[BroZeus]

This command creates 10 arrows one after another in player facing angle. Try it in game and combine its code with your.

PHP код:

CMD:arrow(playerid, params[])
{
    new Float:pX,Float:pY,Float:pZ, Float:a;
    GetPlayerFacingAngle(playerid, a);
    GetPlayerPos(playerid,pX,pY,pZ);
    for(new i = 1; i < 10; i++) {
        pX += floatmul(2, floatsin(-a, degrees));
        pY += floatmul(2, floatcos(-a, degrees));
        CreateObject(1318, pX, pY, pZ, 0, 90, 90-a);
    }
    return 1;
}