Custom Horns

#define FILTERSCRIPT

#include <a_samp>

#define HORN_DIALOG (16234)
#define HORNKEY KEY_SUBMISSION
new horns[9][2][64] = {
{"http://sampsounds.site40.net/1.mp3","horn 1"},
{"http://sampsounds.site40.net/2.mp3","horn 2"},
{"http://sampsounds.site40.net/3.mp3","horn 3"},
{"http://sampsounds.site40.net/4.mp3","horn 4"},
{"http://sampsounds.site40.net/5.mp3","horn 5"},
{"http://sampsounds.site40.net/6.mp3","horn 6"},
{"http://sampsounds.site40.net/7.mp3","horn 7"},
{"http://sampsounds.site40.net/8.mp3","horn 8"},
{"http://sampsounds.site40.net/9.mp3","horn 9"}
};

new HornsStr[256];

new Horn[MAX_PLAYERS];

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print(" Custom Horn Sounds.");
    print("--------------------------------------\n");
    for(new i; i<sizeof(horns);i++)
    {
        if(i<sizeof(horns)-1)
        {
            format(HornsStr,sizeof(HornsStr),"%s%s\n",HornsStr, horns[i][1]);
        }
        else
        {
            format(HornsStr,sizeof(HornsStr),"%s%s",HornsStr, horns[i][1]);
        }
    }
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/horn", cmdtext, true, 10) == 0)
    {
        ShowPlayerDialog(playerid,HORN_DIALOG,DIALOG_STYLE_LIST,"Select your horn",HornsStr,"Choose","Listen");
        return 1;
    }
    return 0;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid==HORN_DIALOG)
    {
        if(!response)
        {
            PlayAudioStreamForPlayer(playerid, horns[listitem][0]);
            ShowPlayerDialog(playerid,HORN_DIALOG,DIALOG_STYLE_LIST,"Select your horn",HornsStr,"Choose","Listen");
        }
        else
        {
            Horn[playerid]=listitem;
        }
    }
    return 1;
}
#define RELEASED(%0) \
    (((newkeys & (%0)) != (%0)) && ((oldkeys & (%0)) == (%0)))
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if (RELEASED(HORNKEY))
    {
        new Float:p[3];
        GetPlayerPos(playerid,p[0],p[1],p[2]);
        for(new i;i<MAX_PLAYERS;i++)
        {
            if(IsPlayerInRangeOfPoint(i,35,p[0],p[1],p[2]))
            {
                PlayAudioStreamForPlayer(i, horns[Horn[playerid]][0]);
            }
        }
        PlayAudioStreamForPlayer(playerid, horns[Horn[playerid]][0]);
    }
    return 1;
}