,0);
		GivePlayerMoney(issuerid, -3000);
		distance = GetPlayerDistanceFromPoint(playerid, Float:x, Float:y, Float:z);
		format(st,sizeof(st),"[Heart-Shot]{00FF00} %s(%i) {FF0000}  Has Killed {00FF00} %s(%i) {FF0000}  With A Heart Shot From {00FF00} %f {FF0000} Meters!",killer,playerid,killed,issuerid,distance);
		SendClientMessageToAll(RED,st);
		return 1;
	}else if(armor[issuerid] == true)
	{
		armor[issuerid] = false;
		GameTextForPlayer(playerid, "~r~Armor Destroyed!", 3000, 6);
		GameTextForPlayer(issuerid, "~r~Armor Destroyed!", 3000, 1);
	}
	return 1;
}
#endif