#include <a_samp>
#include <zcmd>

// by me (Mean)
stock ArePlayersFacing(playerid, targetid) {
    new
        Float:angle1,
        Float:angle2,
        Float:difference
    ;
    GetPlayerFacingAngle(playerid, angle1);
    GetPlayerFacingAngle(targetid, angle2);
    if(angle1 > angle2) difference = angle1 - angle2;
    else difference = angle2 - angle1;
    if(difference < 190 && difference > 170) return 1;
    return 0;
}

CMD:kiss(playerid, params[]) {
    new id = strval(params);
    if(!IsPlayerConnected(id)) return SendClientMessage(playerid, 0xFF0000, #ERROR: Player not connected!);
    if(isnull(params)) return SendClientMessage(playerid, -1, #USAGE: /kiss [ID]);
    new
        Float:x,
        Float:y,
        Float:z
    ;
    GetPlayerPos(id, x, y, z);
    if(ArePlayersFacing(playerid, id) && IsPlayerInRangeOfPoint(playerid, 1.5, x, y, z)) {
        new
            string[128],
            aName[MAX_PLAYER_NAME],
            pName[MAX_PLAYER_NAME]
        ;
        GetPlayerName(playerid, aName, sizeof aName);
        GetPlayerName(id, pName, sizeof pName);
        ApplyAnimation(playerid, "KISSING", "Playa_Kiss_02", 10.0, 0, 0, 0, 0, 5000, 1);
        ApplyAnimation(id, "KISSING", "Playa_Kiss_02", 10.0, 0, 0, 0, 0, 5000, 1);
        format(string, sizeof string, #You just got kissed by %s!, aName);
        SendClientMessage(id, -1, string);
        format(string, sizeof string, #You just kissed %s!, pName);
        SendClientMessage(playerid, -1, string);
    }
    else SendClientMessage(playerid, 0xFF0000, #ERROR: Player not in range or you are not facing the player!);
    return 1;
}