stock SetPlayerFacePoint(playerid, Float:x, Float:y) {
    if (playerid < 0 || playerid >= MAX_PLAYERS)
        return 0;

    new Float:px, Float:py, Float:pz;
    GetPlayerPos(playerid, px, py, pz);

    new Float:angle = acos((x - px) / floatsqroot(((x - px) * (x - px)) + ((y - py) * (y - py)));

    if (y > py)
        angle = -angle - 90.0;
    else if (y < py && x < px)
        angle -= 450.0;
    else if (y < py)
        angle -= 90.0;

    if (x > px)
        angle = floatabs(angle) + 180.0;
    else
        angle = floatabs(angle) - 180.0;

    return SetPlayerFacingAngle(playerid, angle);
}