Jagged Lines are appearing in the Polygons

[AhsinChoudhry786]

I have created a function to get a list of points for overlapped areas:

EXTERN_DLL_EXPORT BOOL GetOverlappedLinePoints(TPoint* ShapeA, LONG ShapeANumPoints, TPoint* ShapeB, LONG ShapeBNumPoints, TPoint*& OutputShape1, LONG& OutputShapeNumPoints1)
{
PathD a, b;

    for (int p = 0; p < ShapeANumPoints; p++)
    {
        ADDD(a, ShapeA[p].XY.x, ShapeA[p].XY.y);
    }

    for (int p = 0; p < ShapeBNumPoints; p++)
    {
        ADDD(b, ShapeB[p].XY.x, ShapeB[p].XY.y);
    }

    PathsD AA; AA.push_back(a);
    PathsD BB; BB.push_back(b);
    PathsD solution = Intersect(PathsD(AA), PathsD(BB), FillRule::NonZero, 5);

    OutputShapeNumPoints1 = 0;
    
    int currentPoints = 0;
    for (int s = 0; s < solution.size(); s++)
    {
        PathD sol = solution[s];
        LONG numShapePoints = (LONG)sol.size();
        
        OutputShape1 = new TPoint[numShapePoints];
        OutputShapeNumPoints1 = numShapePoints;
                 

        for (int ss = 0; ss < numShapePoints; ss++)
        {
            Point pt = sol[ss];
            TPoint pts;
            pts.XY.x = (LONG)pt.x;
            pts.XY.y = (LONG)pt.y;

           OutputShape1[ss] = pts;
           
        }
    }

    return true;
}

When I create Polygons, jagged lines appear. Can you suggest me a soluton? Thanks