CreateUnitsInCircle

unitgroup CreateUnitsInCircle (int quantity, string id, int player, point center, fixed radius, fixed polarAnchor, fixed faceAnchor)
{
    // Local variables
    unitgroup g = UnitGroupEmpty();
    int count = 0;
    fixed angle = (360.0 / IntToFixed(quantity));
    fixed adjust;
    // While count is less than quantity, create units
    while (count < quantity)
    {
        adjust = count * angle;
        UnitGroupAddUnitGroup(g,UnitCreate(1,id,c_unitCreateIgnorePlacement,player,PointWithOffsetPolar(center,radius,polarAnchor-adjust),faceAnchor-adjust));
        count+=1;
    }
    return g;
}